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1. 发明专利

GB325635A Improvements relating to mechanism for the conversion of vibratory motion into rotary motion 未知
公开(公告)号：GB325635A
公开(公告)日：1930-02-27
申请号：GB3767328
申请日：1928-12-20
申请人： HUBERT LESLIE STRINGER
IPC分类号： B06B3/00
摘要： 325,635. Stringer, H. L. Dec. 20, 1928. Machinery, utilizing inertia to obtain movements in.-An apparatus for converting vibratory movement into undirectional rotary motion comprises two or more flexible members, tensioned by springs, passing around a member to be driven, and connected at their ends to a weighted member having movement relative to the axis of rotation of the driven member. The flexible members are so arranged that, starting at the end at which the springs are attached, they all encircle the driven member in the same sense. The device as shown in Fig. 1 may be employed for advertising. One end of a drum 1 is carried in a bearing 6 allowing of universal movement and the other end is resiliently supported in a bearing 4 by a spring 5 attached to a fixed casing. A pulley 7 secured to the drum is encircled by cords 8, 9 connected to spring 12, 13 attached to the casing. In the embodiment shown in Figs. 3, 5, the device is used to wind a clock spring and is supplemented by a mechanism which transmits the drive at fixed intervals. The cords 8, 9 with their springs 12, 13. pass round a pulley 7 and are attached at their ends to a vibrating weight 26. Secured to the pulley is a casing 34 having pinned thereto one end of a clock spring 36, which is itself secured to a sleeve 35. A spindle 37 is pinned to the sleeve and also to a disc 38. The upper end of the sleeve 36 has a claw 39 engaging one of two stops 40 on a plate 41 which is bored eccentrically and receives an eccentric boss 42 formed on the casing 34. As the pulley rotates, the plate is moved from side to side, releasing the claw, and allowing the drive to be transmitted each half revolution. An embodiment shown in Figs. 6, 7 for rotating a motor-car mascot comprises three cord members 20, 21, 22 with their springs 20 , 21 , 22a attached to the radiator cap M, and passing round a weighted pulley 19 rigidly secured to the mascot 14 by a spindle 15 with a hemispherical collar 18 allowing of vibration of the pulley 19 in all directions. In an alternative construction, the pulley is fixed, and a casing carrying the mascot is free to vibrate and to rotate on a pivot mounted on the pulley. In the construction shown in Fig. 10, the weight 26, is carried by a lever pivoted at 27 and connected by cords 29, 30 with springs 31 and 32 passing round the driven member 25 to a fixed casing 33. When the weight is rocked to the right, the cord 39 and spring 31 are extended, causing rotation in the direction of the arrow, and on rocking the weight to the left, the cord 30 and spring 32 cause a further rotation in the same direction. Specifications 193,997, and 310,160, [Class 139, Watches &c,], are referred to.

2. 发明专利

GB310160A Improvements in winding devices for clocks, watches and other clockwork movements 未知
公开(公告)号：GB310160A
公开(公告)日：1929-04-25
申请号：GB878228
申请日：1928-03-22
申请人： HUBERT LESLIE STRINGER
IPC分类号： G04B5/08 , G04B5/18 , G04B5/24
摘要： 310,160. Stringer, H. L. March 22, 1928. Winding - apparatus for clockwork includes a weight which is oscillated by vibrations to which the clockwork is subjected and which drives the winding arbor through cord and pulley mechanism constituting a unidirectional drive. The winding arbor b of the going-barrel is geared to the driving spindle e in the reduction ratio of 64 :1 by wheels d, f and intermediate spindle c. The driving weight g is held between two parallel plates h, pivoted at k to the fixed casing and supporting four pins n - - n'. The weight is supported by springs m attached to pins m on the plates h and to the top of the casing. A cord p fixed to pin n passes clockwise, Fig. 1, round pulley o fixed on spindle e and is connected through spring q to pin n . A second cord p passes from pin n clockwise round a second pulley o fixed to spindle e and to spring q and pin n . The arrangement is such that as the weight sinks cord p rotates spindle e anti-clockwise and cord p is ineffective; on the up-stroke of the weight the cord p becomes effective and drives spindle e, also anticlockwise. This gives a unidirectional drive for the arbor b. In a modification, the gearing c - - f is replaced by a worm and worm-wheel, the shaft e being in a plane parallel to the plates h. A handwinding key may be added. A single cord p or p may be used as in Specification 193,997, and the springs q , q may be blade springs. Over-winding, preventing. With the construction shown in Figs. 1 and 2, the spindles c and e are mounted between triangular plates r pivoting about the spindle b, Fig. 3. Thus when the spindle e drives, there is a tendency for pinion d to roll clockwise round the spur-wheel d. This is resisted by a spring s until the mainspring is fully wound and its resistance causes spring s to stretch. The plate r then pulls a rod t to the left so that its large end just fits a hole in the weight g and prevents the latter oscillating. Alternatively, to prevent overwinding a lever may be moved by the expanding mainspring to lock the weight against vibration or to disengage a clutch between the weight and the arbor b.

3. 发明专利

GB173834A Means for converting vibratory or oscillatory motion into unidirectional rotary motion 未知
公开(公告)号：GB173834A
公开(公告)日：1921-12-30
申请号：GB2771820
申请日：1920-09-30
申请人： HUBERT LESLIE STRINGER
IPC分类号： B06B3/00
摘要： 173,834. Stringer, H. L. Sept. 30, 1920. Machinery, utilizing inertia to obtain movements in.-Vibratory movements are added and converted into rotary motion so as to drive, say, an advertising sign upon a vehicle. Vibration may be taken up by a mass a, Fig. 2, supported on a spring b so as to reciprocate in a straight line relatively to a sleeve h, which is driven through friction pawls i. Vibrations along mutually-perpendicular lines are added by means shown in Fig. 1. Sleeves h carry side members l of an epicyclic train meshing with a gear m upon an arm n which takes the sum of the drives of the sleeves and communicates it to a central shaft e. The spring-mounted masses a , a , Fig. 1, carry toothed sectors meshing with pinions d loose en the shaft e and driving the sleeves by ratchet teeth f.

4. 发明专利

GB193997A Improved means for converting vibratory motion into rotary motion 未知
公开(公告)号：GB193997A
公开(公告)日：1923-03-08
申请号：GB3295721
申请日：1921-12-08
申请人： HUBERT LESLIE STRINGER
IPC分类号： B06B3/00
摘要： 193,997. Stringer, H. L. Dec. 8, 1921. Machinery, utilizing inertia to obtam movements in. - Relates to means for converting vibratory motion into rotary motion, applicable for actuating moving advertisements by utilizing the vibrations produced on or bv vehicles &c. According to the invention a weight a mounted on a spring b is attached to one end of a thread or cord e passing over or round a pulley f and tensioned at the other end by a light spring g so that the pulley f is driven in one direction of rotation only under the influence of the movements produced in the weight a by external vibrations. Two or more weights may drive the same shaft, preferably being equidistantly disposed around the shaft. In order to prevent back rotation when a single. weight is used, a second cord i is passed over the pulley, being corrected at one end to the rigid frame or box d and at the other end to a spring j, this arrangement allowing rotation in a. clockwise direction only.

5. 发明专利

GB438808A Improvements in or relating to devices for impressing or indenting metal strip 未知
公开(公告)号：GB438808A
公开(公告)日：1935-11-25
申请号：GB1568534
申请日：1934-05-25
申请人： HUBERT LESLIE STRINGER
IPC分类号： B44B5/00
摘要： 438,808. Typewriters. STRINGER, H. L., Pinecroft, Rockbeare Hill, near Exeter. May 25, 1934, Nos. 15685/34 and 5503/35. [Class 100 (iv)] [See also Group XXII] A device for embossing characters on metal strip comprises a circular or arcuate type member mounted on a lever which is pivoted about an axis parallel to that of the type member so that it may be swung towards the blank to emboss a selected character thereon, a guide for the strip being provided. Characters are formed on the circumference of a disc 1, the appropriate character 15 being brought over the strip 21 to be embossed by rotation of the disc by a knurled disc 12 integral with an indicating disc 13. The disc 1 is supported for rotation between arms 3, 4 secured to a base 5 which is carried on a pivot 11. A handle 16 is depressed to move the disc 1 and its support downwardly against a spring 19 in the embossing operation, the depth of the impression being limited by an adjustable stop 18. The disc 1 is accurately adjusted and retained in the required position by a resilient member 24 engaging one of a series of notches in a disc 23, the member 24 being adjustable by loosening bolts 46 to adjust the position of the line of embossing. The strip engages and rotates a knurled wheel 30 as it is moved through the machine, its position being indicated by a disc 31 or by other means. In modifications, the movement of the embossing too's may feed the strip a predetermined distance through a pawl and ratchet mechanism and feed rollers. The strip may be grooved or ribbed and co-operate with corresponding ribs or grooves on the guide plate, and two or more ribs on the guide plate may be provided to form a corresponding number of lines of embossing. Specification 267,731, [Class 73], is referred to.

6. 发明专利

GB397213A Improvements in metal labels for horticultural and other uses 未知
公开(公告)号：GB397213A
公开(公告)日：1933-08-24
申请号：GB659132
申请日：1932-03-04
申请人： HUBERT LESLIE STRINGER
IPC分类号： G09F3/02
摘要： 397,213. Labels. STRINGER, H. L., Pine croft, Rockbeare Hill, near Exeter. March 4, 1932, No. 6591. [Class 73.] A metal label for horticultural and other purposes consists of an extended strip of lead or lead alloy provided with a series of closelyspaced serrations b formed on its surface in the extension process so that a stylus may be used to write with little effort.

7. 发明专利

DE504455C 未知
公开(公告)号：DE504455C
公开(公告)日：1930-08-30
申请号：DEST045574
申请日：1929-03-14
申请人： HUBERT LESLIE STRINGER
IPC分类号： G09F21/04

8. 发明专利

DE503887C 未知
公开(公告)号：DE503887C
公开(公告)日：1930-07-30
申请号：DEST045575
申请日：1929-03-14
申请人： HUBERT LESLIE STRINGER
IPC分类号： G04B5/08 , G04B5/18 , G04B5/24
摘要： 310,160. Stringer, H. L. March 22, 1928. Winding - apparatus for clockwork includes a weight which is oscillated by vibrations to which the clockwork is subjected and which drives the winding arbor through cord and pulley mechanism constituting a unidirectional drive. The winding arbor b of the going-barrel is geared to the driving spindle e in the reduction ratio of 64 :1 by wheels d, f and intermediate spindle c. The driving weight g is held between two parallel plates h, pivoted at k to the fixed casing and supporting four pins n - - n'. The weight is supported by springs m attached to pins m on the plates h and to the top of the casing. A cord p fixed to pin n passes clockwise, Fig. 1, round pulley o fixed on spindle e and is connected through spring q to pin n . A second cord p passes from pin n clockwise round a second pulley o fixed to spindle e and to spring q and pin n . The arrangement is such that as the weight sinks cord p rotates spindle e anti-clockwise and cord p is ineffective; on the up-stroke of the weight the cord p becomes effective and drives spindle e, also anticlockwise. This gives a unidirectional drive for the arbor b. In a modification, the gearing c - - f is replaced by a worm and worm-wheel, the shaft e being in a plane parallel to the plates h. A handwinding key may be added. A single cord p or p may be used as in Specification 193,997, and the springs q , q may be blade springs. Over-winding, preventing. With the construction shown in Figs. 1 and 2, the spindles c and e are mounted between triangular plates r pivoting about the spindle b, Fig. 3. Thus when the spindle e drives, there is a tendency for pinion d to roll clockwise round the spur-wheel d. This is resisted by a spring s until the mainspring is fully wound and its resistance causes spring s to stretch. The plate r then pulls a rod t to the left so that its large end just fits a hole in the weight g and prevents the latter oscillating. Alternatively, to prevent overwinding a lever may be moved by the expanding mainspring to lock the weight against vibration or to disengage a clutch between the weight and the arbor b.

9. 发明专利

GB311874A Improvements in or relating to signs 未知
公开(公告)号：GB311874A
公开(公告)日：1929-05-23
申请号：GB878328
申请日：1928-03-22
申请人： HUBERT LESLIE STRINGER
IPC分类号： G09F21/04
摘要： 311,874. Stringer, H. L. March 22, 1928. Actuating; boards, colour screens, and shutters, reciprocating; elements moving always in one plane, rotating and oscillating; reel and endless web apparatus.-A sign of the type in which the legend is seen in an inclined mirror is provided with a shutter which is reciprocated by an inertia motor so as to display two words alternately. A horizontally arranged glass stencil 5 is provided with a tab 7 whereby it can be withdrawn for substitution. Over the stencil a shutter 8 provided with a row of apertures 9 is reciprocated on wires 55, either longitudinally or transversely, by a pin 35 engaging a slotted lug 37. The pin 35 is mounted on a disc 26 which is flicked through 180‹ at a time by a spring connecting it to a pulley 17 which is rotated intermittently and unidirectionally by the oscillation of a mass 10 energized by the vibration of a vehicle on which the sign is carried. The mass 10 is counterbalanced by a spring 13 and is spring-buffered. A cord 16 connected to the mass 10 passes round the pulley 17 and is tensioned by a spring 18, a branch cord 23 being adjustably attached to the cord 16 to vary the movement of the pulley. A second spring- tensioned cord 21 passing round the pulley acts as a reverse detent.. The spring reservoir between the pulley 17 and the disc 26 is controlled by a tooth 32 on the disc which is held by blade spring 33 till a projection 34 on the pulley 17 comes round and by pressing away the spring 33 releases the tooth and the disc 26. Fig. 6 shows a modification in which the sign is mounted on a framework 38, 39 which is pivoted at 40 and provided at one end with a spring 42 and at the other with a weight 43. The driving cord 16 is fastened to the base 41 and passes over a guide roller 47 to the driving pulley located in a box 45 at the end of the casing. The disc 26 is connected to the shutter by a pivoted rod. Rubber buffers 44 cushion the oscillating casing. Fig. 9 shows another form in which an oscillating mass is located outside a fixed sign casing 1. The mass comprises a beam 49 pivoted at 50 and biassed by a spring 51, cushioning springs 54 being provided at its outer end. In all the modifications the stencil may move and the shutter be fixed, or the stencil may be in the form of an endless band driven from the pulley 17, or be arranged round a disc rotated by the inertia motor. In the latter case the disc is disposed in a square box having four separate, mirrors whereby the changing legend can be seen on four sides. Alternatively the stencil or the shutter may be pivoted and rotated through an angle periodically. The shutter may carry coloured screens, and may be moved step-by-step across the stencil. The mass 10 may be detachable for substitution. The spring reservoir may comprise on the driving pulley a crank or eccentric connection to a blade spring which bends into a bow against a catch till it snaps past. Ratchet and pawl mechanism may be substituted for the cord and pulley driving means. Specifications 193,997 and 325,635 are referred to.

10. 发明专利

GB267731A Improved form of indelible label for garden or other uses 未知
公开(公告)号：GB267731A
公开(公告)日：1927-03-24
申请号：GB1058726
申请日：1926-04-22
申请人： HUBERT LESLIE STRINGER
IPC分类号： G09F3/04
摘要： 267,731. Stringer, H. L. April 22, 1926. Labels.-A garden label consists of a strip of lead or lead alloy of uniform cross-section, the letters of the impressed legend being formed from the material of the label itself. The label is affixed by bending round a tree branch, flowerpot, &c., as shown.

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