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71. 发明专利

GB446993A Improvements relating to electric switches for controlling alternating currents 未知
公开(公告)号：GB446993A
公开(公告)日：1936-05-11
申请号：GB530335
申请日：1935-02-19
申请人： JAMES ANDERSON
IPC分类号： H01H9/56
摘要： 446,993. Spanking-preventing in switches. ANDERSON, J., 137, Aldridge Road, Perry Barr, Birmingham. Feb. 19,1935, No. 5303. [Class 38 (v)] A switch adapted to break an A.C. circuit at the zero of its cycle comprises a latched contact lever a adapted to be moved into its open position about its pivot d by a spring e when the catch is released, a projection f on the lever a then being guided in a spiral slot m of a disc l driven by a series synchronous motor suitably timed. The projection f is normally held by a hook q on a lever g pivoted at h and the lever g is normally held by a lever i pivoted at j. A spring n connected at one end to the rotarv disc and at the other to a rotatable collar o on the end of the arm g tends to pull the lever g first one way and then the other as the disc l rotates, but both movements are normally prevented by the projection f and the arm i respectively. On movement of the lever i, however, either by hand or by an electromagnet k, the spring n when it is brought to the right of the axis h moves the lever g so as to release the projection f, which then moves downwards to engage the edge of the slot m. As the disc l rotates, the projection follows the slot, eventually emerging at the open end, the contacts in the meantime having been separated just when the A.C. current was at zero.

72. 发明专利

GB431156A Improvements relating to operating mechanisms for electric circuit breakers 未知
公开(公告)号：GB431156A
公开(公告)日：1935-07-02
申请号：GB271634
申请日：1934-01-26
申请人： ELLISON GEORGE LTD , JAMES ANDERSON
IPC分类号： H01H3/26
摘要： 431,156. Actuation of switches. ELLISON, Ltd., G., and ANDERSON, J., Wellhead Lane Works, Perry Barr, Birmingham. Jan. 26, 1934, No. 2716. [Class 38 (v)] Closing mechanism for a circuit-breaker comprises a solenoid a which, on energization, moves a lever m into a position in which it can be actuated by a cam 2 driven by a motor y, switch mechanism for controlling the motor, and means for actuating the said switch mechanism under the control of the solenoid. In the arrangement shown, the plunger b of the solenoid is connected by a link c to a lever d secured to a shaft e. The initial movement of the plunger rocks the shaft e and a lever 9 connected thereto. The upper end of the lever 9 engages a spring-controlled pawl 10 pivoted to a lever secured to a switch shaft 13, and the movement of the lever 9 initiates a switching movement which is completed by spring action and closes the circuit of the motor y and also a maintaining circuit for the solenoid a. On further movement of the plunger b, the lever d engages a lever f connected through levers i, j and l to the lower end of the lever m. This end of the lever carries a roller 22 guided between members 7 and 23 ; by the actuation of the lever f, the roller 22 is moved to the right to bring another roller 3 mounted on the middle portion of the lever m into engagement with the cam 2. The upper end of the lever m is connected by a link n through a spring o to one end of a two-part lever p, q, the part p of which is secured to a shaft r carrying a lever s which, when the cam 2 actuates the lever m, imparts the closing movement to the circuitbreaker. The part q is carried freely on the shaft v carrying the cam 2, the shaft v being driven by the motor through a worm x and worm wheel w. After the circuit-breaker has closed, a projection 21 on the shaft v engages a projection 20 on a lever 19 connected by a link 18 to the switch shaft 13 and moves the latter to the " off " position to reopen the circuit of the solenoid or motor.

73. 发明专利

DE607249C 未知
公开(公告)号：DE607249C
公开(公告)日：1934-12-21
申请号：DEA0071669
申请日：1933-10-25
申请人： JAMES ANDERSON
IPC分类号： H01H3/26

74. 发明专利

GB286887A Improvements in or relating to the manufacture of waterproof articles, clothing and the like 未知
公开(公告)号：GB286887A
公开(公告)日：1928-03-15
申请号：GB789127
申请日：1927-03-22
申请人： ARTHUR GEORGE PEARSON , HAROLD BARTON PEARSON , JAMES ANDERSON
IPC分类号： D06M23/18
摘要： 286,887. Pearson, A. G., and Pearson, H. B., (trading as Pearson Bros.), and Andenson, J. March 22, 1927. Wearing-apparel, appliances for making.-A device for use in forming hems or edgings on waterproof articles, clothing, &c., by coating the edges of the article with adhesive and then folding them over, comprises a body portion a formed with slits or slots b defining teeth c. The device has a shape conforming to the outline of the article to be hemmed; in the form shown, it is trowel-shaped for use, for example, with coat lapels. In use, the edges of the article are coated with adhesive, the device is placed on the article, and the edges are folded over upon the device and pressed down btween the teeth c by the fingernail or a, suitable tool. The device is then withdrawn, and the pressing of the edge completed. As shown, the device has a bent portion d and a handle e. The teeth c may be arranged in any desired direction in the body portion a.

75. 发明专利

GB281026A Improvements relating to electric switches 未知
公开(公告)号：GB281026A
公开(公告)日：1927-11-30
申请号：GB2144926
申请日：1926-08-31
申请人： JAMES ANDERSON
IPC分类号： H01H19/46
摘要： 281,026. Anderson, J. Aug. 31, 1926. Charging and discharging condensers.-In stepby-step control mechanism for an electric circuit, resistances or condensers, graded in value as terms of a geometrical progression, are disposed in series as shown in Fig. 1, and are connected in groups to stationary contacts of a number of multipoint switches i each of which has a movable contact j arranged to bridge pairs of the stationary contacts. By operating the switches in suitable order, successive amounts of resistance &c. rangging from the smallest to the greatest may be put in the circuit to be controlled. The switches are preferably interconnected by Geneva stop gearing, and are provided with step-by-step snapmechanism as shown in Fig. 2. The operating handle m mounted loosely on the spindle of the left-hand switch, when turned in either direction, strains a spring t and after a certain amount of lost motion releases one of the detents z previously engaging teeth on a disc r which is attached to the movable switch-contact. To prevent the handle from being turned further in the same direction after all the switches have been fully operated, stop-levers 47 are urged by a spring 48 into the path of a gapped ring v, the levers being held out of action by abutments 49 co-operating with notched discs on the switch spindles until all are in their fully operated positions. In a modification the condensers or resistances are disposed in parallel and the stationary contacts are arranged in groups of four, of which one is a dead contact, with a movable contact to connect them three at a time.

76. 发明专利

GB278150A Improvements relating to pipe and like connections 未知
公开(公告)号：GB278150A
公开(公告)日：1927-10-06
申请号：GB2144726
申请日：1926-08-31
申请人： JAMES ANDERSON
IPC分类号： F16L37/08
摘要： 278,150. Anderson, J. Aug. 31, 1926. Clamps, internal.- The inlet of an electric water heater &c. is connected to a tap c by means of a junction piece a, having a branch b leading to the heater, which is held in position by a pair of toggle claws e. Said claws e are secured on a common pivot pin f carried by a stem d which passes through the body a and is surrounded, within said body by a sleeve-g and spring h. The claws are actuated by screwing up a nut i provided on the projecting end of the stem d. Washers l, k are provided between the junction piece and the tap and adjusting nut respectively. In a modification, one claw only and a fixed projection may be used. To adapt the device to taps of different diameter an extra claw or pair of claws of suitable size may be employed, or each claw may be formed with two or more holes for the pivot pin, Fig. 5. Alternatively, each claw may be shaped to the form of a bell crank lever, Fig. 6. Specification 3799/90 is referred to.

77. 发明专利

GB250784A Improvements relating to electric motor controllers 未知
公开(公告)号：GB250784A
公开(公告)日：1926-04-22
申请号：GB1416125
申请日：1925-05-29
申请人： GEORGE ELLISON , JAMES ANDERSON
IPC分类号： H02P3/02
摘要： 250,784. Ellison, G., and Anderson, J. May 29, 1925. Controllers with axc.ciliary switches; safety arrangements. -In controllers employing diverter resistance for the motor armature as in the working of cranes, an automatic switch a operated by a solenoid with two windings e, f prevents the closure of the diverter circuit during the switching off movement of the controller until safe conditions are reached. The winding e which is connected in series in the diverter circuit holds the switch a closed during the switching-on movement of the controller until the diverter circuit is broken. The winding f in shunt with the motor armature g then comes into action to open the switch a and retain it open during the remainder of the switching-on, and also during the whole of the return movement until the full " off " position is reached. An economizing resistance h may be inserted by a switch i.

78. 发明专利

GB190810989A Improvements in and connected with Ladies Bodices. 未知
公开(公告)号：GB190810989A
公开(公告)日：1909-01-28
申请号：GB190810989D
申请日：1908-05-21
申请人： WILLIAM BRIGGS AND COMPANY LTD , FREDERICK JAMES ANDERSON
摘要： 10,989. Briggs & Co., W., and Anderson, F. J. May 21. Dresses; sleeves.-A lady's bodice A has embroidered holes a in the edge of the armhole, to which the edges of sleeves B may be laced, making a lap or butt joint. The essential feature of the invention consists in making the sleeves' in various lengths and styles, each bodice being accompanied by a set of sleeves.

79. 发明专利

FR337450A 未知
公开(公告)号：FR337450A
公开(公告)日：1904-04-09
申请号：FR337450D
申请日：1903-12-07
申请人： FRANCIS JAMES ANDERSON
发明人： ANDERSON FRANCIS JAMES
IPC分类号： G06G1/10

80. 发明专利

GB190227518A Improvements in the Manufacture of Glazed or Enamelled Bricks 未知
公开(公告)号：GB190227518A
公开(公告)日：1903-10-15
申请号：GB190227518D
申请日：1902-12-13
申请人： SOUTHHOOK FIRE CLAY COMPANY LT , JAMES ANDERSON
摘要： 27,518. Anderson, J., and Southhook Fire Clay Co. Dec. 13. Facing - bricks. - The bricks are glazed on the sides or ends and also on the margins. To avoid discolouration of the glazed margins during burning, recesses a are made in the unglazed sides or ends, and are arranged as shown, so as to leave the glazed margins of adjacent bricks uncovered.

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