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1. 发明申请

US20220250180A1 POWER TOOL FOR FORMING THREADS 有权
公开(公告)号：US20220250180A1
公开(公告)日：2022-08-11
申请号：US17733426
申请日：2022-04-29
申请人： Black & Decker Inc.
发明人： Warren A. Ceroll , Jinhua Ye , John Michael Peiffer , Paul G. Gross , Daniel Puzio , Scott M. Rudolph , Youwei Cai , Zhenyang Bi
IPC分类号： B23G1/52 , B23G1/24 , B23G1/48 , B25B5/02 , B25B5/12 , B25B5/14
摘要： A power tool for forming threads includes a tool housing with a motor housing portion having a first handle, a battery receptacle configured to receive a battery, a motor housing portion with a motor, a transmission housing portion with a transmission, and an operating head portion arranged along a tool axis. A cutting head is at least partially received in the operating head portion and rotates about a rotational axis transverse to the tool axis to form threads in a workpiece. A second handle is coupled to the operating head or the tool housing adjacent the operating head. When power is applied to the motor, the motor rotates and the transmission transmits torque from the motor to rotate the cutting head. A center of gravity of the power tool is positioned at a portion of the tool housing substantially aligned with the second handle.

2. 发明授权

US11192191B2 Quick grip pocket hole jig system and method 有权
公开(公告)号：US11192191B2
公开(公告)日：2021-12-07
申请号：US16750740
申请日：2020-01-23
申请人： Kreg Enterprises, Inc.
发明人： Timothy J. Forbes , Scott Schaaf , Mark David McClellan
IPC分类号： B23B47/28 , B25B5/12
摘要： A quick grip pocket hole jig system is presented having a support section having a clamp support, an end stop and a back stop. A clamping assembly is connected to the support section having a clamping rod that extends through the clamp support. A drill guide carrier having a drill guide assembly is connected to the clamping rod on a forward side of the clamp support. A clamp body having a trigger and a release mechanism is connected to the clamping rod on a rearward side of the clamp support. The clamp body is a quick grip clamp body that facilitates quick gripping of a workpiece positioned within the support section. The clamping assembly includes a return spring and a release mechanism such that when the release mechanism is actuated the drill guide carrier and the drill guide assembly are automatically moved to a non-clamping position.

3. 发明申请

US20200331121A1 TOGGLE CLAMP DEVICE, IN PARTICULAR FOR USE IN VEHICLE BODY MANUFACTURING IN THE AUTOMOTIVE INDUSTRY 审中-公开
公开(公告)号：US20200331121A1
公开(公告)日：2020-10-22
申请号：US16918381
申请日：2020-07-01
申请人： OLAF UND ANDRE TUNKERS GBR
发明人： Josef-Gerhard TÜNKERS
IPC分类号： B25B5/12
摘要： A toggle clamp device, in particular for use in vehicle body manufacturing in the automotive industry. The worldwide industry standard for the range of toggle clamps in the automotive industry contains the same technical data for the structural dimensions, clamping and retaining forces and cylinder diameters. Deviating from this standard while maintaining the technical data, according to the invention, smaller cylinder diameters are used which lead to a reduction in compressed air or energy consumption of between 25 to 60%.

4. 发明申请

US20200324394A1 TABLE TENNIS ASSEMBLY TOOL 审中-公开
公开(公告)号：US20200324394A1
公开(公告)日：2020-10-15
申请号：US16378978
申请日：2019-04-09
申请人： Todd Guay
发明人： Todd Guay
IPC分类号： B25B5/12 , A63B59/45
摘要： A table tennis assembly apparatus is provided. The table tennis assembly apparatus may provide a base substrate and an overlaying cutting substrate. Along at least one peripheral of the base substrate may be a bar panel and or one or more clamps. Each clamp is for urging a first force distributor to sandwich a table tennis blade, in a uniform manner, against a glued table tennis rubber supported by the base substrate. After a predetermined amount of time a user may swap the first force distributor for a smaller second force distributor, enabling the user to trim the table tennis rubber around the perimeter of the blade.

5. 发明授权

US10751854B2 Device for locking workpieces on machine tools 有权
公开(公告)号：US10751854B2
公开(公告)日：2020-08-25
申请号：US16074419
申请日：2017-03-24
申请人： HYDROBLOCK S.R.L.
发明人： Davide Zanni
IPC分类号： B25B5/12 , B25B5/06
摘要： The device (1) for locking workpieces on machine tools comprises: —a first hydraulic cylinder (2) inside which at least one piston (3, 4) is inserted slidably along a main line (A); —a second hydraulic cylinder (15) inside which the first hydraulic cylinder (2) is inserted slidably along the main line (A), the feeding of a pressurised hydraulic fluid into a first chamber (8) being designed to apply to the first hydraulic cylinder (2) a primary force (F) that shifts the first hydraulic cylinder (2) from a home position to a second operating position; —an auxiliary chamber (28) provided between the first hydraulic cylinder (2) and the second hydraulic cylinder (15) and associated with pneumatic feeding means (29, 30, 31) designed to feed pressurised air into the auxiliary chamber (28), the feeding of the pressurised air applying to the first hydraulic cylinder (2) an auxiliary force (Fa) along the main line (A) in the same direction as and operating in conjunction with the primary force (F).

6. 发明授权

US10710205B2 Query unit for toggle lever clamp 有权
公开(公告)号：US10710205B2
公开(公告)日：2020-07-14
申请号：US14812065
申请日：2015-07-29
申请人： Pepperl+Fuchs GmbH
发明人： Thomas Freund
IPC分类号： B23Q17/00 , B25B5/12 , B25B5/16 , G01D5/20
摘要： Query unit for determining the status of moving or movable parts of a system part, particularly for determining the end positions of a clamping arm of a toggle lever clamping apparatus, has a sensor unit and an electroblock. The sensor unit has at least one sensor and a connector plug-in connection part for connecting the sensor unit with the electroblock and can be attached to the system part. The electroblock has at least one electrical connector element for connecting an outer, releasable connection cable, a connector plug-in connection part for connecting the electroblock with the sensor unit, and at least one screw passage opening for installation on an outer surface of the system part. The connector plug-in connection part of the sensor unit is connected in an opening of the system part, with shape fit.

7. 发明申请

US20190351532A1 PLIERS 审中-公开
公开(公告)号：US20190351532A1
公开(公告)日：2019-11-21
申请号：US16528343
申请日：2019-07-31
申请人： Chiu-Chi LAI
发明人： Chiu-Chi LAI
IPC分类号： B25B5/16 , B25B5/02 , B25B5/12 , B25B7/02 , B25B7/12
摘要： A pliers is provided, including a main body, a slidable member, a swingable assembly and a clamp assembly. The slidable assembly is attached to the main body. The swingable assembly includes a swingable member and a connecting member, and the swingable member is pivoted to one of two ends of the slidable member and one of two ends of the connecting member. The clamp assembly includes a firs clamp portion and a second clamp portion, and the first clamp portion is disposed on the slidable member.

8. 发明申请

US20190321943A1 Plunger Clamp With A Lever Lock 审中-公开
公开(公告)号：US20190321943A1
公开(公告)日：2019-10-24
申请号：US16382364
申请日：2019-04-12
申请人： Delaware Capital Formation, Inc.
发明人： Chayoot Pungpak , Thomas M. GROBBEL
IPC分类号： B25B5/12 , B25B5/16 , B23Q3/06
摘要： A plunger clamp has a body defining a bore with a plunger slidably held in the body bore. A lever is pivotally connected with the body. A link arm pivotally connects between the plunger and lever. A catch mechanism is coupled with the body. A latch mechanism is coupled with the lever. The catch mechanism and latch mechanism couple with one another to lock the plunger in a first clamped position and in a second released position.

9. 发明授权

US10016878B2 Pneumatically operable work tool 有权
公开(公告)号：US10016878B2
公开(公告)日：2018-07-10
申请号：US14907700
申请日：2015-03-20
申请人： UNIVER S.P.A.
发明人： Stefano Raimondi
IPC分类号： B25B5/06 , B25B5/12
CPC分类号： B25B5/122 , B25B5/064
摘要： A pneumatically operable work tool for use in body construction in the motor vehicle industry includes a cylinder which has a cylinder housing, a piston moveable therein and a piston rod, which is connected to said piston, moveable linearly and guided out of the cylinder housing, and with a head housing connected to the cylinder housing, wherein a region of the piston rod protruding into the head housing cooperates with at least one toggle lever to pivot an arm assigned to the toggle lever, in particular a gripper arm or clamping arm, wherein this arm is mounted in the head housing and is pivotable between a closed position and an opened position. In the region of its end protruding into the head housing, the piston rod receives a bearing element for the toggle lever, wherein the bearing element is guided in a guide of the head housing in the direction of the longitudinal axis of the piston rod, and the bearing element, at a radial distance from the longitudinal axis of the piston rod, has a receiver for pivotable mounting of a hinge connector, which in the region of an end facing away from the bearing element is connected pivotably to the arm at a distance from a pivot axis of the arm, wherein the end pivot axes of the hinge connector and the pivot axis of the arm are arranged parallel to each other.

10. 发明授权

US09889543B2 Clamping tool 有权
公开(公告)号：US09889543B2
公开(公告)日：2018-02-13
申请号：US14875807
申请日：2015-10-06
申请人： BESSEY Tool GmbH & Co. KG
发明人： Hans Roesch , Thomas Klein , Gerhard Kloepfer
IPC分类号： B25B5/00 , B25B5/12 , B25B5/06 , B25B7/12
CPC分类号： B25B5/12 , B25B5/006 , B25B5/06 , B25B7/123
摘要： A clamping tool is provided which includes a base, a clamping arm articulated to the base for pivotal movement about a first pivot axis, a handle articulated to the clamping arm or base for pivotal movement about a second pivot axis, a bridge element articulated to the handle or the clamping arm for pivotal movement about a third pivot axis, a first wedge element having a first wedge surface, and a second wedge element having a second wedge surface facing towards the first wedge surface. In a first positional range of the handle, the wedge surfaces are spaced apart. In a second positional range of the handle, the second wedge surface is supported on the first wedge surface, displacement of the first wedge element driving a displacement of the second wedge element. The bridge element is articulated to the first wedge element for pivotal movement about a fourth pivot axis.

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