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Patent Searching and Data


Matches 51 - 100 out of 8,397

Document Document Title
WO/2023/094695A1
The invention relates to a handheld pulling and compressing device for driving exchangeable pulling and compressing tools, comprising a drive unit, which has a battery-operated electric motor, and a threaded drive with a threaded spindle...  
WO/2023/094918A1
The invention relates tools for extracting a fastener such as a screw or bolt 108 from a panel 109. The tool 100 comprises a clamp 101 comprising adjustable opposable jaws 102 and 103. A screw engagement means 105 is pivotably mounted to...  
WO/2023/097132A1
A derailleur hanger alignment pre-checking device, for use on a bicycle having a cassette comprising multiple sprockets and a rear derailleur having a derailleur cage, includes an elongated body having a longitudinal axis and an elongate...  
WO/2023/090524A1
According to an embodiment of the present invention, a coupling device used to implement a gear-box replacement-type electric torque wrench comprises a coupling socket (100) which comprises: a socket shaft (110) coupled to a motor rotary...  
WO/2023/084929A1
The present invention provides a clamping jig, for pipe connections, that can reduce metal contamination. This clamping jig 10 for pipe connections: has pipes 70, 70 that have a flange 73 protruding therefrom arranged so as to be facin...  
WO/2023/070517A1
Disclosed in the present invention is an automatic assembly device for relay reeds in the technical field of assembly devices. The automatic assembly device comprises a mounting base, a sliding base, a translation mechanism and a mountin...  
WO/2023/072429A1
The present invention refers to a piston (14) for an internal combustion engine, having a piston crown (22) provided with a piston bowl (40) which includes a circumferential edge portion (42) connecting a circumferential side wall portio...  
WO/2023/067255A1
The invention relates to a device (1) for removing a gear lever knob comprising the knob and a rod extending between two accessible ends, the knob having a bore for receiving a portion of the rod, the device (1) comprising a first portio...  
WO/2023/064628A1
Portable, hand-held hydraulic tools having a modular power unit within a handle assembly and a working head assembly mated to the handle assembly. The working head assembly can have a pair of movable jaws or a movable jaw and a fixed jaw...  
WO/2023/064142A1
An apparatus for installing a fitting onto a fluid line, comprising a main body and a fitting installation member. The main body comprises a base and a guide member, wherein the base comprises a groove extending in a first direction conf...  
WO/2023/051010A1
A universal fixture, comprising: a base (100) having a quick-replacement cavity (110) which is enclosed by a side wall of the base (100); a clamping assembly (200) which is arranged on the side wall, the clamping assembly (200) being con...  
WO/2023/047080A1
Apparatus (10) for opening a split ring comprises a pair of levers (12, 14) which are pivotally coupled together and define a first jaw (20) and an opposing second jaw (22). A member (30) is mounted on the first jaw (20). The member (30)...  
WO/2023/045380A1
Disclosed in the present invention is a pressure maintaining apparatus for earphone shell flat cable assembling, comprising a shell positioning assembly and a pressure maintaining assembly. The pressure maintaining assembly comprises a p...  
WO/2023/045382A1
The present application provides a disassembly mechanism and a power battery pack disassembly system having same, and a method. The disassembly mechanism comprises a mold seat assembly, a pressing assembly, and a splitting cutter assembl...  
WO/2023/036107A1
An expansion bolt assembly and disassembly tool, comprising a tool body (5). The tool body is provided with a sleeve (51) for fastening and loosening a nut (4) of the expansion bolt and a jacking pipe (52) of the sleeve (2) for jacking t...  
WO/2023/034350A1
An installation tool (100) for installing a seal (102) includes a shaft (106) and a seal-engaging component (128) coupled with the shaft (106). During an installation of the seal (102), the seal-engaging component (128) is adapted to cou...  
WO/2023/026033A1
This invention relates to a tool for insertion into an aperture on a chainring of an electric bicycle, the tool comprising a body which is shaped to abut a pedal arm of the electric bicycle and a head which is shaped to be received by th...  
WO/2023/027216A1
The present invention provides a mini jack, for an anti-seismic reinforcing bar coupler, having a hinged reinforcing member. The mini jack does not have the problem of bending or breaking a reinforcing bar coupler due to concentrated loa...  
WO/2023/020341A1
A pair of rod dismounting pliers (10). The rod dismounting pliers (10) are used for dismounting a drill rod (11) in a range from a first diameter to a second diameter and comprise: a fixed supporting frame (12), a swinging member (13), a...  
WO/2023/021962A1
[Problem] To provide a gland packing jig that can be easily used by anyone, facilitates the insertion of the gland packing into a groove and the removal of the gland packing from the groove even in a narrow location, and can increase wor...  
WO/2023/023344A1
A spreader assembly (100) for maneuvering sections of an encapsulated lock ring includes a spreader bar (102) having a solid longitudinal portion (103) and slotted longitudinal portion (105). A fixed handle (104) is mounted on one end of...  
WO/2023/016027A1
A disassembly jig, comprising a bearing assembly, a clamping assembly and a cover plate assembly, wherein the bearing assembly is used for bearing a carrier in which a piece to be disassembled is placed; the clamping assembly is movably ...  
WO/2023/018911A1
A hydraulic tool can include a hydraulic cylinder, a piston within the hydraulic cylinder, and a rotary valve. The piston can be configured to move between a retracted position and an extended position. The piston can include a piston ra...  
WO/2023/016684A1
The invention relates to a tool for driving a chain pin out of a chain link, comprising a handle body (10) which extends along a longitudinal axis (A) and has a positioning element (11) at a first end along the longitudinal axis (A), and...  
WO/2023/014324A1
The invention is related with track transportation and assembly/disassembly apparatus (100) facilitating the clinching of the track on the sprocket and road wheels and the track subsequent assembly (assembly) or replacement (disassembly)...  
WO/2023/011940A1
A quick coupling assembly (1) is described which is suitable for connecting hydraulic lines under pressure, comprising a female coupling (2) 5 and a male coupling (3), which can be coupled with the female coupling (2), wherein the female...  
WO/2023/004978A1
A mounting device for a valve plate of a lotion pump, the mounting device comprising: a valve plate mounting table (1); and a feeding unit (2), a pressing and blowing-test unit (3) and an air-suction test unit (4), which are arranged in ...  
WO/2023/004654A1
A Hall sensor fixing member (1), used for fixing a Hall sensor (2) to a metal member (3). A mounting hole (21) into which the Hall sensor fixing member (1) is inserted is formed in the Hall sensor (2). The Hall sensor fixing member (1) i...  
WO/2023/009733A1
A blind rivet nut-setting tool for setting a rivet nut including a housing having an anvil, a pull stud for engaging the rivet nut, and an output shaft defining a drive axis. The tool includes a motor defining a motor axis. The motor is ...  
WO/2023/003594A1
Disclosed herein is a clamp wherein the clamp is configured to prevent relative rotation of a plurality of hose portions at an interface of the hose portions, comprising: a blase plate; a collar configured to attach to a first hose porti...  
WO/2023/286405A1
The present invention provides a clamping jig for tube connection that can retain a state in which a collar portion is clamped between heads. A clamping jig 10 for tube connection of the present invention arranges tubes 71 to face each...  
WO/2023/279433A1
The present disclosure relates to a pin mounting jig and method. The pin mounting jig is used for mounting pins on an electrostatic chuck, and comprises: a positioning tray detachably provided on an outer side base of the electrostatic c...  
WO/2023/275636A1
The present invention refers to a practical tool for fastening a blocking element for reversibly blocking a metal or plastic wire on a support rod for plants. The invention also refers to a method for reversibly blocking a carrying wire ...  
WO/2023/272870A1
A puller, a claw, and a method for using the puller. The puller (7) comprises a first claw (71) and a second claw (72), which are arranged opposite each other. The first claw (71) comprises a first pulling portion (711), a first limiting...  
WO/2022/260527A1
A wall anchor fastening and releasing tool comprising a tool body forming a slide housing, a handle rigidly projecting from the slide housing, a slide arranged inside the slide housing, and a first lever pivotally connected to the handle...  
WO/2022/252310A1
Disclosed in the present invention is a shaft puller. The shaft puller comprises a housing, a push handle, a clamp and a locking assembly, wherein the clamp is arranged at a bottom end of the housing, and during the process of a shaft bo...  
WO/2022/251932A1
The present invention describes a compression tool (1) comprising a lead screw (2); a support tip (4); a rear engagement (5), such as an engagement tip in a battery-powered impact driver (B); and an applicator body (A) comprising a rear ...  
WO/2022/248101A1
The invention relates to a tool for removing a metal seal ring (16) from a spark plug, comprising a housing (2) with a receiving area (3) for the spark plug. The housing (2) has an open longitudinal face (20) on which the receiving area ...  
WO/2022/245346A1
A disconnect tool for a fluid connection assembly, including a first end, a second end, a through-bore extending from the first end to the second end, a first section, a second section connected to the first section, a first radially out...  
WO/2022/245345A1
A fluid connection assembly, including a connector body, including a first end, a second end, a through-bore, and a first radially outward facing surface including a groove, the groove including a second radially outward facing surface a...  
WO/2022/242785A1
The invention relates to a press assembly comprising a drive device (100) and at least two press tools (200, 200.1) which have different jaw widths and which can be connected to the drive device in an alternating manner. The drive device...  
WO/2022/238543A1
The invention relates to a press ring, a press tool, an adapter element for a press tool, an adapter element for a press ring, a pressing device comprising an electric drive and a press tool, and a system comprising an adapter element, f...  
WO/2022/233844A2
The invention relates to a system for connecting rigid pipes (4) and for connecting flexible pipes (6), wherein the pipes (4, 6) have mutually corresponding external diameters, the system comprising a pressing jaw (10; 110), which has a ...  
WO/2022/232554A1
Embodiments of the invention provide a ram guide for a crimping tool. The crimping tool includes a crimping head and a ram head. The ram guide includes a track and slot. The ram guide is configured to guide the ram head within a crimp po...  
WO/2022/229732A1
At least one aspect is directed to a device to configure a fire sprinkler. The device can have an elongated member. The elongated member can have an open end, an opposing closed end, and a body extending laterally therebetween. The open ...  
WO/2022/229801A1
The invention relates to portable equipment (1) suitable for operating on a fastening element. The portable equipment (1) comprises: i) a barrel (2) which extends along an axis (X-X); ID a handle (3) comprising command means (35) having ...  
WO/2022/232156A1
A valve seat puller head assembly is comprised of seat puller head halves and springs. The seat puller head halves come together forming an opening. A pair of spring clips hold and secure the seat puller head halves together providing th...  
WO/2022/222692A1
An extraction tool (30) and a communication device. The extraction tool (30) comprises an extraction unit (1) and a wrench (2) which are arranged in a separable manner, wherein the extraction unit (1) comprises a lock slot (12); the wren...  
WO/2022/221133A1
A tool bit extractor for removing a drill bit stuck in a workpiece. The tool bit extractor includes a shaft with a first end, a second end opposite the first end, and a longitudinal axis extending between the first and second ends. The t...  
WO/2022/218122A1
Embodiments of the present application provide a middle partition positioning device and battery module assembly equipment. The middle partition positioning device comprises: a supporting mechanism; a first adjustment mechanism, which is...  

Matches 51 - 100 out of 8,397