Patents by Inventor Teh-Tsung Chiu
Teh-Tsung Chiu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9876341Abstract: A cable and flexible conduit gland assembly includes a mounting member mounted in a predetermined object, one or multiple connection members, an outer cap, and one packing device and one or multiple auxiliary clamping sleeves mounted in the mounting member between the connection members and the outer cap and compressible by the outer cap and the connection members to wrap about the periphery of an inserted cable and to provide multiple packing effects. Thus, the cable and flexible conduit gland assembly has high IP rating, and is practical for dynamic mechanical application, or application in a deep-water environment or high explosive atmosphere.Type: GrantFiled: January 6, 2017Date of Patent: January 23, 2018Assignee: AVC INDUSTRIAL CORP.Inventor: Teh-Tsung Chiu
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Publication number: 20170117696Abstract: A cable and flexible conduit gland assembly includes a mounting member mounted in a predetermined object, one or multiple connection members, an outer cap, and one packing device and one or multiple auxiliary clamping sleeves mounted in the mounting member between the connection members and the outer cap and compressible by the outer cap and the connection members to wrap about the periphery of an inserted cable and to provide multiple packing effects. Thus, the cable and flexible conduit gland assembly has high IP rating, and is practical for dynamic mechanical application, or application in a deep-water environment or high explosive atmosphere.Type: ApplicationFiled: January 6, 2017Publication date: April 27, 2017Inventor: Teh-Tsung CHIU
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Patent number: 9601914Abstract: A cable and flexible conduit gland assembly includes a mounting member mounted in a predetermined object, one or multiple connection members, an outer cap, and one packing device and one or multiple auxiliary clamping sleeves mounted in the mounting member between the connection members and the outer cap and compressible by the outer cap and the connection members to wrap about the periphery of an inserted cable and to provide multiple packing effects. Thus, the cable and flexible conduit gland assembly has high IP rating, and is practical for dynamic mechanical application, or application in a deep-water environment or high explosive atmosphere.Type: GrantFiled: January 13, 2014Date of Patent: March 21, 2017Assignee: AVC INDUSTRIAL CORP.Inventor: Teh-Tsung Chiu
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Patent number: 9231397Abstract: A cable gland assembly includes a mounting member mounted in a predetermined object, one or multiple connection members, an outer cap, and one first packing device and one or multiple second packing devices mounted in the mounting member between the connection members and the outer cap and compressible by the outer cap and the connection members to wrap about the periphery of an inserted cable and to provide multiple packing effects. Thus, the cable gland assembly has high IP rating, and is practical for dynamic mechanical application, or application in a deep-water environment or high explosive atmosphere.Type: GrantFiled: January 13, 2014Date of Patent: January 5, 2016Assignee: AVC INDUSTRIAL CORP.Inventor: Teh-Tsung Chiu
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Publication number: 20150200530Abstract: A cable and flexible conduit gland assembly includes a mounting member mounted in a predetermined object, one or multiple connection members, an outer cap, and one packing device and one or multiple auxiliary clamping sleeves mounted in the mounting member between the connection members and the outer cap and compressible by the outer cap and the connection members to wrap about the periphery of an inserted cable and to provide multiple packing effects. Thus, the cable and flexible conduit gland assembly has high IP rating, and is practical for dynamic mechanical application, or application in a deep-water environment or high explosive atmosphere.Type: ApplicationFiled: January 13, 2014Publication date: July 16, 2015Applicant: AVC INDUSTRIAL CORP.Inventor: Teh-Tsung CHIU
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Publication number: 20150200531Abstract: A cable gland assembly includes a mounting member mounted in a predetermined object, one or multiple connection members, an outer cap, and one first packing device and one or multiple second packing devices mounted in the mounting member between the connection members and the outer cap and compressible by the outer cap and the connection members to wrap about the periphery of an inserted cable and to provide multiple packing effects. Thus, the cable gland assembly has high IP rating, and is practical for dynamic mechanical application, or application in a deep-water environment or high explosive atmosphere.Type: ApplicationFiled: January 13, 2014Publication date: July 16, 2015Applicant: AVC INDUSTRIAL CORP.Inventor: Teh-Tsung CHIU
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Patent number: 8881931Abstract: A waterproof and breathable plug is provided. A protection net is assembled with one side or two sides of a waterproof and breathable membrane, to prevent insects from contacting and damaging the waterproof and breathable membrane. A collet is further assembled with the waterproof and breathable membrane, to prevent the waterproof and breathable membrane from moving, contracting and being deformed. The collet is also easily to be assembled in a breathable bolt. The waterproof and breathable plug is adjustable to regulate the breathing rate, fitting different electrical boxes or different weather conditions. Therefore, the problems of the prior art that the conventional waterproof and breathable membrane is easily bit by insects, the waterproof and breathable membrane has a constant-sized opening that cannot regulate the air amount, and the waterproof and breathable membrane is likely deformed due to the bad weather and high humidity and temperature are thus overcome.Type: GrantFiled: March 7, 2012Date of Patent: November 11, 2014Assignee: AVC Industrial Corp.Inventor: Teh-Tsung Chiu
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Publication number: 20140060927Abstract: A wiring element fastening device is provided to fasten a wiring element to a wiring element connector. The wiring element connector includes an engaging part that is electrically engageable with a terminal of the wiring element. The wiring element fastening device includes: a hook-thread component having a base part engaged with the wiring element connector and a screwing part integrated with the base part; and a fastening element for fastening a wiring member of the wiring element and screwed with the screwing part. With the above-described structure, the terminal of the wiring element will not be in poor contact with or separated from the engaging part of the wiring element connector, even if one end of the wiring element is pulled by an external force or a corresponding end of the wiring element connector is pulled.Type: ApplicationFiled: August 30, 2012Publication date: March 6, 2014Inventor: Teh-Tsung CHIU
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Publication number: 20140015245Abstract: A multi-direction fastening device for fastening a plurality of wiring elements is provided. The fastening device includes a casing having a front thread defining a front hole, a first rear thread defining a first read hole, a second rear thread defining a second rear hole, and a third rear thread defining a third rear hole. A first fastening component is fastened to the first rear thread. A second fastening component is fastened to the second rear thread. A third fastening component is fastened to the third rear thread. A first wiring element can pass the front hole and the first rear hole. A second wiring element can pass the front hole and the second rear hole. A third wiring element can pass the front hole and the third rear hole. The front hole can be engaged with a hole of an electric box, a board or a wall.Type: ApplicationFiled: July 12, 2012Publication date: January 16, 2014Inventor: Teh-Tsung CHIU
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Publication number: 20120168453Abstract: A waterproof and breathable plug is provided. A protection net is assembled with one side or two sides of a waterproof and breathable membrane, to prevent insects from contacting and damaging the waterproof and breathable membrane. A collet is further assembled with the waterproof and breathable membrane, to prevent the waterproof and breathable membrane from moving, contracting and being deformed. The collet is also easily to be assembled in a breathable bolt. The waterproof and breathable plug is adjustable to regulate the breathing rate, fitting different electrical boxes or different weather conditions. Therefore, the problems of the prior art that the conventional waterproof and breathable membrane is easily bit by insects, the waterproof and breathable membrane has a constant-sized opening that cannot regulate the air amount, and the waterproof and breathable membrane is likely deformed due to the bad weather and high humidity and temperature are thus overcome.Type: ApplicationFiled: March 7, 2012Publication date: July 5, 2012Inventor: Teh-Tsung Chiu
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Publication number: 20120048871Abstract: A waterproof and breathable plug includes a plug body having a mounting base, an air vent on the mounting base, a tubular screw rod at one side of the mounting base and arched blocks at the other side of the mounting base, a waterproof and breathable membrane covering the air vent, and a cover member having a cap nut threaded onto the arched blocks and air valves mounted in the cap nut and movable with rotation of the cap nut to adjust the open rate of the opening between each two adjacent arched blocks of the plug body and to further regulating the breathing rate.Type: ApplicationFiled: August 30, 2010Publication date: March 1, 2012Inventor: Teh-Tsung CHIU
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Patent number: 7900970Abstract: A fastening device is provided for fastening cables, fibers or wave hoses in position with multiple ways, and for waterproof capability. The fastening device includes a first casing, an inner holding part, a waterproof screw annulus, a positioning nut, a connecting casing, a second casing, an inner buckled nut, a resilient washer, and a constricting gasket. The first casing and the second casing are respectively engaged with the waterproof screw annulus and the connecting annulus. The first casing and the second casing take force to the wave hose for holding the cable or fiber in place in multiple ways, and avoid shifting or breaking off from drawing outside.Type: GrantFiled: March 2, 2010Date of Patent: March 8, 2011Inventor: Teh-Tsung Chiu
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Patent number: 7900971Abstract: A fastening device is provided for fastening cables, fibers or wave hoses in position with multiple ways, and for waterproof capability. The fastening device includes a first casing, an inner holding part, a waterproof screw annulus, a positioning nut, a connecting casing, a second casing, an inner buckled nut, a resilient washer, and a constricting gasket. The first casing and the second casing are respectively engaged with the waterproof screw annulus and the connecting annulus. The first casing and the second casing take force to the wave hose for holding the cable or fiber in place in multiple ways, and avoid shifting or breaking off from drawing outside.Type: GrantFiled: March 2, 2010Date of Patent: March 8, 2011Inventor: Teh-Tsung Chiu
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Publication number: 20100156094Abstract: A fastening device is provided for fastening cables, fibers or wave hoses in position with multiple ways, and for waterproof capability. The fastening device includes a first casing, an inner holding part, a waterproof screw annulus, a positioning nut, a connecting casing, a second casing, an inner buckled nut, a resilient washer, and a constricting gasket. The first casing and the second casing are respectively engaged with the waterproof screw annulus and the connecting annulus. The first casing and the second casing take force to the wave hose for holding the cable or fiber in place in multiple ways, and avoid shifting or breaking off from drawing outside. The fastening device also has multi-ways for waterproof.Type: ApplicationFiled: March 2, 2010Publication date: June 24, 2010Inventor: Teh-Tsung CHIU
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Publication number: 20100156093Abstract: A fastening device is provided for fastening cables, fibers or wave hoses in position with multiple ways, and for waterproof capability. The fastening device includes a first casing, an inner holding part, a waterproof screw annulus, a positioning nut, a connecting casing, a second casing, an inner buckled nut, a resilient washer, and a constricting gasket. The first casing and the second casing are respectively engaged with the waterproof screw annulus and the connecting annulus. The first casing and the second casing take force to the wave hose for holding the cable or fiber in place in multiple ways, and avoid shifting or breaking off from drawing outside. The fastening device also has multi-ways for waterproof.Type: ApplicationFiled: March 2, 2010Publication date: June 24, 2010Inventor: Teh-Tsung Chiu
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Patent number: 7735876Abstract: A fastening device is provided for fastening cables, fibers or wave hoses in position with multiple ways, and for waterproof capability. The fastening device includes a first casing, an inner holding part, a waterproof screw annulus, a positioning nut, a connecting casing, a second casing, an inner buckled nut, a resilient washer, and a constricting gasket. The first casing and the second casing are respectively engaged with the waterproof screw annulus and the connecting annulus. The first casing and the second casing take force to the wave hose for holding the cable or fiber in place in multiple ways, and avoid shifting or breaking off from drawing outside. The fastening device also has multi-ways for waterproof.Type: GrantFiled: January 3, 2008Date of Patent: June 15, 2010Assignee: AVC Industrial Corp.Inventor: Teh-Tsung Chiu
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Publication number: 20090174154Abstract: A fastening device is provided for fastening cables, fibers or wave hoses in position with multiple ways, and for waterproof capability. The fastening device includes a first casing, an inner holding part, a waterproof screw annulus, a positioning nut, a connecting casing, a second casing, an inner buckled nut, a resilient washer, and a constricting gasket. The first casing and the second casing are respectively engaged with the waterproof screw annulus and the connecting annulus. The first casing and the second casing take force to the wave hose for holding the cable or fiber in place in multiple ways, and avoid shifting or breaking off from drawing outside. The fastening device also has multi-ways for waterproof.Type: ApplicationFiled: January 3, 2008Publication date: July 9, 2009Inventor: Teh-Tsung CHIU
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Patent number: 7504582Abstract: A retaining joint for fixing a cable includes a joint unit having a hollow body; the hollow body having a resisting ring; a front side and a rear side of the resisting ring having a first combining portion and a second combining portion, respectively; the first combining portion serving for combining with a locking unit; a front end of another second combining portion being connected to a plurality of clamping sheets; a tightening element having a through hole; an inner surface of the tightening element having a thread for combining with the second combining portion; an inner wall of the tightening element being protruded as an extrusion surface for clamping and compress the clamping sheets to clamp the protection tube; and a protection tube being a hollow body; a surface of the protection tube being formed with a plurality of protruding rings and a plurality of recesses.Type: GrantFiled: April 18, 2005Date of Patent: March 17, 2009Inventor: Teh-Tsung Chiu
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Patent number: 7431343Abstract: A joint structure for connecting a corrugated pipe to a fixed part includes a main body, a packing screw cap, and a clamping claw. The clamping claw is sandwiched between the main body and the packing screw cap. The clamping claw defines a through slot at an edge thereof to make the clamping claw can enlarge an inside diameter thereof. A plurality of inner claws is formed at the edge of the clamping claw. A locking part protruding towards the center of the clamping claw is formed at an end of each of the inner claws. Two slits are respectively defined at two sides of each inner claw so that the inner claw has elasticity. The corrugated pipe with different diameters can directly insert into the clamping claw from outside, and the corrugated pipe cannot be dropped out directly.Type: GrantFiled: March 6, 2007Date of Patent: October 7, 2008Inventor: Teh-Tsung Chiu
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Publication number: 20080217917Abstract: A joint structure for connecting a corrugated pipe to a fixed part includes a main body, a packing screw cap, and a clamping claw. The clamping claw is sandwiched between the main body and the packing screw cap. The clamping claw defines a through slot at an edge thereof to make the clamping claw can enlarge an inside diameter thereof. A plurality of inner claws is formed at the edge of the clamping claw. A locking part protruding towards the center of the clamping claw is formed at an end of each of the inner claws. Two slits are respectively defined at two sides of each inner claw so that the inner claw has elasticity. The corrugated pipe with different diameters can directly insert into the clamping claw from outside, and the corrugated pipe cannot be dropped out directly.Type: ApplicationFiled: March 6, 2007Publication date: September 11, 2008Inventor: Teh-Tsung Chiu