[특허]Internal combustion powered tool for driving fastening elements

Internal combustion powered tool for driving fastening elements 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B25C-001/08
출원번호	US-0775704 (1991-10-10)
우선권정보	DE-4032204 (1990-10-11)
발명자 / 주소	Gschwend Hans (Mauren CHX) Sprenger Markus (Eschen LIX)
출원인 / 주소	Hilti Aktiengesellschaft (LIX 03)
인용정보	피인용 횟수 : 73 인용 특허 : 0

초록 ▼

A portable, internal combustion power operated working device, such as a setting tool for driving fastening elements into a receiving material, has a combustion chamber (9) for burning an air-fuel mixture. A piston (7, 7a), guided within a guide cylinder (8), is driven by the gas pressure generated by the combustion of the air-fuel mixture. The combustion chamber volume can be varied by at least one displaceable combustion chamber wall (11). To prepare the air-fuel mixture, a metering chamber (67) holds a predetermined quantity of gaseous fuel. Fuel from the metering chamber along with air is drawn into the combustion chamber by a negative pressure produced in the combustion chamber when the combustion chamber volume is increased by displacing the at least one combustion chamber wall (11).

대표청구항 ▼

Portable, internal combustion power operated setting tool for driving fastening elements into a receiving material, comprising a housing (2, 3), an axially extending combustion chamber (9) within said housing, an axially extending piston (7, 7a) guided within an axially extending guide chamber (8) and at least an axially extending part of said guide chamber being mounted within said combustion chamber and being axially displaceable therefrom, said piston can be driven axially within said guide chamber by gas pressure generated by the combustion of an air-fuel mixture within said combustion chamber, and means connected to said combustion chamber for preparing the air-fuel mixture, wherein the improvement comprises that said combustion chamber is defined by an axially extending cylindrical housing, said combustion chamber housing has a rearward end and a forward end spaced apart in the axial direction, means within said combustion chamber for varying the combustion chamber volume including at least one combustion chamber wall (11) located within said extending transversely of and displaceable in the axial direction of said combustion chamber housing, said at least one combustion chamber wall (11) being axially displaceable within said combustion chamber housing between a non-operating condition adjacent the rearward end of the combustion chamber housing and an operating condition adjacent the forward end of the combustion chamber housing, said at least one combustion chamber wall (11) arranged to receive and readably hold said piston (7, 7a), a metering chamber (67) located within said housing for supplying a predetermined quantity of fuel, first means within said housing and in communication with said combustion chamber for supplying air and gaseous fuel into said combustion chamber, and the air-fuel mixture are drawn into the combustion chamber by increasing the combustion chamber volume and establishing a negative pressure therein.

이 특허를 인용한 특허 (73)

Adams, Joseph S.; Doherty, James E.; Van Erden, Donald L., Combustion apparatus having collapsible volume.
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Moeller,Larry M.; Doherty,James E.; Fabin,Joseph E., Combustion chamber control for combustion-powered fastener-driving tool.
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Moeller, Larry M.; Zhao, Hanxin, Combustion chamber distance control combustion-powered fastener-driving tool.
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Moeller, Larry M.; Zhao, Hanxin, Combustion chamber distance control for combustion-powered fastener-driving tool.
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Adams, Joseph S., Combustion chamber system.
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Doherty, James E.; Robinson, James W.; Urban, Richard; Ricordi, Christian Paul Andre; Van Erden, Donald L.; Moeller, Larry M., Combustion chamber system with obstacles for use within combustion-powered fastener-driving tools, and combustion-powered fastener-driving tools having combustion chamber system incorporated therein.
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Larkin, John Frederick; Lamb, Brian Whitney; Cooper, Edward John, Combustion fastener.
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Wu, Jian-Rung; Huang, Ting; Po, Chien-Kuo; Hsu, Tsung-Min, Combustion powered nail gun having safety mechanism.
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Shkolnikov Yury ; Robinson James W. ; Deieso Tony, Combustion powered tool with combustion chamber delay.
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Shkolnikov Yury ; Deieso Tony, Combustion powered tool with combustion chamber lockout.
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Grazioli,Mario; Gantner,Gebhard; Pfister,Norbert, Combustion--powered working tool, in particular a setting tool for fastening elements.
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Schiestl,Ulrich; Rosenbaum,Ulrich; Gschwend,Hans, Combustion-engined setting tool with volumetric metering of gaseous fuel.
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Schiestl, Ulrich; Rosenbaum, Ulrich; Wolf, Iwan; Gschwend, Hans; Hertlein, Peter, Combustion-operated setting device.
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Schiestl,Ulrich; Gschwend,Hans; Hertlein,Peter; Rosenbaum,Ulrich; Wolf,Iwan, Combustion-powered setting device.
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Adams, Joseph S., Combustion-powered tool with flexible silicone control check valve operable between a primary combustion chamber and a secondary combustion chamber.
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Shkolnikov, Yury; Deieso, Tony; Taylor, Walter J., Constant volume valve for a combustion powered tool.
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Matsunaga, Yutaka; Suda, Hidekazu; Oda, Jiro; Miyata, Kenichi, Drive tool.
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Bruggmueller, Peter; Hannoschoeck, Nikolaus; Boehm, Christoph, Drive-in tool having a pneumatic accumulator.
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Bruggmueller, Peter; Hannoschoeck, Nikolaus; Boehm, Christoph, Driving-in apparatus having a heated pneumatic accumulator.
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Adams, Joseph S., Dual-level combustion chamber system, for fastener driving tool, having dual-level rotary valve mechanism incorporated therein.
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Adams, Joseph S., Exhaust check valve and piston return system.
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Schiestl, Ulrich; Roth, Peter, Fastener driving tool.
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Dittrich, Tilo, Fastener driving tool and method for operating a fastener driving tool.
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Leimbach, Richard L.; McCardle, Thomas A.; Bolender, Danny L.; Dickinson, Steve; Knueven, Joseph R.; Lance, Jr., Robert L.; Stolz, Dan; Petrocelli, Michael V.; Petrocelli, legal representative, Teresa, Fastener driving tool using a gas spring.
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Leimbach, Richard L.; McCardle, Thomas A.; Bolender, Danny L.; Dickinson, Steve; Knueven, Joseph R.; Lance, Jr., Robert L.; Stolz, Dan; Petrocelli, Michael V.; Petrocelli, legal representative, Teresa, Fastener driving tool using a gas spring.
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Leimbach, Richard L.; McCardle, Thomas A.; Bolender, Danny L.; Dickinson, Steve; Knueven, Joseph R.; Lance, Jr., Robert L.; Stolz, Dan; Petrocelli, Michael V.; Petrocelli, legal representative, Teresa, Fastener driving tool using a gas spring.
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Hirtl Anton,CHX ; Pfister Norbert,CHX, Fastening element setting tool with shock damper.
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Bralla, Dario; Raggl, Klaus; Binder, Albert; Kuntner, Jochen, Fastening tool with magnetic piston holder.
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Toulouse Bruno (Valence FRX), Fixing apparatus with a compressed gas-powered piston.
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Robinson,James W., Fuel cell adapter for a latch.
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Shkolnikov, Yury; Deieso, Tony; Taylor, Walter J.; Wilson, Sandra J.; Roberts, William N., Fuel cell adapter system for combustion tools.
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Shkolnikov, Yury; Deieso, Tony; Taylor, Walter J.; Wilson, Sandra J.; Roberts, William N., Fuel cell adapter system for combustion tools.
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Robinson James W, Fuel injection system for combustion-powered tool.
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Adams, Joseph S., Fuel supply and combustion chamber systems for fastener-driving tools.
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Adams, Joseph S., Fuel supply and combustion chamber systems for fastener-driving tools.
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Tamura, Junichi; Murayama, Katsuhiko, Gas combustion type driving tool.
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McCardle, Thomas A.; Leimbach, Richard L., Gas spring fastener driving tool with improved lifter and latch mechanisms.
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Van Erden Donald L. ; Kwok Kui-Chiu ; Volan G. Michael, High velocity, combustion-powered, fasterner-driving tool.
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Etter Mark A. ; Nichols ; Jr. James Pierce ; Schnell John ; Bosten Donald Robert, Internal combustion fastener driving tool.
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Phillips Alan, Internal combustion fastener driving tool accelerator plate.
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Phillips Alan, Internal combustion fastener driving tool accelerator plate.
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Phillips Alan ; Schnell John, Internal combustion fastener driving tool fuel metering system.
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Phillips Alan, Internal combustion fastener driving tool intake reed valve.
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Phillips Alan, Internal combustion fastener driving tool piston and piston ring.
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Phillips Alan ; Schnell John, Internal combustion fastener driving tool shuttle valve.
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Aparacio ; Jr. J. Oscar, Internal combustion powered tool.
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MacVicar Robert T., Internal combustion powered tool.
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MacVicar Robert T. ; Aparicio J. Oscar ; Walter Tony J. ; Walter John P. ; Walter Anton J., Internal combustion powered tool.
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Walter John P., Internal combustion powered tool.
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Walter Tony J., Internal combustion powered tool.
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Walter Tony J., Internal combustion powered tool.
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Walter Tony J. ; Aparicio ; Jr. J. Oscar, Internal combustion powered tool.
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Liesse, Maurice, Internal-combustion gas-powered hand tool.
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Van Erden, Donald L.; Doherty, James E.; Adams, Joseph S., Latching mechanism for combustion chamber plate of a fastener driving tool.
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Zhao, Hanxin; Porth, Christopher H.; Moore, Stephen P., Lockout for fastener-driving tool.
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Branston Paul Gordon,CAX, Manually operable internal combustion-type impact tool with reduced recycler stroke.
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Leimbach, Richard L.; Adams, Shane; Clark, Thomas W.; Petrocelli, Michael V.; Petrocelli, legal representative, Teresa, Method for controlling a fastener driving tool using a gas spring.
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Leimbach, Richard L.; Adams, Shane; Clark, Thomas W.; Petrocelli, Michael V.; Petrocelli, legal representative, Teresa, Method for controlling a fastener driving tool using a gas spring.
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Leimbach, Richard L.; Adams, Shane; Clark, Thomas W.; Petrocelli, Michael V.; Petrocelli, legal representative, Teresa A., Method for controlling a fastener driving tool using a gas spring.
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Leimbach, Richard L.; Adams, Shane; Clark, Thomas W.; Petrocelli, Teresa, Method for controlling a fastener driving tool using a gas spring.
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William R. Sweeney ; A. Clifton Lilly, Jr., Miniature pulsed heat source.
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Towfighi, Kaveh, Pneumatically driven setting tool.
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Roland Hasler LI; Kaveh Towfighi DE, Portable internal combustion-engined tool and method of forming a gas mixture in the tool combustion chamber.
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Sato, Akio; Ishikawa, Yoshinori; Nowotny, Steffen; Scharek, Siegfried, Powder metal cladding nozzle.
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Butzen,Robert W.; Bublitz,Scott D.; Neitzell,Roger D.; Welliver,Michael L., Power tool, such as a nailer.
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Yasuike,Minoru; Ogawa,Tatsushi, Power-driven nailing machine.
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Moeller, Larry; Nayrac, Frederic; Zhao, Hanxin, Recharge cycle function for combustion nailer.
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Ehmig, Gerhard; Dittrich, Tilo, Setting tool.
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Pfister Norbert,CHX ; Grazioli Mario,CHX ; Ehmig Gerhard,ATX, Setting tool.
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Pfister Norbert,CHX ; Grazioli Mario,CHX ; Gantner Gebhard,ATX ; Goepfert Peter,CHX, Setting tool.
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Webb, Roger Clyde, Tool for driving fasteners.
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Adams, Joseph S., Vapor-separating fuel system utilizing evaporation chamber.
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Shkolnikov,Yury; Deieso,Tony; Taylor,Walter J., Variable volume valve for a combustion powered tool.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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연합인증

Internal combustion powered tool for driving fastening elements 원문보기

초록 ▼

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이 특허를 인용한 특허 (73)

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Internal combustion powered tool for driving fastening elements 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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이 특허를 인용한 특허 (73)

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