[특허]Dual valve tank venting system

[미국특허] Dual valve tank venting system 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B65B-001/04
출원번호	US-0432600 (1995-05-01)
발명자 / 주소	Harris Robert S. (Connersville IN)
출원인 / 주소	Stant Manufacturing Inc. (Connersville IN 02)
인용정보	피인용 횟수 : 59 인용 특허 : 15

초록 ▼

A tank venting system includes a first vent apparatus mounted on a top wall of a fuel tank, a second vent apparatus mounted on a raised top wall of a vapor dome on the fuel tank to lie in diagonally spaced-apart relation to the first vent apparatus, a fuel vapor conduit conducting fuel vapor discharged from the first and second vent apparatus to a vapor-recovery canister, and a nozzle shut-off tube having an inlet end extending through an aperture formed in the raised top wall of the vapor dome and an outlet end coupled to a fuel tank filler neck. The inlet end of the nozzle shut-off tube is configured to sense liquid fuel levels in the fuel tank.

대표청구항 ▼

A tank venting system comprising a tank formed to include an interior region, the tank including a top wall overlying a first portion of the interior region and a bottom wall underlying the top wall and defining a floor of the interior region, a vapor dome positioned to rise vertically above the top wall of the tank, the vapor dome being formed to include a vapor-receiving space overlying a second portion of the interior region of the tank adjacent to the first portion and communicating with the interior region of the tank to receive fuel vapor generated by liquid fuel contained in the interior region of the tank, the vapor dome including a raised top wall defining a ceiling of the vapor-receiving space and lying at a first elevation vertically above the top wall of the tank so that the top wall of the tank lies at a second elevation vertically above the bottom wall of the tank and vertically below the elevation of the raised top wall of the vapor dome, a first vent apparatus mounted on the top wall of the tank to vent the interior region of the tank, and a second vent apparatus mounted on the raised top wall of the vapor dome to vent the vapor-receiving space of the vapor dome and wherein the tank further includes a first end, a filler neck coupled to the first end, an opposite second end lying in spaced-apart relation to the first end, a first side wall extending longitudinally between the first and second ends, and a second side wall extending longitudinally between the first and second ends and lying in spaced-apart relation to the first side wall, the top wall of the tank is bisected longitudinally to define a first half section adjacent to the first side wall and a second half section adjacent to the second side wall, the raised top wall of the vapor dome is bisected longitudinally to define a first half portion in close proximity to the first side wall and a second half portion in close proximity to the second side wall, the first vent apparatus is mounted in an aperture formed in the first half portion of the top wall of the tank, and the second vent apparatus is mounted in an aperture formed in the second half portion of the raised top wall of the vapor dome so that the first and second vent apparatus lie in diagonally spaced-apart relation on opposite sides of a reference line longitudinally bisecting the top wall of the tank and longitudinally bisecting the raised top wall of the vapor dome.

이 특허에 인용된 특허 (15) 인용/피인용 타임라인 분석

Yamazaki Kazumi (Wako JPX) Wakashiro Teruo (Wako JPX) Hidano Kouichi (Wako JPX) Hara Takeshi (Wako JPX) Nakajima Takeaki (Wako JPX) Kawakami Tomoyuki (Tochigi JPX), Evaporative fuel-processing system for internal combustion engines.
상세보기
Harris Robert S. (Connersville IN), Fill limit valve assembly.
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Kondo Seiji (Chiryu JPX) Kasuya Kazusato (Kariya JPX) Kato Yoshihiro (Seto JPX), Fuel outflow preventing apparatus of fuel tank for vehicle.
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Aoshima Kazuyuki (Tokyo JPX) Aoyama Taiki (Fujisawa JPX), Fuel tank.
상세보기
Kondo Seiji (Chiryu JPX) Kato Yoshihiro (Seto JPX), Fuel tank structure.
상세보기
Roetker John J. (Connersville IN), Fuel tank venting control assembly.
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Szlaga Emil (Connersville IN), Fuel vapor control valve.
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Johnson Donald J. (Canton MI), Non-expulsive fuel filler assembly.
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Szlaga Emil (Connersville IN) Harris Robert S. (Connersville IN) Griffin Jeffery (Connersville IN), Tank pressure control apparatus.
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Szlaga Emil (Connersville IN), Tank venting control valve assembly.
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Harris Robert S. (Connersville IN) Szlaga Emil (Connersville IN) Thompson Robert H. (Connersville IN), Vacuum-actuated vapor recovery system.
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Harris Robert S. (Connersville IN), Vacuum-actuated vent assembly.
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Harris Robert S. (Connersville IN), Vapor recovery system.
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Szlaga Emil (Connersville IN) Harris Robert S. (Connersville IN) Thompson Robert H. (Connersville IN), Vapor recovery system.
상세보기
Szlaga Emil (Connersville IN) Harris Robert S. (Connersville IN) Thompson Robert H. (Connersville IN), Vapor recovery system.
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이 특허를 인용한 특허 (59) 인용/피인용 타임라인 분석

Simon, Dieter; Batrz, Dirk; Marti{hacek over (s)}, Josip, Air release valve for fuel tank of a motor vehicle.
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B��uerle,Matthias; Podlena,Thom��{hacek over (s)}, Bi-directional air valve for a tank system of a motor vehicle.
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Workman, Jeffrey D., Breather check valve.
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Maeda, Kazuhiro; Yoshimura, Gaku, Breather system and straddle-type four wheeled all terrain vehicle comprising breather system.
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Kakoo,Hiromi, Breather system for fuel tank.
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Mills,Vaughn K., Controlling vapor emission in a small engine fuel tank system.
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Mills,Vaughn K., Controlling vapor emission in a small engine fuel tank system.
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Furuya, Masashi; Matsuo, Shinichi, Cut valve.
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King, Timothy; Hurley, Darrin, Dual float valve for fuel tank vent with liquid carryover filter.
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DeCapua, Dennis M.; Devall, Jeffrey E., Easy opening fuel tank vent valve.
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Gericke, Michael, Fill limit control valve assembly having a liquid fuel trap.
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Szlaga, Emil, Fill limit vapor valve with variable vapor venting capability.
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Leonhardt, Ralf, Fill limit vent valve.
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Leonhardt,Ralf, Fill limit vent valve assembly.
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Devall Jeffrey, Filler neck cup pressure regulator.
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Cimminelli Francesco,ITX ; Siviero Eugenio,ITX ; Castagneri Giulio,ITX, Filler pipe unit for the fuel tank of a motor vehicle.
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Schoenherr, Stephan, Fluid tank deairation.
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Tanaka, Tatsuya, Four-wheel vehicle.
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Clever, Bryan William; Munch, Robert William, Fuel dispensing nozzle with attitude sensing device.
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Byers,Brent Whitfield; Roberts,Timothy E., Fuel filler cap for a model vehicle.
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Byers,Brent Whitfield; Roberts,Timothy E., Fuel filler cap for a model vehicle.
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Streubel Wolfgang,DEX ; Topker Dieter,DEX ; Ewerszumrode Andreas,DEX, Fuel supply system.
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Lee, Sungwon, Fuel supply system for vehicle.
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Ishida, Yuuki; Shimada, Hiroshi, Fuel system for vehicle with engine.
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Honda, Itsuo; Nabeya, Shunpei, Fuel tank connector.
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Harde Bo,SEX ; Greger Lars,SEX ; Bakir Hussein,SEX, Fuel tank device.
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Roscher, Richard; Theissler, Jurgen, Fuel tank for vehicles.
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Baldwin, Damien; Soltis, Michael William; Dumler, Jeffrey, Fuel tank pressure-relief vent to prevent ejection of fuel during refill.
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Aso, Shuichi, Fuel tank system.
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Devall Jeffrey E.,GBX, Fuel tank valve with internal fuel tank vent tube.
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Devall, Jeffrey, Fuel tank vent control valve.
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Timothy J. King ; Gregory P. Brown, Fuel tank vent valve with liquid carryover filter.
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Pachciarz Mahlon Richard ; Beutler Edward A., Fuel vapor control apparatus.
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Freeland Mark, Fuel vapor management system.
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Callahan, Douglas J.; Pruzinskis, Juris Julijs; Ertl, Brent J.; Bishop, Hans Henning, Integrated vapor management and rollover valve for a fuel tank.
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Bergeron, Sebastien; Gauvin, Pierre; Vinski, Johnny; McMurray, Genevieve, Liquid tank system with over pressure protection.
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Frohwein, Axel, Low permeation weldable fuel tank assembly.
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Frohwein,Axel, Low permeation weldable fuel tank assembly.
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Frohwein,Axel; Goodman, Jr.,William H., Low permeation weldable fuel tank assembly.
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Novak, Jeremy P.; Erdmann, Matthew L., Overfill prevention control for fluid storage container.
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Devall, Jeffrey E., Roll-over valve with shared overfill protection and vacuum relief.
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Ganachaud,Patrick, Safety system for a liquid fuel tank.
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Scheffler, Ronald; Bedford, III, Richard Lee; Weber, Anthony S., Sealed, non-permeable fuel tank for spark-ignition motors.
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Mills,Vaughn K., Small engine fuel tank with integrated evaporative controls.
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Mills,Vaughn K., Small engine fuel tank with integrated evaporative controls.
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Haskew,Harold Milton; Shears,Peter D., Stationary evaporative emission control system.
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Mills,Vaughn K., System and method for controlling fuel vapor emission in a small engine.
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Graham, Jason Anthony; Volchko, Scott Jeffrey; Ito, Tetsuhiro; Goma, Hisayuki, System and method for fuel tank tube routing and valve placement to prevent fuel leaks into evaporative emissions system.
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Patrick Ganachaud FR; Serge Percebois FR, System for the venting of a liquid tank.
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Devall, Jeffrey E., Tank refueling shutoff valve and vent system.
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Lee, Bosung; Ham, Chang Ho, Urea solution venting system for vehicle.
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Wada, Toshio, Valve device.
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Hirose, Takatsugu; Honda, Itsuo; Takai, Motoharu; Watanabe, Shinzo, Valve device for fuel tank and overfilling preventing device for fuel tank.
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Frohwein, Axel; Regnier, Lydie, Vapor control valve with a metallic sealing element.
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Mills,Vaughn K.; McIntosh,Andrew W., Vapor vent valve with pressure relief function integrated to carbon canister.
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Koukan, Ibrahim, Vent valve.
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Romanek Christian,FRX, Ventilating device for motor vehicle fuel tank.
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Romanek, Christian, Ventilating device for motor vehicle fuel tank.
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Frohwein, Axel, Weldring with locking arrangement for valve assembly.
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[미국특허] Dual valve tank venting system 원문보기