CN108533420B - 用于户外动力设备的运输阀系统 - Google Patents

用于户外动力设备的运输阀系统 Download PDF

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Publication number
CN108533420B
CN108533420B CN201810160903.4A CN201810160903A CN108533420B CN 108533420 B CN108533420 B CN 108533420B CN 201810160903 A CN201810160903 A CN 201810160903A CN 108533420 B CN108533420 B CN 108533420B
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CN
China
Prior art keywords
valve
engine
speed control
carburetor
fuel
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Active
Application number
CN201810160903.4A
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English (en)
Chinese (zh)
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CN108533420A (zh
Inventor
大卫·罗斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Briggs Stratton Ltd
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Briggs and Stratton Corp
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Publication date
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Publication of CN108533420A publication Critical patent/CN108533420A/zh
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Publication of CN108533420B publication Critical patent/CN108533420B/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/12—Passageway systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/04—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by mechanical control linkages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P11/00—Safety means for electric spark ignition, not otherwise provided for
    • F02P11/02—Preventing damage to engines or engine-driven gearing
    • F02P11/025—Shortening the ignition when the engine is stopped
CN201810160903.4A 2017-03-02 2018-02-27 用于户外动力设备的运输阀系统 Active CN108533420B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762466257P 2017-03-02 2017-03-02
US62/466,257 2017-03-02
US201762466985P 2017-03-03 2017-03-03
US62/466,985 2017-03-03

Publications (2)

Publication Number Publication Date
CN108533420A CN108533420A (zh) 2018-09-14
CN108533420B true CN108533420B (zh) 2021-03-09

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN201810160903.4A Active CN108533420B (zh) 2017-03-02 2018-02-27 用于户外动力设备的运输阀系统
CN201810167096.9A Active CN108533421B (zh) 2017-03-02 2018-02-28 发动机速度控制系统

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201810167096.9A Active CN108533421B (zh) 2017-03-02 2018-02-28 发动机速度控制系统

Country Status (2)

Country Link
EP (2) EP3369921B1 (fr)
CN (2) CN108533420B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113982764B (zh) * 2021-11-10 2023-09-08 中国煤炭科工集团太原研究院有限公司 一种电控防爆发动机气电双控高温熄火保护装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103975160A (zh) * 2011-11-07 2014-08-06 卡特彼勒公司 具有包括f、a、z和e孔口的针控制系统的燃料喷射器

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DE674170C (de) * 1935-08-24 1939-04-06 Zenith Carburateurs Soc Gen Einrichtung bei Vergasern fuer Brennkraftmaschinen mit Biegehautbrennstoffdruckregler
DE1476148A1 (de) * 1964-09-21 1969-03-13 Arpaia Michael Albert Vorrichtung und Verfahren fuer die Bildung eines Brennstoff-Luftgemisches fuer Verbrennungsmotoren
US3844311A (en) * 1972-11-10 1974-10-29 H Mcswain Valve control apparatus
CA1043202A (fr) * 1974-12-19 1978-11-28 Harold Phelps Systeme de carburateur et d'alimentation en carburant
JPS56154145A (en) * 1980-04-30 1981-11-28 Suzuki Motor Co Ltd Intake fuel-air mixture control device for engine
DE19549113C1 (de) * 1995-12-29 1997-07-31 Wacker Werke Kg Gasbetätigungsvorrichtung für zum Anbau an Bodenverdichtungsgeräte bestimmte Verbrennungsmotoren mit Membranvergaser
US6213083B1 (en) * 1997-01-08 2001-04-10 Briggs & Stratton Corporation Fuel shutoff system
US6082323A (en) * 1997-01-08 2000-07-04 Briggs & Stratton Corporation Fuel shutoff system
DE19722319B4 (de) * 1997-05-28 2008-12-11 Andreas Stihl Ag & Co. Vergaser für eine Brennkraftmaschine
JPH1182885A (ja) * 1997-09-12 1999-03-26 Tlv Co Ltd フロ―ト式ドレントラップ
SE515433C2 (sv) * 1999-12-01 2001-08-06 Svedala Compaction Equipment A Enspaksmanövrerad vibratorstamp för säker hantering av stampen vid användning och transport samt förfarande vid en sådan vibratorstamp
JP2001200735A (ja) * 2000-01-18 2001-07-27 Honda Motor Co Ltd 作業機のスロットル調整装置
US6640770B2 (en) * 2001-10-04 2003-11-04 Walbro Corporation Evaporative emission control apparatus for a combustion engine
JP4119327B2 (ja) * 2003-08-04 2008-07-16 本田技研工業株式会社 エンジンの燃料供給制御装置
US7152580B2 (en) * 2004-12-16 2006-12-26 Tecumseh Products Company Engine speed control with high speed override mechanism
US7263981B2 (en) * 2005-05-23 2007-09-04 Walbro Engine Management, L.L.C. Controlling evaporative emissions in a fuel system
WO2007043916A1 (fr) * 2005-10-07 2007-04-19 Husqvarna Ab Mecanisme d'enrichisseur de carburateur
US20080302332A1 (en) * 2007-06-05 2008-12-11 Walbro Engine Management, L.L.C. Split-bore stratified charge carburetor
US8408183B2 (en) * 2008-04-22 2013-04-02 Briggs & Stratton Corporation Ignition and fuel shutoff for engine
CN101886593A (zh) * 2010-07-14 2010-11-17 苏州市双马机电有限公司 数码便携式发电机快速起动油路系统
US9074535B1 (en) * 2013-12-19 2015-07-07 Kohler Co. Integrated engine control apparatus and method of operating same
CN204627816U (zh) * 2015-05-26 2015-09-09 苏小娅 一种输油泵

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103975160A (zh) * 2011-11-07 2014-08-06 卡特彼勒公司 具有包括f、a、z和e孔口的针控制系统的燃料喷射器

Also Published As

Publication number Publication date
EP3369921A1 (fr) 2018-09-05
CN108533420A (zh) 2018-09-14
EP3369920A1 (fr) 2018-09-05
EP3369921B1 (fr) 2023-04-19
CN108533421A (zh) 2018-09-14
CN108533421B (zh) 2021-08-31
EP3369920B1 (fr) 2021-09-22

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Effective date of registration: 20211101

Address after: Wisconsin

Patentee after: Briggs Stratton Ltd.

Address before: Wisconsin

Patentee before: Briggs & Stratton Corp.