KR910012528A - 연료 공급관 - Google Patents

연료 공급관

Info

Publication number
KR910012528A
KR910012528A KR1019900020066A KR900020066A KR910012528A KR 910012528 A KR910012528 A KR 910012528A KR 1019900020066 A KR1019900020066 A KR 1019900020066A KR 900020066 A KR900020066 A KR 900020066A KR 910012528 A KR910012528 A KR 910012528A
Authority
KR
South Korea
Prior art keywords
socket
lower half
upper half
supply pipe
half portion
Prior art date
Application number
KR1019900020066A
Other languages
English (en)
Other versions
KR0172115B1 (ko
Inventor
마사요시 우스이
가즈미 후까야
가즈노리 다끼까와
Original Assignee
우스이 유우따로
우스이 고꾸사이 산교 가부시끼가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 우스이 유우따로, 우스이 고꾸사이 산교 가부시끼가이샤 filed Critical 우스이 유우따로
Publication of KR910012528A publication Critical patent/KR910012528A/ko
Application granted granted Critical
Publication of KR0172115B1 publication Critical patent/KR0172115B1/ko

Links

Classifications

    • 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
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails

Abstract

내용 없음

Description

연료 공급관
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예에 의한 연료 공급관의 전체를 나타내는 사시도,
제2도는 제1도의 연료 공급관의 상면도,
제4도는 제2도의 선 A－A를 따르는 종단면도.

Claims (2)

  1. 연료 인젝터의 도입축을 받아들이는 복수의 통형 소켓이 연통관을 거쳐서 소정의 간격으로 배치되어 이루어지는 연료 공급관에 있어서, 상기 각 소켓이 상반부분과 하반부분으로 분할되며, 또한 각 연통관도 상반부분과 하반부분으로 분할되며, 각 소켓의 상반부분과 각 연통관의 상반부분이 일체로 성형되어서 상반 유니트를 형성하며, 각 소켓의 하반부분과 각 연통관의 하반부분이 일체로 성형되어서 하반 유니트를 형성하고, 상기 상반 유니트와 상기 하반유니트는 시일부재를 거쳐서 코킹으로 기밀적으로 결합되어 있음을 특징으로 하는 연료 공급관.
  2. 연료 인젝터의 도입축을 받아들이는 복수의 통형 소켓이 연통관을 거쳐서 소정의 간격으로 배치되어 이루는 연료 공급관에 있어서, 상기 각 소켓이 상반부분과 하반부분으로 분할되며 각 연통관이 상기 각 소켓의 상반부분 또는 하반부분 중의 어느 한쪽과 일체로 형성되어서 유니트를 형성하고 있으며, 각 소켓의 상반부분과 하반부분은 시일부재를 거쳐서 코킹으로 기밀적으로 결합되어 있음을 특징으로 하는 연료 공급관.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900020066A 1989-12-08 1990-12-07 연료 공급관 KR0172115B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP317614 1989-12-08
JP1317614A JP2789481B2 (ja) 1989-12-08 1989-12-08 フユーエルデリバリパイプ

Publications (2)

Publication Number Publication Date
KR910012528A true KR910012528A (ko) 1991-08-08
KR0172115B1 KR0172115B1 (ko) 1999-03-20

Family

ID=18090154

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020066A KR0172115B1 (ko) 1989-12-08 1990-12-07 연료 공급관

Country Status (5)

Country Link
US (1) US5090385A (ko)
JP (1) JP2789481B2 (ko)
KR (1) KR0172115B1 (ko)
DE (1) DE4039118A1 (ko)
GB (1) GB2239900B (ko)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915111A1 (de) * 1989-05-09 1990-11-15 Bosch Gmbh Robert Kraftstoffverteiler fuer kraftstoffeinspritzanlagen von brennkraftmaschinen
US5372113A (en) * 1994-01-25 1994-12-13 Siemens Automotive L.P. Weir control of fuel level in a fuel rail tube for reducing the risk of hydra-lock
US5577478A (en) * 1995-11-03 1996-11-26 Walbro Corporation Integrated fuel pressure regulator and rail assembly
DE19647049A1 (de) * 1996-11-14 1998-05-20 Bosch Gmbh Robert Kraftstoffeinspritzsystem
DE19948257A1 (de) * 1999-10-07 2001-04-12 Bosch Gmbh Robert Kraftstoffhochdruckspeicher
US6341595B1 (en) * 1999-11-12 2002-01-29 Siemens Automotive Corporation Laser welded fuel rail and process of making same
DE10037133A1 (de) * 2000-07-31 2002-02-14 Volkswagen Ag Kraftstoffverteilerleiste
GB0107879D0 (en) * 2001-03-29 2001-05-23 Jfl Mfg Ltd Metal tubular items and engine fuel injection systems and method for making same
US6601564B2 (en) 2001-09-26 2003-08-05 Senior Investments Ag Flexible fuel rail
JP4133467B2 (ja) * 2003-03-11 2008-08-13 三桜工業株式会社 燃料噴射装置のデリバリパイプ
US20040195830A1 (en) * 2003-04-01 2004-10-07 Gilmour Daniel A. Injection molded coupling for fuel system components
JP4149365B2 (ja) * 2003-11-20 2008-09-10 三桜工業株式会社 フューエルインジェクションレール
US7007673B2 (en) * 2004-07-26 2006-03-07 Automotive Components Holdings, Inc. Vehicle fuel rail assembly for fuel delivery and liquid fuel retention
US7028668B1 (en) 2004-12-21 2006-04-18 Robert Bosch Gmbh Self-damping fuel rail
JP4493555B2 (ja) * 2005-06-22 2010-06-30 臼井国際産業株式会社 フューエルデリバリパイプ
US7798127B2 (en) * 2008-08-05 2010-09-21 Delphi Technologies, Inc. Top mounting fuel injector clip
DE102011018429A1 (de) 2011-04-21 2012-10-25 Winkelmann Powertrain Components Gmbh & Co. Kg Vorrichtung zum Zuführen von Kraftstoff zu Einspritzventilen einer Brennkraftmaschine
JP6343444B2 (ja) * 2013-12-20 2018-06-13 三桜工業株式会社 燃料分配供給装置
CN104595059B (zh) * 2014-11-28 2017-02-22 广西淞森车用部件有限公司 一种燃气喷射器气轨
DE202015102888U1 (de) * 2015-06-03 2016-09-12 Hörnlein Umformtechnik GmbH Kraftstoffverteilerrohr sowie Kraftfahrzeugbauteil
US11078878B1 (en) * 2020-01-22 2021-08-03 Fca Us Llc Fuel rail nozzle retention bracket
KR102431857B1 (ko) * 2020-11-19 2022-08-11 정보테크(주) 차량 연료레일의 인젝터하우징 체결방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851225B2 (ja) * 1980-11-14 1983-11-15 株式会社 共和電業 電磁オシログラフ装置
JPS5835266A (ja) * 1981-08-26 1983-03-01 Mitsubishi Electric Corp 燃料噴射弁の支持構造
DE3146889C2 (de) * 1981-11-26 1986-04-30 Bayerische Motoren Werke AG, 8000 München Kraftstoffeinspritzanordnung für Brennkraftmaschinen
US4457280A (en) * 1982-05-04 1984-07-03 Sharon Manufacturing Company Fuel injection rail assembly
US4519368A (en) * 1982-05-04 1985-05-28 Sharon Manufacturing Company Fuel injection rail assembly
DE3432727A1 (de) * 1984-05-10 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffversorgungsleitung
JPS62152073A (ja) * 1985-12-26 1987-07-07 Hitachi Ltd 表示制御装置
US4649884A (en) * 1986-03-05 1987-03-17 Walbro Corporation Fuel rail for internal combustion engines
US4751904A (en) * 1986-11-07 1988-06-21 Sharon Manufacturing Company Low profile fuel injection rail
DE3730571C2 (de) * 1987-09-11 1998-07-02 Bosch Gmbh Robert Vorrichtung zur Halterung, Kraftstoffversorgung und elektrischen Kontaktierung von elektromagnetisch betätigbaren Kraftstoffeinspritzventilen
JPH0622140Y2 (ja) * 1988-02-15 1994-06-08 臼井国際産業株式会社 フユーエルデリバリパイプ
JPH0543355Y2 (ko) * 1989-01-13 1993-11-01

Also Published As

Publication number Publication date
KR0172115B1 (ko) 1999-03-20
US5090385A (en) 1992-02-25
JPH03179162A (ja) 1991-08-05
DE4039118A1 (de) 1991-06-13
GB2239900A (en) 1991-07-17
GB2239900B (en) 1994-05-25
JP2789481B2 (ja) 1998-08-20
GB9026803D0 (en) 1991-01-30

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