KR910004937Y1 - 연료 송출밸브에서의 등압밸브구조 - Google Patents

연료 송출밸브에서의 등압밸브구조 Download PDF

Info

Publication number
KR910004937Y1
KR910004937Y1 KR2019870023038U KR870023038U KR910004937Y1 KR 910004937 Y1 KR910004937 Y1 KR 910004937Y1 KR 2019870023038 U KR2019870023038 U KR 2019870023038U KR 870023038 U KR870023038 U KR 870023038U KR 910004937 Y1 KR910004937 Y1 KR 910004937Y1
Authority
KR
South Korea
Prior art keywords
valve
hole
fuel delivery
fuel
pressure
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
KR2019870023038U
Other languages
English (en)
Korean (ko)
Other versions
KR880018145U (ko
Inventor
도시아끼 아사미
다가유끼 이께다
도오루 모기
도미에 고바야시
Original Assignee
지이제루 기기 가부시기가이샤
이다가끼 유끼오
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 지이제루 기기 가부시기가이샤, 이다가끼 유끼오 filed Critical 지이제루 기기 가부시기가이샤
Publication of KR880018145U publication Critical patent/KR880018145U/ko
Application granted granted Critical
Publication of KR910004937Y1 publication Critical patent/KR910004937Y1/ko
Expired legal-status Critical Current

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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/462—Delivery valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/7772—One head and seat carried by head of another
    • Y10T137/7774—Supporting valve spring carried by supporting valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
KR2019870023038U 1987-03-27 1987-12-24 연료 송출밸브에서의 등압밸브구조 Expired KR910004937Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4426887U JPS63151972U (enExample) 1987-03-27 1987-03-27
JP44268 1987-03-27

Publications (2)

Publication Number Publication Date
KR880018145U KR880018145U (ko) 1988-10-28
KR910004937Y1 true KR910004937Y1 (ko) 1991-07-10

Family

ID=12686768

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870023038U Expired KR910004937Y1 (ko) 1987-03-27 1987-12-24 연료 송출밸브에서의 등압밸브구조

Country Status (5)

Country Link
US (1) US4834134A (enExample)
JP (1) JPS63151972U (enExample)
KR (1) KR910004937Y1 (enExample)
DE (1) DE3807572A1 (enExample)
GB (1) GB2202595B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3904518A1 (de) * 1989-02-15 1990-08-23 Bosch Gmbh Robert Gleichdruckentlastungsventil fuer kraftstoffeinspritzanlagen
DE3937918A1 (de) * 1989-11-15 1991-05-16 Man Nutzfahrzeuge Ag Einspritzvorrichtung fuer selbstzuendende brennkraftmaschine
DE4209955A1 (de) * 1992-03-27 1993-09-30 Bosch Gmbh Robert Druckventil
US5927520A (en) * 1995-10-06 1999-07-27 Kidde Industries, Inc. Electro-hydraulic operating system for extensible boom crane
DE19706591A1 (de) * 1997-02-20 1998-08-27 Bosch Gmbh Robert Druckventil
JP2002502940A (ja) * 1998-02-09 2002-01-29 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト 特にピストンポンプ用の吐出し弁
KR20040011142A (ko) * 2002-07-29 2004-02-05 주식회사 만도 스티어링장치의 댐핑밸브
JP3938563B2 (ja) * 2002-11-08 2007-06-27 三菱電機株式会社 電磁弁
JP2006105038A (ja) * 2004-10-06 2006-04-20 Hitachi Ltd 内燃機関の潤滑油供給装置
US7628140B2 (en) * 2007-09-27 2009-12-08 Caterpillar Inc. High-pressure pump or injector plug or guide with decoupled sealing land
JP4595996B2 (ja) * 2007-11-16 2010-12-08 トヨタ自動車株式会社 内燃機関の高圧燃料供給装置
US8132558B2 (en) * 2009-12-01 2012-03-13 Stanadyne Corporation Common rail fuel pump with combined discharge and overpressure relief valves
DE102012208110A1 (de) * 2012-05-15 2013-11-21 Veritas Ag Druckhalteventilanordnung für eine Kraftstoffleitung
CN103174572B (zh) * 2013-04-12 2015-04-15 南岳电控(衡阳)工业技术有限公司 一种可以控制压力和流量的安全溢流阀装置
DE102014208891B3 (de) * 2014-05-12 2015-09-24 Continental Automotive Gmbh Druckbegrenzungsventil und Bauteil für ein Kraftstoffeinspritzsystem sowie Verfahren zur Herstellung eines Druckbegrenzungsventils
US11015558B2 (en) 2019-02-15 2021-05-25 Delphi Technologies Ip Limited Combination outlet valve and pressure relief valve and fuel pump using the same
JP6886483B2 (ja) * 2019-03-15 2021-06-16 住友理工株式会社 コネクタ
US11352994B1 (en) 2021-01-12 2022-06-07 Delphi Technologies Ip Limited Fuel pump and combination outlet and pressure relief valve thereof
GB2625293B (en) * 2022-12-13 2025-02-26 Phinia Delphi Luxembourg Sarl Fuel pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2006141A (en) * 1932-11-21 1935-06-25 Blue Ribbon Products Company I Steam pop-off valve
GB430663A (en) * 1933-12-22 1935-06-24 Simms Motor Units Ltd Improvements relating to liquid fuel injection pumps
IT1150318B (it) * 1981-03-21 1986-12-10 Bosch Gmbh Robert Pompa di iniezione del carburante per motori endotermici
DE3221405A1 (de) * 1981-09-04 1983-03-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzpumpe fuer brennkraftmaschinen
DE3422017A1 (de) * 1983-11-17 1985-05-30 Robert Bosch Gmbh, 7000 Stuttgart Druckventil fuer kraftstoffeinspritzpumpen
DE3417210A1 (de) * 1984-05-10 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart Druckventil
GB2175052B (en) * 1985-05-14 1988-10-05 Diesel Kiki Co Fuel injection pump for internal combustion engines

Also Published As

Publication number Publication date
KR880018145U (ko) 1988-10-28
GB8803052D0 (en) 1988-03-09
GB2202595B (en) 1991-03-27
GB2202595A (en) 1988-09-28
DE3807572C2 (enExample) 1993-07-29
JPS63151972U (enExample) 1988-10-05
DE3807572A1 (de) 1988-10-13
US4834134A (en) 1989-05-30

Similar Documents

Publication Publication Date Title
KR910004937Y1 (ko) 연료 송출밸브에서의 등압밸브구조
US7775924B2 (en) Hydraulic tensioning device for a traction mechanism drive
RU2426002C2 (ru) Устройство впрыскивания топлива для двигателя внутреннего сгорания
JPS62107265A (ja) 電歪式油圧制御弁
JPS60119366A (ja) 燃料噴射ポンプ用の圧力弁
US4635593A (en) Hydraulic valve lifter
US6109540A (en) Outwardly opening nozzle valve for a fuel injector
KR930003086B1 (ko) 유닛 인젝터
US6269795B1 (en) Fuel injection valve for internal combustion engines
JPH06241140A (ja) 吐出弁
KR920005733B1 (ko) 다단분사 노즐
JPH0245449Y2 (enExample)
KR100300508B1 (ko) 압력밸브
KR910000194Y1 (ko) 연료분사밸브
US4941613A (en) Fuel injection nozzle
US5067880A (en) Fuel injection device
CN1973126A (zh) 燃油通道的密封装置以及带有密封装置的燃油喷射阀
JP2636515B2 (ja) 燃料噴射ポンプの圧力弁
JPS56110556A (en) Discharge valve for fuel injection pump of internal combustion engine
JPH05223028A (ja) 内燃機関のための燃料噴射ポンプの吐出ポンプのための手操作可能なポンプ
US2948159A (en) Injection pump for internal combustion engine
JPH0828388A (ja) 燃料噴射ノズル
JP3351030B2 (ja) 燃料噴射ノズル
US7866339B2 (en) Pressure regulator for a fuel supply unit
JP3550793B2 (ja) 燃料噴射ノズル

Legal Events

Date Code Title Description
A201 Request for examination
R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

UA0108 Application for utility model registration

St.27 status event code: A-0-1-A10-A12-nap-UA0108

UA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-UA0201

UG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-UG1501

E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-UE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

UG1604 Publication of application

St.27 status event code: A-2-2-Q10-Q13-nap-UG1604

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-UE0701

REGI Registration of establishment
UR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-UR0701

UR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-UR1002

Fee payment year number: 1

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-UC1903

Not in force date: 19940711

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

UC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-UC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 19940711

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000