KR930021937A - 내연기관의 하우징 위의 연료 분산장치의 배열 - Google Patents

내연기관의 하우징 위의 연료 분산장치의 배열 Download PDF

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Publication number
KR930021937A
KR930021937A KR1019930004377A KR930004377A KR930021937A KR 930021937 A KR930021937 A KR 930021937A KR 1019930004377 A KR1019930004377 A KR 1019930004377A KR 930004377 A KR930004377 A KR 930004377A KR 930021937 A KR930021937 A KR 930021937A
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KR
South Korea
Prior art keywords
cylinder head
head cover
pumping element
arrangement
housing
Prior art date
Application number
KR1019930004377A
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English (en)
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KR970005492B1 (ko
Inventor
토마 프랭크
Original Assignee
비트너.다맨
메르세데스-벤즈 아크티엔게젤샤프트
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.)
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Application filed by 비트너.다맨, 메르세데스-벤즈 아크티엔게젤샤프트 filed Critical 비트너.다맨
Publication of KR930021937A publication Critical patent/KR930021937A/ko
Application granted granted Critical
Publication of KR970005492B1 publication Critical patent/KR970005492B1/ko

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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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • 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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • 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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/02—Arrangements of fuel-injection apparatus to facilitate the driving of pumps; Arrangements of fuel-injection pumps; Pump drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings

Abstract

내연기관의 하우징위에 각 실린더를 위한 분사노즐, 솔레노이드 밸브와 펌핑요소로 구성되는 연료분사장치의 배열에 발명이 관련된다. 발명에 따라 연료분사장치의 성분이 실린더헤드 덮개에 배열되도록 제안된다. 이 경우 솔레노이드 밸브와 함게 펌핑요소는 선호적으로 실린더헤드덮개 위에 배열된다.

Description

내연기관의 하우징 위의 연료 분사장치의 배열
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 디젤기관의 부분적으로 도시된 실리더헤드에 의해 설명되는 본 발명의 예제적 실시에도.

Claims (9)

  1. 내연기관의 하우징위에 성분같은 분사노즐과 펌프로 구성된 연료분사장치 배열에서 실린더 헤드덮개는 하우징의부분으로서 실린더헤드에 고정되고 연료분사장치(11)의 최소한 하나의 성분(7,12,13)이 실린더헤드덮개(10)에 보지되는 특징이 있는 배열.
  2. 제1항에 있어서, 펌핑요소(12)가 실리더헤드덮개(10)에 고정되는 특징이 있는 배열.
  3. 제1항 또는 2항에 있어서, 펌핑요소(12)가 실리더헤드덮개(10)의 수용구멍(16)내의 피트(fit)와 함께 안내되고 나사(21)에 의해 덮개에 풀어질 수 있게 고종되는 특징이 있는 배열.
  4. 제1항에서 3항까지중 어느 한항에 있어서, 실린더헤드덮개(10)이 실린더헤드(1)에 직접 나사죄어지는 특징이 있는 배열.
  5. 제1항에서 4항까지중 어느 한항에 있어서, 펌핑요소(12)가 실린더헤드 덮개(10)위에 비스듬하게 배여로디는 특징이 있는 배열.
  6. 제1항에서 5항까지중 어느 한항에 있어서, 실리더헤드덮개(10)이 골짜기처럼 만들어진 펌핑요소(12)가 덮는 벽부분(10b)에 보지되는 특징이 있는 배열.
  7. 제1항에서 6항까지중 어느 한 항에 있어서, 펌핑요소(12)가 실리더헤드덮개(10)의 측부벽부분(10a 또는 10c)위에 배열되는 특징이 있는 배열.
  8. 제1항에서 7항까지중 어느 한항에 있어서, 벽부분(10b)가 펌핑요소(12)의 장착을 위해 강화되는 특징이 있는 배열.
  9. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930004377A 1992-04-11 1993-03-22 연료분사장치 KR970005492B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4212255.4 1992-04-11
DE4212255A DE4212255C2 (de) 1992-04-11 1992-04-11 Anordnung einer Kraftstoff-Einspritzvorrichtung am Gehäuse einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
KR930021937A true KR930021937A (ko) 1993-11-23
KR970005492B1 KR970005492B1 (ko) 1997-04-16

Family

ID=6456656

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930004377A KR970005492B1 (ko) 1992-04-11 1993-03-22 연료분사장치

Country Status (6)

Country Link
US (1) US5390642A (ko)
KR (1) KR970005492B1 (ko)
DE (1) DE4212255C2 (ko)
FR (1) FR2689937B1 (ko)
GB (1) GB2265943B (ko)
IT (1) IT1261785B (ko)

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JP3687758B2 (ja) * 1995-11-14 2005-08-24 株式会社デンソー 燃料噴射装置
JPH09250415A (ja) * 1996-03-18 1997-09-22 Sanshin Ind Co Ltd 船外機用エンジンの燃料ポンプ配置構造
JP3920470B2 (ja) * 1998-09-07 2007-05-30 ヤマハ発動機株式会社 筒内噴射式エンジン
JP3936119B2 (ja) * 2000-04-18 2007-06-27 トヨタ自動車株式会社 高圧ポンプおよび高圧ポンプの組み付け構造
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JP4563613B2 (ja) * 2001-05-10 2010-10-13 本田技研工業株式会社 船外機のエンジンにおける燃料ポンプ取付構造
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Also Published As

Publication number Publication date
US5390642A (en) 1995-02-21
ITRM930230A1 (it) 1994-10-09
ITRM930230A0 (it) 1993-04-09
DE4212255C2 (de) 1996-12-19
GB9307159D0 (en) 1993-05-26
GB2265943A (en) 1993-10-13
KR970005492B1 (ko) 1997-04-16
DE4212255A1 (de) 1993-10-14
FR2689937A1 (fr) 1993-10-15
GB2265943B (en) 1995-06-07
IT1261785B (it) 1996-06-03
FR2689937B1 (fr) 1995-03-03

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