DE2146144A1 - Steuerung für eine Kraftstoffein spritzpumpe in Mehrzylinder Verbrennungs motoren - Google Patents

Steuerung für eine Kraftstoffein spritzpumpe in Mehrzylinder Verbrennungs motoren

Info

Publication number
DE2146144A1
DE2146144A1 DE19712146144 DE2146144A DE2146144A1 DE 2146144 A1 DE2146144 A1 DE 2146144A1 DE 19712146144 DE19712146144 DE 19712146144 DE 2146144 A DE2146144 A DE 2146144A DE 2146144 A1 DE2146144 A1 DE 2146144A1
Authority
DE
Germany
Prior art keywords
cam
section
cam follower
diameter
profile
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.)
Withdrawn
Application number
DE19712146144
Other languages
German (de)
English (en)
Inventor
Giuseppe Turin Sola (Italien) P
Original Assignee
Fiat SpA, Turin (Italien)
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 Fiat SpA, Turin (Italien) filed Critical Fiat SpA, Turin (Italien)
Publication of DE2146144A1 publication Critical patent/DE2146144A1/de
Withdrawn legal-status Critical Current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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/1828—Cam, lever, and slide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19712146144 1970-09-15 1971-09-15 Steuerung für eine Kraftstoffein spritzpumpe in Mehrzylinder Verbrennungs motoren Withdrawn DE2146144A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7009670 1970-09-15

Publications (1)

Publication Number Publication Date
DE2146144A1 true DE2146144A1 (de) 1972-03-23

Family

ID=11313430

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712146144 Withdrawn DE2146144A1 (de) 1970-09-15 1971-09-15 Steuerung für eine Kraftstoffein spritzpumpe in Mehrzylinder Verbrennungs motoren

Country Status (5)

Country Link
US (1) US3738180A (US07223432-20070529-C00017.png)
JP (1) JPS5115162B1 (US07223432-20070529-C00017.png)
DE (1) DE2146144A1 (US07223432-20070529-C00017.png)
FR (1) FR2105817A5 (US07223432-20070529-C00017.png)
GB (1) GB1301772A (US07223432-20070529-C00017.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1147154B (it) * 1981-04-23 1986-11-19 Sasio Spa Leva scatolare leggera in particolare per azionamenti a camma obbliga
GB2101230B (en) * 1981-06-13 1984-10-10 Lucas Ind Plc Fuel injection pump
JPS6192975U (US07223432-20070529-C00017.png) * 1984-11-26 1986-06-16
JPS6287774U (US07223432-20070529-C00017.png) * 1985-11-22 1987-06-04
DE3772284D1 (de) * 1986-07-11 1991-09-26 Lucas Ind Plc Kraftstoffeinspritzpumpe.
US7950908B2 (en) 2005-01-26 2011-05-31 Seiko Epson Corporation Fluid transporting device of a peristalic type with tube and push pin arrangement
DE102006045933A1 (de) * 2006-09-28 2008-04-03 Robert Bosch Gmbh Stößelbaugruppe für eine Hochdruckpumpe und Hochdruckpumpe mit wenigstens einer Stößelbaugruppe
CN101865266A (zh) * 2010-05-26 2010-10-20 广州中国科学院工业技术研究院 一种往复运动机构及将旋转运动转换为往复运动的方法
CN108374740A (zh) * 2018-01-29 2018-08-07 中国第汽车股份有限公司 一种用于驱动供油泵柱塞的凸轮及供油泵柱塞驱动装置
JP7120081B2 (ja) * 2019-03-01 2022-08-17 株式会社デンソー 燃料噴射ポンプ
GB2598598A (en) * 2020-09-03 2022-03-09 Delphi Tech Ip Ltd Fuel pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1198283A (en) * 1914-09-16 1916-09-12 William C Alexander Motion-converting device.
US1630273A (en) * 1926-06-17 1927-05-31 Duplex Motor Company Duplex-cam motor
US1777179A (en) * 1929-04-29 1930-09-30 Perlman David Four-cylinder, four-cycle cam and lever radial motor
GB1021302A (en) * 1963-02-12 1966-03-02 John Handley Improvements in or relating to cams
US3262715A (en) * 1964-08-21 1966-07-26 Paul D Abbott Vehicle having selectively fixed or floating steerable wheels

Also Published As

Publication number Publication date
FR2105817A5 (US07223432-20070529-C00017.png) 1972-04-28
JPS5115162B1 (US07223432-20070529-C00017.png) 1976-05-14
GB1301772A (US07223432-20070529-C00017.png) 1973-01-04
US3738180A (en) 1973-06-12

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Legal Events

Date Code Title Description
8130 Withdrawal