GB983857A - Drive mechanisms for fuel injection pumps - Google Patents

Drive mechanisms for fuel injection pumps

Info

Publication number
GB983857A
GB983857A GB22880/61A GB2288061A GB983857A GB 983857 A GB983857 A GB 983857A GB 22880/61 A GB22880/61 A GB 22880/61A GB 2288061 A GB2288061 A GB 2288061A GB 983857 A GB983857 A GB 983857A
Authority
GB
United Kingdom
Prior art keywords
cam
cams
spring
fuel injection
pump
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
GB22880/61A
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB983857A publication Critical patent/GB983857A/en
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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
    • F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/121—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor with piston arranged axially to driving shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/10—Control of the timing of the fuel supply period with relation to the piston movement
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • 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
    • Y10T74/18024—Rotary to reciprocating and rotary
    • 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
    • Y10T74/18296—Cam and slide
    • Y10T74/18304—Axial cam

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

983,857. Cams. BORG-WARNER CORPORATION. June 23, 1961 [June 23, 1960], No. 22880/61. Heading F2K. [Also in Division F1] In a drive mechanism for a fuel injection pump having a rotating and reciproeating plunger 17, the plunger carries a spring loaded face cam 25 which contacts rollers 26 fixed in the pump casing. A second set of rollers 28 is mounted in the casing and these contact a second spring - loaded face cam 27 mounted on the driving shaft 21. The cams are mounted out of phase so that the torque load on the drive shaft due to the cams is substantially balanced. The second cam arrangement may consist of radially mounted spring-loaded balls engaging a cylindrical cam having an undulating cam surface on its periphery. The pump is driven by a belt 24 engaging toothed pulleys 22, 23, the former being mounted on the engine distributer drive.
GB22880/61A 1960-06-23 1961-06-23 Drive mechanisms for fuel injection pumps Expired GB983857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3821460 US3107631A (en) 1960-06-23 1960-06-23 Balanced drive mechanism for a

Publications (1)

Publication Number Publication Date
GB983857A true GB983857A (en) 1965-02-17

Family

ID=21898676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22880/61A Expired GB983857A (en) 1960-06-23 1961-06-23 Drive mechanisms for fuel injection pumps

Country Status (4)

Country Link
US (1) US3107631A (en)
DE (1) DE1147442B (en)
FR (1) FR1292806A (en)
GB (1) GB983857A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164024A (en) * 1960-10-21 1965-01-05 Wallace & Tiernan Inc Drive mechanism and diaphragm pump employing same
DE3516867A1 (en) * 1985-05-10 1986-11-13 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US774034A (en) * 1904-01-19 1904-11-01 Auguste Eugene Brillie Fuel-feeding mechanism for internal-combustion motors.
DE579557C (en) * 1931-05-05 1933-06-28 E H Hugo Junkers Dr Ing Device for driving fuel pumps with reversible injection internal combustion engines
GB694966A (en) * 1950-08-25 1953-07-29 Hobson Ltd H M Improvements in fuel injection pumps
CH330984A (en) * 1954-07-29 1958-06-30 Bosch Gmbh Robert Fuel injection pump on multi-cylinder internal combustion engines
DE1039309B (en) * 1956-12-19 1958-09-18 Bosch Gmbh Robert Fuel injection pump with distributor for multi-cylinder internal combustion engines

Also Published As

Publication number Publication date
DE1147442B (en) 1963-04-18
FR1292806A (en) 1962-05-04
US3107631A (en) 1963-10-22

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