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GB1162830A - Diaphragm Pump Rocker Arms - Google Patents

Diaphragm Pump Rocker Arms

Info

Publication number
GB1162830A
GB1162830A GB54527/66A GB5452766A GB1162830A GB 1162830 A GB1162830 A GB 1162830A GB 54527/66 A GB54527/66 A GB 54527/66A GB 5452766 A GB5452766 A GB 5452766A GB 1162830 A GB1162830 A GB 1162830A
Authority
GB
United Kingdom
Prior art keywords
arm portion
plastics material
diaphragm
diaphragm pump
rocker arms
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
GB54527/66A
Inventor
Michel Noirot
Claude Quat-Redeniers
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.)
General Motors France SA
Original Assignee
General Motors France SA
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 General Motors France SA filed Critical General Motors France SA
Priority to GB54527/66A priority Critical patent/GB1162830A/en
Priority to US687706A priority patent/US3479928A/en
Priority to FR130774A priority patent/FR1546274A/en
Publication of GB1162830A publication Critical patent/GB1162830A/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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
    • F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
    • F02M2700/438—Supply of liquid to a carburettor reservoir with limitation of the liquid level; Aerating devices; Mounting of fuel filters
    • F02M2700/4388—Supply of liquid to a carburettor reservoir with limitation of the liquid level; Aerating devices; Mounting of fuel filters with fuel displacement by a pump
    • F02M2700/439—Supply of liquid to a carburettor reservoir with limitation of the liquid level; Aerating devices; Mounting of fuel filters with fuel displacement by a pump the pump being a membrane pump
    • 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
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2107—Follower

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1,162,830. Diaphragm pumps. GENERAL MOTORS (FRANCE). Nov.23, 1967 [Dec. 6, 1966], No. 54527/66. Heading F1A. A diaphragm pump rocker arm comprises an elongated metal member 2, Fig. 1, with an arm portion 5 of plastics material integrally moulded around one end thereof. The member 2 may be of steel and may be laminated, and the arm portion 5 may be of nylon. The member 2 has holes (14 and 17), Fig. 2 (not shown), therethrough to respectively provide an interlocking passage for the plastics material and a passage for a journal 10 formed by the plastics material. The arm portion 5 or the member 2 may be provided with a seating 12 for a compression spring 11. The arm portion 5 is forked at 6 to co-operate with a resilient washer 8 carried by the push rod 7 of the pump diaphragm.
GB54527/66A 1966-12-06 1966-12-06 Diaphragm Pump Rocker Arms Expired GB1162830A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB54527/66A GB1162830A (en) 1966-12-06 1966-12-06 Diaphragm Pump Rocker Arms
US687706A US3479928A (en) 1966-12-06 1967-12-04 Diaphragm pump rocker arms
FR130774A FR1546274A (en) 1966-12-06 1967-12-04 Rocker arm for diaphragm pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB54527/66A GB1162830A (en) 1966-12-06 1966-12-06 Diaphragm Pump Rocker Arms

Publications (1)

Publication Number Publication Date
GB1162830A true GB1162830A (en) 1969-08-27

Family

ID=10471310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54527/66A Expired GB1162830A (en) 1966-12-06 1966-12-06 Diaphragm Pump Rocker Arms

Country Status (3)

Country Link
US (1) US3479928A (en)
FR (1) FR1546274A (en)
GB (1) GB1162830A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1324142A (en) * 1971-03-18 1973-07-18 Gen Motors France Diaphragm pump rocker arms
DE9011592U1 (en) * 1990-08-09 1990-10-18 Zsk Stickmaschinen Gmbh, 4150 Krefeld Thread take-up for an embroidery machine
US12017038B2 (en) 2018-06-07 2024-06-25 Altra, Inc. Infusing pumping system including disposable cassette and pump

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB520903A (en) * 1937-11-03 1940-05-07 Audi Ag Improvements in or relating to fuel conveying pumps for internal combustion engines
US2863331A (en) * 1954-06-30 1958-12-09 Katcher Morris Fuel pump actuating lever
US2894459A (en) * 1957-01-04 1959-07-14 Gen Motors Corp Fuel pump
US3038459A (en) * 1959-10-29 1962-06-12 Porsche Kg Internal combustion engine
US3095824A (en) * 1960-06-13 1963-07-02 Gen Motors Corp Fuel pump drive
US3186351A (en) * 1963-05-13 1965-06-01 Acf Ind Inc Fuel pump
US3339989A (en) * 1964-02-21 1967-09-05 Philips Corp Mounting a self-centering bearing
US3362250A (en) * 1965-06-15 1968-01-09 Acf Ind Inc Fuel pump with lever wear shoe
US3287071A (en) * 1965-07-28 1966-11-22 Miniature Prec Bearings Inc Molded bearing assembly and method of making same

Also Published As

Publication number Publication date
FR1546274A (en) 1968-11-15
US3479928A (en) 1969-11-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee