CA931457A - Primer pump - Google Patents

Primer pump

Info

Publication number
CA931457A
CA931457A CA111291A CA111291A CA931457A CA 931457 A CA931457 A CA 931457A CA 111291 A CA111291 A CA 111291A CA 111291 A CA111291 A CA 111291A CA 931457 A CA931457 A CA 931457A
Authority
CA
Canada
Prior art keywords
primer pump
primer
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
CA111291A
Other versions
CA111291S (en
Inventor
R. Hanson John
E. Tupper Willis
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.)
Dexter Automatic Products Co
Original Assignee
Dexter Automatic Products Co
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 Dexter Automatic Products Co filed Critical Dexter Automatic Products Co
Application granted granted Critical
Publication of CA931457A publication Critical patent/CA931457A/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
    • F02M1/16—Other means for enriching fuel-air mixture during starting; Priming cups; using different fuels for starting and normal operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F04B43/0063—Special features particularities of the flexible members bell-shaped flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7843—Integral resilient member forms plural valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Check Valves (AREA)
CA111291A 1971-01-07 1971-04-26 Primer pump Expired CA931457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10465471A 1971-01-07 1971-01-07

Publications (1)

Publication Number Publication Date
CA931457A true CA931457A (en) 1973-08-07

Family

ID=22301643

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111291A Expired CA931457A (en) 1971-01-07 1971-04-26 Primer pump

Country Status (2)

Country Link
US (1) US3676026A (en)
CA (1) CA931457A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1105802A (en) * 1977-10-31 1981-07-28 John H. Olsen Check valve assembly
AU1711283A (en) * 1982-07-30 1984-02-02 Bellofram Corp. Fluid motor
US5071325A (en) * 1990-03-26 1991-12-10 Tupper Willis E Combination primer and mixture enrichment device
FR2689014B1 (en) * 1992-03-24 1994-06-03 Aguettant Lab MEDICAL LIQUID PERFUSION PUMP.
US8403654B2 (en) * 2010-03-31 2013-03-26 Rl Hudson & Company Low fuel permeation primer bulb
DE102010063357A1 (en) * 2010-12-17 2012-06-21 Robert Bosch Gmbh Valve for a hydraulic piston pump
US9464631B2 (en) 2013-01-08 2016-10-11 Cummins Inc. Fuel pump for an internal combustion engine

Also Published As

Publication number Publication date
US3676026A (en) 1972-07-11

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