FR2307986A1 - Pompe pour bicyclette et similaires - Google Patents

Pompe pour bicyclette et similaires

Info

Publication number
FR2307986A1
FR2307986A1 FR7512726A FR7512726A FR2307986A1 FR 2307986 A1 FR2307986 A1 FR 2307986A1 FR 7512726 A FR7512726 A FR 7512726A FR 7512726 A FR7512726 A FR 7512726A FR 2307986 A1 FR2307986 A1 FR 2307986A1
Authority
FR
France
Prior art keywords
piston
pistons
nested
pump
pump body
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Withdrawn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
FR7512726A
Other languages
English (en)
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.)
COLOMBAT JEAN MARC
Original Assignee
COLOMBAT JEAN MARC
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 COLOMBAT JEAN MARC filed Critical COLOMBAT JEAN MARC
Priority to FR7512726A priority Critical patent/FR2307986A1/fr
Publication of FR2307986A1 publication Critical patent/FR2307986A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • 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
    • F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
    • F04B3/003—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage with two or more pistons reciprocating one within another, e.g. one piston forning cylinder of the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR7512726A 1975-04-17 1975-04-17 Pompe pour bicyclette et similaires Withdrawn FR2307986A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7512726A FR2307986A1 (fr) 1975-04-17 1975-04-17 Pompe pour bicyclette et similaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512726A FR2307986A1 (fr) 1975-04-17 1975-04-17 Pompe pour bicyclette et similaires

Publications (1)

Publication Number Publication Date
FR2307986A1 true FR2307986A1 (fr) 1976-11-12

Family

ID=9154393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512726A Withdrawn FR2307986A1 (fr) 1975-04-17 1975-04-17 Pompe pour bicyclette et similaires

Country Status (1)

Country Link
FR (1) FR2307986A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037035A1 (fr) * 1980-03-31 1981-10-07 Canyon Corporation Pulvérisateur à pression d'air
US4508490A (en) * 1984-01-10 1985-04-02 The United States Of America As Represented By The Secretary Of The Navy Two stage manual air pump
US4569275A (en) * 1983-11-23 1986-02-11 Poutrait-Morin Portable pump for inflating tires, in particular for a bicycle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037035A1 (fr) * 1980-03-31 1981-10-07 Canyon Corporation Pulvérisateur à pression d'air
US4569275A (en) * 1983-11-23 1986-02-11 Poutrait-Morin Portable pump for inflating tires, in particular for a bicycle
US4508490A (en) * 1984-01-10 1985-04-02 The United States Of America As Represented By The Secretary Of The Navy Two stage manual air pump

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Legal Events

Date Code Title Description
ST Notification of lapse