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FR2886985B1 - ERGONOMIC HAND PUMP WITH TWO OPERATING MODES - Google Patents

ERGONOMIC HAND PUMP WITH TWO OPERATING MODES

Info

Publication number
FR2886985B1
FR2886985B1 FR0505949A FR0505949A FR2886985B1 FR 2886985 B1 FR2886985 B1 FR 2886985B1 FR 0505949 A FR0505949 A FR 0505949A FR 0505949 A FR0505949 A FR 0505949A FR 2886985 B1 FR2886985 B1 FR 2886985B1
Authority
FR
France
Prior art keywords
operating modes
hand pump
ergonomic hand
ergonomic
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 - Fee Related
Application number
FR0505949A
Other languages
French (fr)
Other versions
FR2886985A1 (en
Inventor
Bernard Andre Marie Charlot
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.)
TMH-AMS, FR
Original Assignee
HYDRAUTEST SOC PAR ACTIONS SIM
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 HYDRAUTEST SOC PAR ACTIONS SIM filed Critical HYDRAUTEST SOC PAR ACTIONS SIM
Priority to FR0505949A priority Critical patent/FR2886985B1/en
Publication of FR2886985A1 publication Critical patent/FR2886985A1/en
Application granted granted Critical
Publication of FR2886985B1 publication Critical patent/FR2886985B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/06—Mobile combinations
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/04—Pumps for special use
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • F04B23/021—Pumping installations or systems having reservoirs the pump being immersed in the reservoir
    • F04B23/023—Pumping installations or systems having reservoirs the pump being immersed in the reservoir only the pump-part being immersed, the driving-part being outside the reservoir
    • 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)
  • Reciprocating Pumps (AREA)
FR0505949A 2005-06-09 2005-06-09 ERGONOMIC HAND PUMP WITH TWO OPERATING MODES Expired - Fee Related FR2886985B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0505949A FR2886985B1 (en) 2005-06-09 2005-06-09 ERGONOMIC HAND PUMP WITH TWO OPERATING MODES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0505949A FR2886985B1 (en) 2005-06-09 2005-06-09 ERGONOMIC HAND PUMP WITH TWO OPERATING MODES

Publications (2)

Publication Number Publication Date
FR2886985A1 FR2886985A1 (en) 2006-12-15
FR2886985B1 true FR2886985B1 (en) 2007-08-31

Family

ID=35170106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0505949A Expired - Fee Related FR2886985B1 (en) 2005-06-09 2005-06-09 ERGONOMIC HAND PUMP WITH TWO OPERATING MODES

Country Status (1)

Country Link
FR (1) FR2886985B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102635435A (en) * 2012-03-03 2012-08-15 宋树春 Manual high-pressure engine oil compensator of turbine pressurizer of diesel engine
CN103939313B (en) * 2014-04-25 2016-08-24 中国十七冶集团有限公司 Manual two grades of quick oil transfer pumps

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420409A (en) * 1943-05-04 1947-05-13 Preco Inc Multiple pressure pump
US2922373A (en) * 1958-01-29 1960-01-26 Rodgers Hydraulic Inc Hydraulic pumps
DE2615366C3 (en) * 1976-04-08 1979-11-22 Carl Schleicher & Schuell Gmbh & Co Kg, 3352 Einbeck Piston valve pump, especially for pressure filtration
US5542827A (en) * 1995-02-08 1996-08-06 Navistar International Transportation Corp. Multiple nested pistons hand priming pump with spring biasing

Also Published As

Publication number Publication date
FR2886985A1 (en) 2006-12-15

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Legal Events

Date Code Title Description
CD Change of name or company name

Owner name: TMH-AMS, FR

Effective date: 20111205

ST Notification of lapse

Effective date: 20150227