FR2554175B1 - HYDRAULIC PUMP WITH HAND-OPERABLE PISTON - Google Patents

HYDRAULIC PUMP WITH HAND-OPERABLE PISTON

Info

Publication number
FR2554175B1
FR2554175B1 FR8416140A FR8416140A FR2554175B1 FR 2554175 B1 FR2554175 B1 FR 2554175B1 FR 8416140 A FR8416140 A FR 8416140A FR 8416140 A FR8416140 A FR 8416140A FR 2554175 B1 FR2554175 B1 FR 2554175B1
Authority
FR
France
Prior art keywords
hand
hydraulic pump
operable piston
operable
piston
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
FR8416140A
Other languages
French (fr)
Other versions
FR2554175A1 (en
Inventor
Jurgen Korth
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.)
Rentrop Hubbert & Wagner
Original Assignee
Rentrop Hubbert & Wagner
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 Rentrop Hubbert & Wagner filed Critical Rentrop Hubbert & Wagner
Publication of FR2554175A1 publication Critical patent/FR2554175A1/en
Application granted granted Critical
Publication of FR2554175B1 publication Critical patent/FR2554175B1/en
Expired 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/18—Combined units comprising both motor and pump
FR8416140A 1983-10-31 1984-10-22 HYDRAULIC PUMP WITH HAND-OPERABLE PISTON Expired FR2554175B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833339455 DE3339455A1 (en) 1983-10-31 1983-10-31 HAND-OPERATED HYDRAULIC PISTON PUMP

Publications (2)

Publication Number Publication Date
FR2554175A1 FR2554175A1 (en) 1985-05-03
FR2554175B1 true FR2554175B1 (en) 1988-01-15

Family

ID=6213158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8416140A Expired FR2554175B1 (en) 1983-10-31 1984-10-22 HYDRAULIC PUMP WITH HAND-OPERABLE PISTON

Country Status (10)

Country Link
JP (1) JPS60129408A (en)
KR (1) KR850003937A (en)
BR (1) BR8405518A (en)
DE (1) DE3339455A1 (en)
ES (1) ES8506864A1 (en)
FR (1) FR2554175B1 (en)
GB (1) GB2149015B (en)
IT (1) IT1181580B (en)
SE (1) SE8405138L (en)
ZA (1) ZA848453B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603109A1 (en) * 1986-02-01 1987-08-06 Dischler Helmut HYDRAULIC HAND PUMP FOR ACTUATING CABLE SHOE PRESSES AND OTHER HYDRAULIC TOOLS
DE3833484A1 (en) * 1988-10-01 1990-04-05 Asea Brown Boveri Drive device for an electrical switching apparatus
WO1993001030A1 (en) * 1991-07-04 1993-01-21 Sovetsko-Britanskoe Sovmestnoe Predpriyatie 'ural' Rescue and repair instrument and pump therefor
DE102006013615A1 (en) * 2006-03-22 2007-09-27 Andreas Lupold Hydrotechnik Gmbh Hydraulic aggregate with fast lifting piston e.g. for rescue cutter, has common housing for pump unit and valve unit which has tank connection and power port
AT504791B1 (en) * 2007-04-23 2008-08-15 Hoerbiger Automatisierungstech PUMP ARRANGEMENT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1590848A (en) * 1922-11-27 1926-06-29 Nilson Leonard Lifting jack
DE948122C (en) * 1953-06-16 1956-08-30 Emil Weber Driver seat arrangement
US2863285A (en) * 1957-02-15 1958-12-09 Timothy C Pomeroy Hydraulic jack
US3871619A (en) * 1974-03-18 1975-03-18 K P Manufacturing Co Inc Hydraulic jack base structure
IT1121162B (en) * 1979-11-23 1986-03-26 Sm Spa EQUIPMENT FOR THE TRANSFORMATION OF DIE CUTS IN CORRESPONDING RECTANGULAR SECTION TUBULAR ELEMENTS

Also Published As

Publication number Publication date
IT8485647A0 (en) 1984-10-17
FR2554175A1 (en) 1985-05-03
GB8425673D0 (en) 1984-11-14
ES536511A0 (en) 1985-08-01
IT1181580B (en) 1987-09-30
BR8405518A (en) 1985-06-18
SE8405138D0 (en) 1984-10-15
ZA848453B (en) 1985-06-26
DE3339455A1 (en) 1985-05-09
GB2149015A (en) 1985-06-05
JPS60129408A (en) 1985-07-10
SE8405138L (en) 1985-05-01
ES8506864A1 (en) 1985-08-01
GB2149015B (en) 1986-11-05
KR850003937A (en) 1985-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse