DE68901425D1 - ALTERNATIVE PISTON PUMP, ESPECIALLY WITH MANUAL DRIVE. - Google Patents

ALTERNATIVE PISTON PUMP, ESPECIALLY WITH MANUAL DRIVE.

Info

Publication number
DE68901425D1
DE68901425D1 DE8989402081T DE68901425T DE68901425D1 DE 68901425 D1 DE68901425 D1 DE 68901425D1 DE 8989402081 T DE8989402081 T DE 8989402081T DE 68901425 T DE68901425 T DE 68901425T DE 68901425 D1 DE68901425 D1 DE 68901425D1
Authority
DE
Germany
Prior art keywords
piston pump
manual drive
alternative piston
alternative
manual
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
DE8989402081T
Other languages
German (de)
Inventor
Patrick Jean Marie Ballu
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.)
Tecnoma SA
Original Assignee
Tecnoma 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 Tecnoma SA filed Critical Tecnoma SA
Application granted granted Critical
Publication of DE68901425D1 publication Critical patent/DE68901425D1/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
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular 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
    • 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C9/00—Oscillating-piston machines or pumps
    • F04C9/002—Oscillating-piston machines or pumps the piston oscillating around a fixed axis
DE8989402081T 1988-07-28 1989-07-21 ALTERNATIVE PISTON PUMP, ESPECIALLY WITH MANUAL DRIVE. Expired - Fee Related DE68901425D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8810179A FR2634826A1 (en) 1988-07-28 1988-07-28 RECIPROCATING PISTON PUMP, PARTICULARLY MANUAL OPERATION

Publications (1)

Publication Number Publication Date
DE68901425D1 true DE68901425D1 (en) 1992-06-11

Family

ID=9368869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989402081T Expired - Fee Related DE68901425D1 (en) 1988-07-28 1989-07-21 ALTERNATIVE PISTON PUMP, ESPECIALLY WITH MANUAL DRIVE.

Country Status (5)

Country Link
EP (1) EP0353133B1 (en)
DE (1) DE68901425D1 (en)
ES (1) ES2031697T3 (en)
FR (1) FR2634826A1 (en)
OA (1) OA09083A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2302370B (en) * 1994-11-25 1999-07-14 Thomas Joseph Carroll Oscillating piston machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB509916A (en) * 1936-10-23 1939-07-24 Magg & Co Ing Improvements in and relating to single-acting plunger pumps
FR1137097A (en) * 1955-11-25 1957-05-23 Bellows pump
BE757880A (en) * 1969-10-23 1971-04-22 Rhone Poulenc Sa TORIC PISTON PUMP
GB1294676A (en) * 1969-12-19 1972-11-01 Munster Simms Eng Ltd Improvements in or relating to diaphragm pumps
GB1603302A (en) * 1977-05-13 1981-11-25 Price Dev Ltd E Foot pumps
FR2600723B3 (en) * 1986-06-26 1988-08-26 Berthoud Sa MEMBRANE PISTON PUMP WITH RUNNING.

Also Published As

Publication number Publication date
OA09083A (en) 1991-10-31
ES2031697T3 (en) 1992-12-16
EP0353133B1 (en) 1992-05-06
EP0353133A1 (en) 1990-01-31
FR2634826A1 (en) 1990-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee