FR978479A - Sealing membrane device between piston and cylinder allowing very long piston strokes - Google Patents

Sealing membrane device between piston and cylinder allowing very long piston strokes

Info

Publication number
FR978479A
FR978479A FR978479DA FR978479A FR 978479 A FR978479 A FR 978479A FR 978479D A FR978479D A FR 978479DA FR 978479 A FR978479 A FR 978479A
Authority
FR
France
Prior art keywords
piston
membrane device
sealing membrane
long
strokes
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
Other languages
French (fr)
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.)
Tecalemit Ltd
Original Assignee
Tecalemit Ltd
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 Tecalemit Ltd filed Critical Tecalemit Ltd
Application granted granted Critical
Publication of FR978479A publication Critical patent/FR978479A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/06—Bellows pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR978479D 1942-09-17 1942-09-17 Sealing membrane device between piston and cylinder allowing very long piston strokes Expired FR978479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR978479T 1942-09-17

Publications (1)

Publication Number Publication Date
FR978479A true FR978479A (en) 1951-04-13

Family

ID=9520513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978479D Expired FR978479A (en) 1942-09-17 1942-09-17 Sealing membrane device between piston and cylinder allowing very long piston strokes

Country Status (1)

Country Link
FR (1) FR978479A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090522B (en) * 1953-10-13 1960-10-06 Becker & Co Piston pump for fire extinguishers
DE1162164B (en) * 1957-09-03 1964-01-30 Alois Moosmann Feed device for machine tools or the like.
DE1227740B (en) * 1961-08-14 1966-10-27 Kurt Willutzki Dipl Ing Process for the production of rolling diaphragms
US3669225A (en) * 1970-01-30 1972-06-13 Moulton Development Ltd Vehicle suspension unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090522B (en) * 1953-10-13 1960-10-06 Becker & Co Piston pump for fire extinguishers
DE1162164B (en) * 1957-09-03 1964-01-30 Alois Moosmann Feed device for machine tools or the like.
DE1227740B (en) * 1961-08-14 1966-10-27 Kurt Willutzki Dipl Ing Process for the production of rolling diaphragms
US3669225A (en) * 1970-01-30 1972-06-13 Moulton Development Ltd Vehicle suspension unit

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