FR1417019A - Dispositif comprenant un ou plusieurs joints d'étanchéité réalisés sous forme de membrane enroulée, entre deux éléments coaxiaux mobiles l'un par rapport à l'autre - Google Patents

Dispositif comprenant un ou plusieurs joints d'étanchéité réalisés sous forme de membrane enroulée, entre deux éléments coaxiaux mobiles l'un par rapport à l'autre

Info

Publication number
FR1417019A
FR1417019A FR998255A FR998255A FR1417019A FR 1417019 A FR1417019 A FR 1417019A FR 998255 A FR998255 A FR 998255A FR 998255 A FR998255 A FR 998255A FR 1417019 A FR1417019 A FR 1417019A
Authority
FR
France
Prior art keywords
respect
another
wound membrane
elements movable
seals made
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
FR998255A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from NL63301824A external-priority patent/NL142482B/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR998255A priority Critical patent/FR1417019A/fr
Priority to CH1596264A priority patent/CH445222A/de
Application granted granted Critical
Publication of FR1417019A publication Critical patent/FR1417019A/fr
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
    • 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
    • F04B53/142—Intermediate liquid-piston between a driving piston and a driven 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/008—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being a fluid transmission link
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F04B39/044—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing with a rolling diaphragm between piston and cylinder
    • 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)
FR998255A 1963-12-13 1964-12-10 Dispositif comprenant un ou plusieurs joints d'étanchéité réalisés sous forme de membrane enroulée, entre deux éléments coaxiaux mobiles l'un par rapport à l'autre Expired FR1417019A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR998255A FR1417019A (fr) 1963-12-13 1964-12-10 Dispositif comprenant un ou plusieurs joints d'étanchéité réalisés sous forme de membrane enroulée, entre deux éléments coaxiaux mobiles l'un par rapport à l'autre
CH1596264A CH445222A (de) 1963-12-13 1964-12-10 Vorrichtung mit einer oder mehreren als Rollmembran ausgebildeten Abdichtungen zwischen zwei koaxial angeordneten, zueinander beweglichen Elementen

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1265516X 1963-12-13
NL63301824A NL142482B (nl) 1963-12-13 1963-12-13 Inrichting voorzien van ten minste een als rolmembraan uitgevoerde afdichting tussen twee coaxiaal opgestelde, ten opzichte van elkaar beweegbare, elementen.
FR998255A FR1417019A (fr) 1963-12-13 1964-12-10 Dispositif comprenant un ou plusieurs joints d'étanchéité réalisés sous forme de membrane enroulée, entre deux éléments coaxiaux mobiles l'un par rapport à l'autre

Publications (1)

Publication Number Publication Date
FR1417019A true FR1417019A (fr) 1965-11-05

Family

ID=29424122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998255A Expired FR1417019A (fr) 1963-12-13 1964-12-10 Dispositif comprenant un ou plusieurs joints d'étanchéité réalisés sous forme de membrane enroulée, entre deux éléments coaxiaux mobiles l'un par rapport à l'autre

Country Status (2)

Country Link
CH (1) CH445222A (fr)
FR (1) FR1417019A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522756A1 (fr) * 1982-03-06 1983-09-09 Sachs Systemtechnik Gmbh Groupe de debrayage pour un ensemble formant embrayage rotatif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522756A1 (fr) * 1982-03-06 1983-09-09 Sachs Systemtechnik Gmbh Groupe de debrayage pour un ensemble formant embrayage rotatif

Also Published As

Publication number Publication date
CH445222A (de) 1967-10-15

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