BE491482A - - Google Patents

Info

Publication number
BE491482A
BE491482A BE491482DA BE491482A BE 491482 A BE491482 A BE 491482A BE 491482D A BE491482D A BE 491482DA BE 491482 A BE491482 A BE 491482A
Authority
BE
Belgium
Application number
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.)
Publication of BE491482A publication Critical patent/BE491482A/xx

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
    • 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
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • 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
    • F16J3/04—Bellows
    • F16J3/048—Bellows with guiding or supporting means
BE491482D 1948-10-08 BE491482A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR279418X 1948-10-08

Publications (1)

Publication Number Publication Date
BE491482A true BE491482A (xx)

Family

ID=8886660

Family Applications (1)

Application Number Title Priority Date Filing Date
BE491482D BE491482A (xx) 1948-10-08

Country Status (4)

Country Link
BE (1) BE491482A (xx)
CH (1) CH279418A (xx)
FR (1) FR976282A (xx)
NL (1) NL73592C (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268457B (de) * 1962-05-22 1968-05-16 Erich Weber Laengenveraenderlicher UEberdruck- und Vakuum-Arbeitszylinder

Also Published As

Publication number Publication date
CH279418A (fr) 1951-11-30
NL73592C (xx)
FR976282A (fr) 1951-03-15

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