AT261325B - Device with at least one seal designed as a rolling membrane between two coaxially arranged elements which can be moved relative to one another - Google Patents

Device with at least one seal designed as a rolling membrane between two coaxially arranged elements which can be moved relative to one another

Info

Publication number
AT261325B
AT261325B AT21266A AT21266A AT261325B AT 261325 B AT261325 B AT 261325B AT 21266 A AT21266 A AT 21266A AT 21266 A AT21266 A AT 21266A AT 261325 B AT261325 B AT 261325B
Authority
AT
Austria
Prior art keywords
another
moved relative
coaxially arranged
arranged elements
rolling membrane
Prior art date
Application number
AT21266A
Other languages
German (de)
Original Assignee
Philips 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
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT261325B publication Critical patent/AT261325B/en

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
AT21266A 1965-01-14 1966-01-11 Device with at least one seal designed as a rolling membrane between two coaxially arranged elements which can be moved relative to one another AT261325B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6500403A NL6500403A (en) 1965-01-14 1965-01-14

Publications (1)

Publication Number Publication Date
AT261325B true AT261325B (en) 1968-04-25

Family

ID=19792104

Family Applications (1)

Application Number Title Priority Date Filing Date
AT21266A AT261325B (en) 1965-01-14 1966-01-11 Device with at least one seal designed as a rolling membrane between two coaxially arranged elements which can be moved relative to one another

Country Status (9)

Country Link
US (1) US3487751A (en)
AT (1) AT261325B (en)
BE (1) BE675031A (en)
CH (1) CH445220A (en)
DE (1) DE1525493C3 (en)
DK (1) DK118540B (en)
ES (1) ES321649A1 (en)
GB (1) GB1138948A (en)
NL (1) NL6500403A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926406B1 (en) * 1970-08-03 1974-07-09
US3865015A (en) * 1972-05-12 1975-02-11 United Stirling Ab & Co Sealing means for the piston rod of a stirling engine
FR2368163A1 (en) * 1976-10-14 1978-05-12 Cilas LASER HEAD COOLING DEVICE
DE3128539C2 (en) * 1981-07-18 1983-12-01 Effbe-Werk Fritz Brumme Gmbh & Co Kg, 6096 Raunheim Roller hose seal for axially movable cylinder elements
US4770675A (en) * 1987-01-12 1988-09-13 University Of Florida System and method for separating gases of differing masses by enhanced diffusion produced by tuned oscillations
DE3901071A1 (en) * 1989-01-16 1990-08-02 Uraca Pumpen Piston pump
US4950315A (en) * 1989-07-14 1990-08-21 A/G Technology Corporation Multiple head pumping
DE4439962A1 (en) * 1994-11-09 1996-05-15 Lang Apparatebau Gmbh Dosing pump with venting device
DE19546113A1 (en) * 1995-12-11 1997-07-03 Siegfried Dipl Ing Kuebler Double acting diaphragm cylinder for pump
US5749942A (en) * 1997-02-14 1998-05-12 Raychem Corporation Apparatus for extracting a gas from a liquid and delivering the gas to a collection station
AT521270B1 (en) * 2018-06-05 2019-12-15 Engel Austria Gmbh sealing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1174631A (en) * 1914-09-17 1916-03-07 Walter O Snelling Apparatus for separating gases.
US2635620A (en) * 1951-02-07 1953-04-21 Bendix Aviat Corp Automatic air bleed valve
US2830859A (en) * 1955-01-24 1958-04-15 John B Parsons Air bleeding piston
US2824620A (en) * 1955-09-12 1958-02-25 Universal Oil Prod Co Purification of hydrogen utilizing hydrogen-permeable membranes
US2958391A (en) * 1958-02-24 1960-11-01 Universal Oil Prod Co Purification of hydrogen utilizing hydrogen-permeable membranes
US3193988A (en) * 1962-01-08 1965-07-13 Flick Reedy Corp Device for removing a gas from a liquid
NL145924B (en) * 1962-07-10 1975-05-15 Philips Nv EQUIPMENT CONTAINING A CYLINDER AND A MOVABLE PISTON WITH A DRIVE-COUPLED IN IT, WHERE THE SEAL BETWEEN THE PISTON AND THE CYLINDER IS DESIGNED AS A ROLLER DIAPHRAGM.
NL139379B (en) * 1963-10-25 1973-07-16 Philips Nv EQUIPMENT EQUIPPED WITH AT LEAST ONE CYLINDER WITH A MOVABLE PISTON-SHAPED BODY INSIDE, IN WHICH THE SEAL BETWEEN THE PISTON-SHAPED BODY AND THE CYLINDER WALL IS FORMED BY A ROLLER DIAPHRAGM.

Also Published As

Publication number Publication date
DE1525493C3 (en) 1974-11-28
DE1525493B2 (en) 1974-03-07
BE675031A (en) 1966-07-12
DE1525493A1 (en) 1969-03-13
GB1138948A (en) 1969-01-01
US3487751A (en) 1970-01-06
CH445220A (en) 1967-10-15
NL6500403A (en) 1966-07-15
DK118540B (en) 1970-08-31
ES321649A1 (en) 1966-12-16

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