FR2223577B1 - - Google Patents

Info

Publication number
FR2223577B1
FR2223577B1 FR7311514A FR7311514A FR2223577B1 FR 2223577 B1 FR2223577 B1 FR 2223577B1 FR 7311514 A FR7311514 A FR 7311514A FR 7311514 A FR7311514 A FR 7311514A FR 2223577 B1 FR2223577 B1 FR 2223577B1
Authority
FR
France
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
FR7311514A
Other versions
FR2223577A1 (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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR7311514A priority Critical patent/FR2223577B1/fr
Priority to BE142192A priority patent/BE812528A/fr
Priority to IT4977874A priority patent/IT1003933B/it
Priority to GB1427974A priority patent/GB1405875A/en
Publication of FR2223577A1 publication Critical patent/FR2223577A1/fr
Application granted granted Critical
Publication of FR2223577B1 publication Critical patent/FR2223577B1/fr
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
FR7311514A 1973-03-30 1973-03-30 Expired FR2223577B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7311514A FR2223577B1 (fr) 1973-03-30 1973-03-30
BE142192A BE812528A (fr) 1973-03-30 1974-03-19 Perfectionnements aux servo-moteurs a membrane
IT4977874A IT1003933B (it) 1973-03-30 1974-03-27 Perfezionamenti ai servomotori a membrana
GB1427974A GB1405875A (en) 1973-03-30 1974-04-01 Diaphragm servomotors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7311514A FR2223577B1 (fr) 1973-03-30 1973-03-30

Publications (2)

Publication Number Publication Date
FR2223577A1 FR2223577A1 (fr) 1974-10-25
FR2223577B1 true FR2223577B1 (fr) 1975-10-31

Family

ID=9117137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311514A Expired FR2223577B1 (fr) 1973-03-30 1973-03-30

Country Status (4)

Country Link
BE (1) BE812528A (fr)
FR (1) FR2223577B1 (fr)
GB (1) GB1405875A (fr)
IT (1) IT1003933B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637803A1 (de) * 1976-08-21 1978-02-23 Festo Maschf Stoll G Arbeitszylinder fuer pneumatische oder hydraulische druckmedien
DE19609733C1 (de) * 1996-03-13 1997-09-04 Deutsche Forsch Luft Raumfahrt Aktuator zur Erzeugung hoher Stellkräfte und großer Stellwege
DE112013006461A5 (de) * 2013-01-15 2015-10-01 Schaeffler Technologies AG & Co. KG Ziehender Rollmembranzylinder für ein Ausrück-/Betätigungssystem mit Wärmekompensation
DE102016003510A1 (de) * 2016-03-21 2017-09-21 Horst Artner Vorrichtung und Verfahren zur Erzeugung der Schließkraft bei Kammerfilterpressen.

Also Published As

Publication number Publication date
GB1405875A (en) 1975-09-10
FR2223577A1 (fr) 1974-10-25
BE812528A (fr) 1974-09-19
IT1003933B (it) 1976-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse