FR2373742A1 - Dispositif d'entrainement en rotation pour armatures - Google Patents

Dispositif d'entrainement en rotation pour armatures

Info

Publication number
FR2373742A1
FR2373742A1 FR7737007A FR7737007A FR2373742A1 FR 2373742 A1 FR2373742 A1 FR 2373742A1 FR 7737007 A FR7737007 A FR 7737007A FR 7737007 A FR7737007 A FR 7737007A FR 2373742 A1 FR2373742 A1 FR 2373742A1
Authority
FR
France
Prior art keywords
reinforcements
training device
rotation training
housing
drive
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.)
Pending
Application number
FR7737007A
Other languages
English (en)
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.)
PFANNENSCHMIDT ING BUERO
Original Assignee
PFANNENSCHMIDT ING BUERO
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 PFANNENSCHMIDT ING BUERO filed Critical PFANNENSCHMIDT ING BUERO
Publication of FR2373742A1 publication Critical patent/FR2373742A1/fr
Pending 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Actuator (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Taps Or Cocks (AREA)
  • Reciprocating Pumps (AREA)
FR7737007A 1976-12-08 1977-12-08 Dispositif d'entrainement en rotation pour armatures Pending FR2373742A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762655493 DE2655493C3 (de) 1976-12-08 1976-12-08 Druckmittelbetätigter Drehantrieb für ein Ventil

Publications (1)

Publication Number Publication Date
FR2373742A1 true FR2373742A1 (fr) 1978-07-07

Family

ID=5994930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737007A Pending FR2373742A1 (fr) 1976-12-08 1977-12-08 Dispositif d'entrainement en rotation pour armatures

Country Status (7)

Country Link
CH (1) CH625023A5 (nl)
DE (1) DE2655493C3 (nl)
FR (1) FR2373742A1 (nl)
GB (1) GB1545038A (nl)
IT (1) IT1089721B (nl)
NL (1) NL7713530A (nl)
SE (1) SE7713851L (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0353586A2 (de) * 1988-08-04 1990-02-07 Siemens Aktiengesellschaft Einrichtung zur Betätigung einer Schnellschlussklappe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH661331A5 (de) * 1983-08-25 1987-07-15 Fischer Ag Georg Ventileinrichtung mit einer fernsteuerbaren betaetigungseinrichtung.
GB2210955B (en) * 1987-10-08 1991-09-18 Rucker Co Rotary shear seal hydraulic valve
NO301901B1 (no) * 1995-08-07 1997-12-22 Norske Stats Oljeselskap Ventilaktuator

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035808A (en) * 1956-08-30 1962-05-22 Hydril Co Pressure responsive valve
FR1373750A (fr) * 1963-07-31 1964-10-02 Moyen pour obturer le ou les conduits de fluide dans les dispositifs de vannes dites à passage direct de fluide
FR1582420A (nl) * 1968-09-27 1969-09-26
US3539147A (en) * 1969-01-21 1970-11-10 Herman L Paul Jr Power actuated ball valve
US3690615A (en) * 1970-07-24 1972-09-12 Stile Craft Mfg Inc Automatic valve
US3806082A (en) * 1972-01-24 1974-04-23 Smith International Power kelly cock
US3982725A (en) * 1974-06-27 1976-09-28 Keystone International, Inc. Valve actuator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035808A (en) * 1956-08-30 1962-05-22 Hydril Co Pressure responsive valve
FR1373750A (fr) * 1963-07-31 1964-10-02 Moyen pour obturer le ou les conduits de fluide dans les dispositifs de vannes dites à passage direct de fluide
FR1582420A (nl) * 1968-09-27 1969-09-26
US3539147A (en) * 1969-01-21 1970-11-10 Herman L Paul Jr Power actuated ball valve
US3690615A (en) * 1970-07-24 1972-09-12 Stile Craft Mfg Inc Automatic valve
US3806082A (en) * 1972-01-24 1974-04-23 Smith International Power kelly cock
US3982725A (en) * 1974-06-27 1976-09-28 Keystone International, Inc. Valve actuator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0353586A2 (de) * 1988-08-04 1990-02-07 Siemens Aktiengesellschaft Einrichtung zur Betätigung einer Schnellschlussklappe
EP0353586A3 (en) * 1988-08-04 1990-05-30 Siemens Aktiengesellschaft Actuator for a quick stop valve

Also Published As

Publication number Publication date
SE7713851L (sv) 1978-06-09
DE2655493A1 (de) 1978-06-22
GB1545038A (en) 1979-05-02
IT1089721B (it) 1985-06-18
DE2655493B2 (de) 1978-09-28
NL7713530A (nl) 1978-06-12
CH625023A5 (en) 1981-08-31
DE2655493C3 (de) 1979-05-23

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