FR2318369A1 - Mecanisme de commande a piston oscillant, notamment pour vannes rotatives - Google Patents

Mecanisme de commande a piston oscillant, notamment pour vannes rotatives

Info

Publication number
FR2318369A1
FR2318369A1 FR7621513A FR7621513A FR2318369A1 FR 2318369 A1 FR2318369 A1 FR 2318369A1 FR 7621513 A FR7621513 A FR 7621513A FR 7621513 A FR7621513 A FR 7621513A FR 2318369 A1 FR2318369 A1 FR 2318369A1
Authority
FR
France
Prior art keywords
piston
cylinder
slides
rod
pivots
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.)
Withdrawn
Application number
FR7621513A
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.)
Fisher Controls International LLC
Original Assignee
Fisher Controls International LLC
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 Fisher Controls International LLC filed Critical Fisher Controls International LLC
Priority to FR7621513A priority Critical patent/FR2318369A1/fr
Publication of FR2318369A1 publication Critical patent/FR2318369A1/fr
Withdrawn legal-status Critical Current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
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Sealing Devices (AREA)
  • Actuator (AREA)
FR7621513A 1976-07-13 1976-07-13 Mecanisme de commande a piston oscillant, notamment pour vannes rotatives Withdrawn FR2318369A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7621513A FR2318369A1 (fr) 1976-07-13 1976-07-13 Mecanisme de commande a piston oscillant, notamment pour vannes rotatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7621513A FR2318369A1 (fr) 1976-07-13 1976-07-13 Mecanisme de commande a piston oscillant, notamment pour vannes rotatives

Publications (1)

Publication Number Publication Date
FR2318369A1 true FR2318369A1 (fr) 1977-02-11

Family

ID=9175700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621513A Withdrawn FR2318369A1 (fr) 1976-07-13 1976-07-13 Mecanisme de commande a piston oscillant, notamment pour vannes rotatives

Country Status (1)

Country Link
FR (1) FR2318369A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457224A (en) * 2007-12-24 2009-08-12 Meritor Heavy Vehicle Braking A piston-type air brake actuator
WO2010040509A1 (fr) * 2008-10-09 2010-04-15 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Cylindre de frein de véhicule comprenant un système d'étanchéité tolérant des inclinaisons d'un piston de frein rigide
CN103953771A (zh) * 2014-05-14 2014-07-30 福建蓝景环保科技有限公司 一种小型底进侧出磁力延时阀阀芯
CN104019267A (zh) * 2014-06-13 2014-09-03 浙江瑞工控制阀有限公司 一种用于启闭电站锅炉排渣口闸门的气动执行器

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457224A (en) * 2007-12-24 2009-08-12 Meritor Heavy Vehicle Braking A piston-type air brake actuator
US7891470B2 (en) 2007-12-24 2011-02-22 Meritor Heavy Vehicle Braking Systems (Uk) Limited Brake actuator
GB2457224B (en) * 2007-12-24 2012-03-28 Meritor Heavy Vehicle Braking Brake actuator
DE102008063916B4 (de) * 2007-12-24 2017-01-05 Meritor Heavy Vehicle Braking Systems (Uk) Ltd. Bremsbetätiger
WO2010040509A1 (fr) * 2008-10-09 2010-04-15 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Cylindre de frein de véhicule comprenant un système d'étanchéité tolérant des inclinaisons d'un piston de frein rigide
US8925698B2 (en) 2008-10-09 2015-01-06 Knorr-Bremse Systeme Fuer Nutzfahrzeuge Gmbh Automotive brake cylinder comprising a sealing system which tolerates tilts of a rigid brake piston
CN103953771A (zh) * 2014-05-14 2014-07-30 福建蓝景环保科技有限公司 一种小型底进侧出磁力延时阀阀芯
CN104019267A (zh) * 2014-06-13 2014-09-03 浙江瑞工控制阀有限公司 一种用于启闭电站锅炉排渣口闸门的气动执行器

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Legal Events

Date Code Title Description
ST Notification of lapse