FR2236103B1 - - Google Patents

Info

Publication number
FR2236103B1
FR2236103B1 FR7324573A FR7324573A FR2236103B1 FR 2236103 B1 FR2236103 B1 FR 2236103B1 FR 7324573 A FR7324573 A FR 7324573A FR 7324573 A FR7324573 A FR 7324573A FR 2236103 B1 FR2236103 B1 FR 2236103B1
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
FR7324573A
Other versions
FR2236103A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7324573A priority Critical patent/FR2236103A1/fr
Publication of FR2236103A1 publication Critical patent/FR2236103A1/fr
Application granted granted Critical
Publication of FR2236103B1 publication Critical patent/FR2236103B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/068—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the helical type
    • 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
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
    • F16K31/5284—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a tap or cock

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
FR7324573A 1973-07-04 1973-07-04 Pneumatic valve actuator - camming grooves in piston, during vertical travel, rotate central spindle Granted FR2236103A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7324573A FR2236103A1 (en) 1973-07-04 1973-07-04 Pneumatic valve actuator - camming grooves in piston, during vertical travel, rotate central spindle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7324573A FR2236103A1 (en) 1973-07-04 1973-07-04 Pneumatic valve actuator - camming grooves in piston, during vertical travel, rotate central spindle

Publications (2)

Publication Number Publication Date
FR2236103A1 FR2236103A1 (en) 1975-01-31
FR2236103B1 true FR2236103B1 (fr) 1977-12-23

Family

ID=9122070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324573A Granted FR2236103A1 (en) 1973-07-04 1973-07-04 Pneumatic valve actuator - camming grooves in piston, during vertical travel, rotate central spindle

Country Status (1)

Country Link
FR (1) FR2236103A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471539A1 (fr) * 1979-12-13 1981-06-19 Sofretes Mengin Vanne a commande etanche
DE3030285A1 (de) * 1980-08-09 1982-03-18 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Axialkolbenpumpe
IT1172979B (it) * 1984-01-06 1987-06-18 Giuliano Gnutti Perfezionamento ai mezzi di comando meccanico di dispositivi valvolari, in particolare ma non esclucivamente per estintori e simili, del tipo a "valvola a sfera"
DE3705370A1 (de) * 1987-02-20 1988-09-01 Bode & Co Geb Drehantrieb fuer schwenktueren, insbesondere an fahrzeugen
DE3900298A1 (de) * 1989-01-07 1990-07-12 Reinke Dipl Ing Barkhoff Pneumatischer schwenkantrieb mit modifizierbarem kurvenstueck
DK130092A (da) * 1992-10-26 1994-04-27 Haakan Jeppsson Luftaktuator til drejespjældventiler
NO306832B1 (no) * 1998-12-09 1999-12-27 Kurt Sande Vrimotor
DE102011116627B3 (de) 2011-10-20 2012-10-18 Gea Tuchenhagen Gmbh Betätigungsvorrichtung für einen drehbaren Verschlussteil eines Ventils
CN103742477A (zh) * 2013-12-24 2014-04-23 苏州欢颜电气有限公司 一种活塞式油缸
CN106246990B (zh) * 2016-08-26 2018-11-09 浙江伯特利科技有限公司 反凸轮式气动执行器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1953496B1 (de) * 1969-10-24 1971-05-27 Guenther Schaefer Mit Druckmittel beaufschlagbarer Drehantrieb

Also Published As

Publication number Publication date
FR2236103A1 (en) 1975-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse