FR2291386A1 - PNEUMATIC DRIVE DEVICE - Google Patents

PNEUMATIC DRIVE DEVICE

Info

Publication number
FR2291386A1
FR2291386A1 FR7534263A FR7534263A FR2291386A1 FR 2291386 A1 FR2291386 A1 FR 2291386A1 FR 7534263 A FR7534263 A FR 7534263A FR 7534263 A FR7534263 A FR 7534263A FR 2291386 A1 FR2291386 A1 FR 2291386A1
Authority
FR
France
Prior art keywords
drive device
pneumatic drive
pneumatic
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.)
Withdrawn
Application number
FR7534263A
Other languages
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.)
Honeywell GmbH
Original Assignee
Honeywell GmbH
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 Honeywell GmbH filed Critical Honeywell GmbH
Publication of FR2291386A1 publication Critical patent/FR2291386A1/en
Withdrawn legal-status Critical Current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
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • F16K31/1264—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded with means to allow the side on which the springs are positioned to be altered
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Fluid-Driven Valves (AREA)
FR7534263A 1974-11-12 1975-11-10 PNEUMATIC DRIVE DEVICE Withdrawn FR2291386A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742453575 DE2453575A1 (en) 1974-11-12 1974-11-12 PNEUMATIC DRIVE

Publications (1)

Publication Number Publication Date
FR2291386A1 true FR2291386A1 (en) 1976-06-11

Family

ID=5930622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534263A Withdrawn FR2291386A1 (en) 1974-11-12 1975-11-10 PNEUMATIC DRIVE DEVICE

Country Status (3)

Country Link
DE (1) DE2453575A1 (en)
FR (1) FR2291386A1 (en)
GB (1) GB1481149A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3600155A1 (en) * 1985-03-05 1986-09-11 The Montalvo Corp., Portland, Me. SAFETY DEVICE
US9874292B2 (en) * 2014-03-17 2018-01-23 Fisher Controls International Llc Diaphragm actuators having adjustable actuation force

Also Published As

Publication number Publication date
GB1481149A (en) 1977-07-27
DE2453575A1 (en) 1976-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse