FR2208064A1 - - Google Patents

Info

Publication number
FR2208064A1
FR2208064A1 FR7342649A FR7342649A FR2208064A1 FR 2208064 A1 FR2208064 A1 FR 2208064A1 FR 7342649 A FR7342649 A FR 7342649A FR 7342649 A FR7342649 A FR 7342649A FR 2208064 A1 FR2208064 A1 FR 2208064A1
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.)
Granted
Application number
FR7342649A
Other languages
French (fr)
Other versions
FR2208064B3 (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.)
BECK KG KONTROLL FERNMESSGERAT
Original Assignee
BECK KG KONTROLL FERNMESSGERAT
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 BECK KG KONTROLL FERNMESSGERAT filed Critical BECK KG KONTROLL FERNMESSGERAT
Publication of FR2208064A1 publication Critical patent/FR2208064A1/fr
Application granted granted Critical
Publication of FR2208064B3 publication Critical patent/FR2208064B3/fr
Expired 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/2614—Means for adjustment of "ON" or "OFF" operating pressure by varying the bias on the pressure sensitive element
    • H01H35/2621—Means for adjustment of "ON" or "OFF" operating pressure by varying the bias on the pressure sensitive element the bias being magnetic

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Actuator (AREA)
FR7342649A 1972-11-24 1973-11-23 Expired FR2208064B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722257691 DE2257691A1 (en) 1972-11-24 1972-11-24 HYDRAULIC OR COMPRESSED AIR ACTUATED DIAPHRAGM HUB JACK

Publications (2)

Publication Number Publication Date
FR2208064A1 true FR2208064A1 (en) 1974-06-21
FR2208064B3 FR2208064B3 (en) 1976-10-15

Family

ID=5862640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342649A Expired FR2208064B3 (en) 1972-11-24 1973-11-23

Country Status (4)

Country Link
DE (1) DE2257691A1 (en)
FR (1) FR2208064B3 (en)
GB (1) GB1449269A (en)
IT (1) IT1001897B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358573A1 (en) * 1976-07-12 1978-02-10 Vdo Schindling PNEUMATIC INSTALLATION ESPECIALLY FOR MOTOR VEHICLES
EP0003188A1 (en) * 1978-01-11 1979-07-25 SAUNIER DUVAL - Société Anonyme Adjustable air pressure sensitive switch in a safety device for the control of the air flow necessary for the combustion in a gas burner
FR2414687A1 (en) * 1978-01-11 1979-08-10 Saunier Duval Pressure responsive switch for gas burner air supply - with height adjustable magnet acting on membrane to block supply in absence of air
WO1994009503A1 (en) * 1992-10-13 1994-04-28 Expo Safety Systems Limited Pressure switch device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358573A1 (en) * 1976-07-12 1978-02-10 Vdo Schindling PNEUMATIC INSTALLATION ESPECIALLY FOR MOTOR VEHICLES
EP0003188A1 (en) * 1978-01-11 1979-07-25 SAUNIER DUVAL - Société Anonyme Adjustable air pressure sensitive switch in a safety device for the control of the air flow necessary for the combustion in a gas burner
FR2414687A1 (en) * 1978-01-11 1979-08-10 Saunier Duval Pressure responsive switch for gas burner air supply - with height adjustable magnet acting on membrane to block supply in absence of air
WO1994009503A1 (en) * 1992-10-13 1994-04-28 Expo Safety Systems Limited Pressure switch device

Also Published As

Publication number Publication date
IT1001897B (en) 1976-04-30
FR2208064B3 (en) 1976-10-15
GB1449269A (en) 1976-09-15
DE2257691A1 (en) 1974-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse