FR1512967A - Relais pneumatique - Google Patents

Relais pneumatique

Info

Publication number
FR1512967A
FR1512967A FR97196A FR97196A FR1512967A FR 1512967 A FR1512967 A FR 1512967A FR 97196 A FR97196 A FR 97196A FR 97196 A FR97196 A FR 97196A FR 1512967 A FR1512967 A FR 1512967A
Authority
FR
France
Prior art keywords
pneumatic relay
pneumatic
relay
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.)
Expired
Application number
FR97196A
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.)
Johnson Electric Switzerland AG
Original Assignee
Johnson Electric Switzerland AG
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 Johnson Electric Switzerland AG filed Critical Johnson Electric Switzerland AG
Application granted granted Critical
Publication of FR1512967A publication Critical patent/FR1512967A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
    • 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
    • H01H35/247—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow the switch being of the reed switch type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR97196A 1966-03-04 1967-03-02 Relais pneumatique Expired FR1512967A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH318266A CH474835A (de) 1966-03-04 1966-03-04 Schaltvorrichtung mit einem druckempfindlichen Organ

Publications (1)

Publication Number Publication Date
FR1512967A true FR1512967A (fr) 1968-02-09

Family

ID=4250393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR97196A Expired FR1512967A (fr) 1966-03-04 1967-03-02 Relais pneumatique

Country Status (6)

Country Link
US (1) US3538274A (fr)
CH (1) CH474835A (fr)
DE (1) DE1673591B1 (fr)
FR (1) FR1512967A (fr)
GB (1) GB1182322A (fr)
NL (1) NL152108B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640529C3 (de) * 1976-09-09 1979-03-15 Purolator Filter Gmbh, 7110 Oehringen Differenzdruckanzeigevorrichtung
US4313111A (en) * 1980-05-12 1982-01-26 Anderson Jack W Nozzle condition monitor
DE3821801A1 (de) * 1988-06-28 1990-01-04 Reichenbacher Gmbh Verfahren und vorrichtung zum beruehrungslosen abtasten von oberflaechen
US5016442A (en) * 1989-07-27 1991-05-21 Allied-Signal Inc. Master cylinder with fluid level and pressure failure detector
DE102010028857B4 (de) * 2010-05-11 2012-03-22 Fiwarec Valves & Regulators Gmbh & Co. Kg Automatische Brandlöschanlage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618965A (en) * 1947-10-24 1952-11-25 Gene W Gray Surface finish gauging device
DE854278C (de) * 1949-10-28 1952-11-04 Elektro Mechanik G M B H Druckmittelbetriebener Kraftschalter fuer Regler mit Rueckfuehrung
US2791657A (en) * 1952-10-01 1957-05-07 Allan P Bloxsom Combination safety switch and flow meter
US2963563A (en) * 1958-05-22 1960-12-06 Houdaille Industries Inc Flow actuated signalling device for low and/or intermittent flow rates
US3057977A (en) * 1959-11-27 1962-10-09 Raytheon Co Flow switches
DE1841971U (de) * 1960-04-21 1961-11-23 Walter Beck K G Stroemungsschalter.
DE1129209B (de) * 1960-07-06 1962-05-10 Jenoptik Jena Gmbh Druckabhaengige elektro-pneumatische Schalteinrichtung fuer Regler von Messsteuereinrichtungen an Werkzeugmaschinen
GB1103118A (en) * 1964-02-13 1968-02-14 Walter Douglass Improvements in or relating to fluid actuated magnetic switches
US3327079A (en) * 1964-03-12 1967-06-20 Bosch Gmbh Robert Magnetically operated electric switch

Also Published As

Publication number Publication date
GB1182322A (en) 1970-02-25
NL6703384A (fr) 1967-09-05
NL152108B (nl) 1977-01-17
CH474835A (de) 1969-06-30
US3538274A (en) 1970-11-03
DE1673591B1 (de) 1971-09-09

Similar Documents

Publication Publication Date Title
AT300929B (de) Relais
BE762642A (fr) Relais pneumatique
AT256230B (de) Relais
CH460952A (de) Fassung für Relais
FR1512967A (fr) Relais pneumatique
AT278152B (de) Elektromagnetisches Relais
FI45602C (fi) Relekytkentä
AT282737B (de) Elektromagnetisches Relais
FR1396001A (fr) Relais pneumatique
FR1512569A (fr) Relais perfectionné
FR86743E (fr) Relais pneumatique
FR1547051A (fr) Relais électro-magnétique
FR1493648A (fr) Relais électromagnétique
FR1522867A (fr) Relais de surintensité
CH484507A (de) Elektromagnetisches Relais
CH437000A (fr) Relais
AT297138B (de) Relais
FR1494345A (fr) Relais contacteur
CH401267A (de) Relais
FR1422774A (fr) Relais pneumatique
FR1529985A (fr) Relais
FR1469867A (fr) Relais
FR1482883A (fr) Relais hydraulique
CH434473A (fr) Relais
CH444310A (de) Relais