ES414868A1 - Perfeccionamientos en dispositivos conmutadores electricos por presion de fluido. - Google Patents

Perfeccionamientos en dispositivos conmutadores electricos por presion de fluido.

Info

Publication number
ES414868A1
ES414868A1 ES414868A ES414868A ES414868A1 ES 414868 A1 ES414868 A1 ES 414868A1 ES 414868 A ES414868 A ES 414868A ES 414868 A ES414868 A ES 414868A ES 414868 A1 ES414868 A1 ES 414868A1
Authority
ES
Spain
Prior art keywords
axis
driving part
different contact
contact systems
fluid pressure
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
ES414868A
Other languages
English (en)
Spanish (es)
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.)
EUROPE Manufacturing TRUST REG
Original Assignee
EUROPE Manufacturing TRUST REG
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 EUROPE Manufacturing TRUST REG filed Critical EUROPE Manufacturing TRUST REG
Publication of ES414868A1 publication Critical patent/ES414868A1/es
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
    • H01H35/26—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
    • 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
    • H01H35/2657—Details with different switches operated at substantially different pressures
    • H01H35/2664—Details with different switches operated at substantially different pressures making use of a balance plate pivoting about different axes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Push-Button Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Hydraulic Motors (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
ES414868A 1972-05-18 1973-05-18 Perfeccionamientos en dispositivos conmutadores electricos por presion de fluido. Expired ES414868A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7217847A FR2184479B2 (it) 1972-05-18 1972-05-18

Publications (1)

Publication Number Publication Date
ES414868A1 true ES414868A1 (es) 1976-02-01

Family

ID=9098745

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414868A Expired ES414868A1 (es) 1972-05-18 1973-05-18 Perfeccionamientos en dispositivos conmutadores electricos por presion de fluido.

Country Status (6)

Country Link
DE (1) DE2325303C3 (it)
ES (1) ES414868A1 (it)
FR (1) FR2184479B2 (it)
GB (1) GB1413091A (it)
IT (1) IT987729B (it)
YU (1) YU36413B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7537116U (de) * 1975-11-22 1976-05-13 Europe Manufacturing Trust Reg., Vaduz Anordnung in einem elektrischen Schalter
US4356365A (en) * 1980-10-24 1982-10-26 Edison International, Inc. Air operated DC switch
DE8103768U1 (de) * 1981-02-12 1981-09-24 Eaton S.A.M., Monaco "Druckbetätigte elektrische Schaltvorrichtung"

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2057445A5 (it) * 1969-08-20 1971-05-21 Europ Manufacturing Tru

Also Published As

Publication number Publication date
YU36413B (en) 1983-06-30
FR2184479A2 (it) 1973-12-28
DE2325303B2 (de) 1981-01-08
DE2325303A1 (de) 1973-11-29
YU131673A (en) 1981-11-13
FR2184479B2 (it) 1978-05-12
DE2325303C3 (de) 1981-10-01
GB1413091A (en) 1975-11-05
IT987729B (it) 1975-03-20

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