GB1400526A - - Google Patents

Info

Publication number
GB1400526A
GB1400526A GB3711372A GB3711372A GB1400526A GB 1400526 A GB1400526 A GB 1400526A GB 3711372 A GB3711372 A GB 3711372A GB 3711372 A GB3711372 A GB 3711372A GB 1400526 A GB1400526 A GB 1400526A
Authority
GB
United Kingdom
Prior art keywords
compressed air
pneumatic
slide
outflow
contacts
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
GB3711372A
Other languages
English (en)
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 filed Critical
Publication of GB1400526A publication Critical patent/GB1400526A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H61/00—Electrothermal relays
    • H01H61/02—Electrothermal relays wherein the thermally-sensitive member is heated indirectly, e.g. resistively, inductively

Landscapes

  • Percussion Or Vibration Massage (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Thermally Actuated Switches (AREA)
GB3711372A 1971-08-18 1972-08-09 Expired GB1400526A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7130745A FR2149321B1 (enExample) 1971-08-18 1971-08-18

Publications (1)

Publication Number Publication Date
GB1400526A true GB1400526A (enExample) 1975-07-16

Family

ID=9082181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3711372A Expired GB1400526A (enExample) 1971-08-18 1972-08-09

Country Status (4)

Country Link
FR (1) FR2149321B1 (enExample)
GB (1) GB1400526A (enExample)
IT (1) IT963953B (enExample)
SE (1) SE388714B (enExample)

Also Published As

Publication number Publication date
DE2236522A1 (de) 1973-02-22
DE2236522B2 (de) 1976-03-25
IT963953B (it) 1974-01-21
SE388714B (sv) 1976-10-11
FR2149321B1 (enExample) 1975-07-11
FR2149321A1 (enExample) 1973-03-30

Similar Documents

Publication Publication Date Title
GB1112603A (en) Thermal actuator and control therefor
GB1399401A (en) Electric switches
GB1250773A (enExample)
GB1400526A (enExample)
GB958726A (en) Electrical control switch with snap action
GB1228400A (enExample)
GB1338045A (en) Overload protective device
US2374097A (en) Two stage control instrument
GB1058886A (en) Improvements in or relating to bimetal thermal cut-out switches
US3283775A (en) Inflating apparatus
GB1241884A (en) Thermostatic controls
GB1441350A (en) Release device for bimetallic relay
GB1196083A (en) Improvements in or relating to a Device for Setting an Air Conditioning Installation
GB908189A (en) Improvements in or relating to thermally-operated electric switches
GB1373370A (en) Protective switch
GB1391192A (en) Electrical switching device
GB1173639A (en) Thermally Operated Three-Phase Protective Device.
GB688936A (en) An improved control mechanism for temperature-sensitive or pressure-sensitive actuating devices, particularly for thermostatic electric switches
ES403579A1 (es) Un dispositivo interruptor de termostato.
GB1413693A (en) Device for regulating thermal relays
GB850549A (en) Improvements in and relating to snap action electric switches
GB1224004A (en) Improvements in or relating to snap-action switching arrangements
GB1198804A (en) Triggering Device Responsive to Ambient Physical Change
GB846134A (en) Improvements in electro-thermal relays
GB1018685A (en) Electric motor control device

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee