GB1103101A - Improvements in or relating to snap action electric switches - Google Patents

Improvements in or relating to snap action electric switches

Info

Publication number
GB1103101A
GB1103101A GB34150/63A GB3415063A GB1103101A GB 1103101 A GB1103101 A GB 1103101A GB 34150/63 A GB34150/63 A GB 34150/63A GB 3415063 A GB3415063 A GB 3415063A GB 1103101 A GB1103101 A GB 1103101A
Authority
GB
United Kingdom
Prior art keywords
spring
contact
switch
blade
cam
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
GB34150/63A
Other languages
English (en)
Inventor
Tom Bowen
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Priority to GB34150/63A priority Critical patent/GB1103101A/en
Priority to FR986606A priority patent/FR1405197A/fr
Priority to DES92875A priority patent/DE1282767B/de
Publication of GB1103101A publication Critical patent/GB1103101A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H2037/5463—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting the bimetallic snap element forming part of switched circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanisms For Operating Contacts (AREA)
GB34150/63A 1963-08-29 1963-08-29 Improvements in or relating to snap action electric switches Expired GB1103101A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB34150/63A GB1103101A (en) 1963-08-29 1963-08-29 Improvements in or relating to snap action electric switches
FR986606A FR1405197A (fr) 1963-08-29 1964-08-28 Commutateur à excentrage et à action brusque
DES92875A DE1282767B (de) 1963-08-29 1964-08-28 Elektrischer Schnappschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34150/63A GB1103101A (en) 1963-08-29 1963-08-29 Improvements in or relating to snap action electric switches

Publications (1)

Publication Number Publication Date
GB1103101A true GB1103101A (en) 1968-02-14

Family

ID=10362011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34150/63A Expired GB1103101A (en) 1963-08-29 1963-08-29 Improvements in or relating to snap action electric switches

Country Status (3)

Country Link
DE (1) DE1282767B (fr)
FR (1) FR1405197A (fr)
GB (1) GB1103101A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126012A (en) * 1982-08-24 1984-03-14 Jaeger Snap-acting electric contact

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR93084E (fr) * 1967-03-16 1969-02-07 Crouzet Sa Interrupteur a action brusque.
DE8604034U1 (de) * 1986-02-14 1988-07-28 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Schalter, insbesondere für Kraftfahrzeuge

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE587051C (de) * 1929-07-16 1933-10-28 Stotz Kontakt Gmbh Thermischer Schalter
US1919327A (en) * 1932-06-06 1933-07-25 Trumbull Electric Mfg Co Thermostatic switch
US2000398A (en) * 1932-07-05 1935-05-07 Clarence R Laubenfels Thermostatic switch
US1960020A (en) * 1933-03-29 1934-05-22 Burgess Lab Inc C F Snap switch
US2068374A (en) * 1934-05-26 1937-01-19 Trumbull Electric Mfg Co Thermostatic switch
US2417652A (en) * 1943-10-04 1947-03-18 Robertshaw Thermostat Co Snap-action device
USRE23412E (en) * 1945-06-26 1951-09-25 Snap-action electric switch
US2486033A (en) * 1946-02-06 1949-10-25 First Ind Corp Snap acting device
FR958149A (fr) * 1946-09-24 1950-03-03
DE814760C (de) * 1948-07-27 1951-09-27 Philips Nv Schalter, insbesondere zur Anwendung bei elektrischen Plattenspielern
DE915955C (de) * 1950-10-03 1954-08-02 Karl Fischer Elektrischer Schnappschalter
GB715489A (en) * 1951-12-10 1954-09-15 Marconi Wireless Telegraph Co Improvements in or relating to e.h.t. systems
AT221157B (de) * 1959-12-11 1962-05-10 Herbert Baumer Elektrischer Schalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126012A (en) * 1982-08-24 1984-03-14 Jaeger Snap-acting electric contact

Also Published As

Publication number Publication date
DE1282767B (de) 1968-11-14
FR1405197A (fr) 1965-07-02

Similar Documents

Publication Publication Date Title
GB1442196A (en) Lead frame for electric switching device
GB1237634A (en) Thermostatic devices
ES479494A1 (es) Un dispositivo regulador de temperatura.
GB1103101A (en) Improvements in or relating to snap action electric switches
US2184359A (en) Combined switch and plug receptacle
GB546135A (en) Improvements in or relating to snap-action electric switches
GB1113456A (en) Electric switch
GB552967A (en) Improvements in or relating to bimetallic thermostats
GB761713A (en) Snap action device
GB742883A (en) Improvements in electric snap-action switches
GB657130A (en) Improvements in and relating to snap action electric switches
GB906284A (en) Electric switch contact blade and mounting therefor
GB640097A (en) Improvements in snap-action electric switches
GB629300A (en) Improvements in electrical snap acting switches
GB1185500A (en) Snap-Action Electric Switch.
GB1499743A (en) Thermal change-over switch
GB1356578A (en) Switching devices
GB1094670A (en) Electrical switch
GB1220605A (en) A snap-action electric switch
GB1142184A (en) Improvements in or relating to plugs for making connections to electric supply sockets
GB1529056A (en) Snap-action electrical switch elements
GB984832A (en) Snap action electrical switches
GB1418078A (en) Electric switch
GB931756A (en) Improvements relating to electric contact spring assemblies and contact springs therefor
ES108572U (es) Conmutador electrico basculante.