CA1148198A - Thermally or mechanically actuated snap action type electric switch - Google Patents

Thermally or mechanically actuated snap action type electric switch

Info

Publication number
CA1148198A
CA1148198A CA000361516A CA361516A CA1148198A CA 1148198 A CA1148198 A CA 1148198A CA 000361516 A CA000361516 A CA 000361516A CA 361516 A CA361516 A CA 361516A CA 1148198 A CA1148198 A CA 1148198A
Authority
CA
Canada
Prior art keywords
switch
arm
actuator
return movement
contact carrying
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
CA000361516A
Other languages
English (en)
French (fr)
Inventor
Terence J.C. Foster
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.)
Otter Controls Ltd
Original Assignee
Otter Controls Ltd
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 Otter Controls Ltd filed Critical Otter Controls Ltd
Application granted granted Critical
Publication of CA1148198A publication Critical patent/CA1148198A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H37/5409—Bistable switches; Resetting means

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Push-Button Switches (AREA)
  • Seasonings (AREA)
  • General Preparation And Processing Of Foods (AREA)
CA000361516A 1979-10-05 1980-10-03 Thermally or mechanically actuated snap action type electric switch Expired CA1148198A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7934725 1979-10-05
GB7934725 1979-10-05

Publications (1)

Publication Number Publication Date
CA1148198A true CA1148198A (en) 1983-06-14

Family

ID=10508330

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000361516A Expired CA1148198A (en) 1979-10-05 1980-10-03 Thermally or mechanically actuated snap action type electric switch

Country Status (14)

Country Link
JP (1) JPS5678024A (sv)
AU (1) AU536888B2 (sv)
CA (1) CA1148198A (sv)
DE (1) DE3037499A1 (sv)
DK (1) DK417780A (sv)
ES (1) ES8200788A1 (sv)
FR (1) FR2466846A1 (sv)
IT (1) IT1128577B (sv)
NO (1) NO150259C (sv)
NZ (1) NZ195149A (sv)
PL (1) PL227073A1 (sv)
SE (1) SE8006950L (sv)
YU (1) YU253780A (sv)
ZA (1) ZA806132B (sv)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1036127A (en) * 1962-03-15 1966-07-13 Otter Controls Ltd Improvements in or relating to snap action electric switches
GB1223481A (en) * 1968-01-31 1971-02-24 Solartron Electronic Group Thermally-tripped switch
JPS5226172U (sv) * 1975-08-15 1977-02-23

Also Published As

Publication number Publication date
IT1128577B (it) 1986-05-28
AU6294980A (en) 1981-04-16
PL227073A1 (sv) 1981-06-19
NO150259C (no) 1984-09-12
FR2466846B1 (sv) 1984-12-14
DE3037499A1 (de) 1981-04-16
SE8006950L (sv) 1981-04-06
NO802935L (no) 1981-04-06
ES495637A0 (es) 1981-11-01
DK417780A (da) 1981-04-06
AU536888B2 (en) 1984-05-31
YU253780A (en) 1982-08-31
JPS5678024A (en) 1981-06-26
IT8049808A0 (it) 1980-10-03
FR2466846A1 (fr) 1981-04-10
ZA806132B (en) 1981-11-25
ES8200788A1 (es) 1981-11-01
NO150259B (no) 1984-06-04
NZ195149A (en) 1983-05-10

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Legal Events

Date Code Title Description
MKEX Expiry