FR2294532A1 - Declencheur bimetallique thermosensible a action instantanee - Google Patents

Declencheur bimetallique thermosensible a action instantanee

Info

Publication number
FR2294532A1
FR2294532A1 FR7538159A FR7538159A FR2294532A1 FR 2294532 A1 FR2294532 A1 FR 2294532A1 FR 7538159 A FR7538159 A FR 7538159A FR 7538159 A FR7538159 A FR 7538159A FR 2294532 A1 FR2294532 A1 FR 2294532A1
Authority
FR
France
Prior art keywords
tongue
region
dome
opening
switching
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.)
Granted
Application number
FR7538159A
Other languages
English (en)
Other versions
FR2294532B1 (fr
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB4502475A external-priority patent/GB1542252A/en
Application filed by Individual filed Critical Individual
Publication of FR2294532A1 publication Critical patent/FR2294532A1/fr
Application granted granted Critical
Publication of FR2294532B1 publication Critical patent/FR2294532B1/fr
Granted 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
    • 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
    • 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
    • H01H2037/5472—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting having an omega form, e.g. the bimetallic snap element having a ring shape with a central tongue

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
  • Toys (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Table Devices Or Equipment (AREA)
FR7538159A 1974-12-12 1975-12-12 Declencheur bimetallique thermosensible a action instantanee Granted FR2294532A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5384774 1974-12-12
GB4502475A GB1542252A (en) 1975-10-30 1975-10-30 Snap-acting thermally responsive bimetallic actuators

Publications (2)

Publication Number Publication Date
FR2294532A1 true FR2294532A1 (fr) 1976-07-09
FR2294532B1 FR2294532B1 (fr) 1981-06-12

Family

ID=26265499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538159A Granted FR2294532A1 (fr) 1974-12-12 1975-12-12 Declencheur bimetallique thermosensible a action instantanee

Country Status (17)

Country Link
JP (1) JPS6043616B2 (fr)
AU (1) AU496784B2 (fr)
CA (1) CA1053204A (fr)
CH (1) CH611455A5 (fr)
DD (1) DD123030A5 (fr)
DE (1) DE2556062A1 (fr)
DK (1) DK153189C (fr)
FR (1) FR2294532A1 (fr)
HK (1) HK34981A (fr)
IE (1) IE43569B1 (fr)
IT (1) IT1052814B (fr)
LU (1) LU73999A1 (fr)
NL (1) NL7514541A (fr)
NO (1) NO143773C (fr)
NZ (1) NZ179521A (fr)
PL (1) PL118329B1 (fr)
SE (1) SE7514097L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446575A1 (fr) * 1979-01-15 1980-08-08 Taylor John Unite de commutateur, notamment pour recipients culinaires de chauffage de liquide
US6273633B1 (en) 1998-06-09 2001-08-14 Husson Collectivites S.A. (Societe Anonyme) Assembly node

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1546578A (en) * 1975-10-30 1979-05-23 Taylor J C Method and apparatus for manufacturing snap-acting thermally responsive bimetallic actuators
NZ192597A (en) * 1979-01-15 1982-12-21 J Taylor Combined switch-on-dry and steam sensitive protector switch unit for electric water boiling jug
US4507642A (en) * 1982-07-29 1985-03-26 Otter Controls Limited Snap-acting thermally-responsive bimetallic actuators
GB8301624D0 (en) * 1983-01-21 1983-02-23 Otter Controls Ltd Electric switches
JPS59150136U (ja) * 1983-03-28 1984-10-06 株式会社東海理化電機製作所 サ−キツトブレ−カ
DE4017864C1 (en) * 1990-06-02 1991-11-07 Inter Control Hermann Koehler Elektrik Gmbh & Co Kg, 8500 Nuernberg, De Spring contact for thermal switch - has wide section in free region of operating tongue accepting high bending force
DE102009061050B4 (de) 2009-06-05 2019-09-05 Marcel P. HOFSAESS Bimetallteil und damit ausgestattete temperaturabhängige Schalter
DE102009025221A1 (de) * 2009-06-05 2010-12-16 Hofsaess, Marcel P. Bimetallteil und damit ausgestattete temperaturabhängige Schalter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB716096A (fr) * 1900-01-01
GB705336A (fr) * 1900-01-01
US1988345A (en) * 1933-07-17 1935-01-15 Sidney P Vaughn Snap action device
GB657434A (en) * 1949-02-07 1951-09-19 Eric Hardman Taylor Improvements in or relating to snap-action actuating members for electric switches
US2632824A (en) * 1950-08-04 1953-03-24 Wilcolator Co Thermostat control and bimetal snap-acting element therefor
CH299286A (de) * 1950-12-07 1954-06-15 Becker Kurt Bauelement.
CH296461A (de) * 1951-08-28 1954-02-15 Bbc Brown Boveri & Cie Kleinthermostat.
US3139500A (en) * 1960-03-02 1964-06-30 Wilcolator Co Thermally actuated double throw switch mechanism
GB1363541A (en) * 1972-01-04 1974-08-14 Otter Controls Ltd Electrical switches

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446575A1 (fr) * 1979-01-15 1980-08-08 Taylor John Unite de commutateur, notamment pour recipients culinaires de chauffage de liquide
US6273633B1 (en) 1998-06-09 2001-08-14 Husson Collectivites S.A. (Societe Anonyme) Assembly node

Also Published As

Publication number Publication date
JPS6043616B2 (ja) 1985-09-28
NL7514541A (nl) 1976-06-15
LU73999A1 (fr) 1976-07-01
IE43569B1 (en) 1981-04-08
DD123030A5 (de) 1976-11-12
CH611455A5 (en) 1979-05-31
FR2294532B1 (fr) 1981-06-12
NO754223L (fr) 1976-06-15
DE2556062C2 (fr) 1989-01-26
HK34981A (en) 1981-07-31
DK153189C (da) 1988-11-07
IE43569L (en) 1976-06-12
JPS51109482A (en) 1976-09-28
PL118329B1 (en) 1981-09-30
AU496784B2 (en) 1978-10-26
DK565075A (da) 1976-06-13
AU8751775A (en) 1977-06-16
SE7514097L (sv) 1976-06-14
IT1052814B (it) 1981-07-20
NO143773B (no) 1980-12-29
DK153189B (da) 1988-06-20
NZ179521A (en) 1978-11-13
CA1053204A (fr) 1979-04-24
DE2556062A1 (de) 1976-06-16
NO143773C (no) 1981-04-08

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
TP Transmission of property