NZ179521A - Snap acting bimetal: domed disc with tongue cutout - Google Patents

Snap acting bimetal: domed disc with tongue cutout

Info

Publication number: NZ179521A
Authority: NZ; New Zealand
Prior art keywords: snap acting; domed disc; acting bimetal; tongue cutout; cutout
Prior art date: 1974-12-12

Application number

NZ179521A

Inventor

J Taylor

Original Assignee

J Taylor

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.)

1974-12-12

Filing date

1975-12-12

Publication date

1978-11-13

1975-10-30 Priority claimed from GB4502475A external-priority patent/GB1542252A/en

1975-12-12 Application filed by J Taylor filed Critical J Taylor

1978-11-13 Publication of NZ179521A publication Critical patent/NZ179521A/en

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)
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Table Devices Or Equipment (AREA)
Toys (AREA)

NZ179521A 1974-12-12 1975-12-12 Snap acting bimetal: domed disc with tongue cutout NZ179521A (en)

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 (1)

Publication Number	Publication Date
NZ179521A true NZ179521A (en)	1978-11-13

Family

ID=26265499

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NZ179521A NZ179521A (en)	1974-12-12	1975-12-12	Snap acting bimetal: domed disc with tongue cutout

Country Status (17)

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

Families Citing this family (10)

* 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
IE49139B1 (en) *	1979-01-15	1985-08-07	Taylor John C	Thermally-sensitive electrical controls for electric heaters
GB2040572B (en) *	1979-01-15	1983-08-17	Taylor J C	Switch units for electric immersion heaters
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 (en) *	1983-03-28	1984-10-06	株式会社東海理化電機製作所	circuit breaker
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
ES2242268T3 (en)	1998-06-09	2005-11-01	Husson International (Societe Anonyme)	UNION KNOT.
DE102009061050B4 (en)	2009-06-05	2019-09-05	Marcel P. HOFSAESS	Bimetal part and thus equipped temperature-dependent switch
DE102009025221A1 (en) *	2009-06-05	2010-12-16	Hofsaess, Marcel P.	Bimetallic part for use as an active switch element in a temperature-dependent switch, comprises an inner area and an outer area surrounding the inner area, where the inner and outer areas are integrally designed in some sections

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB716096A (en) *		1900-01-01
GB705336A (en) *		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 (en) *	1950-12-07	1954-06-15	Becker Kurt	Component.
CH296461A (en) *	1951-08-28	1954-02-15	Bbc Brown Boveri & Cie	Small thermostat.
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

1975
- 1975-12-12 NZ NZ179521A patent/NZ179521A/en unknown
- 1975-12-12 CA CA241,645A patent/CA1053204A/en not_active Expired
- 1975-12-12 LU LU73999A patent/LU73999A1/xx unknown
- 1975-12-12 JP JP50147506A patent/JPS6043616B2/en not_active Expired
- 1975-12-12 IE IE2721/75A patent/IE43569B1/en unknown
- 1975-12-12 SE SE7514097A patent/SE7514097L/en unknown
- 1975-12-12 DD DD190118A patent/DD123030A5/en unknown
- 1975-12-12 AU AU87517/75A patent/AU496784B2/en not_active Expired
- 1975-12-12 IT IT52648/75A patent/IT1052814B/en active
- 1975-12-12 DE DE19752556062 patent/DE2556062A1/en active Granted
- 1975-12-12 NO NO754223A patent/NO143773C/en unknown
- 1975-12-12 DK DK565075A patent/DK153189C/en active
- 1975-12-12 NL NL7514541A patent/NL7514541A/en not_active Application Discontinuation
- 1975-12-12 CH CH1617675A patent/CH611455A5/en not_active IP Right Cessation
- 1975-12-12 PL PL1975185471A patent/PL118329B1/en unknown
- 1975-12-12 FR FR7538159A patent/FR2294532A1/en active Granted
1981
- 1981-07-23 HK HK349/81A patent/HK34981A/en unknown

Also Published As

Publication number	Publication date
SE7514097L (en)	1976-06-14
NL7514541A (en)	1976-06-15
JPS6043616B2 (en)	1985-09-28
NO754223L (en)	1976-06-15
DK153189C (en)	1988-11-07
HK34981A (en)	1981-07-31
LU73999A1 (en)	1976-07-01
AU496784B2 (en)	1978-10-26
CA1053204A (en)	1979-04-24
AU8751775A (en)	1977-06-16
DE2556062C2 (en)	1989-01-26
DK153189B (en)	1988-06-20
CH611455A5 (en)	1979-05-31
IE43569B1 (en)	1981-04-08
DE2556062A1 (en)	1976-06-16
JPS51109482A (en)	1976-09-28
FR2294532B1 (en)	1981-06-12
PL118329B1 (en)	1981-09-30
IT1052814B (en)	1981-07-20
DD123030A5 (en)	1976-11-12
IE43569L (en)	1976-06-12
DK565075A (en)	1976-06-13
NO143773B (en)	1980-12-29
NO143773C (en)	1981-04-08
FR2294532A1 (en)	1976-07-09

Publication	Publication Date	Title
ZA775128B (en)	1978-07-26	Storage-stable liquid polyisocyanate composition
NZ183981A (en)	1980-04-28	Tumour antidotes containing lysolecithintype compounds
ZA742525B (en)	1975-04-30	Button fastener
JPS5310645A (en)	1978-01-31	Low temperature plasticizers
AU471907B2 (en)	1976-05-06	Snap button
JPS5337918A (en)	1978-04-07	Bimetal valve
GB1539886A (en)	1979-02-07	Footwear
NZ179521A (en)	1978-11-13	Snap acting bimetal: domed disc with tongue cutout
CA989599A (en)	1976-05-25	Push button buckle
NZ182470A (en)	1980-10-24	Forming bimetal elements
AU8128275A (en)	1976-11-25	Temperature limiters
JPS524074A (en)	1977-01-12	Bimetal
JPS536891A (en)	1978-01-21	Bimetal switch
JPS5365142A (en)	1978-06-10	Footwear or footwear member
AU2603677A (en)	1978-12-14	Footwear
JPS5257981A (en)	1977-05-12	Bimetal flement
CA1030582A (en)	1978-05-02	Snap switch
AU506123B2 (en)	1979-12-13	Snap fastener
AU515340B2 (en)	1981-04-02	Thermostatic snap switch
JPS5283613A (en)	1977-07-12	Novel benzylaminoalkane acid
JPS51130877A (en)	1976-11-13	Bimetal element
GB1557219A (en)	1979-12-05	Flange manufacture
AU515663B2 (en)	1981-04-16	Temperature limiter
JPS5316669A (en)	1978-02-15	Bimetal type indication device
ZA757774B (en)	1976-11-24	Snap acting thermally responsive bimetallic actuators