GB9709922D0 - Snap-action spring.(Thermally and mechanically operated) - Google Patents

Snap-action spring.(Thermally and mechanically operated)

Info

Publication number
GB9709922D0
GB9709922D0 GBGB9709922.0A GB9709922A GB9709922D0 GB 9709922 D0 GB9709922 D0 GB 9709922D0 GB 9709922 A GB9709922 A GB 9709922A GB 9709922 D0 GB9709922 D0 GB 9709922D0
Authority
GB
United Kingdom
Prior art keywords
snap
thermally
mechanically operated
action spring
spring
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
GBGB9709922.0A
Other versions
GB2325345B (en
GB2325345A (en
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.)
JACKSON DONALD H
SUMMERFIELD CLAUD R
Original Assignee
JACKSON DONALD H
SUMMERFIELD CLAUD R
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 JACKSON DONALD H, SUMMERFIELD CLAUD R filed Critical JACKSON DONALD H
Priority to GB9709922A priority Critical patent/GB2325345B/en
Publication of GB9709922D0 publication Critical patent/GB9709922D0/en
Publication of GB2325345A publication Critical patent/GB2325345A/en
Application granted granted Critical
Publication of GB2325345B publication Critical patent/GB2325345B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/56—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid
    • G01K5/62—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip
    • G01K5/64—Details of the compounds system
    • G01K5/68—Shape of the system
    • 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)
  • General Physics & Mathematics (AREA)
  • Thermally Actuated Switches (AREA)
GB9709922A 1997-05-16 1997-05-16 Snap-action springs (thermally & mechanically operated) Expired - Fee Related GB2325345B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9709922A GB2325345B (en) 1997-05-16 1997-05-16 Snap-action springs (thermally & mechanically operated)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9709922A GB2325345B (en) 1997-05-16 1997-05-16 Snap-action springs (thermally & mechanically operated)

Publications (3)

Publication Number Publication Date
GB9709922D0 true GB9709922D0 (en) 1997-07-09
GB2325345A GB2325345A (en) 1998-11-18
GB2325345B GB2325345B (en) 1999-04-07

Family

ID=10812392

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9709922A Expired - Fee Related GB2325345B (en) 1997-05-16 1997-05-16 Snap-action springs (thermally & mechanically operated)

Country Status (1)

Country Link
GB (1) GB2325345B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009061050B4 (en) * 2009-06-05 2019-09-05 Marcel P. HOFSAESS Bimetal part and thus equipped temperature-dependent switch
US20230118335A1 (en) * 2021-09-24 2023-04-20 MP Hollywood Switch with integral overcurrent protection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289095A (en) * 1941-02-27 1942-07-07 Westinghouse Electric & Mfg Co Bimetallic link mounting
GB706843A (en) * 1950-06-09 1954-04-07 Ashley Accessories Ltd Improvements in or relating to thermally actuated electric switches

Also Published As

Publication number Publication date
GB2325345B (en) 1999-04-07
GB2325345A (en) 1998-11-18

Similar Documents

Publication Publication Date Title
GB2331850B (en) Multi-directional key switch assembly
CY2410B1 (en) Novel device.
PL339347A1 (en) Electromagntic actuating device
GB9827086D0 (en) Gas spring
ZA985768B (en) Compact gas spring
PL338861A1 (en) Push-button assembly
ZA98896B (en) Solid mixtures based on sulfonylureas and adjuvants.
TW330757U (en) Combined actuating device
AU9641498A (en) Spring biased handle catch
EP0969526A4 (en) Thermoelectric element
GB9824167D0 (en) Thermally responsive switch
ZA981926B (en) Detergent--package combination.
ZA987055B (en) Substituted 4-benzoylpyrazoles.
HK1021758A1 (en) Miniature electronic device.
EP0662733A3 (en) Contact spring arrangement.
AU7104398A (en) Conopeptides auia, auib and auic
IL121380A0 (en) Snap-action valve
ZA9811333B (en) P. gingivalis polypeptides and nucleotides.
GB9709922D0 (en) Snap-action spring.(Thermally and mechanically operated)
ZA972498B (en) Push button assemblies.
ZA983705B (en) Pregnan-3-ol-20-ones.
GB9820892D0 (en) Thermally-actuated switch assembly
AU1968299A (en) Spring element
GB9802061D0 (en) Spring assembly
AU3136697A (en) Microelectronic spring contact elements

Legal Events

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

Effective date: 20100516