GB2541573B - Thermal switching element and contact element - Google Patents

Thermal switching element and contact element Download PDF

Info

Publication number
GB2541573B
GB2541573B GB1618643.9A GB201618643A GB2541573B GB 2541573 B GB2541573 B GB 2541573B GB 201618643 A GB201618643 A GB 201618643A GB 2541573 B GB2541573 B GB 2541573B
Authority
GB
United Kingdom
Prior art keywords
thermal switching
switching element
contact
contact element
thermal
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 - Fee Related
Application number
GB1618643.9A
Other versions
GB2541573A (en
Inventor
Wolf Roland
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.)
INTER CONTROL HERMANN KOEHLER ELEKTRIK GmbH and CO KG
INTER CONTROL Hermann Koehler Electrik GmbH and Co KG
Original Assignee
INTER CONTROL HERMANN KOEHLER ELEKTRIK GmbH and CO KG
INTER CONTROL Hermann Koehler Electrik GmbH and Co KG
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 INTER CONTROL HERMANN KOEHLER ELEKTRIK GmbH and CO KG, INTER CONTROL Hermann Koehler Electrik GmbH and Co KG filed Critical INTER CONTROL HERMANN KOEHLER ELEKTRIK GmbH and CO KG
Publication of GB2541573A publication Critical patent/GB2541573A/en
Application granted granted Critical
Publication of GB2541573B publication Critical patent/GB2541573B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H37/5427—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting encapsulated in sealed miniaturised housing
    • H01H37/5436—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting encapsulated in sealed miniaturised housing mounted on controlled apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • 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
    • 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
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H2001/5888—Terminals of surface mounted devices [SMD]

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Thermally Actuated Switches (AREA)
  • Fuses (AREA)
  • Control Of Resistance Heating (AREA)
GB1618643.9A 2014-04-15 2015-03-30 Thermal switching element and contact element Expired - Fee Related GB2541573B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202014101769.0U DE202014101769U1 (en) 2014-04-15 2014-04-15 Thermal switching element and contact element
PCT/EP2015/056846 WO2015158535A1 (en) 2014-04-15 2015-03-30 Thermal switching element and contact element

Publications (2)

Publication Number Publication Date
GB2541573A GB2541573A (en) 2017-02-22
GB2541573B true GB2541573B (en) 2021-06-16

Family

ID=52781083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1618643.9A Expired - Fee Related GB2541573B (en) 2014-04-15 2015-03-30 Thermal switching element and contact element

Country Status (4)

Country Link
CN (1) CN106233415B (en)
DE (2) DE202014101769U1 (en)
GB (1) GB2541573B (en)
WO (1) WO2015158535A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490704A (en) * 1983-09-14 1984-12-25 Therm-O-Disc, Incorporated Thermally responsive switching device
EP0315571A2 (en) * 1987-11-06 1989-05-10 Emerson Electric Co. Thermal cutoff and resistance heater assembly
CN101740883A (en) * 2008-11-13 2010-06-16 陈惟诚 Surface-mounted elastic sheet with adsorption bulge
US20120299690A1 (en) * 2011-05-27 2012-11-29 Yoshihiro Nakanishi Circuit breaker and battery pack including the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743857A1 (en) * 1987-07-30 1989-02-09 Wickmann Werke Gmbh ELECTRICAL FUSE AND METHOD FOR THEIR PRODUCTION
CH675034A5 (en) * 1987-11-03 1990-08-15 Schurter Ag
DE19706316C2 (en) 1997-02-18 1999-10-21 Inter Control Koehler Hermann Thermal switching device and method for its production
US6045367A (en) * 1997-09-24 2000-04-04 Teledyne Industries, Inc. Multi-pin connector
JP3194429B2 (en) * 1998-06-02 2001-07-30 オムロン株式会社 Overcurrent cutoff structure
TW573838U (en) * 2003-06-05 2004-01-21 Molex Taiwan Ltd Conductive terminal and electrical connector using the same
CN202111036U (en) * 2011-07-11 2012-01-11 温州市方为熔断器有限公司 Fuse support

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490704A (en) * 1983-09-14 1984-12-25 Therm-O-Disc, Incorporated Thermally responsive switching device
EP0315571A2 (en) * 1987-11-06 1989-05-10 Emerson Electric Co. Thermal cutoff and resistance heater assembly
CN101740883A (en) * 2008-11-13 2010-06-16 陈惟诚 Surface-mounted elastic sheet with adsorption bulge
US20120299690A1 (en) * 2011-05-27 2012-11-29 Yoshihiro Nakanishi Circuit breaker and battery pack including the same

Also Published As

Publication number Publication date
WO2015158535A1 (en) 2015-10-22
DE202014101769U1 (en) 2015-07-17
GB2541573A (en) 2017-02-22
WO2015158535A9 (en) 2016-03-17
CN106233415A (en) 2016-12-14
DE112015001810B4 (en) 2020-08-06
CN106233415B (en) 2019-08-13
DE112015001810A5 (en) 2017-02-09

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Legal Events

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PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230330