AU2001279671A1 - A pressure switch provided with a thermal cut-out - Google Patents

A pressure switch provided with a thermal cut-out

Info

Publication number
AU2001279671A1
AU2001279671A1 AU2001279671A AU7967101A AU2001279671A1 AU 2001279671 A1 AU2001279671 A1 AU 2001279671A1 AU 2001279671 A AU2001279671 A AU 2001279671A AU 7967101 A AU7967101 A AU 7967101A AU 2001279671 A1 AU2001279671 A1 AU 2001279671A1
Authority
AU
Australia
Prior art keywords
electrical
electrical contacts
support structure
cut
opening
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.)
Abandoned
Application number
AU2001279671A
Other languages
English (en)
Inventor
Lorenzo Arrabito
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.)
NE-MA SpA
Original Assignee
NE MA SpA
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 NE MA SpA filed Critical NE MA SpA
Publication of AU2001279671A1 publication Critical patent/AU2001279671A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/62—Manual reset mechanisms which may be also used for manual release with means for preventing resetting while abnormal condition persists, e.g. loose handle arrangement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • 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)
  • Fluid Mechanics (AREA)
  • Thermally Actuated Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Push-Button Switches (AREA)
AU2001279671A 2000-06-20 2001-06-19 A pressure switch provided with a thermal cut-out Abandoned AU2001279671A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO200A000590 2000-06-20
IT2000TO000590A IT1320508B1 (it) 2000-06-20 2000-06-20 Pressostato dotato di un interruttore di protezione termica.
PCT/EP2001/006908 WO2001099134A2 (en) 2000-06-20 2001-06-19 A pressure switch provided with a thermal cut-out

Publications (1)

Publication Number Publication Date
AU2001279671A1 true AU2001279671A1 (en) 2002-01-02

Family

ID=11457832

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001279671A Abandoned AU2001279671A1 (en) 2000-06-20 2001-06-19 A pressure switch provided with a thermal cut-out

Country Status (6)

Country Link
EP (1) EP1212769B1 (de)
AT (1) ATE240583T1 (de)
AU (1) AU2001279671A1 (de)
DE (1) DE60100273T2 (de)
IT (1) IT1320508B1 (de)
WO (1) WO2001099134A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20090188U1 (it) 2009-12-14 2011-06-15 Ne Ma S P A Pressostato provvisto di un dispositivo conta-ore
CN102420075B (zh) * 2010-09-27 2013-08-28 中国北车集团大同电力机车有限责任公司 一种压力开关
US8845301B2 (en) 2011-06-29 2014-09-30 Ford Global Technologies, Llc Compressor control method
CN104323707B (zh) * 2014-11-10 2016-09-14 佛山市高明欧一电子制造有限公司 电压力锅非自动复位的压力断路器安全装置
EP3199888A1 (de) * 2016-01-29 2017-08-02 Daikin Industries, Limited Klimaanlage
CN107611926B (zh) * 2017-09-15 2020-11-06 珠海格力电器股份有限公司 一种过载保护装置、方法、存储介质、压缩机及电器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB434064A (en) * 1934-01-29 1935-08-26 Igranic Electric Co Ltd Improvements in or relating to circuit controlling devices, particularly applicable to electric refrigerators
US2257477A (en) * 1938-10-07 1941-09-30 Honeywell Regulator Co Combined pressure and safety switch
FR1355293A (fr) * 1963-04-30 1964-03-13 Perfectionnements à l'appareillage de régulation et de protection des groupes motopompes ou moto-compresseurs
DE2605378C3 (de) * 1976-02-11 1978-10-19 Helmut 8120 Weilheim Stoeger Regel- oder Steuergerät mit Überstromschutzeinrichtung
US5552646A (en) * 1994-11-01 1996-09-03 Condor Werke-Gebruder Frede Gmbh & Co Kg Compact control and monitoring switch

Also Published As

Publication number Publication date
WO2001099134A3 (en) 2002-03-14
ITTO20000590A1 (it) 2001-12-20
IT1320508B1 (it) 2003-12-10
DE60100273T2 (de) 2004-04-08
ITTO20000590A0 (it) 2000-06-20
EP1212769B1 (de) 2003-05-14
ATE240583T1 (de) 2003-05-15
EP1212769A2 (de) 2002-06-12
WO2001099134A2 (en) 2001-12-27
DE60100273D1 (de) 2003-06-18

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