ITTO20000590A0 - PRESSURE SWITCH EQUIPPED WITH A THERMAL PROTECTION SWITCH. - Google Patents

PRESSURE SWITCH EQUIPPED WITH A THERMAL PROTECTION SWITCH.

Info

Publication number
ITTO20000590A0
ITTO20000590A0 IT2000TO000590A ITTO20000590A ITTO20000590A0 IT TO20000590 A0 ITTO20000590 A0 IT TO20000590A0 IT 2000TO000590 A IT2000TO000590 A IT 2000TO000590A IT TO20000590 A ITTO20000590 A IT TO20000590A IT TO20000590 A0 ITTO20000590 A0 IT TO20000590A0
Authority
IT
Italy
Prior art keywords
switch
thermal protection
pressure
pressure switch
protection switch
Prior art date
Application number
IT2000TO000590A
Other languages
Italian (it)
Inventor
Lorenzo Arrabito
Original Assignee
Ne Ma S P A
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 S P A filed Critical Ne Ma S P A
Priority to IT2000TO000590A priority Critical patent/IT1320508B1/en
Publication of ITTO20000590A0 publication Critical patent/ITTO20000590A0/en
Priority to AT01957864T priority patent/ATE240583T1/en
Priority to PCT/EP2001/006908 priority patent/WO2001099134A2/en
Priority to AU2001279671A priority patent/AU2001279671A1/en
Priority to EP01957864A priority patent/EP1212769B1/en
Priority to DE60100273T priority patent/DE60100273T2/en
Publication of ITTO20000590A1 publication Critical patent/ITTO20000590A1/en
Application granted granted Critical
Publication of IT1320508B1 publication Critical patent/IT1320508B1/en

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)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Thermally Actuated Switches (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Push-Button Switches (AREA)
IT2000TO000590A 2000-06-20 2000-06-20 PRESSURE SWITCH EQUIPPED WITH A THERMAL PROTECTION SWITCH. IT1320508B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2000TO000590A IT1320508B1 (en) 2000-06-20 2000-06-20 PRESSURE SWITCH EQUIPPED WITH A THERMAL PROTECTION SWITCH.
AT01957864T ATE240583T1 (en) 2000-06-20 2001-06-19 PRESSURE SWITCH WITH THERMAL OFF SWITCH
PCT/EP2001/006908 WO2001099134A2 (en) 2000-06-20 2001-06-19 A pressure switch provided with a thermal cut-out
AU2001279671A AU2001279671A1 (en) 2000-06-20 2001-06-19 A pressure switch provided with a thermal cut-out
EP01957864A EP1212769B1 (en) 2000-06-20 2001-06-19 A pressure switch provided with a thermal cut-out
DE60100273T DE60100273T2 (en) 2000-06-20 2001-06-19 PRESSURE SWITCH WITH THERMAL SWITCH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000TO000590A IT1320508B1 (en) 2000-06-20 2000-06-20 PRESSURE SWITCH EQUIPPED WITH A THERMAL PROTECTION SWITCH.

Publications (3)

Publication Number Publication Date
ITTO20000590A0 true ITTO20000590A0 (en) 2000-06-20
ITTO20000590A1 ITTO20000590A1 (en) 2001-12-20
IT1320508B1 IT1320508B1 (en) 2003-12-10

Family

ID=11457832

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000TO000590A IT1320508B1 (en) 2000-06-20 2000-06-20 PRESSURE SWITCH EQUIPPED WITH A THERMAL PROTECTION SWITCH.

Country Status (6)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20090188U1 (en) 2009-12-14 2011-06-15 Ne Ma S P A PRESSURE SWITCH PROVIDED WITH A COUNTER-HOUR DEVICE
CN102420075B (en) * 2010-09-27 2013-08-28 中国北车集团大同电力机车有限责任公司 Pressure switch
US8845301B2 (en) 2011-06-29 2014-09-30 Ford Global Technologies, Llc Compressor control method
CN104323707B (en) * 2014-11-10 2016-09-14 佛山市高明欧一电子制造有限公司 The pressure breaker safe device of electric pressure cooking saucepan Non auto-reset
EP3199888A1 (en) * 2016-01-29 2017-08-02 Daikin Industries, Limited Air conditioning system
CN107611926B (en) * 2017-09-15 2020-11-06 珠海格力电器股份有限公司 Overload protection device and method, storage medium, compressor and electric appliance

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 (en) * 1963-04-30 1964-03-13 Improvements to the regulation and protection equipment for motor pump or motor-compressor sets
DE2605378C3 (en) * 1976-02-11 1978-10-19 Helmut 8120 Weilheim Stoeger Regulation or control device with overcurrent protection device
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
AU2001279671A1 (en) 2002-01-02
DE60100273D1 (en) 2003-06-18
EP1212769A2 (en) 2002-06-12
EP1212769B1 (en) 2003-05-14
IT1320508B1 (en) 2003-12-10
ATE240583T1 (en) 2003-05-15
WO2001099134A3 (en) 2002-03-14
DE60100273T2 (en) 2004-04-08
WO2001099134A2 (en) 2001-12-27
ITTO20000590A1 (en) 2001-12-20

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