EP0557753A3 - - Google Patents

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Publication number
EP0557753A3
EP0557753A3 EP19930101707 EP93101707A EP0557753A3 EP 0557753 A3 EP0557753 A3 EP 0557753A3 EP 19930101707 EP19930101707 EP 19930101707 EP 93101707 A EP93101707 A EP 93101707A EP 0557753 A3 EP0557753 A3 EP 0557753A3
Authority
EP
European Patent Office
Prior art keywords
protection switch
protection
switch
overtemperature
closes
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
EP19930101707
Other languages
English (en)
Other versions
EP0557753B1 (fr
EP0557753A2 (fr
Inventor
Peter Hofsaess
Jens Radbruch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0557753A2 publication Critical patent/EP0557753A2/fr
Publication of EP0557753A3 publication Critical patent/EP0557753A3/xx
Application granted granted Critical
Publication of EP0557753B1 publication Critical patent/EP0557753B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/504—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by thermal means

Landscapes

  • Thermally Actuated Switches (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Noodles (AREA)
  • Surgical Instruments (AREA)
  • Electronic Switches (AREA)
EP93101707A 1992-02-25 1993-02-04 Dispositif de protection d'un appareil Expired - Lifetime EP0557753B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4205699 1992-02-25
DE4205699A DE4205699A1 (de) 1992-02-25 1992-02-25 Vorrichtung zum Schützen eines Geräts

Publications (3)

Publication Number Publication Date
EP0557753A2 EP0557753A2 (fr) 1993-09-01
EP0557753A3 true EP0557753A3 (fr) 1994-01-05
EP0557753B1 EP0557753B1 (fr) 1997-05-02

Family

ID=6452503

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93101707A Expired - Lifetime EP0557753B1 (fr) 1992-02-25 1993-02-04 Dispositif de protection d'un appareil

Country Status (3)

Country Link
EP (1) EP0557753B1 (fr)
AT (1) ATE152545T1 (fr)
DE (2) DE4205699A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406534C2 (de) * 1993-06-11 1998-10-29 Tridonic Bauelemente Zündgerät für Kaltstartentladungslampen
DE4406533A1 (de) * 1993-06-11 1994-12-15 Tridonic Bauelemente Ges Mbh Temperatur-Schutzschaltung für eine Drossel
DE10208213A1 (de) * 2002-02-26 2003-09-18 Bsh Bosch Siemens Hausgeraete Verfahren und Vorrichtung zum Ansteuern eines Elements aus einer Formgedächtnislegierung
US7395825B2 (en) 2002-02-26 2008-07-08 Bsh Bosch Und Siemens Hausgeraete Gmbh Method and device for activating an element made of a shape memory alloy

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR899106A (fr) * 1942-10-27 1945-05-22 Philips Nv Dispositif de protection d'un circuit électrique
FR1401964A (fr) * 1963-07-19 1965-06-11 Otter Controls Ltd Interrupteur électrique sensible à la température
DE8806648U1 (fr) * 1988-05-20 1989-06-22 Hofsaess, Peter, 7530 Pforzheim, De
EP0453596A1 (fr) * 1990-04-25 1991-10-30 Ulrika Hofsäss Commutateur à température

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930959A (en) * 1958-09-26 1960-03-29 Stubnitz Greene Corp Motor overload protection system
US3718879A (en) * 1971-05-19 1973-02-27 Texas Instruments Inc Apparatus for starting and protecting of electrical motors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR899106A (fr) * 1942-10-27 1945-05-22 Philips Nv Dispositif de protection d'un circuit électrique
FR1401964A (fr) * 1963-07-19 1965-06-11 Otter Controls Ltd Interrupteur électrique sensible à la température
DE8806648U1 (fr) * 1988-05-20 1989-06-22 Hofsaess, Peter, 7530 Pforzheim, De
EP0453596A1 (fr) * 1990-04-25 1991-10-30 Ulrika Hofsäss Commutateur à température

Also Published As

Publication number Publication date
EP0557753B1 (fr) 1997-05-02
ATE152545T1 (de) 1997-05-15
DE59306306D1 (de) 1997-06-05
DE4205699A1 (de) 1994-01-20
EP0557753A2 (fr) 1993-09-01

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