DE69314671D1 - Überlastschutz - Google Patents

Überlastschutz

Info

Publication number
DE69314671D1
DE69314671D1 DE69314671T DE69314671T DE69314671D1 DE 69314671 D1 DE69314671 D1 DE 69314671D1 DE 69314671 T DE69314671 T DE 69314671T DE 69314671 T DE69314671 T DE 69314671T DE 69314671 D1 DE69314671 D1 DE 69314671D1
Authority
DE
Germany
Prior art keywords
overload protector
resistive state
pressure device
overload protection
reused
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 - Lifetime
Application number
DE69314671T
Other languages
English (en)
Inventor
Per Olov Karlstroem
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
Application granted granted Critical
Publication of DE69314671D1 publication Critical patent/DE69314671D1/de
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
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/10—Adjustable resistors adjustable by mechanical pressure or force
    • H01C10/106—Adjustable resistors adjustable by mechanical pressure or force on resistive material dispersed in an elastic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding material

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fuses (AREA)
  • Amplifiers (AREA)
  • Thermistors And Varistors (AREA)
  • Adjustable Resistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Centrifugal Separators (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Crushing And Grinding (AREA)
  • Control Of Multiple Motors (AREA)
  • Heat Treatment Of Steel (AREA)
  • Control Of Eletrric Generators (AREA)
DE69314671T 1992-04-16 1993-04-14 Überlastschutz Expired - Lifetime DE69314671D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9201223A SE470118C (sv) 1992-04-16 1992-04-16 Anordning för skydd mot överström i elektriska kretsar
PCT/SE1993/000324 WO1993021677A1 (en) 1992-04-16 1993-04-14 An overload protective system

Publications (1)

Publication Number Publication Date
DE69314671D1 true DE69314671D1 (de) 1997-11-20

Family

ID=20385990

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314671T Expired - Lifetime DE69314671D1 (de) 1992-04-16 1993-04-14 Überlastschutz

Country Status (10)

Country Link
EP (1) EP0725993B1 (de)
JP (1) JPH07505757A (de)
AT (1) ATE159385T1 (de)
CZ (1) CZ238694A3 (de)
DE (1) DE69314671D1 (de)
FI (1) FI944831A (de)
HU (1) HUT73373A (de)
NO (1) NO943817D0 (de)
SE (1) SE470118C (de)
WO (1) WO1993021677A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514775C2 (sv) * 1994-04-22 2001-04-23 Seldim I Vaesteraas Ab För skydd mot överström i elektriska kretsar avsedd anordning
US5929744A (en) * 1997-02-18 1999-07-27 General Electric Company Current limiting device with at least one flexible electrode
US6535103B1 (en) 1997-03-04 2003-03-18 General Electric Company Current limiting arrangement and method
US5977861A (en) * 1997-03-05 1999-11-02 General Electric Company Current limiting device with grooved electrode structure
SE509270C2 (sv) * 1997-04-14 1998-12-21 Asea Brown Boveri Variabelt elektriskt motstånd samt förfarande för att öka respektive ändra resistansen hos ett elektriskt motstånd
US6191681B1 (en) 1997-07-21 2001-02-20 General Electric Company Current limiting device with electrically conductive composite and method of manufacturing the electrically conductive composite
US6373372B1 (en) 1997-11-24 2002-04-16 General Electric Company Current limiting device with conductive composite material and method of manufacturing the conductive composite material and the current limiting device
US6124780A (en) * 1998-05-20 2000-09-26 General Electric Company Current limiting device and materials for a current limiting device
US6290879B1 (en) 1998-05-20 2001-09-18 General Electric Company Current limiting device and materials for a current limiting device
US6133820A (en) * 1998-08-12 2000-10-17 General Electric Company Current limiting device having a web structure
US6323751B1 (en) 1999-11-19 2001-11-27 General Electric Company Current limiter device with an electrically conductive composite material and method of manufacturing
FR2996638B1 (fr) * 2012-10-08 2014-12-26 Univ Haute Alsace Capteur de pression flexible
WO2018008367A1 (ja) * 2016-07-06 2018-01-11 アルプス電気株式会社 検出装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752558A (en) * 1953-04-22 1956-06-26 Ernest M Kane Electric transducer
US3509296A (en) * 1967-10-23 1970-04-28 Ncr Co Resilient variable-conductivity circuit controlling means
JPS5824921B2 (ja) * 1977-12-30 1983-05-24 信越ポリマ−株式会社 感圧抵抗素子
DE3638641A1 (de) * 1986-11-12 1988-05-26 Richter Dietrich H Druckmesselement
DE3914555A1 (de) * 1989-05-03 1989-11-23 Wellhausen Heinz Elektronischer tastsensor

Also Published As

Publication number Publication date
EP0725993B1 (de) 1997-10-15
WO1993021677A1 (en) 1993-10-28
NO943817L (no) 1994-10-10
NO943817D0 (no) 1994-10-10
FI944831A0 (fi) 1994-10-14
JPH07505757A (ja) 1995-06-22
FI944831A (fi) 1994-12-14
SE470118C (sv) 1998-02-23
HU9402967D0 (en) 1995-02-28
CZ238694A3 (en) 1995-01-18
EP0725993A1 (de) 1996-08-14
HUT73373A (en) 1996-07-29
SE9201223L (sv) 1993-10-17
ATE159385T1 (de) 1997-11-15
SE470118B (sv) 1993-11-08
SE9201223D0 (sv) 1992-04-16

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Legal Events

Date Code Title Description
8332 No legal effect for de