FI944831A0 - Överbelastningsskyddssystem - Google Patents

Överbelastningsskyddssystem

Info

Publication number
FI944831A0
FI944831A0 FI944831A FI944831A FI944831A0 FI 944831 A0 FI944831 A0 FI 944831A0 FI 944831 A FI944831 A FI 944831A FI 944831 A FI944831 A FI 944831A FI 944831 A0 FI944831 A0 FI 944831A0
Authority
FI
Finland
Prior art keywords
overload protector
protection system
overload protection
resistive state
pressure device
Prior art date
Application number
FI944831A
Other languages
English (en)
Finnish (fi)
Other versions
FI944831A (sv
Inventor
Per Olof Karlstroem
Original Assignee
Per Olof Karlstroem
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 Per Olof Karlstroem filed Critical Per Olof Karlstroem
Publication of FI944831A0 publication Critical patent/FI944831A0/sv
Publication of FI944831A publication Critical patent/FI944831A/sv

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)
FI944831A 1992-04-16 1994-10-14 Överbelastningsskyddssystem FI944831A (sv)

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 (2)

Publication Number Publication Date
FI944831A0 true FI944831A0 (sv) 1994-10-14
FI944831A FI944831A (sv) 1994-12-14

Family

ID=20385990

Family Applications (1)

Application Number Title Priority Date Filing Date
FI944831A FI944831A (sv) 1992-04-16 1994-10-14 Överbelastningsskyddssystem

Country Status (10)

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

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 (en) 1997-10-15
WO1993021677A1 (en) 1993-10-28
DE69314671D1 (de) 1997-11-20
NO943817L (no) 1994-10-10
NO943817D0 (no) 1994-10-10
JPH07505757A (ja) 1995-06-22
FI944831A (sv) 1994-12-14
SE470118C (sv) 1998-02-23
HU9402967D0 (en) 1995-02-28
CZ238694A3 (en) 1995-01-18
EP0725993A1 (en) 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
FD Application lapsed