AU603616B2 - Circuit breakers having roller contacts - Google Patents

Circuit breakers having roller contacts

Info

Publication number
AU603616B2
AU603616B2 AU80735/87A AU8073587A AU603616B2 AU 603616 B2 AU603616 B2 AU 603616B2 AU 80735/87 A AU80735/87 A AU 80735/87A AU 8073587 A AU8073587 A AU 8073587A AU 603616 B2 AU603616 B2 AU 603616B2
Authority
AU
Australia
Prior art keywords
contact
rolls
circuit breaker
bars
distance
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.)
Ceased
Application number
AU80735/87A
Other languages
English (en)
Other versions
AU8073587A (en
Inventor
Lajos Marot
Jan Windfeld
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.)
Holec Holland NV
Original Assignee
KNUDSEN NORDISK ELECT
Laur Knudsen Nordisk Elektricitets Selskab AS
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 KNUDSEN NORDISK ELECT, Laur Knudsen Nordisk Elektricitets Selskab AS filed Critical KNUDSEN NORDISK ELECT
Publication of AU8073587A publication Critical patent/AU8073587A/en
Application granted granted Critical
Publication of AU603616B2 publication Critical patent/AU603616B2/en
Assigned to HOLEC SYSTEMEN EN COMPONENTEN B.V. reassignment HOLEC SYSTEMEN EN COMPONENTEN B.V. Alteration of Name(s) in Register under S187 Assignors: AKTIESELSKABET LAUR. KNUDSEN NORDISK ELEKTRICITETS SELSKAB
Assigned to HOLEC HOLLAND N.V. reassignment HOLEC HOLLAND N.V. Alteration of Name(s) in Register under S187 Assignors: HOLEC SYSTEMEN EN COMPONENTEN B.V.
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/365—Bridging contacts

Landscapes

  • Contacts (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
AU80735/87A 1986-09-19 1987-09-04 Circuit breakers having roller contacts Ceased AU603616B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK4502/86 1986-09-19
DK450286A DK158422C (da) 1986-09-19 1986-09-19 Afbryder

Publications (2)

Publication Number Publication Date
AU8073587A AU8073587A (en) 1988-04-07
AU603616B2 true AU603616B2 (en) 1990-11-22

Family

ID=8134121

Family Applications (1)

Application Number Title Priority Date Filing Date
AU80735/87A Ceased AU603616B2 (en) 1986-09-19 1987-09-04 Circuit breakers having roller contacts

Country Status (8)

Country Link
EP (1) EP0281622B1 (sv)
AU (1) AU603616B2 (sv)
DE (1) DE3788277T2 (sv)
DK (1) DK158422C (sv)
ES (1) ES2005325A6 (sv)
FI (1) FI88084C (sv)
GR (1) GR871434B (sv)
WO (1) WO1988002178A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1015585C2 (nl) 2000-07-03 2002-01-04 Holec Holland Nv Schakelaar met hulp-en hoofdcontacten.
NL1015584C2 (nl) * 2000-07-03 2002-01-04 Holec Holland Nv Beweegbaar contactenstel voor een schakelaar met een vast contactenstel.
EP3211648B1 (de) * 2016-02-29 2019-01-23 Wöhner GmbH & Co. KG Elektrotechnische Systeme Schaltkontaktanordnung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223669A1 (de) * 1982-06-24 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Waelzschiebekontakt

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1034000A (en) * 1911-04-22 1912-07-30 Walter H Durfee Circuit-controller.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223669A1 (de) * 1982-06-24 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Waelzschiebekontakt

Also Published As

Publication number Publication date
FI882341A (fi) 1988-05-18
EP0281622A1 (en) 1988-09-14
DE3788277T2 (de) 1994-03-31
FI882341A0 (fi) 1988-05-18
DK450286A (da) 1988-03-20
FI88084B (fi) 1992-12-15
EP0281622B1 (en) 1993-11-24
ES2005325A6 (es) 1989-03-01
DK450286D0 (da) 1986-09-19
AU8073587A (en) 1988-04-07
DK158422B (da) 1990-05-14
DE3788277D1 (de) 1994-01-05
DK158422C (da) 1990-10-22
GR871434B (en) 1988-01-22
FI88084C (sv) 1993-03-25
WO1988002178A1 (en) 1988-03-24

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