PL362857A1 - Fuse combination unit and fuse plug comprising a contact-guide element - Google Patents

Fuse combination unit and fuse plug comprising a contact-guide element

Info

Publication number
PL362857A1
PL362857A1 PL00362857A PL36285700A PL362857A1 PL 362857 A1 PL362857 A1 PL 362857A1 PL 00362857 A PL00362857 A PL 00362857A PL 36285700 A PL36285700 A PL 36285700A PL 362857 A1 PL362857 A1 PL 362857A1
Authority
PL
Poland
Prior art keywords
contact
fuse
operating rocker
guide element
combination unit
Prior art date
Application number
PL00362857A
Other languages
Polish (pl)
Other versions
PL196154B1 (en
Inventor
Klaus Bruchmann
Original Assignee
Klaus Bruchmann
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
Priority claimed from DE1999134540 external-priority patent/DE19934540C1/en
Priority claimed from DE29912855U external-priority patent/DE29912855U1/en
Application filed by Klaus Bruchmann filed Critical Klaus Bruchmann
Publication of PL362857A1 publication Critical patent/PL362857A1/en
Publication of PL196154B1 publication Critical patent/PL196154B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/16—Adaptation for built-in fuse
    • H01H21/165—Fuses mounted on, or constituting the movable contact parts of, the switch
    • 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
    • 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
    • H01H1/502—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position the action of the contact pressure spring becoming active only after engagement of the contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5822—Flexible connections between movable contact and terminal

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Fuses (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

The invention relates to a fuse combination unit (1), comprising a housing (2) and an operating rocker (30) for receiving a fuse cartridge (20), or a fuse plug (10) which contains a recessed area for a fuse cartridge. The operating rocker (30) is mounted in the housing (2) so that it can be pivoted between an on-position and an off-position and a sprung-loaded contact device (40) comprising a contact element (41) is located in the housing (2), in such a way that when the operating rocker is in the on-position, the contact element (41) makes contact with the fuse cartridge via a counter-contact whilst being subjected to a potential load. The operating rocker (30) and/or the contact device (40) have at least one contact-guide element (45) which maintains the contact element (41) at a defined, relative distance from the counter-contact (51) in accordance with the position of the operating rocker (30), whereby the distance is only substantially zero when the operating rocker (30) is in the on-position, so that the contacts do not abrade each other (41, 51) during the displacement of said operating rocker (30). The invention also relates to a fuse plug, comprising a corresponding contact-guide element.
PL362857A 1999-07-22 2000-07-20 Fuse combination unit and fuse plug comprising a contact-guide element PL196154B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1999134540 DE19934540C1 (en) 1999-07-22 1999-07-22 Combination switch fuse unit has spring-loaded contact device with contact guide for preventing abrasive contact between contact element and cooperating counter-contact during movement of operating wiper
DE29912855U DE29912855U1 (en) 1999-07-22 1999-07-22 Switch fuse unit and fuse plug with contact guide element
PCT/EP2000/006942 WO2001008184A1 (en) 1999-07-22 2000-07-20 Fuse combination unit and fuse plug comprising a contact-guide element

Publications (2)

Publication Number Publication Date
PL362857A1 true PL362857A1 (en) 2004-11-02
PL196154B1 PL196154B1 (en) 2007-12-31

Family

ID=26054307

Family Applications (1)

Application Number Title Priority Date Filing Date
PL362857A PL196154B1 (en) 1999-07-22 2000-07-20 Fuse combination unit and fuse plug comprising a contact-guide element

Country Status (7)

Country Link
EP (1) EP1198809B1 (en)
AT (1) ATE278248T1 (en)
AU (1) AU6276100A (en)
CZ (1) CZ297149B6 (en)
DE (1) DE50008019D1 (en)
PL (1) PL196154B1 (en)
WO (1) WO2001008184A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE342982C (en) *
US1626463A (en) * 1923-12-31 1927-04-26 Jesse F Harrington Switch
GB360519A (en) * 1930-08-18 1931-11-12 George Mills Combined electric rotary switch and fuse
DE3447942A1 (en) * 1984-02-24 1986-02-27 Klaus 8600 Bamberg Bruchmann Switch circuit-breaker unit
DE3840511A1 (en) * 1988-02-04 1989-08-24 Lindner Gmbh Electrical combination fuse switch

Also Published As

Publication number Publication date
AU6276100A (en) 2001-02-13
WO2001008184A1 (en) 2001-02-01
EP1198809A1 (en) 2002-04-24
EP1198809B1 (en) 2004-09-29
CZ2002239A3 (en) 2002-06-12
DE50008019D1 (en) 2004-11-04
ATE278248T1 (en) 2004-10-15
CZ297149B6 (en) 2006-09-13
PL196154B1 (en) 2007-12-31

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