FI72405C - Kontaktsystem. - Google Patents

Kontaktsystem. Download PDF

Info

Publication number
FI72405C
FI72405C FI830641A FI830641A FI72405C FI 72405 C FI72405 C FI 72405C FI 830641 A FI830641 A FI 830641A FI 830641 A FI830641 A FI 830641A FI 72405 C FI72405 C FI 72405C
Authority
FI
Finland
Prior art keywords
contact
arc
cutting edge
recess
rollers
Prior art date
Application number
FI830641A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI830641A0 (fi
FI72405B (fi
FI830641L (fi
Inventor
Herbert Bernet
Alfred Stang
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of FI830641A0 publication Critical patent/FI830641A0/fi
Publication of FI830641L publication Critical patent/FI830641L/fi
Publication of FI72405B publication Critical patent/FI72405B/fi
Application granted granted Critical
Publication of FI72405C publication Critical patent/FI72405C/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main 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
    • H01H1/14—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

Landscapes

  • Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FI830641A 1982-06-24 1983-02-25 Kontaktsystem. FI72405C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823223654 DE3223654C2 (de) 1982-06-24 1982-06-24 Wälzschiebekontakt
DE3223654 1982-06-24

Publications (4)

Publication Number Publication Date
FI830641A0 FI830641A0 (fi) 1983-02-25
FI830641L FI830641L (fi) 1983-12-25
FI72405B FI72405B (fi) 1987-01-30
FI72405C true FI72405C (fi) 1987-05-11

Family

ID=6166775

Family Applications (1)

Application Number Title Priority Date Filing Date
FI830641A FI72405C (fi) 1982-06-24 1983-02-25 Kontaktsystem.

Country Status (5)

Country Link
JP (1) JPS599811A (ref)
DE (1) DE3223654C2 (ref)
DK (1) DK156790C (ref)
FI (1) FI72405C (ref)
IN (1) IN157976B (ref)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504605A1 (de) * 1985-02-11 1986-08-14 Siemens AG, 1000 Berlin und 8000 München Kontaktsystem
US5336857A (en) * 1992-12-22 1994-08-09 Mitsubishi Denki Kabushiki Kaisha Roller contact device
DE10055035C2 (de) * 2000-11-07 2002-10-02 Peterreins Schalttechnik Gmbh Lasttrennschalter mit mindestens einem Sicherungshalter
EP2937882B1 (de) 2014-04-24 2018-09-26 Siemens Aktiengesellschaft Schalter, insbesondere Lasttrennschalter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1666978A (en) * 1921-12-12 1928-04-24 Sachs Joseph Terminal contact clip
US2324891A (en) * 1941-05-01 1943-07-20 Gen Electric Electric circuit interrupter
DE2213795C3 (de) * 1972-03-22 1975-06-05 Calor-Emag Elektrizitaets-Aktiengesellschaft, 4030 Ratingen Elektrischer Kontakt
DE2930830C2 (de) * 1979-07-30 1983-06-16 Siemens AG, 1000 Berlin und 8000 München Unter Last trennender, mehrpoliger Hochspannungs-Drehschalter
DE3010579C2 (de) * 1980-03-19 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Lastschalter, insbesondere Sicherungslastschalter

Also Published As

Publication number Publication date
FI830641A0 (fi) 1983-02-25
IN157976B (ref) 1986-08-09
JPS599811A (ja) 1984-01-19
DE3223654A1 (de) 1984-01-05
FI72405B (fi) 1987-01-30
DE3223654C2 (de) 1985-01-03
DK156790B (da) 1989-10-02
DK289383D0 (da) 1983-06-23
DK289383A (da) 1983-12-25
FI830641L (fi) 1983-12-25
JPH0119727B2 (ref) 1989-04-12
DK156790C (da) 1990-02-19

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT