AT185871B - Trennschalter - Google Patents

Trennschalter

Info

Publication number
AT185871B
AT185871B AT185871DA AT185871B AT 185871 B AT185871 B AT 185871B AT 185871D A AT185871D A AT 185871DA AT 185871 B AT185871 B AT 185871B
Authority
AT
Austria
Prior art keywords
disconnector
Prior art date
Application number
Other languages
English (en)
Original Assignee
Elektro Starkstrom Appbau Krav
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 AT180978D external-priority patent/AT180978B/de
Application filed by Elektro Starkstrom Appbau Krav filed Critical Elektro Starkstrom Appbau Krav
Application granted granted Critical
Publication of AT185871B publication Critical patent/AT185871B/de

Links

Classifications

    • 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
    • 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
    • H01H1/20—Bridging 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
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
AT185871D 1952-11-05 1953-06-03 Trennschalter AT185871B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT180978D AT180978B (de) 1952-11-05 1952-11-05 Schaltkontakt, insbesondere für Schaltgeräte mit Messerkontakten
AT185871T 1953-06-03

Publications (1)

Publication Number Publication Date
AT185871B true AT185871B (de) 1956-06-11

Family

ID=25607461

Family Applications (1)

Application Number Title Priority Date Filing Date
AT185871D AT185871B (de) 1952-11-05 1953-06-03 Trennschalter

Country Status (1)

Country Link
AT (1) AT185871B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619451A1 (de) * 1996-05-14 1997-11-20 Abb Patent Gmbh Elektrischer Schalter, insbesondere Erdungsschalter
CN117477381A (zh) * 2023-12-28 2024-01-30 福州亿科自动化科技有限公司 一种高低压配电柜电路安全保护装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619451A1 (de) * 1996-05-14 1997-11-20 Abb Patent Gmbh Elektrischer Schalter, insbesondere Erdungsschalter
CN117477381A (zh) * 2023-12-28 2024-01-30 福州亿科自动化科技有限公司 一种高低压配电柜电路安全保护装置
CN117477381B (zh) * 2023-12-28 2024-03-08 福州亿科自动化科技有限公司 一种高低压配电柜电路安全保护装置

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