GB2149577B - Electric switch - Google Patents

Electric switch

Info

Publication number
GB2149577B
GB2149577B GB08426242A GB8426242A GB2149577B GB 2149577 B GB2149577 B GB 2149577B GB 08426242 A GB08426242 A GB 08426242A GB 8426242 A GB8426242 A GB 8426242A GB 2149577 B GB2149577 B GB 2149577B
Authority
GB
United Kingdom
Prior art keywords
electric switch
switch
electric
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.)
Expired
Application number
GB08426242A
Other versions
GB2149577A (en
GB8426242D0 (en
Inventor
Sven Bachler
Mats Johansson
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
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 ASEA AB filed Critical ASEA AB
Publication of GB8426242D0 publication Critical patent/GB8426242D0/en
Publication of GB2149577A publication Critical patent/GB2149577A/en
Application granted granted Critical
Publication of GB2149577B publication Critical patent/GB2149577B/en
Expired legal-status Critical Current

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
    • 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
GB08426242A 1983-10-18 1984-10-17 Electric switch Expired GB2149577B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8305723A SE439559B (en) 1983-10-18 1983-10-18 switchgear

Publications (3)

Publication Number Publication Date
GB8426242D0 GB8426242D0 (en) 1984-11-21
GB2149577A GB2149577A (en) 1985-06-12
GB2149577B true GB2149577B (en) 1987-02-25

Family

ID=20352941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08426242A Expired GB2149577B (en) 1983-10-18 1984-10-17 Electric switch

Country Status (5)

Country Link
DK (1) DK158423C (en)
FI (1) FI77743C (en)
GB (1) GB2149577B (en)
NL (1) NL8403139A (en)
SE (1) SE439559B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019067510A (en) * 2017-09-28 2019-04-25 パナソニックＩｐマネジメント株式会社 Contact device and electromagnetic relay mounting the contact device

Also Published As

Publication number Publication date
GB2149577A (en) 1985-06-12
NL8403139A (en) 1985-05-17
DK158423B (en) 1990-05-14
GB8426242D0 (en) 1984-11-21
FI77743B (en) 1988-12-30
DK158423C (en) 1990-10-22
SE8305723D0 (en) 1983-10-18
FI77743C (en) 1989-04-10
SE439559B (en) 1985-06-17
DK494184D0 (en) 1984-10-16
FI844089A0 (en) 1984-10-17
DK494184A (en) 1985-04-19
FI844089L (en) 1985-04-19
SE8305723L (en) 1985-04-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931017