GB8426242D0 - Electric switch - Google Patents
Electric switchInfo
- Publication number
- GB8426242D0 GB8426242D0 GB848426242A GB8426242A GB8426242D0 GB 8426242 D0 GB8426242 D0 GB 8426242D0 GB 848426242 A GB848426242 A GB 848426242A GB 8426242 A GB8426242 A GB 8426242A GB 8426242 D0 GB8426242 D0 GB 8426242D0
- 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.)
- Granted
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
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 true GB8426242D0 (en) | 1984-11-21 |
GB2149577A GB2149577A (en) | 1985-06-12 |
GB2149577B 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)
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 |
-
1983
- 1983-10-18 SE SE8305723A patent/SE439559B/en not_active IP Right Cessation
-
1984
- 1984-10-15 NL NL8403139A patent/NL8403139A/en not_active Application Discontinuation
- 1984-10-16 DK DK494184A patent/DK158423C/en not_active IP Right Cessation
- 1984-10-17 GB GB08426242A patent/GB2149577B/en not_active Expired
- 1984-10-17 FI FI844089A patent/FI77743C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK158423C (en) | 1990-10-22 |
NL8403139A (en) | 1985-05-17 |
SE8305723L (en) | 1985-04-19 |
GB2149577B (en) | 1987-02-25 |
FI844089A0 (en) | 1984-10-17 |
DK158423B (en) | 1990-05-14 |
SE8305723D0 (en) | 1983-10-18 |
GB2149577A (en) | 1985-06-12 |
FI844089L (en) | 1985-04-19 |
SE439559B (en) | 1985-06-17 |
FI77743C (en) | 1989-04-10 |
DK494184D0 (en) | 1984-10-16 |
DK494184A (en) | 1985-04-19 |
FI77743B (en) | 1988-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19931017 |