SE351515B - - Google Patents
Info
- Publication number
- SE351515B SE351515B SE520671A SE520671A SE351515B SE 351515 B SE351515 B SE 351515B SE 520671 A SE520671 A SE 520671A SE 520671 A SE520671 A SE 520671A SE 351515 B SE351515 B SE 351515B
- Authority
- SE
- Sweden
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
- H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE520671A SE351515B (en) | 1971-04-21 | 1971-04-21 | |
DE19722217981 DE2217981B2 (en) | 1971-04-21 | 1972-04-14 | Electrical fixed contact clip arrangement for receiving a contact knife |
GB1845472A GB1393962A (en) | 1971-04-21 | 1972-04-20 | Electrical forked contact assembly for receiving a contact blade |
MY7600045A MY7600045A (en) | 1971-04-21 | 1976-12-30 | Electrical forked contact assembly for receiving a contact blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE520671A SE351515B (en) | 1971-04-21 | 1971-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE351515B true SE351515B (en) | 1972-11-27 |
Family
ID=20265927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE520671A SE351515B (en) | 1971-04-21 | 1971-04-21 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2217981B2 (en) |
GB (1) | GB1393962A (en) |
MY (1) | MY7600045A (en) |
SE (1) | SE351515B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3204438A1 (en) * | 1982-02-08 | 1983-08-18 | Siemens AG, 1000 Berlin und 8000 München | ELECTRICAL DISCONNECTING OR EARTHING SWITCH, CONSISTING OF SWITCHING KNIVES AND KNIFE CONTACTS MOVABLE AROUND A PIVOT POINT |
FR2867603B1 (en) * | 2004-03-10 | 2006-06-02 | Areva T & D Spa | DIRECT-INSERT, SWIVELD GROUND DISCONNECT SWITCH |
-
1971
- 1971-04-21 SE SE520671A patent/SE351515B/xx unknown
-
1972
- 1972-04-14 DE DE19722217981 patent/DE2217981B2/en not_active Ceased
- 1972-04-20 GB GB1845472A patent/GB1393962A/en not_active Expired
-
1976
- 1976-12-30 MY MY7600045A patent/MY7600045A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2217981B2 (en) | 1978-03-16 |
DE2217981A1 (en) | 1972-10-26 |
GB1393962A (en) | 1975-05-14 |
MY7600045A (en) | 1976-12-31 |