GB642622A - Improvements in and connected with moving contacts of electric switches - Google Patents
Improvements in and connected with moving contacts of electric switchesInfo
- Publication number
- GB642622A GB642622A GB11332/48A GB1133248A GB642622A GB 642622 A GB642622 A GB 642622A GB 11332/48 A GB11332/48 A GB 11332/48A GB 1133248 A GB1133248 A GB 1133248A GB 642622 A GB642622 A GB 642622A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contact
- slots
- stems
- carrier
- contacts
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/546—Contact arrangements for contactors having 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
- H01H1/20—Bridging contacts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Push-Button Switches (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE488398D BE488398A (ja) | 1948-04-24 | ||
NL146071D NL146071C (ja) | 1948-04-24 | ||
GB11332/48A GB642622A (en) | 1948-04-24 | 1948-04-24 | Improvements in and connected with moving contacts of electric switches |
US73833A US2620416A (en) | 1948-04-24 | 1949-01-31 | Moving contact of electric switches |
FR984257D FR984257A (fr) | 1948-04-24 | 1949-04-06 | Contacts mobiles pour interrupteurs électriques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11332/48A GB642622A (en) | 1948-04-24 | 1948-04-24 | Improvements in and connected with moving contacts of electric switches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB642622A true GB642622A (en) | 1950-09-06 |
Family
ID=9984305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11332/48A Expired GB642622A (en) | 1948-04-24 | 1948-04-24 | Improvements in and connected with moving contacts of electric switches |
Country Status (5)
Country | Link |
---|---|
US (1) | US2620416A (ja) |
BE (1) | BE488398A (ja) |
FR (1) | FR984257A (ja) |
GB (1) | GB642622A (ja) |
NL (1) | NL146071C (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2675448A (en) * | 1951-04-07 | 1954-04-13 | Bendix Aviat Corp | Electrical apparatus |
DE1135989B (de) * | 1960-10-14 | 1962-09-06 | Telefunken Patent | Schalter, insbesondere Schiebeschalter mit Kurzschlusskontakten fuer Nachrichtengeraete |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2819366A (en) * | 1956-05-11 | 1958-01-07 | William Wesley Hicks | Thermostatic switch |
DE1202879B (de) * | 1957-04-24 | 1965-10-14 | Licentia Gmbh | Elektrisches Schaltegraet mit U-foermigem, ueberbrueckendem Kontaktbuegel |
BE571173A (ja) * | 1957-09-16 | |||
FR2538037B1 (fr) * | 1982-12-21 | 1987-04-17 | Paris & Du Rhone | Axe composite de contacteur electromagnetique de demarreur electrique |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1362379A (en) * | 1920-12-14 | Electric switch | ||
US1809368A (en) * | 1929-06-10 | 1931-06-09 | Clum Mfg Company | Ignition switch, contact carrier and actuator |
US2276698A (en) * | 1939-09-30 | 1942-03-17 | Westinghouse Electric & Mfg Co | Contactor |
US2211412A (en) * | 1940-01-02 | 1940-08-13 | Filko John | Breaker arm for ignition devices |
US2359605A (en) * | 1941-11-08 | 1944-10-03 | Fed Electric Prod Co | Resilient removable contact member |
-
0
- NL NL146071D patent/NL146071C/xx active
- BE BE488398D patent/BE488398A/xx unknown
-
1948
- 1948-04-24 GB GB11332/48A patent/GB642622A/en not_active Expired
-
1949
- 1949-01-31 US US73833A patent/US2620416A/en not_active Expired - Lifetime
- 1949-04-06 FR FR984257D patent/FR984257A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2675448A (en) * | 1951-04-07 | 1954-04-13 | Bendix Aviat Corp | Electrical apparatus |
DE1135989B (de) * | 1960-10-14 | 1962-09-06 | Telefunken Patent | Schalter, insbesondere Schiebeschalter mit Kurzschlusskontakten fuer Nachrichtengeraete |
Also Published As
Publication number | Publication date |
---|---|
US2620416A (en) | 1952-12-02 |
BE488398A (ja) | |
NL146071C (ja) | |
FR984257A (fr) | 1951-07-04 |
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