CH383472A - Electrical bridge contact for large currents - Google Patents
Electrical bridge contact for large currentsInfo
- Publication number
- CH383472A CH383472A CH382860A CH382860A CH383472A CH 383472 A CH383472 A CH 383472A CH 382860 A CH382860 A CH 382860A CH 382860 A CH382860 A CH 382860A CH 383472 A CH383472 A CH 383472A
- Authority
- CH
- Switzerland
- Prior art keywords
- large currents
- electrical bridge
- bridge contact
- electrical
- contact
- Prior art date
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
- H01H1/2025—Bridging contacts comprising two-parallel bridges
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL33000A DE1148304B (en) | 1959-04-17 | 1959-04-17 | Short-circuit current-proof bridge contact arrangement for large currents in a compact design |
Publications (1)
Publication Number | Publication Date |
---|---|
CH383472A true CH383472A (en) | 1964-10-31 |
Family
ID=7266127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH382860A CH383472A (en) | 1959-04-17 | 1960-04-04 | Electrical bridge contact for large currents |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH383472A (en) |
DE (1) | DE1148304B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2449963A1 (en) * | 1979-02-26 | 1980-09-19 | Merlin Gerin | Electrodynamically actuated reversing switch - has contact slidably mounted on flyweight slide drivable to carry contact in closed position and prevent contact bounce |
FR2478867A1 (en) * | 1980-03-24 | 1981-09-25 | Merlin Gerin | Circuit breaker auxiliary contact and cooling plates - uses electromagnetic induction to open main contact and open auxiliary contact which draws arc to cooling plates |
WO2022021286A1 (en) * | 2020-07-31 | 2022-02-03 | 华为数字能源技术有限公司 | Contact device, electromagnetic switch, on board charger, and new energy vehicle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE926739C (en) * | 1937-02-25 | 1955-04-25 | Siemens Ag | Switch piece |
DE1752045U (en) * | 1956-01-26 | 1957-09-12 | Telefonbau & Normalzeit Gmbh | ELECTRICAL CONTACT DEVICE, IN PARTICULAR FOR DOOR CONTACTS. |
-
1959
- 1959-04-17 DE DEL33000A patent/DE1148304B/en active Pending
-
1960
- 1960-04-04 CH CH382860A patent/CH383472A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1148304B (en) | 1963-05-09 |
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