GB1317688A - Contact units for electromagnetic relays - Google Patents
Contact units for electromagnetic relaysInfo
- Publication number
- GB1317688A GB1317688A GB3741171A GB3741171A GB1317688A GB 1317688 A GB1317688 A GB 1317688A GB 3741171 A GB3741171 A GB 3741171A GB 3741171 A GB3741171 A GB 3741171A GB 1317688 A GB1317688 A GB 1317688A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contact
- contacts
- moving
- moving contact
- armature
- 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
- H01H50/56—Contact spring sets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Contacts (AREA)
- Electromagnets (AREA)
Abstract
1317688 Relay contacts SIEMENS AG 10 Aug 1971 [11 Aug 1970] 37411/71 Heading H1N Moving contact 4 of normally closed contact set 2, 4 cooperates with moving contact 5 of normally open contact set 3, 5 so that on actuation of moving contact 4 contact set 2, 4 is opened and moving contact 5 is permitted to move into engagement with fixed contact 3 under its own bias. The contacts 2, 3, 4 and 5 are mounted in an insulating body 1 provided with pins 1a for locating it in a U-shaped support. The contacts 4, 5 may be insulated from one another or electrically connected as shown to form a change-over contact. The electromagnet and armature are located in the U-shaped support by means of pins and the armature is connected to the actuating tags 4c of a plurality of moving contacts 4 by a slotted card (Fig. 3, not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702039939 DE2039939C3 (en) | 1970-08-11 | 1970-08-11 | Contact unit for an electromagnetic relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1317688A true GB1317688A (en) | 1973-05-23 |
Family
ID=5779466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3741171A Expired GB1317688A (en) | 1970-08-11 | 1971-08-10 | Contact units for electromagnetic relays |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT314023B (en) |
| CH (1) | CH536549A (en) |
| DE (1) | DE2039939C3 (en) |
| FR (1) | FR2102191B1 (en) |
| GB (1) | GB1317688A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2454967C3 (en) * | 1974-05-15 | 1981-12-24 | Hans 8024 Deisenhofen Sauer | Poled electromagnetic relay |
| DD116532A1 (en) * | 1974-11-07 | 1975-11-20 | ||
| GB1555611A (en) * | 1976-03-31 | 1979-11-14 | Matsushita Electric Ind Co Ltd | High voltage switch for cooking apparatus 29037713092/77 |
| DE2627168C3 (en) * | 1976-06-16 | 1983-12-15 | Siemens AG, 1000 Berlin und 8000 München | Electromagnetic relay with contact spring serving to reset the armature |
| IT1083856B (en) * | 1977-03-09 | 1985-05-25 | Equipaggiamenti Meccanico Elet | ELECTROMAGNETIC RELAY AND PROCEDURE FOR THE PRODUCTION OF THE SAME |
| DE2757364B2 (en) * | 1977-12-20 | 1981-03-19 | Schleicher Gmbh & Co Relais-Werke Kg, 1000 Berlin | Electromagnetic relay |
| DE3063933D1 (en) * | 1979-01-25 | 1983-08-04 | Sds Elektro Gmbh | Arrangement of contact springs for polarized electromagnetic relays |
| DE3520773C1 (en) * | 1985-05-29 | 1989-07-20 | SDS-Relais AG, 8024 Deisenhofen | Electromagnetic relay |
| DE19804572A1 (en) | 1997-05-05 | 1999-08-12 | Schrack Components Ag | Relay with contact springs |
| DE19718985C1 (en) * | 1997-05-05 | 1998-10-08 | Schrack Components Ag | Electromagnetic relay with simplified mfr. of contacts |
-
1970
- 1970-08-11 DE DE19702039939 patent/DE2039939C3/en not_active Expired
-
1971
- 1971-08-05 CH CH1151571A patent/CH536549A/en not_active IP Right Cessation
- 1971-08-06 AT AT690371A patent/AT314023B/en not_active IP Right Cessation
- 1971-08-10 GB GB3741171A patent/GB1317688A/en not_active Expired
- 1971-08-11 FR FR7129425A patent/FR2102191B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2102191A1 (en) | 1972-04-07 |
| DE2039939C3 (en) | 1974-07-18 |
| DE2039939B2 (en) | 1973-12-13 |
| AT314023B (en) | 1974-03-11 |
| DE2039939A1 (en) | 1972-02-17 |
| FR2102191B1 (en) | 1976-09-03 |
| CH536549A (en) | 1973-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |