ZA704527B - Improvements in or relating to electromagnetic relays - Google Patents
Improvements in or relating to electromagnetic relaysInfo
- Publication number
- ZA704527B ZA704527B ZA704527A ZA704527A ZA704527B ZA 704527 B ZA704527 B ZA 704527B ZA 704527 A ZA704527 A ZA 704527A ZA 704527 A ZA704527 A ZA 704527A ZA 704527 B ZA704527 B ZA 704527B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- electromagnetic relays
- relays
- electromagnetic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
- H01H51/287—Details of the shape of the contact springs
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4604369 | 1969-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA704527B true ZA704527B (en) | 1971-04-28 |
Family
ID=10439611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA704527A ZA704527B (en) | 1969-09-18 | 1970-07-01 | Improvements in or relating to electromagnetic relays |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3626337A (en) |
| BE (1) | BE756309R (en) |
| CH (1) | CH526856A (en) |
| DE (1) | DE2045831A1 (en) |
| ES (1) | ES383726A1 (en) |
| FR (1) | FR2062254A5 (en) |
| GB (1) | GB1257698A (en) |
| IE (1) | IE34267B1 (en) |
| NL (1) | NL7013654A (en) |
| ZA (1) | ZA704527B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3753176A (en) * | 1971-11-26 | 1973-08-14 | Int Standard Electric Corp | Switching matrice crosspoint |
| DE2258922C3 (en) * | 1972-12-01 | 1980-03-06 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Magnetically actuated, closed contact with a flat housing |
| GB1415229A (en) * | 1973-12-20 | 1975-11-26 | Standard Telephones Cables Ltd | Encapsulated electromechanical relay |
| JPS50159907A (en) * | 1974-06-14 | 1975-12-24 | ||
| NZ204426A (en) * | 1982-06-10 | 1986-08-08 | Int Standard Electric Corp | Relay:ferromagnetic diaphram forms moving contact |
| GB2170955B (en) * | 1985-02-01 | 1988-07-27 | Stc Plc | Magnetically-operable switch capsule and relays using the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1237688B (en) * | 1963-05-13 | 1967-03-30 | Int Standard Electric Corp | Relay with a contact arrangement hermetically sealed in a housing |
| GB1115401A (en) * | 1966-01-07 | 1968-05-29 | Standard Telephones Cables Ltd | Improvements in or relating to electromagnetic contact-making relays |
-
0
- BE BE756309D patent/BE756309R/en active
-
1969
- 1969-09-18 GB GB4604369A patent/GB1257698A/en not_active Expired
-
1970
- 1970-06-08 IE IE733/70A patent/IE34267B1/en unknown
- 1970-07-01 ZA ZA704527A patent/ZA704527B/en unknown
- 1970-07-29 US US59047A patent/US3626337A/en not_active Expired - Lifetime
- 1970-09-14 CH CH1360370A patent/CH526856A/en not_active IP Right Cessation
- 1970-09-16 DE DE19702045831 patent/DE2045831A1/en active Pending
- 1970-09-16 NL NL7013654A patent/NL7013654A/xx unknown
- 1970-09-17 FR FR7033729A patent/FR2062254A5/fr not_active Expired
- 1970-09-17 ES ES383726A patent/ES383726A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH526856A (en) | 1972-08-15 |
| IE34267B1 (en) | 1975-03-19 |
| IE34267L (en) | 1971-03-18 |
| DE2045831A1 (en) | 1971-03-25 |
| GB1257698A (en) | 1971-12-22 |
| FR2062254A5 (en) | 1971-06-25 |
| ES383726A1 (en) | 1973-03-01 |
| US3626337A (en) | 1971-12-07 |
| BE756309R (en) | 1971-03-18 |
| NL7013654A (en) | 1971-03-22 |
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