GB1257698A - - Google Patents
Info
- Publication number
- GB1257698A GB1257698A GB4604369A GB1257698DA GB1257698A GB 1257698 A GB1257698 A GB 1257698A GB 4604369 A GB4604369 A GB 4604369A GB 1257698D A GB1257698D A GB 1257698DA GB 1257698 A GB1257698 A GB 1257698A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnetic
- permanent magnet
- insulator
- flux
- inner member
- 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
- 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 |
---|---|
GB1257698A true GB1257698A (de) | 1971-12-22 |
Family
ID=10439611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4604369A Expired GB1257698A (de) | 1969-09-18 | 1969-09-18 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3626337A (de) |
BE (1) | BE756309R (de) |
CH (1) | CH526856A (de) |
DE (1) | DE2045831A1 (de) |
ES (1) | ES383726A1 (de) |
FR (1) | FR2062254A5 (de) |
GB (1) | GB1257698A (de) |
IE (1) | IE34267B1 (de) |
NL (1) | NL7013654A (de) |
ZA (1) | ZA704527B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2170955A (en) * | 1985-02-01 | 1986-08-13 | Stc Plc | Magnetically operable switch capsule |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3753176A (en) * | 1971-11-26 | 1973-08-14 | Int Standard Electric Corp | Switching matrice crosspoint |
DE2258922C3 (de) * | 1972-12-01 | 1980-03-06 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Magnetisch betätigbarer, abgeschlossener Kontakt mit einem flachen Gehäuse |
GB1415229A (en) * | 1973-12-20 | 1975-11-26 | Standard Telephones Cables Ltd | Encapsulated electromechanical relay |
JPS50159907A (de) * | 1974-06-14 | 1975-12-24 | ||
NZ204426A (en) * | 1982-06-10 | 1986-08-08 | Int Standard Electric Corp | Relay:ferromagnetic diaphram forms moving contact |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH434470A (de) * | 1963-05-13 | 1967-04-30 | Standard Telephon & Radio Ag | Elektromagnetisches Relais |
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/xx active
-
1969
- 1969-09-18 GB GB4604369A patent/GB1257698A/en not_active Expired
-
1970
- 1970-06-08 IE IE733/70A patent/IE34267B1/xx unknown
- 1970-07-01 ZA ZA704527A patent/ZA704527B/xx unknown
- 1970-07-29 US US59047A patent/US3626337A/en not_active Expired - Lifetime
- 1970-09-14 CH CH1360370A patent/CH526856A/de not_active IP Right Cessation
- 1970-09-16 DE DE19702045831 patent/DE2045831A1/de 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/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2170955A (en) * | 1985-02-01 | 1986-08-13 | Stc Plc | Magnetically operable switch capsule |
Also Published As
Publication number | Publication date |
---|---|
NL7013654A (de) | 1971-03-22 |
BE756309R (fr) | 1971-03-18 |
FR2062254A5 (de) | 1971-06-25 |
US3626337A (en) | 1971-12-07 |
CH526856A (de) | 1972-08-15 |
ZA704527B (en) | 1971-04-28 |
ES383726A1 (es) | 1973-03-01 |
DE2045831A1 (de) | 1971-03-25 |
IE34267B1 (en) | 1975-03-19 |
IE34267L (en) | 1971-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB870906A (en) | Improvements in or relating to electrical switching devices | |
US3059075A (en) | Electrical switching device | |
GB853607A (en) | Improvements in or relating to relay assemblies employing magnetic spring contacts in sealed protective tubes | |
GB1195629A (en) | Magnetically Held Relay | |
US1606164A (en) | Circuit-controlling device | |
GB1257698A (de) | ||
GB1298014A (en) | Bistable remanent electromagnetic relay | |
GB1182044A (en) | Electro Magnetic Holding Relay | |
GB1198493A (en) | Polarised Electromagnetic Relays | |
GB1021047A (en) | Sealed-contact assemblies for light current electromagnetic relays and relays incorporating such assemblies | |
GB1013789A (en) | Improvements in and relating to magnetic reed relay constructions | |
GB842960A (en) | Improvements in or relating to electric relays employing magnetic contacts in sealed protective-tubes | |
GB708133A (en) | Improvements in or relating to devices having a magnetic circuit comprising highly-permeable material | |
GB983303A (en) | Electrical relays | |
GB1219556A (en) | Improvements in or relating to magnetic contact units | |
GB1174309A (en) | Bistable Electromagnetic Relays and Assemblies thereof. | |
GB894184A (en) | An electrical contact device | |
GB1178278A (en) | Improvements relating to Biased Electrical Relays. | |
GB1246143A (en) | Polarised electromagnetic switches | |
GB906554A (en) | Electrical relay with armature contacts arranged in a sealed protective tube | |
GB1216686A (en) | An electromagnet switching circuit | |
GB1422049A (en) | Magnetomotive bistable switching devices | |
GB1139206A (en) | Polarised relay with sealed magnetic contacts | |
US3263134A (en) | Magnetic latching relay | |
GB968237A (en) | Improvements in or relating to electromagnetic polarized switching devices |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |