GB958185A - Sealed magnetic contact device - Google Patents
Sealed magnetic contact deviceInfo
- Publication number
- GB958185A GB958185A GB44205/62A GB4420562A GB958185A GB 958185 A GB958185 A GB 958185A GB 44205/62 A GB44205/62 A GB 44205/62A GB 4420562 A GB4420562 A GB 4420562A GB 958185 A GB958185 A GB 958185A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fork
- magnetic contact
- coated
- energized
- contact
- 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
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/0201—Materials for reed contacts
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/10—Auxiliary devices for switching or interrupting
- H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
- H01P1/125—Coaxial switches
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Multi-Conductor Connections (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST18590A DE1170074B (de) | 1961-11-22 | 1961-11-22 | Magnetisch betaetigter Schutzrohr-Umschaltekontakt mit UEbergang |
DEST018889 | 1962-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB958185A true GB958185A (en) | 1964-05-21 |
Family
ID=25994070
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB44205/62A Expired GB958185A (en) | 1961-11-22 | 1962-11-22 | Sealed magnetic contact device |
GB7266/63A Expired GB1019390A (en) | 1961-11-22 | 1963-02-22 | Magnetic contact blades |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7266/63A Expired GB1019390A (en) | 1961-11-22 | 1963-02-22 | Magnetic contact blades |
Country Status (6)
Country | Link |
---|---|
US (1) | US3188426A (nl) |
BE (2) | BE628755A (nl) |
CH (2) | CH409063A (nl) |
DE (1) | DE1170074B (nl) |
GB (2) | GB958185A (nl) |
NL (1) | NL289320A (nl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1274732B (de) * | 1964-08-13 | 1968-08-08 | Siemens Ag | Magnetisch betaetigbarer Schaltkontakt |
US7564330B2 (en) * | 2007-04-18 | 2009-07-21 | Key Safety Systems, Inc. | Reed switch contact coating |
US11309140B2 (en) * | 2019-01-04 | 2022-04-19 | Littelfuse, Inc. | Contact switch coating |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2397123A (en) * | 1943-04-30 | 1946-03-26 | Bell Telephone Labor Inc | Contact operation |
DE1110308B (de) * | 1959-06-03 | 1961-07-06 | Siemens Ag | Magnetisch betaetigter Schutzrohr-umschaltekontakt mit UEbergang |
US3068335A (en) * | 1960-06-21 | 1962-12-11 | Litton Systems Inc | Dry circuit switch |
-
0
- BE BE625142D patent/BE625142A/xx unknown
- BE BE628755D patent/BE628755A/xx unknown
- NL NL289320D patent/NL289320A/xx unknown
-
1961
- 1961-11-22 DE DEST18590A patent/DE1170074B/de active Pending
-
1962
- 1962-11-02 US US234960A patent/US3188426A/en not_active Expired - Lifetime
- 1962-11-19 CH CH1355062A patent/CH409063A/de unknown
- 1962-11-22 GB GB44205/62A patent/GB958185A/en not_active Expired
-
1963
- 1963-02-22 CH CH227563A patent/CH412053A/de unknown
- 1963-02-22 GB GB7266/63A patent/GB1019390A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL289320A (nl) | |
DE1170074B (de) | 1964-05-14 |
CH412053A (de) | 1966-04-30 |
GB1019390A (en) | 1966-02-02 |
CH409063A (de) | 1966-03-15 |
BE625142A (nl) | |
US3188426A (en) | 1965-06-08 |
BE628755A (nl) |
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