CH502686A - Magnetically operated protective tube contact - Google Patents
Magnetically operated protective tube contactInfo
- Publication number
- CH502686A CH502686A CH510370A CH510370A CH502686A CH 502686 A CH502686 A CH 502686A CH 510370 A CH510370 A CH 510370A CH 510370 A CH510370 A CH 510370A CH 502686 A CH502686 A CH 502686A
- Authority
- CH
- Switzerland
- Prior art keywords
- protective tube
- tube contact
- magnetically operated
- operated protective
- magnetically
- Prior art date
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
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/04—Co-operating contacts of different material
-
- 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
- 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
-
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Electromagnets (AREA)
- Push-Button Switches (AREA)
- Thermally Actuated Switches (AREA)
- Magnetic Treatment Devices (AREA)
Applications Claiming Priority (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81891369A | 1969-04-24 | 1969-04-24 | |
AU11019/70A AU436528B2 (en) | 1969-04-24 | 1970-02-04 | Reed switch for rapid cycle, highpower applications |
GB4021672 | 1970-02-24 | ||
GB887970 | 1970-02-24 | ||
GB4021972 | 1970-02-24 | ||
GB4021772 | 1970-02-24 | ||
DE2065917A DE2065917C3 (en) | 1969-04-24 | 1970-04-06 | Electrical switch with contacts in which the current always flows in the same direction when the contact is opened |
DE2065918A DE2065918C3 (en) | 1969-04-24 | 1970-04-06 | Switching tongue for electromagnetically operated contact arrangements |
DE2065919A DE2065919C3 (en) | 1969-04-24 | 1970-04-06 | Magnetically operated switch with at least one resilient contact-bearing switch tongue, next to which a stop is arranged |
DE2065920A DE2065920C3 (en) | 1969-04-24 | 1970-04-06 | Magnetically operated electrical switch with at least one flexible, magnetically permeable switch tongue |
DE19702016308 DE2016308A1 (en) | 1969-04-24 | 1970-04-06 | Magnetically operated protective tube contact |
AU60436/73A AU6043673A (en) | 1969-04-24 | 1973-09-18 | Reed switch for rapid cycle, high power applications |
AU60434/73A AU6043473A (en) | 1969-04-24 | 1973-09-18 | Reed switz for rapid cycle, high power applications |
AU60437/73A AU461103B2 (en) | 1969-04-24 | 1973-09-18 | Reed switch for rapid cycle, highpower applications |
AU60435/73A AU467146B2 (en) | 1969-04-24 | 1973-09-18 | Reed switch for rapid cycle, high power applications |
Publications (1)
Publication Number | Publication Date |
---|---|
CH502686A true CH502686A (en) | 1971-01-31 |
Family
ID=27585123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH510370A CH502686A (en) | 1969-04-24 | 1970-04-07 | Magnetically operated protective tube contact |
Country Status (6)
Country | Link |
---|---|
US (1) | US3586809A (en) |
JP (1) | JPS4922616B1 (en) |
AU (4) | AU436528B2 (en) |
BE (1) | BE749158A (en) |
CH (1) | CH502686A (en) |
GB (4) | GB1305588A (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51121170A (en) * | 1975-04-15 | 1976-10-22 | Yaskawa Denki Seisakusho Kk | Reed switch |
US4011533A (en) * | 1976-01-14 | 1977-03-08 | Briggs & Stratton Corporation | Magnetically actuated switch for precise rapid cycle operation |
FR2502388A1 (en) * | 1981-03-20 | 1982-09-24 | Socapex | Enclosed relay design using flat fixed-terminal contacts - is constructed of ferro-nickel or copper alloy with planar contacting area to absorb shock |
SU1720601A1 (en) * | 1988-05-05 | 1992-03-23 | Латвийская сельскохозяйственная академия | Device for determination of livestock performance index and feed allowances |
US5909163A (en) * | 1996-09-11 | 1999-06-01 | Hermetic Switch, Inc. | High voltage reed switch |
JP4116420B2 (en) * | 2002-12-18 | 2008-07-09 | 富士通株式会社 | Electrical contact device and method of manufacturing the same |
US8665041B2 (en) * | 2008-03-20 | 2014-03-04 | Ht Microanalytical, Inc. | Integrated microminiature relay |
US8327527B2 (en) * | 2008-03-20 | 2012-12-11 | Ht Microanalytical, Inc. | Integrated reed switch |
EP2169700B1 (en) * | 2008-09-26 | 2011-11-09 | Siemens Aktiengesellschaft | Method and device for monitoring a switching procedure and relay component group |
US8431842B2 (en) * | 2011-01-06 | 2013-04-30 | Tai-Her Yang | Sequential switching device with surrounding distinctive joint points structure |
JP5365655B2 (en) * | 2011-03-16 | 2013-12-11 | 株式会社安川電機 | Reed switch |
GB2511569B (en) | 2013-03-08 | 2015-05-06 | Christopher John Stanton | Improved switch and associated methods |
CN103578870A (en) * | 2013-10-30 | 2014-02-12 | 桂林机床电器有限公司 | Contact of contactor |
CN104779102A (en) * | 2015-03-25 | 2015-07-15 | 敬德强 | Novel high-current reed-type switch contact structure |
US11309140B2 (en) * | 2019-01-04 | 2022-04-19 | Littelfuse, Inc. | Contact switch coating |
CN111816509A (en) * | 2019-04-12 | 2020-10-23 | 贵州振华群英电器有限公司(国营第八九一厂) | Ceramic base of high-voltage direct-current contactor and assembling method thereof |
-
1969
- 1969-04-24 US US818913A patent/US3586809A/en not_active Expired - Lifetime
-
1970
- 1970-02-04 AU AU11019/70A patent/AU436528B2/en not_active Expired
- 1970-02-24 GB GB4021772A patent/GB1305588A/en not_active Expired
- 1970-02-24 GB GB4021672A patent/GB1305587A/en not_active Expired
- 1970-02-24 GB GB4021972A patent/GB1305590A/en not_active Expired
- 1970-02-24 GB GB887970A patent/GB1305586A/en not_active Expired
- 1970-04-07 CH CH510370A patent/CH502686A/en not_active IP Right Cessation
- 1970-04-20 BE BE749158D patent/BE749158A/en unknown
- 1970-04-24 JP JP45035326A patent/JPS4922616B1/ja active Pending
-
1973
- 1973-09-18 AU AU60436/73A patent/AU6043673A/en not_active Expired
- 1973-09-18 AU AU60437/73A patent/AU461103B2/en not_active Expired
- 1973-09-18 AU AU60434/73A patent/AU6043473A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1305588A (en) | 1973-02-07 |
AU461103B2 (en) | 1975-05-15 |
US3586809A (en) | 1971-06-22 |
AU465413B2 (en) | 1975-09-11 |
AU465452B2 (en) | 1975-09-11 |
GB1305590A (en) | 1973-02-07 |
BE749158A (en) | 1970-10-01 |
AU6043673A (en) | 1975-03-20 |
AU1101970A (en) | 1971-08-05 |
GB1305586A (en) | 1973-02-07 |
AU436528B2 (en) | 1973-06-05 |
AU6043473A (en) | 1973-12-06 |
GB1305587A (en) | 1973-02-07 |
JPS4922616B1 (en) | 1974-06-10 |
AU6043773A (en) | 1973-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |