DE2554009A1 - Ein- oder mehrpoliger strombegrenzender selbstschalter - Google Patents
Ein- oder mehrpoliger strombegrenzender selbstschalterInfo
- Publication number
- DE2554009A1 DE2554009A1 DE19752554009 DE2554009A DE2554009A1 DE 2554009 A1 DE2554009 A1 DE 2554009A1 DE 19752554009 DE19752554009 DE 19752554009 DE 2554009 A DE2554009 A DE 2554009A DE 2554009 A1 DE2554009 A1 DE 2554009A1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- contact piece
- movable contact
- carrier
- knee joint
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title description 8
- 210000000629 knee joint Anatomy 0.000 claims description 17
- 239000000969 carrier Substances 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 7
- 230000005520 electrodynamics Effects 0.000 claims description 6
- 230000005405 multipole Effects 0.000 claims description 3
- 239000003302 ferromagnetic material Substances 0.000 claims description 2
- 230000005291 magnetic effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2418—Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
- H01H2001/2091—Bridging contacts having two pivotally and electrically connected halve bridges
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18439075A DD118200A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-02-25 | 1975-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2554009A1 true DE2554009A1 (de) | 1976-09-02 |
Family
ID=5499298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752554009 Pending DE2554009A1 (de) | 1975-02-25 | 1975-12-01 | Ein- oder mehrpoliger strombegrenzender selbstschalter |
Country Status (5)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3139489A1 (de) * | 1981-09-29 | 1983-07-07 | Siemens AG, 1000 Berlin und 8000 München | Kontaktanordnung fuer elektrische leistungsschalter |
| US10192703B2 (en) | 2015-04-24 | 2019-01-29 | Abb Schweiz Ag | Bypass switch comprising a plunger, a first contact device and a second contact device |
-
1975
- 1975-02-25 DD DD18439075A patent/DD118200A1/xx unknown
- 1975-12-01 DE DE19752554009 patent/DE2554009A1/de active Pending
- 1975-12-18 BG BG3182475A patent/BG22727A1/xx unknown
-
1976
- 1976-01-22 CS CS42976A patent/CS181529B1/cs unknown
- 1976-02-04 RO RO7684687A patent/RO72341A/ro unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3139489A1 (de) * | 1981-09-29 | 1983-07-07 | Siemens AG, 1000 Berlin und 8000 München | Kontaktanordnung fuer elektrische leistungsschalter |
| US10192703B2 (en) | 2015-04-24 | 2019-01-29 | Abb Schweiz Ag | Bypass switch comprising a plunger, a first contact device and a second contact device |
Also Published As
| Publication number | Publication date |
|---|---|
| BG22727A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-04-20 |
| RO72341A (ro) | 1982-05-10 |
| DD118200A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-02-12 |
| CS181529B1 (en) | 1978-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |