CA1104638A - Overcurrent protection equipment - Google Patents
Overcurrent protection equipmentInfo
- Publication number
- CA1104638A CA1104638A CA271,469A CA271469A CA1104638A CA 1104638 A CA1104638 A CA 1104638A CA 271469 A CA271469 A CA 271469A CA 1104638 A CA1104638 A CA 1104638A
- Authority
- CA
- Canada
- Prior art keywords
- stop
- contacts
- location
- contact carrier
- control lever
- 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
- 230000004044 response Effects 0.000 claims abstract description 6
- 230000009471 action Effects 0.000 claims abstract description 4
- 230000002902 bimodal effect Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000004886 process control Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000000969 carrier Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 2
- VAYOSLLFUXYJDT-RDTXWAMCSA-N Lysergic acid diethylamide Chemical class C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N(CC)CC)C2)=C3C2=CNC3=C1 VAYOSLLFUXYJDT-RDTXWAMCSA-N 0.000 description 1
- 238000005760 Tripper reaction Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP2605378.1 | 1976-02-11 | ||
| DE2605378A DE2605378C3 (de) | 1976-02-11 | 1976-02-11 | Regel- oder Steuergerät mit Überstromschutzeinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1104638A true CA1104638A (en) | 1981-07-07 |
Family
ID=5969593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA271,469A Expired CA1104638A (en) | 1976-02-11 | 1977-02-10 | Overcurrent protection equipment |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4124833A (OSRAM) |
| CA (1) | CA1104638A (OSRAM) |
| DE (1) | DE2605378C3 (OSRAM) |
| FR (1) | FR2362484A1 (OSRAM) |
| GB (1) | GB1532769A (OSRAM) |
| IT (1) | IT1066637B (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4313782A (en) * | 1979-11-14 | 1982-02-02 | Rca Corporation | Method of manufacturing submicron channel transistors |
| ES265804Y (es) * | 1982-06-14 | 1983-09-01 | Dispositivo perfeccionado de disparo para reles termicos. | |
| EP0237607A1 (de) * | 1986-03-21 | 1987-09-23 | Square D Company (Deutschland) Gmbh | Schütz |
| IT1320508B1 (it) * | 2000-06-20 | 2003-12-10 | Ne Ma S P A | Pressostato dotato di un interruttore di protezione termica. |
| KR101357951B1 (ko) * | 2012-03-02 | 2014-02-04 | 엘에스산전 주식회사 | 디지털 보호 계전기의 펌웨어 유지보수방법 또는 이를 수행하는 디지털 보호 계전기 |
| DE102017109210B4 (de) * | 2017-04-28 | 2023-10-12 | Tdk Electronics Ag | Relais |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1287676B (OSRAM) * | 1969-01-23 | |||
| US1925836A (en) * | 1929-08-07 | 1933-09-05 | Emil T Johnsson | Regulating apparatus |
-
1976
- 1976-02-11 DE DE2605378A patent/DE2605378C3/de not_active Expired
- 1976-12-21 IT IT52726/76A patent/IT1066637B/it active
-
1977
- 1977-02-01 FR FR7703528A patent/FR2362484A1/fr active Granted
- 1977-02-08 US US05/766,696 patent/US4124833A/en not_active Expired - Lifetime
- 1977-02-10 GB GB5568/77A patent/GB1532769A/en not_active Expired
- 1977-02-10 CA CA271,469A patent/CA1104638A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1532769A (en) | 1978-11-22 |
| DE2605378B2 (de) | 1978-03-02 |
| DE2605378C3 (de) | 1978-10-19 |
| US4124833A (en) | 1978-11-07 |
| FR2362484B1 (OSRAM) | 1980-02-08 |
| FR2362484A1 (fr) | 1978-03-17 |
| IT1066637B (it) | 1985-03-12 |
| DE2605378A1 (de) | 1977-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |