JPS58201222A - 電気開閉器 - Google Patents
電気開閉器Info
- Publication number
- JPS58201222A JPS58201222A JP8394782A JP8394782A JPS58201222A JP S58201222 A JPS58201222 A JP S58201222A JP 8394782 A JP8394782 A JP 8394782A JP 8394782 A JP8394782 A JP 8394782A JP S58201222 A JPS58201222 A JP S58201222A
- Authority
- JP
- Japan
- Prior art keywords
- opening
- toggle link
- toggle
- operating handle
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims description 24
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 7
- 239000004020 conductor Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical class C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
- H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
- H01H2001/223—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member using a torsion spring
Landscapes
- Mechanisms For Operating Contacts (AREA)
- Breakers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8394782A JPS58201222A (ja) | 1982-05-20 | 1982-05-20 | 電気開閉器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8394782A JPS58201222A (ja) | 1982-05-20 | 1982-05-20 | 電気開閉器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58201222A true JPS58201222A (ja) | 1983-11-24 |
| JPH0136652B2 JPH0136652B2 (enrdf_load_stackoverflow) | 1989-08-01 |
Family
ID=13816778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8394782A Granted JPS58201222A (ja) | 1982-05-20 | 1982-05-20 | 電気開閉器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58201222A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5987732A (ja) * | 1982-10-07 | 1984-05-21 | エスエイシ−イ−・ソチエタ・ペル・アチオニ・コストルジオニ・エレツトロメカニケ | 電気スイツチ |
| WO1997035333A1 (fr) * | 1996-03-15 | 1997-09-25 | Mitsubishi Denki Kabushiki Kaisha | Disjoncteur |
| US6084191A (en) * | 1998-08-07 | 2000-07-04 | Terasaki Denki Sangyo Kabushiki Kaisha | Circuit breaker |
| WO2001048779A1 (fr) * | 1999-12-28 | 2001-07-05 | Mitsubishi Denki Kabushiki Kaisha | Coupe-circuit |
| JP2006196242A (ja) * | 2005-01-12 | 2006-07-27 | Fuji Electric Holdings Co Ltd | 回路遮断器 |
-
1982
- 1982-05-20 JP JP8394782A patent/JPS58201222A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5987732A (ja) * | 1982-10-07 | 1984-05-21 | エスエイシ−イ−・ソチエタ・ペル・アチオニ・コストルジオニ・エレツトロメカニケ | 電気スイツチ |
| WO1997035333A1 (fr) * | 1996-03-15 | 1997-09-25 | Mitsubishi Denki Kabushiki Kaisha | Disjoncteur |
| US6084191A (en) * | 1998-08-07 | 2000-07-04 | Terasaki Denki Sangyo Kabushiki Kaisha | Circuit breaker |
| WO2001048779A1 (fr) * | 1999-12-28 | 2001-07-05 | Mitsubishi Denki Kabushiki Kaisha | Coupe-circuit |
| AU752069B2 (en) * | 1999-12-28 | 2002-09-05 | Mitsubishi Denki Kabushiki Kaisha | Circuit breaker |
| JP2006196242A (ja) * | 2005-01-12 | 2006-07-27 | Fuji Electric Holdings Co Ltd | 回路遮断器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0136652B2 (enrdf_load_stackoverflow) | 1989-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4392036A (en) | Low-voltage protective circuit breaker with a forked locking lever | |
| EP2249367B1 (en) | Circuit breaker with auxiliary switches and mechanisms for operating same | |
| JPH04229920A (ja) | 回路遮断器の操作用ハンドル制限装置 | |
| EP1684320B1 (en) | Reverse-action auxiliary switch actuator mechanism and circuit breaker employing the same | |
| CA2629502A1 (en) | Electrical switching apparatus, and latch assembly and latch engagement control mechanism therefor | |
| CA2412523C (en) | Ground fault current interrupter/arc fault current interrupter circuit breaker with fail safe mechanism | |
| JPS61121231A (ja) | 遮断器 | |
| US3973230A (en) | Circuit breaker accessories incorporating improved auxiliary switch | |
| US3408466A (en) | Circuit interrupter with locking provision | |
| US4079345A (en) | Multi-pole excess current circuit breaker | |
| US3422381A (en) | Multi-pole circuit breaker with common trip bar | |
| US4346356A (en) | Circuit breaker with increased contact separation | |
| JPS58201222A (ja) | 電気開閉器 | |
| JP2001250465A (ja) | 回路しゃ断器 | |
| CA2588397A1 (en) | Crossbar assist mechanism and electrical switching apparatus employing the same | |
| US4594567A (en) | Circuit breaker contact arm assembly having a magnetic carrier | |
| US5146195A (en) | Molded case circuit breaker with linear responsive unit | |
| US7586394B2 (en) | Electrical switching apparatus, and trip actuator reset assembly and lever arm assembly therefor | |
| US2540491A (en) | Electric circuit breaker | |
| US5430422A (en) | Circuit breaker with anti-shock-off blocking mechanism | |
| JPH0139175B2 (enrdf_load_stackoverflow) | ||
| JPH0139176B2 (enrdf_load_stackoverflow) | ||
| JP2738773B2 (ja) | 回路遮断器 | |
| US4083027A (en) | Pushbutton electric switch | |
| JPS6340228A (ja) | 回路しや断器 |