BE694172A - - Google Patents
Info
- Publication number
- BE694172A BE694172A BE694172DA BE694172A BE 694172 A BE694172 A BE 694172A BE 694172D A BE694172D A BE 694172DA BE 694172 A BE694172 A BE 694172A
- Authority
- BE
- Belgium
Links
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
- H01H71/1009—Interconnected mechanisms
-
- 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
- H01H2009/0088—Details of rotatable shafts common to more than one pole or switch unit
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52767366A | 1966-02-16 | 1966-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE694172A true BE694172A (sv) | 1967-07-31 |
Family
ID=24102451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE694172D BE694172A (sv) | 1966-02-16 | 1967-02-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3422381A (sv) |
| JP (1) | JPS4713251Y1 (sv) |
| BE (1) | BE694172A (sv) |
| FR (1) | FR1511535A (sv) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849751A (en) * | 1973-02-06 | 1974-11-19 | Cutler Hammer Inc | Electric circuit breakers |
| US4066989A (en) * | 1976-04-28 | 1978-01-03 | I-T-E Imperial Corporation | Trip unit tie bar having integral flexibly connected links |
| US4128822A (en) * | 1977-02-28 | 1978-12-05 | Square D Company | Polyphase circuit breaker having improved trip crossbar assembly |
| US4179675A (en) * | 1978-04-03 | 1979-12-18 | Gould Inc. | Trip bar means subassembly |
| US4166988A (en) * | 1978-04-19 | 1979-09-04 | General Electric Company | Compact three-pole circuit breaker |
| JPS56162436A (en) * | 1980-05-20 | 1981-12-14 | Matsushita Electric Works Ltd | Circuit breaker |
| IT8121367V0 (it) * | 1981-04-02 | 1981-04-02 | Sace Spa | Interruttore elettrico. |
| DE3510923A1 (de) * | 1985-03-26 | 1986-10-09 | Schulte-Elektrotechnik GmbH & Co KG, 5880 Lüdenscheid | Mehrpoliger elektrischer tastschalter |
| JPH082907Y2 (ja) * | 1985-07-08 | 1996-01-29 | 三菱電機株式会社 | 回路しや断器 |
| JPS6344356U (sv) * | 1986-09-09 | 1988-03-25 | ||
| US4866225A (en) * | 1988-09-08 | 1989-09-12 | Siemens Energy & Automation, Inc. | Insulated light weight metallic crossbar in polyphase circuit breaker assemblies for inhibiting arcing |
| FR2755130B1 (fr) * | 1996-10-28 | 1998-12-11 | Inst Francais Du Petrole | Nouveau procede de production d'isobutene et de propylene a partir de coupes d'hydrocarbures a quatre atomes de carbone |
| KR102275002B1 (ko) * | 2019-11-12 | 2021-07-08 | 엘에스일렉트릭(주) | 트립 장치 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2889428A (en) * | 1955-05-18 | 1959-06-02 | Square D Co | Multipole circuit breaker |
-
1966
- 1966-02-16 US US527673A patent/US3422381A/en not_active Expired - Lifetime
-
1967
- 1967-02-15 JP JP1967012052U patent/JPS4713251Y1/ja not_active Expired
- 1967-02-16 FR FR95211A patent/FR1511535A/fr not_active Expired
- 1967-02-16 BE BE694172D patent/BE694172A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR1511535A (fr) | 1968-01-26 |
| US3422381A (en) | 1969-01-14 |
| JPS4713251Y1 (sv) | 1972-05-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: WESTINGHOUSE ELECTRIC CORP. Effective date: 19870216 |