FR2055459A5 - - Google Patents
Info
- Publication number
- FR2055459A5 FR2055459A5 FR7026990A FR7026990A FR2055459A5 FR 2055459 A5 FR2055459 A5 FR 2055459A5 FR 7026990 A FR7026990 A FR 7026990A FR 7026990 A FR7026990 A FR 7026990A FR 2055459 A5 FR2055459 A5 FR 2055459A5
- Authority
- FR
- France
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H50/045—Details particular to contactors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84410069A | 1969-07-23 | 1969-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2055459A5 true FR2055459A5 (en) | 1971-05-07 |
Family
ID=25291821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7026990A Expired FR2055459A5 (en) | 1969-07-23 | 1970-07-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3553613A (en) |
| FR (1) | FR2055459A5 (en) |
| GB (1) | GB1294188A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4688010A (en) * | 1984-12-22 | 1987-08-18 | Matsushita Electric Works, Ltd. | Electromagnetic relay |
| US4876424A (en) * | 1988-09-19 | 1989-10-24 | Siemens Energy & Automation, Inc. | Barrier with a venting scheme for a circuit breaker |
| US5281937A (en) * | 1992-07-14 | 1994-01-25 | Fasco Industries, Inc. | Electromagnetic contactor and method for making same |
| US5623239A (en) * | 1996-01-17 | 1997-04-22 | Furnas Electric Co. | Electrical contactor spring |
| CN103198943B (en) * | 2013-04-09 | 2015-06-03 | 浙江正泰电器股份有限公司 | Switching device with amplified clearance between open contacts according to needs |
| EP4318529A1 (en) * | 2021-03-26 | 2024-02-07 | Weg Drives & Controls - Automação LTDA | Switching device using assembly of two-part moveable head with built-in main and auxiliary electrical conductors |
-
1969
- 1969-07-23 US US844100A patent/US3553613A/en not_active Expired - Lifetime
-
1970
- 1970-07-10 GB GB33583/70A patent/GB1294188A/en not_active Expired
- 1970-07-22 FR FR7026990A patent/FR2055459A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3553613A (en) | 1971-01-05 |
| DE2036482A1 (en) | 1971-02-04 |
| GB1294188A (en) | 1972-10-25 |
| DE2036482B2 (en) | 1974-10-10 |