BE509565A - - Google Patents
Info
- Publication number
- BE509565A BE509565A BE509565DA BE509565A BE 509565 A BE509565 A BE 509565A BE 509565D A BE509565D A BE 509565DA BE 509565 A BE509565 A BE 509565A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5740/51A GB734490A (en) | 1951-03-09 | 1951-03-09 | Improvements in and relating to the adjustment of electrical contact springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE509565A true BE509565A (en) |
Family
ID=9801756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE509565D BE509565A (en) | 1951-03-09 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2750982A (en) |
| BE (1) | BE509565A (en) |
| GB (1) | GB734490A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9149852B2 (en) | 2013-03-14 | 2015-10-06 | M.I.C. Industries, Inc. | Panel crimping machine with control system for controlling timing between crimping rollers with an adjustable separation |
| CN107622913B (en) * | 2017-10-17 | 2019-07-16 | 三友联众集团股份有限公司 | A kind of adjustment mechanism for relay spring |
| CN108447736A (en) * | 2018-03-26 | 2018-08-24 | 三友联众集团股份有限公司 | A kind of automatic adjusting machine for relay |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1336543A (en) * | 1916-05-19 | 1920-04-13 | Western Electric Co | Testing-machine |
| US2251967A (en) * | 1936-08-05 | 1941-08-12 | Carl M Yoder | Machine for and process of forming structural members |
| US2389885A (en) * | 1942-09-09 | 1945-11-27 | Bristol Company | Method and apparatus for straightening blanks |
| GB611949A (en) * | 1946-05-14 | 1948-11-05 | Ferranti Ltd | Improvements relating to the truing of small gear-wheels |
| US2609858A (en) * | 1948-12-30 | 1952-09-09 | Rca Corp | Lead straightening machine |
-
0
- BE BE509565D patent/BE509565A/xx unknown
-
1951
- 1951-03-09 GB GB5740/51A patent/GB734490A/en not_active Expired
-
1952
- 1952-03-03 US US274544A patent/US2750982A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB734490A (en) | 1955-08-03 |
| US2750982A (en) | 1956-06-19 |