NL87669C - - Google Patents
Info
- Publication number
- NL87669C NL87669C NL87669DA NL87669C NL 87669 C NL87669 C NL 87669C NL 87669D A NL87669D A NL 87669DA NL 87669 C NL87669 C NL 87669C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
- H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH956605X | 1953-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL87669C true NL87669C (en:Method) |
Family
ID=4550334
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL190411D NL190411A (en:Method) | 1953-09-05 | ||
| NL87669D NL87669C (en:Method) | 1953-09-05 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL190411D NL190411A (en:Method) | 1953-09-05 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH314167A (en:Method) |
| DE (1) | DE956605C (en:Method) |
| NL (2) | NL87669C (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1012648B (de) * | 1954-11-13 | 1957-07-25 | Telefonbau & Normalzeit Gmbh | Kontaktfedersatz fuer Tasten, Klinken u. dgl. |
| US2956139A (en) * | 1956-04-07 | 1960-10-11 | Ega Electric Ltd | Electrical multi-contact devices |
| DE1274718B (de) * | 1965-02-26 | 1968-08-08 | Siemens Ag | Kontaktfedersatz fuer fernmeldetechnische Geraete |
-
0
- NL NL190411D patent/NL190411A/xx unknown
- NL NL87669D patent/NL87669C/xx active
-
1953
- 1953-09-05 CH CH314167D patent/CH314167A/de unknown
-
1954
- 1954-07-03 DE DEA20657A patent/DE956605C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE956605C (de) | 1957-01-24 |
| NL190411A (en:Method) | |
| CH314167A (de) | 1956-05-31 |