NL77294C - - Google Patents
Info
- Publication number
- NL77294C NL77294C NL77294DA NL77294C NL 77294 C NL77294 C NL 77294C NL 77294D A NL77294D A NL 77294DA NL 77294 C NL77294 C NL 77294C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/34—Means for adjusting limits of movement; Mechanical means for adjusting returning force
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE701071X | 1951-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL77294C true NL77294C (ja) |
Family
ID=20315474
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL77294D NL77294C (ja) | 1951-01-22 | ||
| NL7703490.A NL166822B (nl) | 1951-01-22 | Laagspanningskabelaftakklem. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7703490.A NL166822B (nl) | 1951-01-22 | Laagspanningskabelaftakklem. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2754390A (ja) |
| BE (1) | BE508412A (ja) |
| DE (1) | DE921706C (ja) |
| FR (1) | FR1049127A (ja) |
| GB (1) | GB701071A (ja) |
| NL (2) | NL166822B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1074124B (de) * | 1960-01-28 | Siemens S. Halske Aktiengesell schaft Berlin und München | Kon taktfedersatz insbesondere fur Einrich tungen der Nachrichten vermittlungstechnik | |
| US2864913A (en) * | 1954-04-09 | 1958-12-16 | Siemens Ag | Relay contact arrangement and operation |
| BE548276A (ja) * | 1955-06-03 | |||
| US2901568A (en) * | 1957-04-26 | 1959-08-25 | Justin B Goff | Snap-action switch |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB199135A (en) * | 1922-03-16 | 1923-06-18 | Douglas Cormack Crowe | Improved electro-magnetic relay |
| BE407945A (ja) * | 1934-02-23 | |||
| US2107848A (en) * | 1936-11-14 | 1938-02-08 | Utah Radio Products Company | Circuit controlling device |
-
0
- NL NL77294D patent/NL77294C/xx active
- NL NL7703490.A patent/NL166822B/xx unknown
- BE BE508412D patent/BE508412A/xx unknown
-
1951
- 1951-12-30 DE DET5514A patent/DE921706C/de not_active Expired
- 1951-12-31 GB GB30497/51A patent/GB701071A/en not_active Expired
-
1952
- 1952-01-14 US US266264A patent/US2754390A/en not_active Expired - Lifetime
- 1952-01-15 FR FR1049127D patent/FR1049127A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE508412A (ja) | |
| NL166822B (nl) | |
| GB701071A (en) | 1953-12-16 |
| DE921706C (de) | 1954-12-23 |
| US2754390A (en) | 1956-07-10 |
| FR1049127A (fr) | 1953-12-28 |