FR955428A - - Google Patents
Info
- Publication number
- FR955428A FR955428A FR955428DA FR955428A FR 955428 A FR955428 A FR 955428A FR 955428D A FR955428D A FR 955428DA FR 955428 A FR955428 A FR 955428A
- 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
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB266243X | 1946-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR955428A true FR955428A (en) | 1950-01-14 |
Family
ID=10246551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR955428D Expired FR955428A (en) | 1946-10-02 |
Country Status (7)
Country | Link |
---|---|
US (1) | US2559399A (en) |
BE (1) | BE476316A (en) |
CH (1) | CH266243A (en) |
DE (1) | DE872063C (en) |
FR (1) | FR955428A (en) |
GB (1) | GB619546A (en) |
NL (2) | NL135079B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2666826A (en) * | 1951-06-21 | 1954-01-19 | Hart Mfg Co | Magnetic relay with special armature mounting means |
NL97543C (en) * | 1952-08-27 | |||
DE1061439B (en) * | 1953-12-31 | 1959-07-16 | Standard Elektrik Lorenz Ag | Four-pole, polarized magnet system, especially for loud alarm clocks with high sensitivity |
BE538941A (en) * | 1954-06-14 | |||
GB793825A (en) * | 1955-11-08 | 1958-04-23 | Telephone Mfg Co Ltd | Improvements relating to polarised electromagnetic devices |
DE3347602A1 (en) * | 1983-12-30 | 1985-07-11 | Siemens AG, 1000 Berlin und 8000 München | POLARIZED ELECTROMAGNETIC RELAY |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1624476A (en) * | 1922-04-08 | 1927-04-12 | Western Electric Co | Contact device |
US1680667A (en) * | 1922-10-03 | 1928-08-14 | Western Electric Co | Electromagnetic device |
US1585204A (en) * | 1924-04-23 | 1926-05-18 | Joseph N Pepin | Impulse transmitter, reproducer, and recorder |
US1786479A (en) * | 1928-07-16 | 1930-12-30 | Crosley Radio Corp | Loud-speaker motor |
US1872257A (en) * | 1930-12-05 | 1932-08-16 | James D Durkee | Radio alarm system |
US2163161A (en) * | 1937-05-20 | 1939-06-20 | Control Instr Co Inc | Magnetic unit |
US2215782A (en) * | 1938-08-31 | 1940-09-24 | Control Instr Co Inc | Telephonic unit |
NL66362C (en) * | 1942-04-28 | 1950-09-15 | ||
US2396135A (en) * | 1942-05-06 | 1946-03-05 | Terry Robert Saint George | Electromagnetic device |
US2433739A (en) * | 1943-04-23 | 1947-12-30 | Laurence H Collins | Vibrator |
-
0
- FR FR955428D patent/FR955428A/fr not_active Expired
- NL NL69981D patent/NL69981C/xx active
- BE BE476316D patent/BE476316A/xx unknown
- NL NL135079D patent/NL135079B/xx unknown
-
1946
- 1946-10-02 GB GB29384/46A patent/GB619546A/en not_active Expired
-
1947
- 1947-09-22 US US775455A patent/US2559399A/en not_active Expired - Lifetime
- 1947-10-02 CH CH266243D patent/CH266243A/en unknown
-
1950
- 1950-06-28 DE DEC1579A patent/DE872063C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2559399A (en) | 1951-07-03 |
NL135079B (en) | |
NL69981C (en) | |
DE872063C (en) | 1953-03-30 |
CH266243A (en) | 1950-01-15 |
BE476316A (en) | |
GB619546A (en) | 1949-03-10 |