FR1096903A - Electro-magnetic unit - Google Patents
Electro-magnetic unitInfo
- Publication number
- FR1096903A FR1096903A FR1096903DA FR1096903A FR 1096903 A FR1096903 A FR 1096903A FR 1096903D A FR1096903D A FR 1096903DA FR 1096903 A FR1096903 A FR 1096903A
- Authority
- FR
- France
- Prior art keywords
- electro
- magnetic unit
- magnetic
- unit
- Prior art date
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/44—Automatic controllers pneumatic only
- G05B11/48—Automatic controllers pneumatic only with auxiliary power
- G05B11/52—Automatic controllers pneumatic only with auxiliary power in which the output signal represents a discontinuous function of the deviation from the desired value, i.e. discontinuous controllers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/643—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US766009XA | 1953-01-08 | 1953-01-08 | |
US681140A US2875383A (en) | 1953-01-08 | 1957-08-27 | Electromagnetic unit |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1096903A true FR1096903A (en) | 1955-06-28 |
Family
ID=26758276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1096903D Expired FR1096903A (en) | 1953-01-08 | 1954-01-06 | Electro-magnetic unit |
Country Status (2)
Country | Link |
---|---|
US (1) | US2875383A (en) |
FR (1) | FR1096903A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3057979A (en) * | 1960-06-07 | 1962-10-09 | Arthur M Cohen | Brushless mechanico-electrical transducer |
US3169297A (en) * | 1961-12-21 | 1965-02-16 | Strandberg Eng Lab Inc | Stretch-shrink indicating apparatus |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH295546A (en) * | 1950-11-21 | 1953-12-31 | Jucker Julius | Electric relay. |
-
1954
- 1954-01-06 FR FR1096903D patent/FR1096903A/en not_active Expired
-
1957
- 1957-08-27 US US681140A patent/US2875383A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2875383A (en) | 1959-02-24 |
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