JPS4635085B1 - - Google Patents
Info
- Publication number
- JPS4635085B1 JPS4635085B1 JP1388668A JP1388668A JPS4635085B1 JP S4635085 B1 JPS4635085 B1 JP S4635085B1 JP 1388668 A JP1388668 A JP 1388668A JP 1388668 A JP1388668 A JP 1388668A JP S4635085 B1 JPS4635085 B1 JP S4635085B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/14—Pivoting armatures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62101867A | 1967-03-06 | 1967-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4635085B1 true JPS4635085B1 (ja) | 1971-10-14 |
Family
ID=24488397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1388668A Pending JPS4635085B1 (ja) | 1967-03-06 | 1968-03-05 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3434083A (ja) |
| JP (1) | JPS4635085B1 (ja) |
| CH (1) | CH493960A (ja) |
| DE (1) | DE1638180C3 (ja) |
| FR (1) | FR1556051A (ja) |
| GB (1) | GB1190161A (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1288752A (ja) * | 1968-07-11 | 1972-09-13 | ||
| US3571769A (en) * | 1969-05-08 | 1971-03-23 | Bell Aerospace Corp | Electromagnetic force motor having adjustable magnetic saturation |
| US4135119A (en) * | 1977-03-23 | 1979-01-16 | General Scanning, Inc. | Limited rotation motor |
| US4507634A (en) * | 1983-04-28 | 1985-03-26 | Pneumo Corporation | Force motor with null centering and null position bias |
| EP3454456B1 (en) | 2017-09-08 | 2021-03-10 | Hamilton Sundstrand Corporation | Pole piece for a torque motor |
| EP3454460B1 (en) | 2017-09-08 | 2021-04-21 | Hamilton Sundstrand Corporation | Pole piece for a torque motor |
| EP3474430B1 (en) | 2017-10-19 | 2022-08-24 | Hamilton Sundstrand Corporation | System and method for calibrating an air gap in a servovalve torque motor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2891181A (en) * | 1956-05-08 | 1959-06-16 | Raymond Atchley Inc | Torque motor |
| US2962611A (en) * | 1958-08-18 | 1960-11-29 | Raymond Atchley Inc | Electromagnetic actuator |
| US3165676A (en) * | 1960-07-11 | 1965-01-12 | American Measurement & Control | Armature suspension for torque motor |
| US3076920A (en) * | 1960-09-01 | 1963-02-05 | Carroll G Gordon | Torque motors |
-
1967
- 1967-03-06 US US621018A patent/US3434083A/en not_active Expired - Lifetime
-
1968
- 1968-02-28 DE DE1638180A patent/DE1638180C3/de not_active Expired
- 1968-03-01 FR FR1556051D patent/FR1556051A/fr not_active Expired
- 1968-03-05 JP JP1388668A patent/JPS4635085B1/ja active Pending
- 1968-03-06 GB GB00945/68A patent/GB1190161A/en not_active Expired
- 1968-03-06 CH CH330068A patent/CH493960A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1190161A (en) | 1970-04-29 |
| DE1638180B2 (de) | 1972-06-22 |
| US3434083A (en) | 1969-03-18 |
| DE1638180A1 (de) | 1971-02-25 |
| CH493960A (fr) | 1970-07-15 |
| FR1556051A (ja) | 1969-01-31 |
| DE1638180C3 (de) | 1973-01-04 |