GB1504873A - Electromagnetic devices - Google Patents
Electromagnetic devicesInfo
- Publication number
- GB1504873A GB1504873A GB8606/74A GB860674A GB1504873A GB 1504873 A GB1504873 A GB 1504873A GB 8606/74 A GB8606/74 A GB 8606/74A GB 860674 A GB860674 A GB 860674A GB 1504873 A GB1504873 A GB 1504873A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- annulus
- windings
- slots
- members
- 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
-
- 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
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1653—Magnetic circuit having axially spaced pole-pieces
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Coils Of Transformers For General Uses (AREA)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8606/74A GB1504873A (en) | 1974-02-26 | 1974-02-26 | Electromagnetic devices |
IT48309/75A IT1036871B (it) | 1974-02-26 | 1975-02-24 | Dispositivo elettromagnetico con du organi magnetizzabili mobili reciprocamente al passaggio della corente in particolare per attua tori |
IN347/CAL/75A IN144495B (US07488766-20090210-C00029.png) | 1974-02-26 | 1975-02-24 | |
BR1137/75A BR7501137A (pt) | 1974-02-26 | 1975-02-25 | Dispositivo eletromagnetico |
AU78517/75A AU502335B2 (en) | 1974-02-26 | 1975-02-25 | Electromagnetic device |
ZA00751156A ZA751156B (en) | 1974-02-26 | 1975-02-25 | Electromagnetic devices |
JP50023807A JPS5756303B2 (US07488766-20090210-C00029.png) | 1974-02-26 | 1975-02-26 | |
FR7505970A FR2262385B1 (US07488766-20090210-C00029.png) | 1974-02-26 | 1975-02-26 | |
ES435104A ES435104A1 (es) | 1974-02-26 | 1975-02-26 | Dispositivo electromagnetico perfeccionado. |
AR257781A AR211846A1 (es) | 1974-02-26 | 1975-02-26 | Dispositivo electromagnetico |
SU752112348A SU845808A3 (ru) | 1974-02-26 | 1975-02-26 | Электромагнитное устройствоСОлЕНОидНОгО ТипА |
CA220,824A CA1019380A (en) | 1974-02-26 | 1975-02-26 | Electromagnetic devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8606/74A GB1504873A (en) | 1974-02-26 | 1974-02-26 | Electromagnetic devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1504873A true GB1504873A (en) | 1978-03-22 |
Family
ID=9855722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8606/74A Expired GB1504873A (en) | 1974-02-26 | 1974-02-26 | Electromagnetic devices |
Country Status (12)
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3031273A1 (de) * | 1979-09-08 | 1981-03-19 | Lucas Industries Ltd., Birmingham, West Midlands | Elektromagnetische vorrichtung. |
US4351480A (en) * | 1979-11-07 | 1982-09-28 | Nissan Motor Company Limited | Fuel injection valve for an automotive vehicle |
US6966760B1 (en) | 2000-03-17 | 2005-11-22 | Brp Us Inc. | Reciprocating fluid pump employing reversing polarity motor |
US7753657B2 (en) | 2005-02-02 | 2010-07-13 | Brp Us Inc. | Method of controlling a pumping assembly |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1599525A (en) * | 1977-03-26 | 1981-10-07 | Lucas Industries Ltd | Fuel injection nozzle units |
US4238699A (en) * | 1978-08-05 | 1980-12-09 | Lucas Industries Limited | Electro-magnetic devices |
GB2053575B (en) * | 1979-07-06 | 1983-04-13 | Lucas Industries Ltd | Solenoid-actuated valves |
ES269933Y (es) * | 1980-11-07 | 1984-04-01 | Lucas Industries Limited | Dispositivo electromagnetico. |
-
1974
- 1974-02-26 GB GB8606/74A patent/GB1504873A/en not_active Expired
-
1975
- 1975-02-24 IT IT48309/75A patent/IT1036871B/it active
- 1975-02-24 IN IN347/CAL/75A patent/IN144495B/en unknown
- 1975-02-25 ZA ZA00751156A patent/ZA751156B/xx unknown
- 1975-02-25 AU AU78517/75A patent/AU502335B2/en not_active Expired
- 1975-02-25 BR BR1137/75A patent/BR7501137A/pt unknown
- 1975-02-26 FR FR7505970A patent/FR2262385B1/fr not_active Expired
- 1975-02-26 JP JP50023807A patent/JPS5756303B2/ja not_active Expired
- 1975-02-26 ES ES435104A patent/ES435104A1/es not_active Expired
- 1975-02-26 SU SU752112348A patent/SU845808A3/ru active
- 1975-02-26 CA CA220,824A patent/CA1019380A/en not_active Expired
- 1975-02-26 AR AR257781A patent/AR211846A1/es active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3031273A1 (de) * | 1979-09-08 | 1981-03-19 | Lucas Industries Ltd., Birmingham, West Midlands | Elektromagnetische vorrichtung. |
US4351480A (en) * | 1979-11-07 | 1982-09-28 | Nissan Motor Company Limited | Fuel injection valve for an automotive vehicle |
US6966760B1 (en) | 2000-03-17 | 2005-11-22 | Brp Us Inc. | Reciprocating fluid pump employing reversing polarity motor |
US7410347B2 (en) | 2000-03-17 | 2008-08-12 | Brp Us Inc. | Reciprocating fluid pump assembly employing reversing polarity motor |
US7753657B2 (en) | 2005-02-02 | 2010-07-13 | Brp Us Inc. | Method of controlling a pumping assembly |
Also Published As
Publication number | Publication date |
---|---|
BR7501137A (pt) | 1975-12-02 |
ZA751156B (en) | 1976-01-28 |
ES435104A1 (es) | 1976-12-16 |
FR2262385A1 (US07488766-20090210-C00029.png) | 1975-09-19 |
CA1019380A (en) | 1977-10-18 |
SU845808A3 (ru) | 1981-07-07 |
JPS5756303B2 (US07488766-20090210-C00029.png) | 1982-11-29 |
AU7851775A (en) | 1976-08-26 |
AR211846A1 (es) | 1978-03-31 |
IT1036871B (it) | 1979-10-30 |
JPS50121713A (US07488766-20090210-C00029.png) | 1975-09-23 |
FR2262385B1 (US07488766-20090210-C00029.png) | 1978-02-24 |
IN144495B (US07488766-20090210-C00029.png) | 1978-05-13 |
AU502335B2 (en) | 1979-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930218 |