GB718199A - An improved reciprocating electromagnetic pulsator - Google Patents
An improved reciprocating electromagnetic pulsatorInfo
- Publication number
- GB718199A GB718199A GB30477/51A GB3047751A GB718199A GB 718199 A GB718199 A GB 718199A GB 30477/51 A GB30477/51 A GB 30477/51A GB 3047751 A GB3047751 A GB 3047751A GB 718199 A GB718199 A GB 718199A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reciprocating
- dec
- coil
- former
- improved reciprocating
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Reciprocating Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
718,199. Electromagnetically-actuated pumps and compressors. PLUDA, G. Dec. 31, 1951 [Dec. 27, 1951], No. 30477/51. Classes 8 (1) and 102 (1). [Also in Group XXXV] A reciprocating pump or compressor comprises an A.C. energised coil 5 mounted on a closed cylindrical former B moving axially in the annular air-gap of a permanent magnet A and closely fitting the central pole 1 which is bored at 7 for the passage of the pumped fluid to and from the space C. The device is used for providing a reciprocating fluid drive e.g. to the reciprocating needle of a stocking mending machine. An additional pump 9 e.g. comprising a metal bellows could be driven directly from the coil former B which may be restored by springs 14.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT718199X | 1951-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB718199A true GB718199A (en) | 1954-11-10 |
Family
ID=11314912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30477/51A Expired GB718199A (en) | 1951-12-27 | 1951-12-31 | An improved reciprocating electromagnetic pulsator |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB718199A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2823802A1 (en) * | 1978-05-31 | 1979-12-06 | Speidel & Keller Kg | ELECTROMAGNETIC DRIVE DEVICE FOR OSCILLATING DISPLACEMENT PUMPS |
GB2129626A (en) * | 1982-10-12 | 1984-05-16 | Dimitri Egoroff | An electromagnetic shuttle device |
US4884954A (en) * | 1981-01-30 | 1989-12-05 | Niekerk Johannes W Van | Twin coil apparatus and energizing structure therefor |
GB2265674A (en) * | 1992-04-03 | 1993-10-06 | Gen Electric | Oil free linear motor compressor having a flexible suspension |
US10677239B2 (en) | 2017-09-21 | 2020-06-09 | Dayco Ip Holdings, Llc | Solenoid activated vacuum pump for an engine system and system having same |
-
1951
- 1951-12-31 GB GB30477/51A patent/GB718199A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2823802A1 (en) * | 1978-05-31 | 1979-12-06 | Speidel & Keller Kg | ELECTROMAGNETIC DRIVE DEVICE FOR OSCILLATING DISPLACEMENT PUMPS |
WO1979001155A1 (en) * | 1978-05-31 | 1979-12-27 | Speidel & Keller Kg | Electromagnetic driving device for positive displacement oscillating pumps |
US4884954A (en) * | 1981-01-30 | 1989-12-05 | Niekerk Johannes W Van | Twin coil apparatus and energizing structure therefor |
GB2129626A (en) * | 1982-10-12 | 1984-05-16 | Dimitri Egoroff | An electromagnetic shuttle device |
GB2265674A (en) * | 1992-04-03 | 1993-10-06 | Gen Electric | Oil free linear motor compressor having a flexible suspension |
US5318412A (en) * | 1992-04-03 | 1994-06-07 | General Electric Company | Flexible suspension for an oil free linear motor compressor |
GB2265674B (en) * | 1992-04-03 | 1996-03-27 | Gen Electric | A flexible suspension for an oil free linear motor compressor |
US10677239B2 (en) | 2017-09-21 | 2020-06-09 | Dayco Ip Holdings, Llc | Solenoid activated vacuum pump for an engine system and system having same |
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