GB759345A - An improved pump - Google Patents
An improved pumpInfo
- Publication number
- GB759345A GB759345A GB3107354A GB3107354A GB759345A GB 759345 A GB759345 A GB 759345A GB 3107354 A GB3107354 A GB 3107354A GB 3107354 A GB3107354 A GB 3107354A GB 759345 A GB759345 A GB 759345A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- pump
- ball
- spring
- improved pump
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
759,345. Raising liquids. EMDOW UTILI. TIES, Ltd. Oct. 27, 1954, No. 31073/54. Class 102(2). [Also in Group XXIX] A pump comprises a cylinder 1 that is reciprocated axially and has an inlet opening 3 that is closed by a ball 6 that projects below the end of the cylinder ; an outlet 5 is provided at the top of the cylinder. A spring 12 may be provided to form a resilient stop for the ball 6 and assist to push it onto its seat. Fig. 4 illustrates one way of reciprocating the cylinder in which the pipe 5 is attached to a blade spring 14 oscillated by a cam or eccentric 16. The pump may be embodied in a siphon for priming purposes and once the action is started, the pump may be rested on the base of the liquid container whereby the valve 6 is maintained open.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3107354A GB759345A (en) | 1954-10-27 | 1954-10-27 | An improved pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3107354A GB759345A (en) | 1954-10-27 | 1954-10-27 | An improved pump |
Publications (1)
Publication Number | Publication Date |
---|---|
GB759345A true GB759345A (en) | 1956-10-17 |
Family
ID=10317556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3107354A Expired GB759345A (en) | 1954-10-27 | 1954-10-27 | An improved pump |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB759345A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162586A (en) * | 1984-08-02 | 1986-02-05 | Michel Foa | Apparatus for raising water from underground wells |
GB2256678A (en) * | 1991-06-12 | 1992-12-16 | William E Selkin Limited | Siphon apparatus |
EP0541945A1 (en) * | 1991-09-30 | 1993-05-19 | Ebara Corporation | Vibrating column pump |
WO2002020990A1 (en) * | 2000-09-06 | 2002-03-14 | Empresa Brasileira De Compressores S.A. - Embraco | Oil pump for a reciprocating hermetic compressor |
WO2002081916A1 (en) * | 2001-04-05 | 2002-10-17 | Empresa Brasileira De Compressores S/A-Embraco | Oil pumping system for a reciprocating hermetic compressor |
KR100813585B1 (en) | 2000-09-06 | 2008-03-17 | 월풀 에쎄.아. | Oil pump for a reciprocating hermetic compressor |
CN103244371A (en) * | 2013-05-23 | 2013-08-14 | 北京科技大学 | Novel vibration type liquid pump |
-
1954
- 1954-10-27 GB GB3107354A patent/GB759345A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162586A (en) * | 1984-08-02 | 1986-02-05 | Michel Foa | Apparatus for raising water from underground wells |
GB2256678A (en) * | 1991-06-12 | 1992-12-16 | William E Selkin Limited | Siphon apparatus |
GB2256678B (en) * | 1991-06-12 | 1995-03-01 | William E Selkin Limited | Siphon apparatus |
EP0541945A1 (en) * | 1991-09-30 | 1993-05-19 | Ebara Corporation | Vibrating column pump |
US5266012A (en) * | 1991-09-30 | 1993-11-30 | Ebara Corporation | Vibrating column pump |
US7086840B2 (en) | 2000-09-06 | 2006-08-08 | Empresa Brasileira De Compressores S.A. - Embraco | Oil pump for a reciprocating hermetic compressor |
JP2005524793A (en) * | 2000-09-06 | 2005-08-18 | エンプレサ・ブラジレイラ・デイ・コンプレソレス・エシ・ア−エンブラク | Oil pump for hermetic reciprocating compressor |
WO2002020990A1 (en) * | 2000-09-06 | 2002-03-14 | Empresa Brasileira De Compressores S.A. - Embraco | Oil pump for a reciprocating hermetic compressor |
KR100813585B1 (en) | 2000-09-06 | 2008-03-17 | 월풀 에쎄.아. | Oil pump for a reciprocating hermetic compressor |
CN100385118C (en) * | 2000-09-06 | 2008-04-30 | 巴西船用压缩机有限公司 | Oil pump for a reciprocating hermetic compressor |
WO2002081916A1 (en) * | 2001-04-05 | 2002-10-17 | Empresa Brasileira De Compressores S/A-Embraco | Oil pumping system for a reciprocating hermetic compressor |
US7052245B2 (en) | 2001-04-05 | 2006-05-30 | Empresa Brasileira De Compressores S.A. -Embraco | Oil pumping system for a reciprocating hermetic compressor |
CN103244371A (en) * | 2013-05-23 | 2013-08-14 | 北京科技大学 | Novel vibration type liquid pump |
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