GB1294713A - Multiple cylinder pump - Google Patents
Multiple cylinder pumpInfo
- Publication number
- GB1294713A GB1294713A GB7093/70A GB709370A GB1294713A GB 1294713 A GB1294713 A GB 1294713A GB 7093/70 A GB7093/70 A GB 7093/70A GB 709370 A GB709370 A GB 709370A GB 1294713 A GB1294713 A GB 1294713A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plungers
- plunger
- cam
- cams
- feb
- 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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
1294713 Reciprocating pumps WARREN PUMPS Inc 13 Feb 1970 [19 Feb 1969] 7093/70 Heading F1A A multi-cylinder reciprocating pump comprises an even number of parallel plungers 15 grouped into pairs and actuated by cams 2, 3 mounted on a cam-shaft 1, the cams of each pair of plungers being mounted 180 degrees out of phase, and the plungers being linked by a doubleended rocking lever 22, so that as one plunger performs its delivery stroke, the lever 22 ensures the return of the other plunger of the pair. Each plunger 15 co-operates with its cam via a roller 13, and a spring 21 assists the return stroke. The pumping chambers 17 are each provided with annular lift inlet and outlet valves 18, and the cam-shaft 1 is driven through gearing 4, 8, 11 which also drives a gear pump 12 for circulation of lubricant.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80049769A | 1969-02-19 | 1969-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1294713A true GB1294713A (en) | 1972-11-01 |
Family
ID=25178548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7093/70A Expired GB1294713A (en) | 1969-02-19 | 1970-02-13 | Multiple cylinder pump |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA921326A (en) |
DE (1) | DE2007645A1 (en) |
FR (1) | FR2035498A5 (en) |
GB (1) | GB1294713A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104100483A (en) * | 2014-08-06 | 2014-10-15 | 何有山 | Mining plunger pump driven by herringbone gear bank |
CN113339223A (en) * | 2021-07-06 | 2021-09-03 | 青岛金三阳纺机科技有限公司 | Straight pull type water pump system for textile machine |
-
1970
- 1970-02-13 GB GB7093/70A patent/GB1294713A/en not_active Expired
- 1970-02-17 FR FR7005519A patent/FR2035498A5/fr not_active Expired
- 1970-02-19 CA CA075259A patent/CA921326A/en not_active Expired
- 1970-02-19 DE DE19702007645 patent/DE2007645A1/de active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104100483A (en) * | 2014-08-06 | 2014-10-15 | 何有山 | Mining plunger pump driven by herringbone gear bank |
CN113339223A (en) * | 2021-07-06 | 2021-09-03 | 青岛金三阳纺机科技有限公司 | Straight pull type water pump system for textile machine |
CN113339223B (en) * | 2021-07-06 | 2023-03-10 | 青岛金三阳纺机科技有限公司 | Straight pull type water pump system for textile machine |
Also Published As
Publication number | Publication date |
---|---|
CA921326A (en) | 1973-02-20 |
FR2035498A5 (en) | 1970-12-18 |
DE2007645A1 (en) | 1970-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |