GB302695A - Improvements in double acting pumps - Google Patents
Improvements in double acting pumpsInfo
- Publication number
- GB302695A GB302695A GB3753628A GB3753628A GB302695A GB 302695 A GB302695 A GB 302695A GB 3753628 A GB3753628 A GB 3753628A GB 3753628 A GB3753628 A GB 3753628A GB 302695 A GB302695 A GB 302695A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valves
- double
- suction
- piston
- delivery
- 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
- F04B53/10—Valves; Arrangement of valves
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
- F04B53/125—Reciprocating valves
- F04B53/126—Ball valves
-
- 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
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/02—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders
- F04B19/022—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders reciprocating 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
- F04B5/00—Machines or pumps with differential-surface pistons
- F04B5/02—Machines or pumps with differential-surface pistons with double-acting pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
302,695. Beyermann, A. Dec. 19, 1928. [A Specification was laid open to inspection under Sect. 91 of the Acts, Dec. 21, 1928]. Double-acting bucket pumps; reciprocating-cylinder pumps.-A double-acting pump comprises a reciprocating piston k provided with suction valves s<1>, s<2> communicating with a suction conduit s in the piston rod, and delivery valves d<1>, d<2> communicating with a delivery conduit d in an extension of the piston rod. The cylinder z may reciprocate instead of the piston. The pairs of suction and delivery valves may be replaced by single valves working between double seats.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3753628A GB302695A (en) | 1928-12-19 | 1928-12-19 | Improvements in double acting pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3753628A GB302695A (en) | 1928-12-19 | 1928-12-19 | Improvements in double acting pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB302695A true GB302695A (en) | 1930-01-02 |
Family
ID=10397210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3753628A Expired GB302695A (en) | 1928-12-19 | 1928-12-19 | Improvements in double acting pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB302695A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013527371A (en) * | 2010-04-30 | 2013-06-27 | グラコ ミネソタ インコーポレイテッド | Inner bellows pump fluid passage |
US20160333870A1 (en) * | 2014-01-16 | 2016-11-17 | Kawasaki Jukogyo Kabushiki Kaisha | Liquid supply device |
-
1928
- 1928-12-19 GB GB3753628A patent/GB302695A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013527371A (en) * | 2010-04-30 | 2013-06-27 | グラコ ミネソタ インコーポレイテッド | Inner bellows pump fluid passage |
US9394900B2 (en) | 2010-04-30 | 2016-07-19 | Timothy S. Roman | Internal bellows pump fluid path |
US20160333870A1 (en) * | 2014-01-16 | 2016-11-17 | Kawasaki Jukogyo Kabushiki Kaisha | Liquid supply device |
US10294929B2 (en) * | 2014-01-16 | 2019-05-21 | Kawasaki Jukogyo Kabushiki Kaisha | Liquid supply device |
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