GB649623A - Improvements in or relating to hydraulic reciprocating pumps - Google Patents
Improvements in or relating to hydraulic reciprocating pumpsInfo
- Publication number
- GB649623A GB649623A GB2522148A GB2522148A GB649623A GB 649623 A GB649623 A GB 649623A GB 2522148 A GB2522148 A GB 2522148A GB 2522148 A GB2522148 A GB 2522148A GB 649623 A GB649623 A GB 649623A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- cover
- secured
- valve
- reciprocating pumps
- 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
- F04B23/00—Pumping installations or systems
- F04B23/02—Pumping installations or systems having reservoirs
- F04B23/021—Pumping installations or systems having reservoirs the pump being immersed in the reservoir
- F04B23/023—Pumping installations or systems having reservoirs the pump being immersed in the reservoir only the pump-part being immersed, the driving-part being outside the reservoir
-
- 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
- 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
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
- F04B53/164—Stoffing boxes
-
- 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
- F04B9/14—Pumps characterised by muscle-power operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
649,623. Reciprocating pumps. NEWTON & BENNETT, Ltd. Sept. 28, 1948, No. 25221. [Class 102(i)] [Also in Group XXVI] A hydraulic pump comprises a cylinder f permanently secured to a block d attached by bolts to the underside of a cover b of a reservoir a. The cylinder has an inlet valve f<SP>2</SP> and the piston is secured to a rod r and has a valve r<SP>4</SP>. The diameter of the rod is such that equal delivery occurs on each stroke the liquid passing through passages r<SP>5</SP> in the rod and k in the body. The passage k communicates with an outlet n, an automatic release valve k<SP>1</SP>, and a manuallyoperated release valve o<SP>2</SP> actuated by a lever q connected to operating mechanism mounted on the cover. The rod r is reciprocated by a lever t<SP>1</SP>, t that is partly enclosed by a casing b<SP>2</SP>; a cover b<SP>5</SP> is secured to the handle t<SP>1</SP>. A gland g (see Group XXVI) surrounds the rod r. Specification 647,817, [Group XXX], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2522148A GB649623A (en) | 1948-09-28 | 1948-09-28 | Improvements in or relating to hydraulic reciprocating pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2522148A GB649623A (en) | 1948-09-28 | 1948-09-28 | Improvements in or relating to hydraulic reciprocating pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB649623A true GB649623A (en) | 1951-01-31 |
Family
ID=10224168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2522148A Expired GB649623A (en) | 1948-09-28 | 1948-09-28 | Improvements in or relating to hydraulic reciprocating pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB649623A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1032044B (en) * | 1954-07-15 | 1958-06-12 | Bosch Gmbh Robert | Lubrication pump |
EP0175146A2 (en) * | 1984-08-23 | 1986-03-26 | Hein-Werner Corporation | Lever-actuated hydraulic pump |
-
1948
- 1948-09-28 GB GB2522148A patent/GB649623A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1032044B (en) * | 1954-07-15 | 1958-06-12 | Bosch Gmbh Robert | Lubrication pump |
EP0175146A2 (en) * | 1984-08-23 | 1986-03-26 | Hein-Werner Corporation | Lever-actuated hydraulic pump |
EP0175146A3 (en) * | 1984-08-23 | 1986-04-16 | Applied Power Inc. | Lever-actuated hydraulic pump |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB800757A (en) | Improvements in reciprocating pumps for water pistols and other apparatus | |
GB595458A (en) | Improvements in or relating to reciprocating pumps | |
GB649623A (en) | Improvements in or relating to hydraulic reciprocating pumps | |
GB910889A (en) | An improved hydraulic remote control apparatus and valve assembly therefor | |
GB517210A (en) | A rotary hydraulic intensifier | |
GB679822A (en) | Improvements in and relating to revolving-cylinder reciprocating hydraulic pumps | |
GB730097A (en) | Double acting reciprocating pumps | |
GB666218A (en) | Improvements in or connected with combined engines and pumps | |
GB582644A (en) | Improvements relating to reciprocatory pumps | |
GB1019717A (en) | Improvements in or relating to dispensers for soap-jelly and like substances | |
GB898221A (en) | Improvements in self-regulating reciprocating pumps | |
GB685647A (en) | Improvements relating to reciprocatory pumps | |
GB651555A (en) | Improvements in or relating to reciprocating pumps for raising liquids | |
GB626791A (en) | Improvements relating to hand-operated reciprocating pumps | |
GB856426A (en) | Improvements in or relating to hydraulic reciprocating pump apparatus | |
GB1150533A (en) | Improvements in or relating to Hydraulic Pumps with Pistons, of the Type having a Cylinder Block | |
GB750081A (en) | Improvements in and relating to swash-plate pumps | |
GB860656A (en) | Improvements in or relating to hydraulic pumps | |
GB712014A (en) | Improvements relating to self-contained hydraulic power units | |
GB926961A (en) | Improvements in or relating to hydraulic pumps | |
GB676160A (en) | Improvements in or relating to oil fuel gear pumps | |
GB689409A (en) | Improvements relating to hydraulic ram mechanism | |
GB653651A (en) | Hydraulic power supply and control units | |
GB886282A (en) | Improvements in or relating to concrete pumps | |
GB738906A (en) | Improvements in or relating to the regulation of plunger pumps |