GB494313A - Improvements in or relating to liquid or lubricant supply apparatus, more particularly for viscous liquids or lubricants - Google Patents
Improvements in or relating to liquid or lubricant supply apparatus, more particularly for viscous liquids or lubricantsInfo
- Publication number
- GB494313A GB494313A GB1173237A GB1173237A GB494313A GB 494313 A GB494313 A GB 494313A GB 1173237 A GB1173237 A GB 1173237A GB 1173237 A GB1173237 A GB 1173237A GB 494313 A GB494313 A GB 494313A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pistons
- liquid
- valve
- oil
- lubricants
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N13/00—Lubricating-pumps
- F16N13/02—Lubricating-pumps with reciprocating piston
- F16N13/06—Actuation of lubricating-pumps
- F16N13/16—Actuation of lubricating-pumps with fluid drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
-
- 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
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
- F04B9/115—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting liquid motors, each acting in one direction
-
- 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
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/117—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
494,313. Liquid - pressure engines. TECALEMIT, Ltd., and LANGLEY, T. W. April 23, 1937, No. 11732. [Class 69 (ii)] [Also in Group XXVIII] A pump for grease, e.g. for supplying bearings, comprises several pumping units, each having two pistons 5, connected by a rod 6 passing through a partition 4. The outer faces of the pistons act on grease, which is supplied through pipes 8, and is discharged through pipes 9, while the chambers 2, 3 beneath the pistons 5 are supplied with pressure oil circulated by a pump. The oil is distributed by a piston valve 19, controlling inlet passages 13 and discharge passages 15 leading to a common discharge 16. The valve is held in its extreme positions by a spring-detent, and is operated by the pistons 5 by means of a spring-pressed rod 23 passing through the valve. Alternatively the oil may be distributed by hand-operated valves 49, 50.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1173237A GB494313A (en) | 1937-04-23 | 1937-04-23 | Improvements in or relating to liquid or lubricant supply apparatus, more particularly for viscous liquids or lubricants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1173237A GB494313A (en) | 1937-04-23 | 1937-04-23 | Improvements in or relating to liquid or lubricant supply apparatus, more particularly for viscous liquids or lubricants |
Publications (1)
Publication Number | Publication Date |
---|---|
GB494313A true GB494313A (en) | 1938-10-24 |
Family
ID=9991656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1173237A Expired GB494313A (en) | 1937-04-23 | 1937-04-23 | Improvements in or relating to liquid or lubricant supply apparatus, more particularly for viscous liquids or lubricants |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB494313A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2177313A (en) * | 1985-07-10 | 1987-01-21 | Muanyagipari Kutato Intezet | Multi-purpose material processing apparatus |
WO1993015317A1 (en) * | 1992-01-24 | 1993-08-05 | Kenneth Gray | Improvements in or relating to pumping systems |
CN107842480A (en) * | 2017-12-12 | 2018-03-27 | 浙江通森环保设备科技有限公司 | A kind of sewage pump |
-
1937
- 1937-04-23 GB GB1173237A patent/GB494313A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2177313A (en) * | 1985-07-10 | 1987-01-21 | Muanyagipari Kutato Intezet | Multi-purpose material processing apparatus |
WO1993015317A1 (en) * | 1992-01-24 | 1993-08-05 | Kenneth Gray | Improvements in or relating to pumping systems |
CN107842480A (en) * | 2017-12-12 | 2018-03-27 | 浙江通森环保设备科技有限公司 | A kind of sewage pump |
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