GB622897A - Improvements in or relating to lubricant systems - Google Patents
Improvements in or relating to lubricant systemsInfo
- Publication number
- GB622897A GB622897A GB1015447A GB1015447A GB622897A GB 622897 A GB622897 A GB 622897A GB 1015447 A GB1015447 A GB 1015447A GB 1015447 A GB1015447 A GB 1015447A GB 622897 A GB622897 A GB 622897A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- lubricant
- valve
- duct
- forces
- 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
- F16N27/00—Proportioning devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
Abstract
622,897. Delivering measured quantities of liquids. WAKEFIELD & CO., Ltd., C. C., and CLARK, R. G. E. April 16, 1947, No. 10154. [Class 106(v)] [Also in Group XXXIV] In a lubricating Valve of the kind comprising inlet ducts 13, 14 to which lubricant is alternately fed, an outlet duct 15, a piston slidably arranged in a measuring chamber 20, ports associated with each inlet duct and a valve 17 actuated by the pressure of the lubricant, the central portion of the walls of the measuring chamber comprises a sleeve 25 of transparent material. The piston is in two parts 21, 22 separated by a disc 23 forming an indicator which visible through the transparent material 25. In operation, lubricant under pressure applied to duct 14 forces dumb-bell valve 17 into its upper extreme position, passes through port 19 and then forces the piston into its upper extreme position. Lubricant then entering duct 13 forces valve 17 downwards, passes through port 18 and moves the piston downwards thus forcing lubricant through port 19 into cavity 16 and out through duct 15 to the part to be lubricated. The stroke of the piston and hence the quantity of lubricant supplied may be varied by adjustment of screw 27 which is protected by a cap 28. Access to the piston and valve 17 may be obtained by removal of screw caps 30, 31. The piston barrel is removable from the valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1015447A GB622897A (en) | 1947-04-16 | 1947-04-16 | Improvements in or relating to lubricant systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1015447A GB622897A (en) | 1947-04-16 | 1947-04-16 | Improvements in or relating to lubricant systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB622897A true GB622897A (en) | 1949-05-09 |
Family
ID=9962528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1015447A Expired GB622897A (en) | 1947-04-16 | 1947-04-16 | Improvements in or relating to lubricant systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB622897A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE958166C (en) * | 1954-02-10 | 1957-02-14 | Cyril Reginald Deakin | Device for dispensing certain small amounts of lubricating oil at certain time intervals |
-
1947
- 1947-04-16 GB GB1015447A patent/GB622897A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE958166C (en) * | 1954-02-10 | 1957-02-14 | Cyril Reginald Deakin | Device for dispensing certain small amounts of lubricating oil at certain time intervals |
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