GB533441A - Improvements in and relating to pressure feed lubrication - Google Patents
Improvements in and relating to pressure feed lubricationInfo
- Publication number
- GB533441A GB533441A GB2291139A GB2291139A GB533441A GB 533441 A GB533441 A GB 533441A GB 2291139 A GB2291139 A GB 2291139A GB 2291139 A GB2291139 A GB 2291139A GB 533441 A GB533441 A GB 533441A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nipple
- sleeve
- balls
- conduit
- lubricating
- 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
- F16N3/00—Devices for supplying lubricant by manual action
- F16N3/10—Devices for supplying lubricant by manual action delivering grease
- F16N3/12—Grease guns
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Press Drives And Press Lines (AREA)
- Forging (AREA)
Abstract
533,441. Couplings for grease guns. MADDISON, T. B., McNEILL, J., and PARKER, J. Aug. 8, 1939, No. 22911. [Classes 99 (i) and 102 (ii)] A coupling member for attaching a lubricating-device to a nipple A comprises a sleeve 10 movable axially on a piston 17 to bring balls 22 into engagement with a recess in the nipple, the sleeve having cam recesses 16 which force the balls through holes in a tubular extension of the piston 17. A non-return valve 24 may be provided in the bore 19 leading from the lubricating-conduit 30 to the bore of the nipple. The conduit 30 may be extended as a long-arm, or may be attached to a long wooden handle 32, Fig. 2, having a separate conduit 36 leading to the hand-actuated pump 34, 35, the sleeve 10 being actuated by a hand lever 41 and connections 39, 40, or a cable, or hydraulic means. The balls 22 may be replaced by pivoted jaws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2291139A GB533441A (en) | 1939-08-08 | 1939-08-08 | Improvements in and relating to pressure feed lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2291139A GB533441A (en) | 1939-08-08 | 1939-08-08 | Improvements in and relating to pressure feed lubrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB533441A true GB533441A (en) | 1941-02-13 |
Family
ID=10187055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2291139A Expired GB533441A (en) | 1939-08-08 | 1939-08-08 | Improvements in and relating to pressure feed lubrication |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB533441A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0666449A1 (en) * | 1994-01-28 | 1995-08-09 | Reiner Chemische Fabrik Gmbh | Grease gun |
-
1939
- 1939-08-08 GB GB2291139A patent/GB533441A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0666449A1 (en) * | 1994-01-28 | 1995-08-09 | Reiner Chemische Fabrik Gmbh | Grease gun |
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