GB314780A - Improvements relating to lubricating guns - Google Patents
Improvements relating to lubricating gunsInfo
- Publication number
- GB314780A GB314780A GB989228A GB989228A GB314780A GB 314780 A GB314780 A GB 314780A GB 989228 A GB989228 A GB 989228A GB 989228 A GB989228 A GB 989228A GB 314780 A GB314780 A GB 314780A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- tube
- cylinder
- gun
- expels
- 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)
- Coating Apparatus (AREA)
Abstract
314,780. Kreidel, H. April 2, 1928. Syringes.-A grease gun com. prises a cylinder a and piston e operated by a handle g. The lower end of the cylinder slides on a valveless tube h, which forms the barrel for a high-pressure plunger i carried by a perforated disc o. A spring k presses the disc o against a shoulder d and the tube h against a packing ring m. When the gun is used against low resistance, the piston e expels the lubricant through the tube h. When the resistance is high, the piston e and cylinder a move together over the tube h, and the plunger i expels the lubricant from the latter. The gun is recharged by immersing the nozzle l in a supply and withdrawing the piston e.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB989228A GB314780A (en) | 1928-04-02 | 1928-04-02 | Improvements relating to lubricating guns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB989228A GB314780A (en) | 1928-04-02 | 1928-04-02 | Improvements relating to lubricating guns |
Publications (1)
Publication Number | Publication Date |
---|---|
GB314780A true GB314780A (en) | 1929-07-02 |
Family
ID=9880719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB989228A Expired GB314780A (en) | 1928-04-02 | 1928-04-02 | Improvements relating to lubricating guns |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB314780A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2294731A (en) * | 1994-11-01 | 1996-05-08 | David Colin Clubb | Lubricant injection device for locks |
-
1928
- 1928-04-02 GB GB989228A patent/GB314780A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2294731A (en) * | 1994-11-01 | 1996-05-08 | David Colin Clubb | Lubricant injection device for locks |
GB2294731B (en) * | 1994-11-01 | 1999-04-21 | David Colin Clubb | Lock lubricator |
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