GB757107A - Improvements in or relating to grease guns - Google Patents
Improvements in or relating to grease gunsInfo
- Publication number
- GB757107A GB757107A GB3376753A GB3376753A GB757107A GB 757107 A GB757107 A GB 757107A GB 3376753 A GB3376753 A GB 3376753A GB 3376753 A GB3376753 A GB 3376753A GB 757107 A GB757107 A GB 757107A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grease
- cylinder
- pressure
- container
- stop
- 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
- F16N5/00—Apparatus with hand-positioned nozzle supplied with lubricant under pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Coating Apparatus (AREA)
- Mechanical Engineering (AREA)
Abstract
757,107. Grease Guns. NEUMAN, C. J. Nov. 25, 1954 [Dec. 4, 1953], No. 33767/53. Class 102 (1). A grease gun comprises a high-pressure cylinder 14 reciprocated by a lever 9 on a stationary piston 16 which controls the inlet ports 19 in the cylinder which is also provided with an outlet fitted with a delivery valve. A low-pressure piston 15 slides in a low-pressure cylinder 20 and on the high-pressure cylinder 14 and is pressed by a spring 24 against a stop 22 on the cylinder 14 ; passages 22A in the stop permits passage of grease. The cylinder 20 is provided with an inlet valve 27. Reciprocation of the lever 9 causes grease to pass through both cylinders and the spring 24 permits piston 15 to move from the stop 22 to maintain the grease in cylinder 20 under pressure. The parts are carried by a plate 1 which can be attached to a container 4 either for the grease or used as an enclosure for a grease container ; a stand 8 is provided for the container 4. Specification 744.314 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3376753A GB757107A (en) | 1953-12-04 | 1953-12-04 | Improvements in or relating to grease guns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3376753A GB757107A (en) | 1953-12-04 | 1953-12-04 | Improvements in or relating to grease guns |
Publications (1)
Publication Number | Publication Date |
---|---|
GB757107A true GB757107A (en) | 1956-09-12 |
Family
ID=10357180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3376753A Expired GB757107A (en) | 1953-12-04 | 1953-12-04 | Improvements in or relating to grease guns |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB757107A (en) |
-
1953
- 1953-12-04 GB GB3376753A patent/GB757107A/en not_active Expired
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