GB601451A - Improvements in or relating to lubricant feeding apparatus - Google Patents
Improvements in or relating to lubricant feeding apparatusInfo
- Publication number
- GB601451A GB601451A GB133845A GB133845A GB601451A GB 601451 A GB601451 A GB 601451A GB 133845 A GB133845 A GB 133845A GB 133845 A GB133845 A GB 133845A GB 601451 A GB601451 A GB 601451A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- spindle
- follower
- spring
- motor
- 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
- 239000000314 lubricant Substances 0.000 title 1
- 239000004519 grease Substances 0.000 abstract 2
- 230000001050 lubricating Effects 0.000 abstract 1
- 230000000717 retained Effects 0.000 abstract 1
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
-
- 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
- F16N2013/063—Actuation of lubricating-pumps with electrical drive
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
601,451. Converting rotary into reciprocating motion. UNI-GUN LUBRICATING EQUIPMENT, Ltd., and MARTONFALVY, I. C. Jan. 16, 1945, No. 1338. [Class 80 (i)] [Also in Group XXVIII] In a grease gun in which a piston 18 draws grease from a container 7 and.delivers it under pressure through an outlet 13, the piston is actuated by a spring 24 and screw gearing that converts rotation of an electric motor 26 into a reciprocating motion. The motor 26 drives through gearing a threaded spindle 33 and a pivoted link 36 is connected to the piston 18 and has formed on its end a follower 39 capable of engaging the threads on the spindle 33. Pressure on the trigger 40 first actuates a switch to start the motor and then raises a plunger 43 to engage the follower 39 with the spindle 33. The piston 18 is withdrawn from the cylinder and the follower 39 is retained in engagement with the spindle 33 by guides 47 until upon leaving the guides it is moved away from the spindle by a spring or cam surface and the piston 18 returned into the cylinder by the spring 24.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB601451A true GB601451A (en) | 1948-05-06 |
Family
ID=1626773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB133845A Expired GB601451A (en) | 1945-01-16 | Improvements in or relating to lubricant feeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB601451A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1001553B (en) * | 1955-02-07 | 1957-01-24 | Vertriebs Ges Ing Wagner | High pressure gun for grease and oil |
| WO1993017274A1 (en) * | 1992-02-26 | 1993-09-02 | Derek Sydney Izzard | Lubricant gun |
| WO2006050016A1 (en) * | 2004-10-28 | 2006-05-11 | Alemite, Llc | Grease gun |
| US7523843B2 (en) | 2003-05-15 | 2009-04-28 | Alemite, Llc | Grease gun |
-
1945
- 1945-01-16 GB GB133845A patent/GB601451A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1001553B (en) * | 1955-02-07 | 1957-01-24 | Vertriebs Ges Ing Wagner | High pressure gun for grease and oil |
| WO1993017274A1 (en) * | 1992-02-26 | 1993-09-02 | Derek Sydney Izzard | Lubricant gun |
| US7523843B2 (en) | 2003-05-15 | 2009-04-28 | Alemite, Llc | Grease gun |
| US7997456B2 (en) | 2003-05-15 | 2011-08-16 | Alemite, Llc | Grease gun |
| WO2006050016A1 (en) * | 2004-10-28 | 2006-05-11 | Alemite, Llc | Grease gun |
| US7249695B2 (en) | 2004-10-28 | 2007-07-31 | Alemite, Llc | Grease gun |
| AU2005302568B2 (en) * | 2004-10-28 | 2011-02-03 | Alemite, Llc | Grease gun |
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