GB288963A - An improved oil pump - Google Patents
An improved oil pumpInfo
- Publication number
- GB288963A GB288963A GB3492027A GB3492027A GB288963A GB 288963 A GB288963 A GB 288963A GB 3492027 A GB3492027 A GB 3492027A GB 3492027 A GB3492027 A GB 3492027A GB 288963 A GB288963 A GB 288963A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reservoir
- barrel
- oil pump
- spring
- improved oil
- 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
- F16N3/02—Devices for supplying lubricant by manual action delivering oil
- F16N3/04—Oil cans; Oil syringes
- F16N3/08—Oil cans; Oil syringes incorporating a piston-pump
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
288,963. Tecalemit, Ltd. April 16, 1927, [Convention date]. Single-acting suction - valveless piston pumps.-A lubricating can or oil pump comprises a reservoir 1 closed at the top by a cap 2 recessed at 2d to form a seating for the spring-controlled piston 11. The latter works in a barrel 7 terminating in a duct 8 and nipple 9 which is applied to the point to be oiled to which lubricant is supplied by pushing the reservoir downwards so that it slides on the barrel 7. When the hand pressure is removed the reservoir moves back automatically under the action of the spring and the barrel is recharged from the reservoir. The barrel is held in the reservoir by a union 5 which permits the whole of the pump to be removed as a unit from the reservoir when the latter is to be refilled. When the barrel is pressed into the reservoir a closure stud 12 may be applied to the nut 13.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR643920T | 1927-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB288963A true GB288963A (en) | 1928-08-02 |
Family
ID=8999790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3492027A Expired GB288963A (en) | 1927-04-16 | 1927-12-23 | An improved oil pump |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE602466C (en) |
FR (1) | FR643920A (en) |
GB (1) | GB288963A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2949214A (en) * | 1955-05-12 | 1960-08-16 | Davey Samuel Howard | Pumps |
-
1927
- 1927-04-16 FR FR643920D patent/FR643920A/en not_active Expired
- 1927-12-23 GB GB3492027A patent/GB288963A/en not_active Expired
-
1928
- 1928-03-25 DE DES84725D patent/DE602466C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2949214A (en) * | 1955-05-12 | 1960-08-16 | Davey Samuel Howard | Pumps |
Also Published As
Publication number | Publication date |
---|---|
FR643920A (en) | 1928-09-25 |
DE602466C (en) | 1934-09-08 |
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