GB288963A - An improved oil pump - Google Patents

An improved oil pump

Info

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
Application number
GB3492027A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tecalemit Ltd
Original Assignee
Tecalemit Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tecalemit Ltd filed Critical Tecalemit Ltd
Publication of GB288963A publication Critical patent/GB288963A/en
Expired legal-status Critical Current

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.
GB3492027A 1927-04-16 1927-12-23 An improved oil pump Expired GB288963A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949214A (en) * 1955-05-12 1960-08-16 Davey Samuel Howard Pumps

Cited By (1)

* Cited by examiner, † Cited by third party
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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