GB191207679A - Improvements in Grease Pumps or Syringes. - Google Patents

Improvements in Grease Pumps or Syringes.

Info

Publication number
GB191207679A
GB191207679A GB191207679DA GB191207679A GB 191207679 A GB191207679 A GB 191207679A GB 191207679D A GB191207679D A GB 191207679DA GB 191207679 A GB191207679 A GB 191207679A
Authority
GB
United Kingdom
Prior art keywords
barrel
grease
syringes
gland
plunger
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
Inventor
James Alfred Ross
Tom Edward Bennett Brown
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191207679A publication Critical patent/GB191207679A/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
    • F16N3/10—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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

7679. Ross, J. A., and Brown, T. E. B. March 29. Piston apparatus for discharging receptacles.- A grease pump or syringe for lubricating purposes comprises a barrel a, open at one end, and a combined plunger and rod b of a diameter r a t h e r smaller than that of the barrel. In use, some of the grease e n t e r s the annular space between the barrel and the plunger, and forms an automatic gland, rendering a separate screw cap and gland unnecessary. The b a r r e l terminates in a nozzle a<2>, and may have an extension piece a<3> for use in places difficult of access.
GB191207679D 1912-03-29 1912-03-29 Improvements in Grease Pumps or Syringes. Expired GB191207679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191207679T 1912-03-29

Publications (1)

Publication Number Publication Date
GB191207679A true GB191207679A (en) 1913-01-02

Family

ID=32571213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191207679D Expired GB191207679A (en) 1912-03-29 1912-03-29 Improvements in Grease Pumps or Syringes.

Country Status (1)

Country Link
GB (1) GB191207679A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5031589A (en) * 1988-05-16 1991-07-16 Motorenfabrik Hatz Gmbh & Co. Kg Safety device for preventing the loss of container closure plugs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5031589A (en) * 1988-05-16 1991-07-16 Motorenfabrik Hatz Gmbh & Co. Kg Safety device for preventing the loss of container closure plugs

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