GB446341A - Improvements in or relating to high pressure grease pumps - Google Patents

Improvements in or relating to high pressure grease pumps

Info

Publication number
GB446341A
GB446341A GB3035034A GB3035034A GB446341A GB 446341 A GB446341 A GB 446341A GB 3035034 A GB3035034 A GB 3035034A GB 3035034 A GB3035034 A GB 3035034A GB 446341 A GB446341 A GB 446341A
Authority
GB
United Kingdom
Prior art keywords
cylinder
pump
cover
container
pumps
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
GB3035034A
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
Priority to GB3035034A priority Critical patent/GB446341A/en
Publication of GB446341A publication Critical patent/GB446341A/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
    • F16N13/00—Lubricating-pumps
    • F16N13/02—Lubricating-pumps with reciprocating piston
    • F16N13/06—Actuation of lubricating-pumps
    • F16N13/08—Actuation of lubricating-pumps by hand or foot

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)

Abstract

446,341. Grease pumps. TECALEMIT, Ltd., and CHALMERS, R. A., Great West Road, Brentford, Middlesex. Oct. 23, 1934, No. 30350. [Classes 102 (i) and 102 (ii)] The suction port 51 of a grease pump 46 is supplied from a cylinder 1, the piston 3 of which is acted on by oil supplied by a pump 5. The pumps are operated by a common lever 37, which is fulcrumed on a link 35 pivoted to the cover 27 of the cylinder 1. The lever 37 is pivoted to the plunger 48 of the pump 46 and is connected to the plunger 6 of the pump 5 by a link 39 and a rod 40 having a swivelling section 43. The pump 5 draws from a container 11 and discharges to the cylinder 1 by a passage 9. The oil can be returned to the container by opening a valve 19 by means of a hand wheel 20. A relief valve 12 is provided, the spring of which is adjustable by means of a screw 17. When the piston 3 reaches the top of the cylinder 1 it operates an indicator 56. To refill the cylinder the cover 27 is raised and swung aside about the axis of the rod 40. The lift of the cover is limited by a flange 30 on a sleeve 29, which is secured in the cover and passes through a lug on the cylinder 1. The cover is held in the raised position by the engagement of a step 33 on the cover with a similar step on the cylinder. In a modification, the container 11 is replaced by a second cylinder 1, the pump 46 being transferable from one cylinder to the other.
GB3035034A 1934-10-23 1934-10-23 Improvements in or relating to high pressure grease pumps Expired GB446341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3035034A GB446341A (en) 1934-10-23 1934-10-23 Improvements in or relating to high pressure grease pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3035034A GB446341A (en) 1934-10-23 1934-10-23 Improvements in or relating to high pressure grease pumps

Publications (1)

Publication Number Publication Date
GB446341A true GB446341A (en) 1936-04-23

Family

ID=10306251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3035034A Expired GB446341A (en) 1934-10-23 1934-10-23 Improvements in or relating to high pressure grease pumps

Country Status (1)

Country Link
GB (1) GB446341A (en)

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