GB417138A - Improvements in or relating to force feed lubricators - Google Patents

Improvements in or relating to force feed lubricators

Info

Publication number
GB417138A
GB417138A GB1265833A GB1265833A GB417138A GB 417138 A GB417138 A GB 417138A GB 1265833 A GB1265833 A GB 1265833A GB 1265833 A GB1265833 A GB 1265833A GB 417138 A GB417138 A GB 417138A
Authority
GB
United Kingdom
Prior art keywords
pump
valve
cylinder
pipe
lubricating
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
GB1265833A
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 GB1265833A priority Critical patent/GB417138A/en
Publication of GB417138A publication Critical patent/GB417138A/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
    • F16N13/16—Actuation of lubricating-pumps with fluid drive

Landscapes

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

Abstract

417,138. Lubricating-pumps. TECALEMIT, Ltd., and CHALMERS, R. A., Great West Road, Brentford, Middlesex. May 1, 1933, No. 12658. [Class 102 (i).] In a multi-cylinder lubricating-pump the discharge from one of the pump cylinders is utilized for operating an auxiliary pump 13, which supplies the suction chamber of the main pump. The pump 13 comprises a motor cylinder 14 and a pump cylinder 15. The cylinder 14 is supplied with lubricant by a pipe 4, with check valve 45, under the control of a distributing valve 27. The pump cylinder draws through a filter 25 and valve 23 and discharges through a pipe 9. The pump piston 17 and the motor piston 16 are connected by a rod 18, which carries a cross-head 20, operating the valve rod 28 through springs 33, 34 adjustable by nuts 29, 30. The valve 27 is formed with two grooves 39, 40, which are engaged by spring-pressed balls to hold the valve either in the admission, or the exhaust position. In the position shown lubricant passes from the pipe 4 through a groove 43 and passage 44 to the cylinder 14. When the valve is moved to the left the cylinder 14 exhausts through radial and axial passages 42, 41 in the valve, and the suction stroke of the pump is effected by a spring 21.
GB1265833A 1933-05-01 1933-05-01 Improvements in or relating to force feed lubricators Expired GB417138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1265833A GB417138A (en) 1933-05-01 1933-05-01 Improvements in or relating to force feed lubricators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1265833A GB417138A (en) 1933-05-01 1933-05-01 Improvements in or relating to force feed lubricators

Publications (1)

Publication Number Publication Date
GB417138A true GB417138A (en) 1934-09-28

Family

ID=10008748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265833A Expired GB417138A (en) 1933-05-01 1933-05-01 Improvements in or relating to force feed lubricators

Country Status (1)

Country Link
GB (1) GB417138A (en)

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