GB437980A - Improvements relating to lubricant pumps for metal cutting machines - Google Patents

Improvements relating to lubricant pumps for metal cutting machines

Info

Publication number
GB437980A
GB437980A GB2173934A GB2173934A GB437980A GB 437980 A GB437980 A GB 437980A GB 2173934 A GB2173934 A GB 2173934A GB 2173934 A GB2173934 A GB 2173934A GB 437980 A GB437980 A GB 437980A
Authority
GB
United Kingdom
Prior art keywords
lubricant
hunt
jackson
street
piston
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
GB2173934A
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.)
E M B CO Ltd
THOMAS JOSEPH HUNT
EMB Co Ltd
Original Assignee
E M B CO Ltd
THOMAS JOSEPH HUNT
EMB Co 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 E M B CO Ltd, THOMAS JOSEPH HUNT, EMB Co Ltd filed Critical E M B CO Ltd
Priority to GB2173934A priority Critical patent/GB437980A/en
Publication of GB437980A publication Critical patent/GB437980A/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)
  • Lubricants (AREA)

Abstract

437,980. Lubricating-pumps. E.M.B. CO., Ltd., CATLIN, L. A., Moor Street, West Bromwich, Staffordshire, JACKSON, C. E., and HUNT, J. J., c/o Jackson & Hunt, 32, Paradise Street, Birmingham. July 25, 1934, No. 21739. [Class 102 (i)] [See also Group XXII] A reciprocating pump for supplying lubricant to a tool comprises a piston d and cylinder a, the former being moved for the pumping stroke by fluid pressure, delivered through the pipe f, which may be compressed air or liquid under pressure. The suction stroke of the pump is effected by a spring e or by a weight and takes place during the idle movement of the tool when the lubricant c is cut-off by the valve h. The piston may be fixed and the cylinder moved instead of the above arrangement.
GB2173934A 1934-07-25 1934-07-25 Improvements relating to lubricant pumps for metal cutting machines Expired GB437980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2173934A GB437980A (en) 1934-07-25 1934-07-25 Improvements relating to lubricant pumps for metal cutting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2173934A GB437980A (en) 1934-07-25 1934-07-25 Improvements relating to lubricant pumps for metal cutting machines

Publications (1)

Publication Number Publication Date
GB437980A true GB437980A (en) 1935-11-08

Family

ID=10167980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2173934A Expired GB437980A (en) 1934-07-25 1934-07-25 Improvements relating to lubricant pumps for metal cutting machines

Country Status (1)

Country Link
GB (1) GB437980A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814252A (en) * 1952-12-31 1957-11-26 Bendix Aviat Corp Accumulator
DE1552498A1 (en) * 1965-06-24 1970-07-23 Wheelabrator Corp Method and device for drilling holes
US4701113A (en) * 1978-10-25 1987-10-20 Karl Eickmann Pump arrangement which includes a working chamber which is bordered by a coned ring with a seal lip on the inner face of the coned ring
GB2202904A (en) * 1987-03-23 1988-10-05 Rolls Royce Plc Evaluating the working line characteristics of a compressor of a gas turbine engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814252A (en) * 1952-12-31 1957-11-26 Bendix Aviat Corp Accumulator
DE1552498A1 (en) * 1965-06-24 1970-07-23 Wheelabrator Corp Method and device for drilling holes
US4701113A (en) * 1978-10-25 1987-10-20 Karl Eickmann Pump arrangement which includes a working chamber which is bordered by a coned ring with a seal lip on the inner face of the coned ring
GB2202904A (en) * 1987-03-23 1988-10-05 Rolls Royce Plc Evaluating the working line characteristics of a compressor of a gas turbine engine
GB2202904B (en) * 1987-03-23 1991-09-11 Rolls Royce Plc A method and apparatus for evaluating the working line characteristics of a compressor of a gas turbine engine

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