GB963836A - Improvements in or relating to high pressure lubricating devices - Google Patents

Improvements in or relating to high pressure lubricating devices

Info

Publication number
GB963836A
GB963836A GB1005662A GB1005662A GB963836A GB 963836 A GB963836 A GB 963836A GB 1005662 A GB1005662 A GB 1005662A GB 1005662 A GB1005662 A GB 1005662A GB 963836 A GB963836 A GB 963836A
Authority
GB
United Kingdom
Prior art keywords
nozzle
nipple
valve
rod
relative movement
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
GB1005662A
Inventor
Richard Adams
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.)
Castrol Ltd
Original Assignee
Castrol 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 Castrol Ltd filed Critical Castrol Ltd
Priority to GB1005662A priority Critical patent/GB963836A/en
Publication of GB963836A publication Critical patent/GB963836A/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
    • F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
    • F16N21/04—Nozzles for connection of lubricating equipment to nipples

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)

Abstract

963,836. Lubricator couplings. CASTROL Ltd. April 5, 1963 [March 15, 1962], No. 10056/62. Heading F2G. In a high-pressure lubricating device of the kind in which there is a nozzle 41 for engaging a nipple 47, the nozzle being disposed within a surrounding part 12 and so mounted that there may be relative movement between the nozzle and part 12 when the former is pressed against the nipple, which relative movement is arranged to open a valve 25 associated with a passage 19 through which lubricant under pressure can be fed, via the nozzle, to the nipple, means being provided for automatically closing the valve when the nozzle is withdrawn from the nipple, the nozzle and part 12 are so dimensioned and arranged with respect to the valve that only when the nozzle and nipple are in engagement and have the engaging faces thereof within the part 12 is opening of the valve effected by relative movement between the nozzle and part 12. As shown, a rod 24 carries a valve head 25 disposed in a chamber 28 and biased by a spring 29 on to a seat 33, the rod having a bore 44 communicating with the nipple 47 and, via a cross bore 45, with the chamber 28 when the rod is moved against the action of the spring.
GB1005662A 1962-03-15 1962-03-15 Improvements in or relating to high pressure lubricating devices Expired GB963836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1005662A GB963836A (en) 1962-03-15 1962-03-15 Improvements in or relating to high pressure lubricating devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1005662A GB963836A (en) 1962-03-15 1962-03-15 Improvements in or relating to high pressure lubricating devices

Publications (1)

Publication Number Publication Date
GB963836A true GB963836A (en) 1964-07-15

Family

ID=9960641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1005662A Expired GB963836A (en) 1962-03-15 1962-03-15 Improvements in or relating to high pressure lubricating devices

Country Status (1)

Country Link
GB (1) GB963836A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788427A (en) * 1972-06-09 1974-01-29 Wheelabrator Frye Inc Grease gun and coupling
WO2014098726A1 (en) * 2012-12-21 2014-06-26 Pmc Lubrication Ab Coupling arrangement for grease, and a lubrication system comprising said arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788427A (en) * 1972-06-09 1974-01-29 Wheelabrator Frye Inc Grease gun and coupling
WO2014098726A1 (en) * 2012-12-21 2014-06-26 Pmc Lubrication Ab Coupling arrangement for grease, and a lubrication system comprising said arrangement

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