GB1159712A - One-Way Valves for Liquids, such as Oil and Grease Nipples. - Google Patents

One-Way Valves for Liquids, such as Oil and Grease Nipples.

Info

Publication number
GB1159712A
GB1159712A GB2499866A GB2499866A GB1159712A GB 1159712 A GB1159712 A GB 1159712A GB 2499866 A GB2499866 A GB 2499866A GB 2499866 A GB2499866 A GB 2499866A GB 1159712 A GB1159712 A GB 1159712A
Authority
GB
United Kingdom
Prior art keywords
oil
liquids
way valves
grease nipples
grease
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
GB2499866A
Inventor
Melville Bertram Booth
Thomas Francis Davies
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
Priority to GB2499866A priority Critical patent/GB1159712A/en
Publication of GB1159712A publication Critical patent/GB1159712A/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
    • F16N21/02—Lubricating nipples

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)

Abstract

1,159,712. Lubricating; check valves. M. B. BOOTH and T. F. DAVIES. 4 Sept., 1967 [4 June, 1966], No. 24998/66. Heading F2A and F2V. A check valve, incorporated particularly in an oil or grease nipple, comprises a body 2 having a passage 2e closed by a part 3 of resiliently flexible material. The part 3 has two slits 3a arranged in a V-formation. The nipple may be moulded in one piece of plastics material such as nylon, polypropylene, or polystyrene.
GB2499866A 1966-06-04 1966-06-04 One-Way Valves for Liquids, such as Oil and Grease Nipples. Expired GB1159712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2499866A GB1159712A (en) 1966-06-04 1966-06-04 One-Way Valves for Liquids, such as Oil and Grease Nipples.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2499866A GB1159712A (en) 1966-06-04 1966-06-04 One-Way Valves for Liquids, such as Oil and Grease Nipples.

Publications (1)

Publication Number Publication Date
GB1159712A true GB1159712A (en) 1969-07-30

Family

ID=10220568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2499866A Expired GB1159712A (en) 1966-06-04 1966-06-04 One-Way Valves for Liquids, such as Oil and Grease Nipples.

Country Status (1)

Country Link
GB (1) GB1159712A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee