GB714017A - Improvements in or relating to followers for lubricant pumps - Google Patents

Improvements in or relating to followers for lubricant pumps

Info

Publication number
GB714017A
GB714017A GB2350652A GB2350652A GB714017A GB 714017 A GB714017 A GB 714017A GB 2350652 A GB2350652 A GB 2350652A GB 2350652 A GB2350652 A GB 2350652A GB 714017 A GB714017 A GB 714017A
Authority
GB
United Kingdom
Prior art keywords
follower
annulus
followers
relating
insert
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
GB2350652A
Inventor
Henry Theodore Dinkelkamp
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.)
Stewart Warner Corp
Original Assignee
Stewart Warner Corp
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 Stewart Warner Corp filed Critical Stewart Warner Corp
Priority to GB2350652A priority Critical patent/GB714017A/en
Publication of GB714017A publication Critical patent/GB714017A/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
    • F16N37/00—Equipment for transferring lubricant from one container to another

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

714,017. Pistons. STEWART-WARNER CORPORATION. Sept. 18, 1952. No. 23506/52. Class 122(1) [Also in Group XXVIII] An atmospheric pressure operated follower for use with a pump used to evacuate grease from a drum comprises a conical annular member 26 of synthetic rubber-like material, such as Neoprene, having its hub portion moulded to a metal insert 28 bored to slide on a tube sealingly engaged by flange portions 32. 34 of the follower extending from the insert. The rim of the follower is formed by a flat annulus 36 and torroidal ribs 38 and 40. The external diameter of the follower may be reduced by severing therefrom either the annulus 36 or the annulus and the outer rib 38.
GB2350652A 1952-09-18 1952-09-18 Improvements in or relating to followers for lubricant pumps Expired GB714017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2350652A GB714017A (en) 1952-09-18 1952-09-18 Improvements in or relating to followers for lubricant pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2350652A GB714017A (en) 1952-09-18 1952-09-18 Improvements in or relating to followers for lubricant pumps

Publications (1)

Publication Number Publication Date
GB714017A true GB714017A (en) 1954-08-18

Family

ID=10196716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2350652A Expired GB714017A (en) 1952-09-18 1952-09-18 Improvements in or relating to followers for lubricant pumps

Country Status (1)

Country Link
GB (1) GB714017A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139212A (en) * 1960-09-09 1964-06-30 Material Stabilizers Inc Container with contents stabilizing means
US5037009A (en) * 1988-12-12 1991-08-06 Mcneil Composite follower
USD928511S1 (en) 2019-03-06 2021-08-24 Robert L. Westerman Storage drum insert

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139212A (en) * 1960-09-09 1964-06-30 Material Stabilizers Inc Container with contents stabilizing means
US5037009A (en) * 1988-12-12 1991-08-06 Mcneil Composite follower
USD928511S1 (en) 2019-03-06 2021-08-24 Robert L. Westerman Storage drum insert

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