GB569803A - Improvements in and relating to gland sealing rings - Google Patents

Improvements in and relating to gland sealing rings

Info

Publication number
GB569803A
GB569803A GB1888043A GB1888043A GB569803A GB 569803 A GB569803 A GB 569803A GB 1888043 A GB1888043 A GB 1888043A GB 1888043 A GB1888043 A GB 1888043A GB 569803 A GB569803 A GB 569803A
Authority
GB
United Kingdom
Prior art keywords
limb
relating
sealing rings
rubber
gland sealing
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
GB1888043A
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.)
ERIC POLLARD
Original Assignee
ERIC POLLARD
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 ERIC POLLARD filed Critical ERIC POLLARD
Priority to GB1888043A priority Critical patent/GB569803A/en
Publication of GB569803A publication Critical patent/GB569803A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/20—Packing materials therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)

Abstract

569,803. Stuffing-box packing. COOK, F. F. and POLLARD, E. Nov. 12, 1943, No. 18880. [Class 122 (v)] In a packing ring of substantially N cross section the end faces 1a and 1b of the inner limb are inclined so that the said limb is pressed inwardly when a set of such rings are compressed. The outer limb 2 may be inclined to the inner limb. The ring may be made of rubber, synthetic rubber or other similar plastic material or of asbestos and fabric impregnated with rubber, plastic and bituminous substances.
GB1888043A 1943-11-12 1943-11-12 Improvements in and relating to gland sealing rings Expired GB569803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1888043A GB569803A (en) 1943-11-12 1943-11-12 Improvements in and relating to gland sealing rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1888043A GB569803A (en) 1943-11-12 1943-11-12 Improvements in and relating to gland sealing rings

Publications (1)

Publication Number Publication Date
GB569803A true GB569803A (en) 1945-06-08

Family

ID=10120007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1888043A Expired GB569803A (en) 1943-11-12 1943-11-12 Improvements in and relating to gland sealing rings

Country Status (1)

Country Link
GB (1) GB569803A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008147707A2 (en) * 2007-05-21 2008-12-04 Baker Hughes Incorporated A self energizing seal element
WO2009066068A1 (en) 2007-11-19 2009-05-28 Petrowell Ltd Improved seal element
AU2008327705B2 (en) * 2006-11-17 2015-02-12 Weatherford Technology Holdings, Llc Improved seal element

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008327705B2 (en) * 2006-11-17 2015-02-12 Weatherford Technology Holdings, Llc Improved seal element
WO2008147707A2 (en) * 2007-05-21 2008-12-04 Baker Hughes Incorporated A self energizing seal element
WO2008147707A3 (en) * 2007-05-21 2009-02-26 Baker Hughes Inc A self energizing seal element
WO2009066068A1 (en) 2007-11-19 2009-05-28 Petrowell Ltd Improved seal element
EP2215326B1 (en) * 2007-11-19 2017-08-02 Petrowell Ltd Improved seal element

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