GB588471A - Improvements in and relating to shaft seals - Google Patents

Improvements in and relating to shaft seals

Info

Publication number
GB588471A
GB588471A GB431045A GB431045A GB588471A GB 588471 A GB588471 A GB 588471A GB 431045 A GB431045 A GB 431045A GB 431045 A GB431045 A GB 431045A GB 588471 A GB588471 A GB 588471A
Authority
GB
United Kingdom
Prior art keywords
ring
rings
grooves
contact
shaft
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
GB431045A
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.)
HOWARD WILSON Ltd
Original Assignee
HOWARD WILSON 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 HOWARD WILSON Ltd filed Critical HOWARD WILSON Ltd
Priority to GB431045A priority Critical patent/GB588471A/en
Publication of GB588471A publication Critical patent/GB588471A/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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member

Landscapes

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

Abstract

588,471. Stuffing-box substitutes. HOWARD, WILSON, Ltd., and JONES, D.G. Feb. 20, 1945, No. 4310. [Class 122 (v)] In a shaft seal in which a sealing ring 3 supported from a mounting ring 5 by a bellows or diaphragm. 4 is in facial contact with, and moves relatively to a contact ring 6, yieldable packing rings 7 are located in grooves on the faces of the rings adjacent to the parts to which they are fixed and are deformed on assembly of the seal in its working position to give a fluid-tight fit. As shown, the mounting ring 5 is stationary and the contact ring 6 rotatable, but the arrangement may be reversed. The grooves may be formed in the shaft 1 or fixed part 2 instead of in the rings. Natural or synthetic rubber is used for the packing.
GB431045A 1945-02-20 1945-02-20 Improvements in and relating to shaft seals Expired GB588471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB431045A GB588471A (en) 1945-02-20 1945-02-20 Improvements in and relating to shaft seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB431045A GB588471A (en) 1945-02-20 1945-02-20 Improvements in and relating to shaft seals

Publications (1)

Publication Number Publication Date
GB588471A true GB588471A (en) 1947-05-22

Family

ID=9774754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB431045A Expired GB588471A (en) 1945-02-20 1945-02-20 Improvements in and relating to shaft seals

Country Status (1)

Country Link
GB (1) GB588471A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750215A (en) * 1951-11-21 1956-06-12 Peter D Bermingham Mechanical oil seal
US2756080A (en) * 1953-07-31 1956-07-24 Gits Bros Mfg Co Rotary seal and clutch assembly
US2784017A (en) * 1952-01-19 1957-03-05 William Freeman J Face to face seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750215A (en) * 1951-11-21 1956-06-12 Peter D Bermingham Mechanical oil seal
US2784017A (en) * 1952-01-19 1957-03-05 William Freeman J Face to face seal
US2756080A (en) * 1953-07-31 1956-07-24 Gits Bros Mfg Co Rotary seal and clutch assembly

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