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GB611503A - Improvements in or relating to shaft seals - Google Patents

Improvements in or relating to shaft seals

Info

Publication number
GB611503A
GB611503A GB392048A GB392048A GB611503A GB 611503 A GB611503 A GB 611503A GB 392048 A GB392048 A GB 392048A GB 392048 A GB392048 A GB 392048A GB 611503 A GB611503 A GB 611503A
Authority
GB
United Kingdom
Prior art keywords
ring
shaft
secured
tubular portion
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
GB392048A
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.)
Molins Machine Co Ltd
Original Assignee
Molins Machine Co 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 Molins Machine Co Ltd filed Critical Molins Machine Co Ltd
Priority to GB392048A priority Critical patent/GB611503A/en
Publication of GB611503A publication Critical patent/GB611503A/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)
  • Sealing Of Bearings (AREA)

Abstract

611,503. Shaft seals. BEST, C., and MOLINS MACHINE CO., Ltd. Nov. 26, 1946, No. 3920/48. Divided out of Complete Specification of 611,416. [Class 122 (v)] In a shaft seal of the type in which one end of a rubber sleeve is secured to the shaft and the other end is formed as a sealing ring having an end face held by a helical spring in sealing engagement with the shaft bearing, a sealing ring 4 pressed by a spring 6 against a co-operating ring 7 is secured to a shaft 2 by a rubber sleeve 1 which comprises a tubular portion surrounding, and being clamped by an outer ring 5 to, the periphery of the ring 4 and a further tubular portion encircling and being permanently secured to the shaft 2, e.g. by a ring 3. Rubber forced by the ring 5 into a circumferential groove in the ring 4 assists in securing the latter to the sleeve and hence to the shaft 2. The ring 7 of bronze is held in the housing bearing 8 by a metal ring 9.
GB392048A 1946-11-26 1946-11-26 Improvements in or relating to shaft seals Expired GB611503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB392048A GB611503A (en) 1946-11-26 1946-11-26 Improvements in or relating to shaft seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB392048A GB611503A (en) 1946-11-26 1946-11-26 Improvements in or relating to shaft seals

Publications (1)

Publication Number Publication Date
GB611503A true GB611503A (en) 1948-10-29

Family

ID=9767380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB392048A Expired GB611503A (en) 1946-11-26 1946-11-26 Improvements in or relating to shaft seals

Country Status (1)

Country Link
GB (1) GB611503A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992024A (en) * 1956-07-11 1961-07-11 Victor Mfg & Gasket Co Rotary seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992024A (en) * 1956-07-11 1961-07-11 Victor Mfg & Gasket Co Rotary seal

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