GB518339A - Improvements in stuffing boxes or shaft sealing devices - Google Patents

Improvements in stuffing boxes or shaft sealing devices

Info

Publication number
GB518339A
GB518339A GB2631838A GB2631838A GB518339A GB 518339 A GB518339 A GB 518339A GB 2631838 A GB2631838 A GB 2631838A GB 2631838 A GB2631838 A GB 2631838A GB 518339 A GB518339 A GB 518339A
Authority
GB
United Kingdom
Prior art keywords
shaft sealing
sleeve
sealing devices
stuffing boxes
centred
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
GB2631838A
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.)
Manchester Oil Refinery Ltd
Original Assignee
Manchester Oil Refinery 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 Manchester Oil Refinery Ltd filed Critical Manchester Oil Refinery Ltd
Priority to GB2631838A priority Critical patent/GB518339A/en
Publication of GB518339A publication Critical patent/GB518339A/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 Devices (AREA)
  • Sealing Of Bearings (AREA)

Abstract

518,339. Stuffing box substitutes. MANCHESTER OIL REFINERY, Ltd., and PORGES, F. Sept. 9, 1938, No. 26318. [Class 122 (v)] A shaft sealing device consists of a floating bearing ring C maintained in contact with the sealing surface b, formed on a collar b<1> on the sleeve B<1>, by means of the metal bellows E, the bearing ring being centred by the shoulder b<2>. The sleeve B<1> rotates with the shaft and the ring C may be centred by an internal bearing surface which contacts with the sleeve.
GB2631838A 1938-09-09 1938-09-09 Improvements in stuffing boxes or shaft sealing devices Expired GB518339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2631838A GB518339A (en) 1938-09-09 1938-09-09 Improvements in stuffing boxes or shaft sealing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2631838A GB518339A (en) 1938-09-09 1938-09-09 Improvements in stuffing boxes or shaft sealing devices

Publications (1)

Publication Number Publication Date
GB518339A true GB518339A (en) 1940-02-23

Family

ID=10241749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2631838A Expired GB518339A (en) 1938-09-09 1938-09-09 Improvements in stuffing boxes or shaft sealing devices

Country Status (1)

Country Link
GB (1) GB518339A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610872A (en) * 1948-10-06 1952-09-16 Dynamatic Corp Shaft seal
US2881013A (en) * 1949-07-01 1959-04-07 Us Electrical Motors Inc Apparatus for sealing submersible devices
US3122375A (en) * 1960-11-01 1964-02-25 Garrett Corp Dynamic fluid seal
US3333856A (en) * 1964-04-22 1967-08-01 Continental Illinois Nat Bank Labyrinth type face seal
US4378119A (en) * 1980-07-24 1983-03-29 Crane Packing Limited Mechanical face seals with special bellows
EP0390243A2 (en) * 1989-03-28 1990-10-03 John Crane Uk Limited Mechanical face seals

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610872A (en) * 1948-10-06 1952-09-16 Dynamatic Corp Shaft seal
US2881013A (en) * 1949-07-01 1959-04-07 Us Electrical Motors Inc Apparatus for sealing submersible devices
US3122375A (en) * 1960-11-01 1964-02-25 Garrett Corp Dynamic fluid seal
US3333856A (en) * 1964-04-22 1967-08-01 Continental Illinois Nat Bank Labyrinth type face seal
US4378119A (en) * 1980-07-24 1983-03-29 Crane Packing Limited Mechanical face seals with special bellows
EP0390243A2 (en) * 1989-03-28 1990-10-03 John Crane Uk Limited Mechanical face seals
EP0390243A3 (en) * 1989-03-28 1991-07-17 John Crane Uk Limited Mechanical face seals

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