GB1141049A - Improvements in or relating to seals of the bellows type - Google Patents

Improvements in or relating to seals of the bellows type

Info

Publication number
GB1141049A
GB1141049A GB2283866A GB2283866A GB1141049A GB 1141049 A GB1141049 A GB 1141049A GB 2283866 A GB2283866 A GB 2283866A GB 2283866 A GB2283866 A GB 2283866A GB 1141049 A GB1141049 A GB 1141049A
Authority
GB
United Kingdom
Prior art keywords
ring
bellows
recess
sealing
seals
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
GB2283866A
Inventor
Ronald Brown
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.)
Burmah Oil Trading Ltd
Original Assignee
Burmah Oil Trading 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 Burmah Oil Trading Ltd filed Critical Burmah Oil Trading Ltd
Priority to GB2283866A priority Critical patent/GB1141049A/en
Priority to SE685767A priority patent/SE311788B/xx
Priority to ES340849A priority patent/ES340849A1/en
Priority to FR107333A priority patent/FR1523841A/en
Priority to DE19671600401 priority patent/DE1600401A1/en
Priority to NL6707140A priority patent/NL140044B/en
Publication of GB1141049A publication Critical patent/GB1141049A/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

1,141,049. Mechanical seals. BURMAH OIL TRADING Ltd. 31 May, 1967 [23 May, 1966], No. 22838/66. Heading F2B. A mechanical seal for a shaft 4 comprises a sealing ring 8 freely-removably housed in a recess 6 in one end of a bellows 1 and extending therefrom to terminate in a sealing face 10. The other end of the bellows is clamped to the shaft by a ring 3 and the ring 10 is urged into sealing contact with a co-operating sealing ring 12 by a spring 15 compressed between the ring 3 and a flange 14 of a protective sleeve 13. The base 7 of the recess 6 is angled to receive an angled recess 9 in the ring 8. The bellows 1 is of P.T.F.E. and the ring 8 may be of glass or asbestos filled P.T.F.E., carbon, ceramic or stainless steel.
GB2283866A 1966-05-23 1966-05-23 Improvements in or relating to seals of the bellows type Expired GB1141049A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2283866A GB1141049A (en) 1966-05-23 1966-05-23 Improvements in or relating to seals of the bellows type
SE685767A SE311788B (en) 1966-05-23 1967-05-17
ES340849A ES340849A1 (en) 1966-05-23 1967-05-22 Improvements in or relating to seals of the bellows type
FR107333A FR1523841A (en) 1966-05-23 1967-05-23 Bellows Type Seals Improvements
DE19671600401 DE1600401A1 (en) 1966-05-23 1967-05-23 Bellows-shaped seal
NL6707140A NL140044B (en) 1966-05-23 1967-05-23 SEALING DEVICE OF SLEEPRING SEAL TYPE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2283866A GB1141049A (en) 1966-05-23 1966-05-23 Improvements in or relating to seals of the bellows type

Publications (1)

Publication Number Publication Date
GB1141049A true GB1141049A (en) 1969-01-22

Family

ID=10185863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2283866A Expired GB1141049A (en) 1966-05-23 1966-05-23 Improvements in or relating to seals of the bellows type

Country Status (5)

Country Link
DE (1) DE1600401A1 (en)
ES (1) ES340849A1 (en)
GB (1) GB1141049A (en)
NL (1) NL140044B (en)
SE (1) SE311788B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178000A (en) * 1977-03-25 1979-12-11 Vereinigte Osterreichische Eisen- Und Stahlwerke - Alpine Montan Aktiengesellschaft Sealing provided between the walls of a cooled continuous mould and the head of a starter bar
US4272084A (en) * 1979-04-30 1981-06-09 Guy F. Atkinson Company High pressure shaft seal
US5172921A (en) * 1985-09-16 1992-12-22 Flutron Ab Sealing device
CN103244688A (en) * 2012-02-07 2013-08-14 上海天示机械零部件制造有限公司 Mechanical sealing device for wide-range axial length elastic compensation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533402A1 (en) * 1985-09-19 1987-03-26 Goetze Ag Mechanical seal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178000A (en) * 1977-03-25 1979-12-11 Vereinigte Osterreichische Eisen- Und Stahlwerke - Alpine Montan Aktiengesellschaft Sealing provided between the walls of a cooled continuous mould and the head of a starter bar
US4272084A (en) * 1979-04-30 1981-06-09 Guy F. Atkinson Company High pressure shaft seal
US5172921A (en) * 1985-09-16 1992-12-22 Flutron Ab Sealing device
CN103244688A (en) * 2012-02-07 2013-08-14 上海天示机械零部件制造有限公司 Mechanical sealing device for wide-range axial length elastic compensation
CN103244688B (en) * 2012-02-07 2016-08-03 温州市天成密封件制造有限公司 Wide-range axial length elastic compensation mechanically-sealing apparatus

Also Published As

Publication number Publication date
SE311788B (en) 1969-06-23
NL6707140A (en) 1967-11-24
NL140044B (en) 1973-10-15
ES340849A1 (en) 1968-06-16
DE1600401A1 (en) 1969-11-27

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