GB1247968A - Sealing device - Google Patents

Sealing device

Info

Publication number
GB1247968A
GB1247968A GB2240369A GB2240369A GB1247968A GB 1247968 A GB1247968 A GB 1247968A GB 2240369 A GB2240369 A GB 2240369A GB 2240369 A GB2240369 A GB 2240369A GB 1247968 A GB1247968 A GB 1247968A
Authority
GB
United Kingdom
Prior art keywords
spring
parts
packing member
projection
packing
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
GB2240369A
Inventor
Henri Rouger
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1247968A publication Critical patent/GB1247968A/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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)

Abstract

1,247,968. Joint-making packing. COMMISSARIAT A L'ENERGIE ATOMIQUE. 2 May, 1969 [10 May, 1968], No. 22403/69. Heading F2B. A seal comprises an annular spring 6 of rectangular cross-section housed in a recess 8 in one of two parts 1, 2 to be joined, the spring being either compressed or expanded by a packing member 10, 12 which is arranged to be deformed by a projection as and when the two parts are brought together. The projection may be integral with the packing or with one of the parts to be sealed. The spring may be made of solid steel and the packing member 10, 12 may be made of metal or P.T.F.E. As shown in Fig. 1, the packing member is in the form of a pair of continuous wedge-rings 10, 12 which compress the spring 6 as the two parts 1 and 2 are clamped together. In Fig. 7, the packing member is displaced to compress the spring 6 by means of a projection 22 on the part 2. In Fig. 9, a projection 26 on the packing member itself is flattened as the two parts 1 and 2 are clamped together in order to displace the spring. In Fig. 11 (not shown), the spring of rectangular cross-section is formed by a stack of split rings (30) which are expanded by the packing member (4) as the two parts are clamped together, the stack being protected by a thin band of steel (34).
GB2240369A 1968-05-10 1969-05-02 Sealing device Expired GB1247968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR151480 1968-05-10

Publications (1)

Publication Number Publication Date
GB1247968A true GB1247968A (en) 1971-09-29

Family

ID=8650131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2240369A Expired GB1247968A (en) 1968-05-10 1969-05-02 Sealing device

Country Status (7)

Country Link
BE (1) BE732189A (en)
CH (1) CH510217A (en)
DE (1) DE6918955U (en)
ES (1) ES367042A1 (en)
FR (1) FR1588804A (en)
GB (1) GB1247968A (en)
LU (1) LU58516A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2562364A1 (en) * 2011-08-24 2013-02-27 United Technologies Corporation Rotating Turbomachine Seal
CN104685269A (en) * 2012-10-03 2015-06-03 Nok株式会社 Sealing device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE419891B (en) * 1973-06-06 1981-08-31 Asea Ab HOGTRYCKSTETNING
ATE12818T1 (en) * 1981-02-13 1985-05-15 Freudenberg Carl Fa SELF SEAL WASHER.
DK165803C (en) * 1988-09-26 1993-06-21 Shamban W S Europ SEALING CONSTRUCTION FOR Sealing between two surfaces
DE3904200A1 (en) * 1989-02-13 1990-08-16 Kempchen & Co Gmbh Sealing arrangement, particularly a high-pressure sealing arrangement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2562364A1 (en) * 2011-08-24 2013-02-27 United Technologies Corporation Rotating Turbomachine Seal
US8939710B2 (en) 2011-08-24 2015-01-27 United Technologies Corporation Rotating turbomachine seal
CN104685269A (en) * 2012-10-03 2015-06-03 Nok株式会社 Sealing device
US20150260290A1 (en) * 2012-10-03 2015-09-17 Nok Corporation Sealing device

Also Published As

Publication number Publication date
FR1588804A (en) 1970-03-16
BE732189A (en) 1969-10-01
DE6918955U (en) 1969-09-11
ES367042A1 (en) 1971-12-16
LU58516A1 (en) 1969-07-29
CH510217A (en) 1971-07-15

Similar Documents

Publication Publication Date Title
GB1365682A (en) Sealing ring
GB926789A (en) Sealing device
GB1011702A (en) Sliding ring seal
GB836197A (en) Improvements in and relating to joint-making assemblies
GB1247968A (en) Sealing device
GB1085205A (en) Seal
GB852507A (en) Improvements in or relating to sealing rings
GB1018655A (en) Device for providing a leak-tight coupling between two sealed enclosures
GB836669A (en) Improvements in gaskets
GB854189A (en) Improvements in or relating to joints for effecting the sealing of the connection between two piping elements
GB1224219A (en) Static seal
GB1192901A (en) Leak-Tight Support for Rotary Seal Plug
GB1057566A (en) Cylinder head seal
GB952478A (en) Seals
ES295054U (en) Slide ring seal.
GB1017476A (en) Improvements in or relating to packing between relatively rotatable members
GB1342657A (en) Split housing with seal
GB1350380A (en) Sealing ring
GB1308833A (en) Floating ring seal assembly
GB881680A (en) High pressure sealing device
GB1365576A (en) Sealing device
GB1141049A (en) Improvements in or relating to seals of the bellows type
GB1001121A (en) Piston ring
GB1239154A (en)
GB1218043A (en) Shaft packings