GB1247968A - Sealing device - Google Patents
Sealing deviceInfo
- 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
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).
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)
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)
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 |
-
1968
- 1968-05-10 FR FR1588804D patent/FR1588804A/fr not_active Expired
-
1969
- 1969-04-28 BE BE732189D patent/BE732189A/xx not_active IP Right Cessation
- 1969-04-29 LU LU58516D patent/LU58516A1/xx unknown
- 1969-05-02 GB GB2240369A patent/GB1247968A/en not_active Expired
- 1969-05-09 DE DE19696918955 patent/DE6918955U/en not_active Expired
- 1969-05-09 CH CH716969A patent/CH510217A/en not_active IP Right Cessation
- 1969-05-10 ES ES367042A patent/ES367042A1/en not_active Expired
Cited By (4)
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 |
---|---|
BE732189A (en) | 1969-10-01 |
ES367042A1 (en) | 1971-12-16 |
LU58516A1 (en) | 1969-07-29 |
FR1588804A (en) | 1970-03-16 |
CH510217A (en) | 1971-07-15 |
DE6918955U (en) | 1969-09-11 |
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