ES411771A1 - Rotary shaft packings - Google Patents
Rotary shaft packingsInfo
- Publication number
- ES411771A1 ES411771A1 ES411771A ES411771A ES411771A1 ES 411771 A1 ES411771 A1 ES 411771A1 ES 411771 A ES411771 A ES 411771A ES 411771 A ES411771 A ES 411771A ES 411771 A1 ES411771 A1 ES 411771A1
- Authority
- ES
- Spain
- Prior art keywords
- wall
- lip
- sleeve
- tree
- shoulder
- 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
- F16J15/16—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
- F16J15/3436—Pressing means
- F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Devices (AREA)
Abstract
A sealing joint between a rotating shaft and a wall traversed by this shaft, consisting of a sleeve intended to be force-fitted on the shaft or the wall, and a lip attached to this sleeve, the end of which is applied elastically against the wall or against a shoulder of the tree ensuring the desired sealing, characterized by the fact that this lip is formed at the end of an extension of the sleeve with an arc-shaped longitudinal section, and that it is applied against the wall or against a shoulder of the tree by the only longitudinal elasticity of the extension of the arc-shaped sleeve so that the line of application of the lip against the wall or the shoulder always remains the same, modifying itself, either in the assembly, or as the wear of the constituent material of the lip, the radius of curvature of the arch by which the lip itself is attached to the back of the cuff forcefully e The tree or the wall, and therefore the application pressure. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7216336A FR2184139A5 (en) | 1972-05-08 | 1972-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES411771A1 true ES411771A1 (en) | 1976-03-01 |
Family
ID=9098142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES411771A Expired ES411771A1 (en) | 1972-05-08 | 1973-02-13 | Rotary shaft packings |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5024653A (en) |
BE (1) | BE794974A (en) |
DE (1) | DE2310281A1 (en) |
ES (1) | ES411771A1 (en) |
FR (1) | FR2184139A5 (en) |
GB (1) | GB1414408A (en) |
IT (1) | IT977195B (en) |
LU (1) | LU67550A1 (en) |
NL (1) | NL7302308A (en) |
SE (1) | SE394734B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5316758U (en) * | 1976-06-22 | 1978-02-13 | ||
FR2547889B1 (en) * | 1983-06-27 | 1987-12-24 | Elite Marine | PROCESS AND ROTATING JOINT, PARTICULARLY SUITABLE FOR SEALING BETWEEN THE PROPELLER SHAFT AND THE STEAM TUBE OF A BOAT |
CA1331389C (en) * | 1985-12-20 | 1994-08-09 | John A. Hilaris | Single component seal |
JPS6315330U (en) * | 1986-07-15 | 1988-02-01 | ||
US4968044A (en) * | 1987-12-14 | 1990-11-06 | P And C Engineering And Development | Rotary facial seal and bearing assembly |
US8336887B2 (en) | 2006-05-02 | 2012-12-25 | Petrak Gregory H | Seal assembly |
JP2016094988A (en) * | 2014-11-14 | 2016-05-26 | Nok株式会社 | Damper with dust cover |
-
0
- BE BE794974D patent/BE794974A/en not_active IP Right Cessation
-
1972
- 1972-05-08 FR FR7216336A patent/FR2184139A5/fr not_active Expired
-
1973
- 1973-02-02 GB GB522973A patent/GB1414408A/en not_active Expired
- 1973-02-05 IT IT4805473A patent/IT977195B/en active
- 1973-02-13 ES ES411771A patent/ES411771A1/en not_active Expired
- 1973-02-20 NL NL7302308A patent/NL7302308A/xx not_active Application Discontinuation
- 1973-03-01 DE DE19732310281 patent/DE2310281A1/en active Pending
- 1973-04-04 JP JP48038629A patent/JPS5024653A/ja active Pending
- 1973-05-03 SE SE7306220A patent/SE394734B/en unknown
- 1973-05-04 LU LU67550D patent/LU67550A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE794974A (en) | 1973-05-29 |
DE2310281A1 (en) | 1973-11-29 |
GB1414408A (en) | 1975-11-19 |
IT977195B (en) | 1974-09-10 |
FR2184139A5 (en) | 1973-12-21 |
JPS5024653A (en) | 1975-03-15 |
SE394734B (en) | 1977-07-04 |
LU67550A1 (en) | 1973-07-13 |
NL7302308A (en) | 1973-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19890805 |