FR2968056B1 - ROOF SECTION SEAL SLEEVE TRIM - Google Patents
ROOF SECTION SEAL SLEEVE TRIMInfo
- Publication number
- FR2968056B1 FR2968056B1 FR1160747A FR1160747A FR2968056B1 FR 2968056 B1 FR2968056 B1 FR 2968056B1 FR 1160747 A FR1160747 A FR 1160747A FR 1160747 A FR1160747 A FR 1160747A FR 2968056 B1 FR2968056 B1 FR 2968056B1
- Authority
- FR
- France
- Prior art keywords
- angle
- roof section
- seal sleeve
- section seal
- sleeve
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 abstract 4
- 238000012856 packing Methods 0.000 abstract 1
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
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
-
- 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
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/20—Packing materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Gasket Seals (AREA)
Abstract
Garniture à manchettes d'étanchéité en forme de toit installée entre deux pièces mobiles l'une par rapport à l'autre dans la direction axiale (A). La manchette (4) a deux branches (14, 16) s'écartant l'une de l'autre en forme de V, une branche comporte une lèvre d'étanchéité (13). Partant de la lèvre d'étanchéité (13), une première surface d'étanchéité (11) côté basse pression fait un premier angle (al) par rapport à l'axe (A) de la manchette et une seconde surface d'étanchéité (12) fait un second angle (α2) par rapport à l'axe (A). Le premier et le seconde angle sont chacun supérieur à 0° et inférieur à 90° ; le premier angle (α1) est inférieur au second angle (α2).Roof-shaped sleeve packing installed between two parts movable relative to each other in the axial direction (A). The sleeve (4) has two branches (14, 16) moving away from each other in a V-shape, one branch has a sealing lip (13). Starting from the sealing lip (13), a first sealing surface (11) on the low pressure side makes a first angle (a1) with respect to the axis (A) of the sleeve and a second sealing surface ( 12) makes a second angle (α2) with respect to the axis (A). The first and second angles are each greater than 0 ° and less than 90 °; the first angle (α1) is less than the second angle (α2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010052558 DE102010052558A1 (en) | 2010-11-25 | 2010-11-25 | V-shaped packing ring for V-shaped packing sealing set used as e.g. rod seal for sealing piston rods in hydraulic application, has low pressure-side sealing surface including angle smaller than angle of high pressure-side sealing surface |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2968056A1 FR2968056A1 (en) | 2012-06-01 |
FR2968056B1 true FR2968056B1 (en) | 2016-04-22 |
Family
ID=46049618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1160747A Active FR2968056B1 (en) | 2010-11-25 | 2011-11-24 | ROOF SECTION SEAL SLEEVE TRIM |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN102537359B (en) |
DE (1) | DE102010052558A1 (en) |
FR (1) | FR2968056B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3338011B1 (en) * | 2015-08-21 | 2020-02-26 | Graco Minnesota Inc. | Packing stacks for piston pumps |
DE102017204810A1 (en) * | 2017-03-22 | 2018-09-27 | Robert Bosch Gmbh | Fluid cylinder with improved sealing element and manufacturing method therefor |
JP7243978B2 (en) * | 2019-01-23 | 2023-03-22 | 株式会社荒井製作所 | sealing device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62251573A (en) * | 1986-04-23 | 1987-11-02 | Kobe Steel Ltd | Ring seal packing for superhigh pressure apparatus |
EP0568609B1 (en) * | 1991-01-24 | 1996-04-10 | E.I. Du Pont De Nemours And Company | Perfluoroelastomer valve packing |
DE19906733C2 (en) | 1999-02-18 | 2001-05-03 | Walter Hunger | Sealing system for piston-cylinder units and method for repairing such a sealing system |
DE19911655A1 (en) * | 1999-03-16 | 2000-09-21 | Armaturenfabrik Franz Schneide | Sealing ring arrangement for e.g. sealing valve spindle shafts, is made either entirely or in parts of polyether ether ketone and/or at least one further polyaryl ether ketone |
DE19938785A1 (en) * | 1999-08-16 | 2001-03-22 | Cr Elastomere Gmbh | Sealing arrangement for sealing a rod-shaped element |
WO2006009311A1 (en) * | 2004-07-22 | 2006-01-26 | Kayaba Industry Co., Ltd. | Seal structure of sliding part |
DE102006055298A1 (en) * | 2006-11-23 | 2008-06-05 | Elringklinger Ag | sealing arrangement |
JP5041896B2 (en) * | 2006-12-06 | 2012-10-03 | 成雄 安藤 | High pressure sealing device |
CN201047442Y (en) * | 2007-05-25 | 2008-04-16 | 广州机械科学研究院 | X-shape combined seal ring |
CN101440873B (en) * | 2008-12-09 | 2011-08-17 | 镇江大力液压马达有限责任公司 | Compound type rotating axle seal |
-
2010
- 2010-11-25 DE DE201010052558 patent/DE102010052558A1/en active Pending
-
2011
- 2011-11-24 CN CN201110461904.0A patent/CN102537359B/en active Active
- 2011-11-24 FR FR1160747A patent/FR2968056B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN102537359A (en) | 2012-07-04 |
CN102537359B (en) | 2017-05-10 |
DE102010052558A1 (en) | 2012-05-31 |
FR2968056A1 (en) | 2012-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2434608A (en) | Improved plug | |
BR102012010478A8 (en) | method for connecting a first coupling part and a second coupling part from an undersea coupling arrangement | |
WO2014160972A3 (en) | Big gap element sealing system | |
WO2010023475A3 (en) | Seal for sealing a gap between a first and a second component of an aircraft flight surface | |
EP1920963A3 (en) | Sealing arrangement for sliding window panes of a motor vehicle | |
FR2968056B1 (en) | ROOF SECTION SEAL SLEEVE TRIM | |
ATE542025T1 (en) | VALVE ARRANGEMENT | |
ATE481584T1 (en) | VALVE | |
WO2011064019A3 (en) | Piston pump | |
AU2003265012A1 (en) | Device for fastening a manoeuvrable plug for plugging of pipes | |
WO2011066044A3 (en) | Breech lock mechanisms for blowout preventer and method | |
WO2015026475A3 (en) | High-pressure bidirectional seal | |
WO2011102705A3 (en) | Hydraulic wrench with manual actuation for high-torque tightening and loosening | |
WO2008152293A3 (en) | Dashboard seal | |
CN201273313Y (en) | Three way type bidirectional hydraulic cylinder | |
BRPI0408926A (en) | sealing arrangement | |
FR3037879B1 (en) | CONNECTING A CLOTHING ELEMENT FOR A MOTOR VEHICLE SEAT WITH A COIFFE PIECE | |
FR3055650B1 (en) | DEVICE FOR SOLIDARIZING JOINTED PROFILES AND SEALING THEIR JUNCTION | |
FR2969089B1 (en) | BRAKING SYSTEM MASTER CYLINDER SEAL SEAL | |
DE502007004823D1 (en) | BAND LOCK | |
PL2017111T3 (en) | Resilient sealing for a portal for a vehicle door | |
WO2012089186A3 (en) | Master cylinder | |
ATE398594T1 (en) | SEALING SYSTEM FOR CLOSING FLAPS | |
CA2456691A1 (en) | Zipper for automobile seat and seat equipped with said zipper | |
WO2007124793A3 (en) | Carrier frame seal of reduced weight |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
TP | Transmission of property |
Owner name: VAN HALTEREN TECHNOLOGIES BOXTEL B.V., NL Effective date: 20221117 |
|
RM | Correction of a material error |
Effective date: 20230421 |
|
PLFP | Fee payment |
Year of fee payment: 13 |