ES284130U - Dynamic sealing rings - Google Patents
Dynamic sealing ringsInfo
- Publication number
- ES284130U ES284130U ES1985284130U ES284130U ES284130U ES 284130 U ES284130 U ES 284130U ES 1985284130 U ES1985284130 U ES 1985284130U ES 284130 U ES284130 U ES 284130U ES 284130 U ES284130 U ES 284130U
- Authority
- ES
- Spain
- Prior art keywords
- crown
- spring
- dynamic sealing
- directed radially
- sealing rings
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title abstract 3
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000035939 shock Effects 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
-
- 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
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/06—Bellows pistons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Fluid-Damping Devices (AREA)
- Sealing Devices (AREA)
Abstract
A dynamic sealing ring, for installation between a fixed element and a movable element of a shock absorber, for example, comprises a single-part body defining an inner cylindrical crown 1 and an outer cylindrical crown 2 which are joined by a portion 3 of semicircumferential profile, the inner crown 1 being longer in the axial direction than the outer crown 2, and either the inner crown 1 or the outer crown 2 or both being assisted by a respective circular spring, the spring 4 on the inner crown 1 providing compression directed radially inwards and the spring 5 on the outer crown 2 providing expansion directed radially outwards, for maintaining the required sealing properties in spite of any wear or irregularities.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1985284130U ES284130Y (en) | 1985-01-24 | 1985-01-24 | DYNAMIC SEALING BOARD |
SE8600147A SE8600147L (en) | 1985-01-24 | 1986-01-14 | TETNING |
GB08600877A GB2171471B (en) | 1985-01-24 | 1986-01-15 | Dynamic sealing rings |
DE19863601718 DE3601718A1 (en) | 1985-01-24 | 1986-01-22 | DYNAMICLY FIXED CONNECTION |
FR8600968A FR2576384A1 (en) | 1985-01-24 | 1986-01-23 | DYNAMIC SEAL |
IT8620599U IT8620599V0 (en) | 1985-01-24 | 1986-01-23 | TIGHT DYNAMIC COUPLING. |
IT19170/86A IT1188306B (en) | 1985-01-24 | 1986-01-23 | TIGHT DYNAMIC COUPLING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1985284130U ES284130Y (en) | 1985-01-24 | 1985-01-24 | DYNAMIC SEALING BOARD |
Publications (2)
Publication Number | Publication Date |
---|---|
ES284130U true ES284130U (en) | 1985-06-01 |
ES284130Y ES284130Y (en) | 1986-01-16 |
Family
ID=8434047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985284130U Expired ES284130Y (en) | 1985-01-24 | 1985-01-24 | DYNAMIC SEALING BOARD |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE3601718A1 (en) |
ES (1) | ES284130Y (en) |
FR (1) | FR2576384A1 (en) |
GB (1) | GB2171471B (en) |
IT (2) | IT8620599V0 (en) |
SE (1) | SE8600147L (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3615151A1 (en) * | 1986-05-05 | 1987-11-12 | Wieneke Franz | Mounted chopper for combine harvesters |
DE3814695A1 (en) * | 1988-04-30 | 1989-11-09 | Teves Gmbh Alfred | Cup packing with an inserted metallic support ring |
US10132409B2 (en) | 2016-02-24 | 2018-11-20 | Honda Motor Co., Ltd. | Damper seal |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR557823A (en) * | 1922-10-25 | 1923-08-16 | Development of cable glands | |
GB428006A (en) * | 1934-08-03 | 1935-05-03 | John Warren Watson | Improvements in packing for stuffing boxes and the like |
GB518557A (en) * | 1938-08-27 | 1940-02-29 | Ronald Trist & Company Ltd | Improvements in packing members for stuffing-boxes and the like |
GB574619A (en) * | 1944-02-09 | 1946-01-14 | John Harold Whitaker | Improvements in and relating to fluid-sealing glands for rotating shafts |
GB649968A (en) * | 1947-07-02 | 1951-02-07 | Separator Ab | A packing device for relatively rotating parts of centrifugal separators |
GB838369A (en) * | 1958-02-04 | 1960-06-22 | Ewald Merkel | Improvements in or relating to endless sealing rings |
ES384113A1 (en) * | 1970-02-17 | 1972-12-16 | Gallino & Co S P A V | Rotary shaft seal |
-
1985
- 1985-01-24 ES ES1985284130U patent/ES284130Y/en not_active Expired
-
1986
- 1986-01-14 SE SE8600147A patent/SE8600147L/en not_active Application Discontinuation
- 1986-01-15 GB GB08600877A patent/GB2171471B/en not_active Expired
- 1986-01-22 DE DE19863601718 patent/DE3601718A1/en not_active Withdrawn
- 1986-01-23 IT IT8620599U patent/IT8620599V0/en unknown
- 1986-01-23 IT IT19170/86A patent/IT1188306B/en active
- 1986-01-23 FR FR8600968A patent/FR2576384A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE8600147L (en) | 1986-07-25 |
IT1188306B (en) | 1988-01-07 |
SE8600147D0 (en) | 1986-01-14 |
FR2576384A1 (en) | 1986-07-25 |
ES284130Y (en) | 1986-01-16 |
GB2171471B (en) | 1988-05-05 |
IT8620599V0 (en) | 1986-01-23 |
GB8600877D0 (en) | 1986-02-19 |
DE3601718A1 (en) | 1986-07-24 |
IT8619170A0 (en) | 1986-01-23 |
GB2171471A (en) | 1986-08-28 |
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