ES284130U - Dynamic sealing rings - Google Patents

Dynamic sealing rings

Info

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
Application number
ES1985284130U
Other languages
Spanish (es)
Other versions
ES284130Y (en
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.)
ITW Espana SA
Original Assignee
ITW Espana SA
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 ITW Espana SA filed Critical ITW Espana SA
Priority to ES1985284130U priority Critical patent/ES284130Y/en
Publication of ES284130U publication Critical patent/ES284130U/en
Priority to SE8600147A priority patent/SE8600147L/en
Priority to GB08600877A priority patent/GB2171471B/en
Application granted granted Critical
Publication of ES284130Y publication Critical patent/ES284130Y/en
Priority to DE19863601718 priority patent/DE3601718A1/en
Priority to FR8600968A priority patent/FR2576384A1/en
Priority to IT8620599U priority patent/IT8620599V0/en
Priority to IT19170/86A priority patent/IT1188306B/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
    • 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.
ES1985284130U 1985-01-24 1985-01-24 DYNAMIC SEALING BOARD Expired ES284130Y (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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