DE3805443C2 - - Google Patents

Info

Publication number
DE3805443C2
DE3805443C2 DE3805443A DE3805443A DE3805443C2 DE 3805443 C2 DE3805443 C2 DE 3805443C2 DE 3805443 A DE3805443 A DE 3805443A DE 3805443 A DE3805443 A DE 3805443A DE 3805443 C2 DE3805443 C2 DE 3805443C2
Authority
DE
Germany
Prior art keywords
seal
seal according
sealing
section
magnetizable
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 - Fee Related
Application number
DE3805443A
Other languages
German (de)
English (en)
Other versions
DE3805443A1 (de
Inventor
Heinz 4300 Essen De Strathmann
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.)
Gelenkwellenbau GmbH
Original Assignee
Gelenkwellenbau GmbH
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 Gelenkwellenbau GmbH filed Critical Gelenkwellenbau GmbH
Priority to DE3805443A priority Critical patent/DE3805443A1/de
Priority to IT8905118A priority patent/IT1233461B/it
Priority to GB8903886A priority patent/GB2216202A/en
Priority to FR8902312A priority patent/FR2628814A1/fr
Publication of DE3805443A1 publication Critical patent/DE3805443A1/de
Application granted granted Critical
Publication of DE3805443C2 publication Critical patent/DE3805443C2/de
Granted 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7809—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for needle roller bearings
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
    • F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/41—Couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Rolling Contact Bearings (AREA)
DE3805443A 1988-02-22 1988-02-22 Dichtung, insbesondere radialwellendichtung oder manschettendichtung Granted DE3805443A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3805443A DE3805443A1 (de) 1988-02-22 1988-02-22 Dichtung, insbesondere radialwellendichtung oder manschettendichtung
IT8905118A IT1233461B (it) 1988-02-22 1989-02-20 Guarnizione di tenuta, in particolare guarnizione anulare a labbro o con tenuta a spigolo.
GB8903886A GB2216202A (en) 1988-02-22 1989-02-21 Seals
FR8902312A FR2628814A1 (fr) 1988-02-22 1989-02-22 Garniture d'etancheite, notamment garniture d'etancheite radiale pour arbre ou manchette d'etancheite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3805443A DE3805443A1 (de) 1988-02-22 1988-02-22 Dichtung, insbesondere radialwellendichtung oder manschettendichtung

Publications (2)

Publication Number Publication Date
DE3805443A1 DE3805443A1 (de) 1989-08-31
DE3805443C2 true DE3805443C2 (enrdf_load_stackoverflow) 1990-06-28

Family

ID=6347878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3805443A Granted DE3805443A1 (de) 1988-02-22 1988-02-22 Dichtung, insbesondere radialwellendichtung oder manschettendichtung

Country Status (4)

Country Link
DE (1) DE3805443A1 (enrdf_load_stackoverflow)
FR (1) FR2628814A1 (enrdf_load_stackoverflow)
GB (1) GB2216202A (enrdf_load_stackoverflow)
IT (1) IT1233461B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4412132A1 (de) * 1994-04-08 1995-10-12 Schaeffler Waelzlager Kg Abdichtung für eine Gelenkkreuzbüchse

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935830C2 (de) * 1989-10-27 2000-05-11 Teves Gmbh Alfred Stellvorrichtung, insbesondere Scheibenreinigungsanlage für Kraftfahrzeuge
IT219418Z2 (it) * 1990-03-21 1993-02-26 Crociera cardanica con tenute a lunga durata
DE4202746A1 (de) * 1992-01-31 1993-08-05 Schaeffler Waelzlager Kg Kugelumlaufeinheit fuer linearfuehrungen
RU2162170C1 (ru) * 2000-01-06 2001-01-20 Закрытое акционерное общество "Тольяттинский завод автоагрегатов" Втулка комбинированная
HUP0102162A2 (hu) * 2001-05-23 2002-12-28 Gábor Frojimovics Együtt fröccsöntött, többkomponensű műanyag tömítőelemek
EP1806523B1 (en) * 2006-01-10 2008-04-09 Carl Freudenberg KG Seal
CN101688610B (zh) * 2007-07-09 2013-05-01 阿拉暮株式会社 食品加工设备用密封填料件、使用了该密封填料件的食品加工设备用配管接头结构体以及食品加工设备用o型密封圈
US9695881B1 (en) * 2016-06-28 2017-07-04 Freudenberg-Nok General Partnership U-joint seal
CN117231743A (zh) * 2023-08-31 2023-12-15 广东粤电博贺能源有限公司 一种防尘套式碎煤机主轴密封装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589766A (en) * 1945-05-04 1952-03-18 Bradley Evelyn Magnetic oil seal construction
CH347396A (fr) * 1958-02-21 1960-06-30 Magnetic Seal Corp Dispositif presse-étoupe
GB874517A (en) * 1958-07-07 1961-08-10 Massimo Rosicarelli Improvements in and relating to anti-friction bearings
DE1934856U (de) * 1965-11-06 1966-03-17 Fritz Teske Gleitringdichtung.
DE2621352B2 (de) * 1976-05-14 1979-03-08 Fa. Carl Freudenberg, 6940 Weinheim Magnetwellendichtung
US4810233A (en) * 1984-03-27 1989-03-07 Borg-Warner Corporation Interlocking universal joint seal assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4412132A1 (de) * 1994-04-08 1995-10-12 Schaeffler Waelzlager Kg Abdichtung für eine Gelenkkreuzbüchse
DE4412132C5 (de) * 1994-04-08 2005-07-28 Ina-Schaeffler Kg Abdichtung für eine Gelenkkreuzbüchse

Also Published As

Publication number Publication date
IT1233461B (it) 1992-04-02
DE3805443A1 (de) 1989-08-31
FR2628814A1 (fr) 1989-09-22
IT8905118A0 (it) 1989-02-20
GB8903886D0 (en) 1989-04-05
GB2216202A (en) 1989-10-04

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee