IT1069635B - Sistema di tenuta a labirinto per cuscinetti di giunti cardavici - Google Patents

Sistema di tenuta a labirinto per cuscinetti di giunti cardavici

Info

Publication number
IT1069635B
IT1069635B IT05177/76A IT517776A IT1069635B IT 1069635 B IT1069635 B IT 1069635B IT 05177/76 A IT05177/76 A IT 05177/76A IT 517776 A IT517776 A IT 517776A IT 1069635 B IT1069635 B IT 1069635B
Authority
IT
Italy
Prior art keywords
cardavic
joints
bearings
sealing system
labyrinth sealing
Prior art date
Application number
IT05177/76A
Other languages
English (en)
Italian (it)
Inventor
Hans Heinrich Welschof
Original Assignee
Loehr & Bromkamp 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 Loehr & Bromkamp Gmbh filed Critical Loehr & Bromkamp Gmbh
Application granted granted Critical
Publication of IT1069635B publication Critical patent/IT1069635B/it

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
    • 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
    • F16D3/382—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 constructional details of other than the intermediate member
    • F16D3/385—Bearing cup; Bearing construction; Bearing seal; Mounting of bearing on the intermediate member
    • 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
    • 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
    • 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)
  • Sealing With Elastic Sealing Lips (AREA)
  • Rolling Contact Bearings (AREA)
IT05177/76A 1975-08-13 1976-07-02 Sistema di tenuta a labirinto per cuscinetti di giunti cardavici IT1069635B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2536113A DE2536113B1 (de) 1975-08-13 1975-08-13 Abdichtung fuer die Lagerkoerper des Kreuzes eines Kreuzgelenkes

Publications (1)

Publication Number Publication Date
IT1069635B true IT1069635B (it) 1985-03-25

Family

ID=5953921

Family Applications (1)

Application Number Title Priority Date Filing Date
IT05177/76A IT1069635B (it) 1975-08-13 1976-07-02 Sistema di tenuta a labirinto per cuscinetti di giunti cardavici

Country Status (6)

Country Link
US (1) US4116019A (US20100268047A1-20101021-C00003.png)
JP (2) JPS5222649A (US20100268047A1-20101021-C00003.png)
DE (1) DE2536113B1 (US20100268047A1-20101021-C00003.png)
FR (1) FR2321077A1 (US20100268047A1-20101021-C00003.png)
GB (1) GB1559113A (US20100268047A1-20101021-C00003.png)
IT (1) IT1069635B (US20100268047A1-20101021-C00003.png)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2708137C2 (de) * 1977-02-25 1983-11-17 Löhr & Bromkamp GmbH, 6050 Offenbach Abdichtung für die Lagerkörper des Kreuzes eines Kreuzgelenkes
DE2848814C2 (de) * 1978-11-10 1981-12-17 Uni-Cardan Ag, 5200 Siegburg Kreuzgelenk
JPS57110370A (en) * 1980-12-27 1982-07-09 Kowa Kogyosho:Kk Powder painting apparatus
US4419086A (en) * 1981-09-11 1983-12-06 Twin Disc, Incorporated Trunnion seal and cross venting system for a cardan-type universal joint
DE3317663C2 (de) * 1983-05-14 1985-02-28 Jean Walterscheid Gmbh, 5204 Lohmar Gelenkkreuz
US4460182A (en) * 1983-07-15 1984-07-17 Rockwell International Corporation Square sealing member for slip-type drive shaft
US4460183A (en) * 1983-07-15 1984-07-17 Rockwell International Corporation Resilient sealing member for slip-type drive shaft
JPH0788889B2 (ja) * 1985-03-28 1995-09-27 株式会社日立製作所 プ−リ
JPS6312395U (US20100268047A1-20101021-C00003.png) * 1986-07-08 1988-01-27
JPH0640336Y2 (ja) * 1986-07-30 1994-10-19 株式会社松井製作所 ユニバ−サルジョイント
JPH0121676Y2 (US20100268047A1-20101021-C00003.png) * 1986-09-17 1989-06-27
US4861315A (en) * 1987-04-10 1989-08-29 The Zeller Corporation Flexible internal universal joint seal
US4874349A (en) * 1987-12-07 1989-10-17 Dana Corporation Seal and dust guard assembly for a universal joint trunnion
DE3806397A1 (de) * 1988-02-29 1989-09-28 Gkn Cardantec Lagerungsanordnung fuer ein zapfenkreuz eines kreuzgelenkes
DE3806655A1 (de) * 1988-03-02 1989-09-14 Gelenkwellenbau Gmbh Zapfenkreuz fuer ein kreuzgelenk
DE4211757A1 (de) * 1992-04-08 1993-10-21 Walterscheid Gmbh Jean Dichtungsanordnung für ein Kreuzgelenk
US20060147141A1 (en) * 2004-10-29 2006-07-06 Harwood William B Combination labyrinth and lip seal for idler rollers
US7594857B2 (en) * 2007-05-07 2009-09-29 Philip Mazziotti Double Cardan joint
PL3688327T3 (pl) * 2017-09-26 2022-10-31 Saint-Gobain Performance Plastics Pampus Gmbh Łożysko i zespół zawiasowy
MX2022006863A (es) 2019-12-06 2022-07-11 Saint Gobain Performance Plastics Corp Rodamiento con brida, ensamblaje y metodo para su fabricacion y uso.
KR20240019166A (ko) 2021-07-02 2024-02-14 생―고뱅 퍼포먼스 플라스틱스 팜푸스 게엠베하 플랜지형 베어링, 조립체, 및 이의 제조 및 사용 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021211B (de) * 1955-09-26 1957-12-19 Schaeffler Ohg Industriewerk Kreuzgelenklagerung
US3204428A (en) * 1963-08-14 1965-09-07 Borg Warner Universal joint
US3200615A (en) * 1963-08-14 1965-08-17 Borg Warner Sealing element
JPS459204Y1 (US20100268047A1-20101021-C00003.png) * 1967-03-22 1970-04-30
US3479840A (en) * 1968-04-16 1969-11-25 Dana Corp Trunnion seal for cardan-type universal joint
US3592022A (en) * 1969-12-15 1971-07-13 Borg Warner Lubricant seal
US3906746A (en) * 1974-06-20 1975-09-23 Dana Corp Universal joint sealing

Also Published As

Publication number Publication date
JPS5222649A (en) 1977-02-21
US4116019A (en) 1978-09-26
FR2321077B1 (US20100268047A1-20101021-C00003.png) 1980-03-28
FR2321077A1 (fr) 1977-03-11
JPS571916U (US20100268047A1-20101021-C00003.png) 1982-01-07
GB1559113A (en) 1980-01-16
DE2536113B1 (de) 1976-10-21

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