IT1283092B1 - CRUISES KIT WITH A SEALING ARRANGEMENT - Google Patents

CRUISES KIT WITH A SEALING ARRANGEMENT

Info

Publication number
IT1283092B1
IT1283092B1 IT96MI001140A ITMI961140A IT1283092B1 IT 1283092 B1 IT1283092 B1 IT 1283092B1 IT 96MI001140 A IT96MI001140 A IT 96MI001140A IT MI961140 A ITMI961140 A IT MI961140A IT 1283092 B1 IT1283092 B1 IT 1283092B1
Authority
IT
Italy
Prior art keywords
journal
annular
seal
sealing lip
bearing bush
Prior art date
Application number
IT96MI001140A
Other languages
Italian (it)
Inventor
Gotthard Pattis
Stefan Unterweger
Original Assignee
Gkn Automotive Ag
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 Gkn Automotive Ag filed Critical Gkn Automotive Ag
Priority to IT96MI001140A priority Critical patent/IT1283092B1/en
Publication of ITMI961140A0 publication Critical patent/ITMI961140A0/en
Priority to DE19637553A priority patent/DE19637553C1/en
Publication of ITMI961140A1 publication Critical patent/ITMI961140A1/en
Application granted granted Critical
Publication of IT1283092B1 publication Critical patent/IT1283092B1/en

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
    • F16D3/30—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio
    • F16D3/32—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings
    • F16D3/33—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings 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
    • 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
    • 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
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other
    • 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)

Abstract

The cross link (15) has journals. Each journal has an end surface, a cylindrical bearing surface and at least one adjoining sealing surface (23), and seating part (24). Each journal has a bearing bush (9) with a tubular cylindrical casing with inner surface, a base covering the end surface, and an open end (25) with a contact surface (28). Rollers or needles are (22) positioned in the annular gap coaxially around the journal. Each bearing bush has an annular main seal (26) and at least one sealing lip (29,30) and an annular preliminary seal (27) on the seating part of the journal, and a sealing lip (47). The preliminary seal has spaced apart grooves (40). The main seal has an annular support (31) protruding from the open end of the bearing bush, and has an outward pointing collar (34). The preliminary seal has a holder ridge (48) and or a second sealing lip.
IT96MI001140A 1996-06-05 1996-06-05 CRUISES KIT WITH A SEALING ARRANGEMENT IT1283092B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT96MI001140A IT1283092B1 (en) 1996-06-05 1996-06-05 CRUISES KIT WITH A SEALING ARRANGEMENT
DE19637553A DE19637553C1 (en) 1996-06-05 1996-09-14 Cross link fitment for universal joints with four journals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI001140A IT1283092B1 (en) 1996-06-05 1996-06-05 CRUISES KIT WITH A SEALING ARRANGEMENT

Publications (3)

Publication Number Publication Date
ITMI961140A0 ITMI961140A0 (en) 1996-06-05
ITMI961140A1 ITMI961140A1 (en) 1997-12-05
IT1283092B1 true IT1283092B1 (en) 1998-04-07

Family

ID=11374380

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI001140A IT1283092B1 (en) 1996-06-05 1996-06-05 CRUISES KIT WITH A SEALING ARRANGEMENT

Country Status (2)

Country Link
DE (1) DE19637553C1 (en)
IT (1) IT1283092B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015571A1 (en) * 2000-03-29 2001-10-11 Elbe & Sohn Gmbh & Co Kg G Labyrinth seal for pivot pin of universal joint shaft has seal bodies with positive interlocking sealing elements and overlapping jacket part
DE10102302A1 (en) * 2001-01-19 2002-08-01 Elbe & Sohn Gmbh & Co Kg G Sealing system for universal joints or double universal joints
DE10253474B4 (en) * 2002-11-16 2006-07-20 Aktiebolaget Skf bearing arrangement
DE10359142B4 (en) * 2003-12-17 2007-03-01 Spicer Gelenkwellenbau Gmbh Universal joint
US8506170B2 (en) * 2011-10-12 2013-08-13 Baldor Electric Company Bearing mounted isolator seal
DE102014223740A1 (en) * 2014-11-12 2016-05-12 Aktiebolaget Skf Assembly with a component
EP3130814B1 (en) * 2015-08-11 2019-06-12 Spicer Gelenkwellenbau GmbH Guard ring, sealing assembly and stud cross fitting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906746A (en) * 1974-06-20 1975-09-23 Dana Corp Universal joint sealing
US4874349A (en) * 1987-12-07 1989-10-17 Dana Corporation Seal and dust guard assembly for a universal joint trunnion
DE3806397A1 (en) * 1988-02-29 1989-09-28 Gkn Cardantec BEARING ARRANGEMENT FOR A PIN CROSS OF A CROSS JOINT
DE8805833U1 (en) * 1988-05-03 1988-07-21 SKF GmbH, 8720 Schweinfurt Sealing ring for bearings, especially for bearing bushes of universal joints
DE4128179A1 (en) * 1991-08-24 1993-02-25 Skf Gmbh Seal for bearing sockets esp. for cross joints - has dirty water chamber drained off to outside when bearing is stationary

Also Published As

Publication number Publication date
DE19637553C1 (en) 1997-11-27
ITMI961140A0 (en) 1996-06-05
ITMI961140A1 (en) 1997-12-05

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Legal Events

Date Code Title Description
0001 Granted