IN2014DE01642A - - Google Patents

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Publication number
IN2014DE01642A
IN2014DE01642A IN1642DE2014A IN2014DE01642A IN 2014DE01642 A IN2014DE01642 A IN 2014DE01642A IN 1642DE2014 A IN1642DE2014 A IN 1642DE2014A IN 2014DE01642 A IN2014DE01642 A IN 2014DE01642A
Authority
IN
India
Prior art keywords
bearing cup
shaft
shaft portion
fitting hole
fitted
Prior art date
Application number
Inventor
Koyama Takeshi
Kobayashi Masanori
Kusano Hirotsugu
Hashimoto Kenichi
Kobayashi Hiroshi
Original Assignee
Jtekt Corp
Koyo Machine Ind Co Ltd
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 Jtekt Corp, Koyo Machine Ind Co Ltd filed Critical Jtekt Corp
Publication of IN2014DE01642A publication Critical patent/IN2014DE01642A/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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/067—Fixing them in a housing
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • F16C19/466—Needle bearings with one row or needles comprising needle rollers and an outer ring, i.e. subunit without inner ring
    • 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)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

A cross shaft joint (6) includes a bearing cup (24), a cross shaft (23), and a joint yoke (20). The bearing cup (24) includes a cylindrical portion (48) in which an opening portion (50) for receiving a shaft portion (46) is formed one end of the bearing cup in an axis direction, and a bottom portion (49) that closes the other end of the cylindrical portion (48) in the axis direction. The bearing cup (24) is press-fitted into the fitting hole (31,42) and supports the shaft portion (46) fhrough a rolling element (53) so that the shaft portion (46) is able to rotate. The bearing cup (24) is fitted onto the shaft portion (46) inside the fitting hole (31, 42) and holds the rolling element (53) with the shaft portion (46). A diameter of an inner peripheral surface (48A) of the cylindrical portion (48) is smaller on the opening portion (50) side than the bottom portion (49) side in a free state of the bearing cup (24) before being press-fitted into, the fitting hole (3 1,42).
IN1642DE2014 2013-06-18 2014-06-18 IN2014DE01642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013127706A JP2015001300A (en) 2013-06-18 2013-06-18 Bearing cup and cross shaft joint

Publications (1)

Publication Number Publication Date
IN2014DE01642A true IN2014DE01642A (en) 2015-06-19

Family

ID=51210973

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1642DE2014 IN2014DE01642A (en) 2013-06-18 2014-06-18

Country Status (5)

Country Link
US (1) US9404530B2 (en)
EP (1) EP2824344B1 (en)
JP (1) JP2015001300A (en)
CN (1) CN104235211A (en)
IN (1) IN2014DE01642A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067650A1 (en) 1999-05-07 2000-11-16 University Of Virginia Patent Foundation Method and system for fusing a spinal region
JP6508523B2 (en) * 2015-06-17 2019-05-08 株式会社ジェイテクト Manufacturing method of universal joint
US11384799B2 (en) 2019-11-05 2022-07-12 Dana Automotive Systems Group, Llc Universal joint assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1493598A (en) * 1923-10-29 1924-05-13 Timken Roller Bearing Co Shaft bearing
US1668105A (en) * 1925-05-28 1928-05-01 New Departure Mfg Co Method of mounting bearings
GB1480650A (en) 1973-08-23 1977-07-20 Nadella & Pitner Universal joints
US4512673A (en) * 1983-09-01 1985-04-23 The Torrington Company Bearing cup with external restraining flange
JPH11148518A (en) 1997-11-14 1999-06-02 Nippon Seiko Kk Bearing cup for universal joint
JP2000320460A (en) * 1999-05-12 2000-11-21 Sanden Corp Bearing structure of compressor
JP2003247561A (en) * 2002-02-25 2003-09-05 Hitachi Unisia Automotive Ltd Universal joint
JP2004084949A (en) * 2002-08-08 2004-03-18 Koyo Seiko Co Ltd Universal joint
JP2004116690A (en) * 2002-09-27 2004-04-15 Koyo Seiko Co Ltd Spider universal joint
US6976922B2 (en) * 2003-04-15 2005-12-20 Torque-Traction Techologies, Inc. Precision thrust bearing joint
JP4391322B2 (en) * 2004-06-09 2009-12-24 株式会社中村自工 Universal joint
JP2006064020A (en) 2004-08-25 2006-03-09 Jtekt Corp Universal joint
JP2006125513A (en) * 2004-10-28 2006-05-18 Jtekt Corp Universal joint and method of manufacturing the same
JP4761125B2 (en) * 2005-09-16 2011-08-31 株式会社ジェイテクト Universal joint bearing
JP2007321944A (en) * 2006-06-05 2007-12-13 Jtekt Corp Manufacturing method of cross joint
ES2294953B1 (en) 2006-09-29 2009-02-01 Melchor Daumal Castellon UNIVERSAL BOARD PERFECTED FOR ADDRESS MECHANISMS APPLICABLE TO CARS.

Also Published As

Publication number Publication date
US20140370994A1 (en) 2014-12-18
EP2824344A3 (en) 2016-01-06
EP2824344B1 (en) 2017-03-01
CN104235211A (en) 2014-12-24
US9404530B2 (en) 2016-08-02
JP2015001300A (en) 2015-01-05
EP2824344A2 (en) 2015-01-14

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