ES337823A1 - Improvements in or relating to the mounting of a bearing in a bore - Google Patents

Improvements in or relating to the mounting of a bearing in a bore

Info

Publication number
ES337823A1
ES337823A1 ES337823A ES337823A ES337823A1 ES 337823 A1 ES337823 A1 ES 337823A1 ES 337823 A ES337823 A ES 337823A ES 337823 A ES337823 A ES 337823A ES 337823 A1 ES337823 A1 ES 337823A1
Authority
ES
Spain
Prior art keywords
bearing
bore
mounting
face
auxiliary element
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
Application number
ES337823A
Other languages
Spanish (es)
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.)
Timken France SAS
Original Assignee
Nadella 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 Nadella SA filed Critical Nadella SA
Publication of ES337823A1 publication Critical patent/ES337823A1/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
    • 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
    • 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
    • F16D3/405—Apparatus for assembling or dismantling
    • 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

Abstract

A bearing which radially and axially supports a shaft is in the form of a cup and has the outer face of its end wall connected to an auxiliary element which may be temporary to facilitate the mounting of the bearing into a housing or may also serve to reinforce the bearing. In an embodiment, an outer race 1, Fig. 1, of a roller bearing has an end-portion 2 which is attached to an auxiliary element 3 by means of a depolymerized rubber, for example, which acts by adhesion and by the elimination of air to cause the attachment. Alternatively, hardened adhesive 5a, Fig. 2, may be interposed between an annular face 8 of the end-portion 2 and an annular face 9 of the auxiliary element 3. The adhesive 5a is easy to deform or shear. In the mounting of a bearing into a bore 18 of a universal joint, a tool 15 pushes the bearing until it abuts an end face 16 of a cross-member 10 and then a second tool 17 spreads the edges of the element 3 to retain the bearing in the bore 18. The cross-member 10 is centered during assembly by means of V -blocks 12 and 13.
ES337823A 1966-03-25 1967-02-22 Improvements in or relating to the mounting of a bearing in a bore Expired ES337823A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54955A FR1480221A (en) 1966-03-25 1966-03-25 Improvement in the assembly of a bearing in a bore

Publications (1)

Publication Number Publication Date
ES337823A1 true ES337823A1 (en) 1968-03-01

Family

ID=8604661

Family Applications (1)

Application Number Title Priority Date Filing Date
ES337823A Expired ES337823A1 (en) 1966-03-25 1967-02-22 Improvements in or relating to the mounting of a bearing in a bore

Country Status (4)

Country Link
DE (1) DE1627769B2 (en)
ES (1) ES337823A1 (en)
FR (1) FR1480221A (en)
GB (1) GB1119819A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62149075A (en) * 1985-12-23 1987-07-03 Hitachi Ltd Magnetic disk unit
CN103100842A (en) * 2011-11-14 2013-05-15 优立昂（上海）汽车零部件科技有限公司 Automobile steering system cardan joint assembling device

Also Published As

Publication number Publication date
DE1627769B2 (en) 1976-07-08
FR1480221A (en) 1967-05-12
DE1627769A1 (en) 1970-08-27
GB1119819A (en) 1968-07-10

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