IT1026975B - Cuscinetto ad aghi - Google Patents

Cuscinetto ad aghi

Info

Publication number
IT1026975B
IT1026975B IT30421/74A IT3042174A IT1026975B IT 1026975 B IT1026975 B IT 1026975B IT 30421/74 A IT30421/74 A IT 30421/74A IT 3042174 A IT3042174 A IT 3042174A IT 1026975 B IT1026975 B IT 1026975B
Authority
IT
Italy
Prior art keywords
needle bearing
needle
bearing
Prior art date
Application number
IT30421/74A
Other languages
English (en)
Italian (it)
Original Assignee
Schneeberger Ag W
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 Schneeberger Ag W filed Critical Schneeberger Ag W
Application granted granted Critical
Publication of IT1026975B publication Critical patent/IT1026975B/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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—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
    • F16C19/24—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 for radial load mainly
    • F16C19/28—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 for radial load mainly with two or more rows of rollers
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/48—Cages for rollers or needles for multiple rows of rollers or needles
    • 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
    • F16C19/48—Needle bearings with two or more rows of needles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
IT30421/74A 1974-05-28 1974-12-11 Cuscinetto ad aghi IT1026975B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH724874A CH566489A5 (enrdf_load_stackoverflow) 1974-05-28 1974-05-28

Publications (1)

Publication Number Publication Date
IT1026975B true IT1026975B (it) 1978-10-20

Family

ID=4322158

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30421/74A IT1026975B (it) 1974-05-28 1974-12-11 Cuscinetto ad aghi

Country Status (4)

Country Link
CH (1) CH566489A5 (enrdf_load_stackoverflow)
DE (1) DE2454442A1 (enrdf_load_stackoverflow)
FR (1) FR2273192A1 (enrdf_load_stackoverflow)
IT (1) IT1026975B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2557924Y2 (ja) * 1992-01-31 1997-12-17 光洋精工株式会社 圧延機における外輪回転用ころ軸受保持器
US6474874B1 (en) 1998-05-13 2002-11-05 Nsk Ltd. Cage for double row roller bearing
JP3624833B2 (ja) 1998-10-30 2005-03-02 日本精工株式会社 ころ軸受用保持器
FR2983488B1 (fr) 2011-12-02 2013-11-15 IFP Energies Nouvelles Procede de combustion en boucle chimique avec elimination des cendres et fines en sortie de la zone d'oxydation et installation utilisant un tel procede
EP2628968B1 (en) * 2012-02-16 2019-06-12 Aktiebolaget SKF Loose spacing body forming an open pocket to accomodate two rollers, in particular for a thrust roller bearing of a tunnel boring machine
CN103883616A (zh) * 2014-03-10 2014-06-25 苏州捷德瑞精密机械有限公司 一种分段滚动体式无圈轴承结构

Also Published As

Publication number Publication date
FR2273192A1 (en) 1975-12-26
FR2273192B3 (enrdf_load_stackoverflow) 1977-11-25
CH566489A5 (enrdf_load_stackoverflow) 1975-09-15
DE2454442A1 (de) 1975-12-11

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