DE112012003143A5 - Tunnelrolle - Google Patents

Tunnelrolle Download PDF

Info

Publication number
DE112012003143A5
DE112012003143A5 DE112012003143.1T DE112012003143T DE112012003143A5 DE 112012003143 A5 DE112012003143 A5 DE 112012003143A5 DE 112012003143 T DE112012003143 T DE 112012003143T DE 112012003143 A5 DE112012003143 A5 DE 112012003143A5
Authority
DE
Germany
Prior art keywords
tunnel
role
tunnel role
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.)
Ceased
Application number
DE112012003143.1T
Other languages
English (en)
Inventor
Stefan Plicka
Jürgen Biedenbach
Tom-Michel During
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112012003143A5 publication Critical patent/DE112012003143A5/de
Ceased 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
    • 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
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C33/34—Rollers; Needles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
DE112012003143.1T 2011-07-28 2012-04-27 Tunnelrolle Ceased DE112012003143A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011080018 2011-07-28
DE102011080018.2 2011-07-28
PCT/EP2012/057742 WO2013013844A1 (de) 2011-07-28 2012-04-27 Tunnelrolle

Publications (1)

Publication Number Publication Date
DE112012003143A5 true DE112012003143A5 (de) 2014-04-17

Family

ID=46017875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112012003143.1T Ceased DE112012003143A5 (de) 2011-07-28 2012-04-27 Tunnelrolle

Country Status (3)

Country Link
CN (1) CN103797255B (de)
DE (1) DE112012003143A5 (de)
WO (1) WO2013013844A1 (de)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH232973A (de) * 1942-03-25 1944-06-30 Rheinmetall Borsig Ag In einem Rohr gleichachsig zu demselben gelagerte Welle.
CH278692A (de) 1949-04-11 1951-10-31 Hedtmann Wilhelm Elastisch-nachgiebiges Rollenlager.
DE2741057A1 (de) * 1977-09-13 1979-03-15 Zahnradfabrik Friedrichshafen Vorrichtung zum lagern von wellen in kraftfahrzeuglenkgetriebe
FR2479369A1 (fr) * 1980-04-01 1981-10-02 Torrington France Dispositif de roulement pour palier radial
DE19734980A1 (de) * 1997-08-13 1999-02-18 Schaeffler Waelzlager Ohg Zahnräderwechselgetriebe
CN2326777Y (zh) * 1998-03-13 1999-06-30 杨永祯 圆柱滚子轴承
DE10200609A1 (de) * 2002-01-10 2003-07-24 Ina Schaeffler Kg Elektrisch unterstützte Hilfskraftlenkung für Kraftfahrzeuge
US8033738B2 (en) * 2006-11-09 2011-10-11 Nexteer (Beijing) Technology Co., Ltd. Needle roller bearing
DE102006055027A1 (de) * 2006-11-22 2008-05-29 Schaeffler Kg Radialwälzlager, insbesondere zur Lagerung von Wellen in Windkraftgetrieben

Also Published As

Publication number Publication date
CN103797255B (zh) 2016-08-17
WO2013013844A1 (de) 2013-01-31
CN103797255A (zh) 2014-05-14

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final