DE112013006755A5 - Bearing arrangement for a WeIle with a double-acting seal - Google Patents

Bearing arrangement for a WeIle with a double-acting seal Download PDF

Info

Publication number
DE112013006755A5
DE112013006755A5 DE112013006755.2T DE112013006755T DE112013006755A5 DE 112013006755 A5 DE112013006755 A5 DE 112013006755A5 DE 112013006755 T DE112013006755 T DE 112013006755T DE 112013006755 A5 DE112013006755 A5 DE 112013006755A5
Authority
DE
Germany
Prior art keywords
weile
double
bearing arrangement
acting seal
acting
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
DE112013006755.2T
Other languages
German (de)
Inventor
Thomas Kleiber
Thorsten BIERMANN
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 DE112013006755A5 publication Critical patent/DE112013006755A5/en
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
    • 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
    • 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
    • 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
    • F16C33/7896—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members with two or more discrete sealings arranged in series
DE112013006755.2T 2013-03-01 2013-06-04 Bearing arrangement for a WeIle with a double-acting seal Ceased DE112013006755A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013203527.6 2013-03-01
DE102013203527 2013-03-01
PCT/EP2013/061468 WO2014131466A1 (en) 2013-03-01 2013-06-04 Bearing arrangement for a shaft having a seal acting on both sides

Publications (1)

Publication Number Publication Date
DE112013006755A5 true DE112013006755A5 (en) 2015-11-12

Family

ID=48579049

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112013006755.2T Ceased DE112013006755A5 (en) 2013-03-01 2013-06-04 Bearing arrangement for a WeIle with a double-acting seal

Country Status (2)

Country Link
DE (1) DE112013006755A5 (en)
WO (1) WO2014131466A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015207659A1 (en) * 2015-04-27 2016-10-27 Schaeffler Technologies AG & Co. KG Needle bearing unit for supporting a flap or actuator shaft and gas control flap assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601457A (en) * 1969-08-26 1971-08-24 Skf Ind Inc Seal for needle roller bearings
DE2144172A1 (en) * 1971-09-03 1973-03-15 Schaeffler Ohg Industriewerk SEAL FOR BEARING BUSHINGS
JPH1193960A (en) * 1997-09-18 1999-04-06 Ntn Corp Needle bearing for air hub clutch
DE20105802U1 (en) * 2001-04-03 2002-08-22 Bosch Gmbh Robert starter
JP4380263B2 (en) * 2003-08-22 2009-12-09 株式会社ジェイテクト Shell roller bearing
DE112004003026B4 (en) 2004-12-27 2011-09-15 Gkn Driveline International Gmbh Differential arrangement with welded differential carrier
EP2300727B1 (en) * 2008-06-20 2016-02-24 NRB Bearings Ltd. Needle bush bearing with sealing device
JP5531651B2 (en) * 2010-02-01 2014-06-25 株式会社ジェイテクト Needle roller bearing

Also Published As

Publication number Publication date
WO2014131466A1 (en) 2014-09-04

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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