DE112015005286T5 - Dichtungsvorrichtung und Zahnradgetriebevorrichtung - Google Patents

Dichtungsvorrichtung und Zahnradgetriebevorrichtung Download PDF

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Publication number
DE112015005286T5
DE112015005286T5 DE112015005286.0T DE112015005286T DE112015005286T5 DE 112015005286 T5 DE112015005286 T5 DE 112015005286T5 DE 112015005286 T DE112015005286 T DE 112015005286T DE 112015005286 T5 DE112015005286 T5 DE 112015005286T5
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DE
Germany
Prior art keywords
housing
oil seal
carrier
cut
fixed
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.)
Pending
Application number
DE112015005286.0T
Other languages
German (de)
English (en)
Inventor
Takahide Kumagai
Yoshiaki Makizoe
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.)
Nabtesco Corp
Original Assignee
Nabtesco Corp
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 Nabtesco Corp filed Critical Nabtesco Corp
Publication of DE112015005286T5 publication Critical patent/DE112015005286T5/de
Pending legal-status Critical Current

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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
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
    • F16H57/0404—Lubricant filters
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • 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
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H2001/323—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising eccentric crankshafts driving or driven by a gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Sealing Of Bearings (AREA)
DE112015005286.0T 2014-11-25 2015-11-10 Dichtungsvorrichtung und Zahnradgetriebevorrichtung Pending DE112015005286T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-237804 2014-11-25
JP2014237804A JP6460751B2 (ja) 2014-11-25 2014-11-25 シール装置および歯車伝動装置
PCT/JP2015/081599 WO2016084595A1 (ja) 2014-11-25 2015-11-10 シール装置および歯車伝動装置

Publications (1)

Publication Number Publication Date
DE112015005286T5 true DE112015005286T5 (de) 2017-09-21

Family

ID=56074165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015005286.0T Pending DE112015005286T5 (de) 2014-11-25 2015-11-10 Dichtungsvorrichtung und Zahnradgetriebevorrichtung

Country Status (5)

Country Link
JP (1) JP6460751B2 (ja)
KR (1) KR102476595B1 (ja)
CN (1) CN107002857B (ja)
DE (1) DE112015005286T5 (ja)
WO (1) WO2016084595A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6836336B2 (ja) * 2016-05-20 2021-02-24 ナブテスコ株式会社 ギア装置
JP6779669B2 (ja) * 2016-06-08 2020-11-04 ナブテスコ株式会社 シール部材及びギア装置
JP6807684B2 (ja) * 2016-09-08 2021-01-06 ナブテスコ株式会社 シールアダプタ
JP7398209B2 (ja) * 2019-05-23 2023-12-14 ナブテスコ株式会社 シール構造、減速機、およびシール構造の製造方法
CN110594394A (zh) * 2019-09-03 2019-12-20 精进电动科技股份有限公司 一种干式差速器的电驱动总成和新能源汽车
DE102021206769A1 (de) * 2021-06-29 2022-12-29 Trelleborg Sealing Solutions Germany Gmbh Rotationsdichtungsanordnung mit Rotationsdichtung und mit ölseitig angeordnetem Schaumring

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2538263Y2 (ja) * 1992-03-24 1997-06-11 エヌティエヌ株式会社 シール付き転がり軸受
JPH10112952A (ja) * 1996-10-04 1998-04-28 Tsubakimoto Chain Co ギヤモータの軸封構造
JP4675183B2 (ja) * 2005-08-08 2011-04-20 株式会社ツバキエマソン 歯車減速機の軸封部構造
JP5184852B2 (ja) * 2007-09-28 2013-04-17 ナブテスコ株式会社 歯車装置
JP2009109002A (ja) * 2007-10-12 2009-05-21 Nabtesco Corp 歯車装置
JP2011069421A (ja) * 2009-09-25 2011-04-07 Ntn Corp 車輪用軸受装置
DE102012008387A1 (de) * 2012-04-04 2013-10-10 Carl Freudenberg Kg Dichtungsanordnung
JP6000833B2 (ja) * 2012-12-04 2016-10-05 Nok株式会社 密封装置

Also Published As

Publication number Publication date
JP6460751B2 (ja) 2019-01-30
KR102476595B1 (ko) 2022-12-12
CN107002857A (zh) 2017-08-01
CN107002857B (zh) 2019-12-24
KR20170087872A (ko) 2017-07-31
JP2016098944A (ja) 2016-05-30
WO2016084595A1 (ja) 2016-06-02

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