CN107806516B - 包含密封构件的装置 - Google Patents

包含密封构件的装置 Download PDF

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Publication number
CN107806516B
CN107806516B CN201710775495.9A CN201710775495A CN107806516B CN 107806516 B CN107806516 B CN 107806516B CN 201710775495 A CN201710775495 A CN 201710775495A CN 107806516 B CN107806516 B CN 107806516B
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CN
China
Prior art keywords
peripheral surface
lip
outer peripheral
shaft
sealing
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.)
Active
Application number
CN201710775495.9A
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English (en)
Chinese (zh)
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CN107806516A (zh
Inventor
纪平诚人
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
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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
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Publication of CN107806516A publication Critical patent/CN107806516A/zh
Application granted granted Critical
Publication of CN107806516B publication Critical patent/CN107806516B/zh
Active legal-status Critical Current
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    • 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
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • 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
    • 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
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Sealing Of Bearings (AREA)
CN201710775495.9A 2016-09-08 2017-08-31 包含密封构件的装置 Active CN107806516B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-175419 2016-09-08
JP2016175419A JP6807684B2 (ja) 2016-09-08 2016-09-08 シールアダプタ

Publications (2)

Publication Number Publication Date
CN107806516A CN107806516A (zh) 2018-03-16
CN107806516B true CN107806516B (zh) 2021-06-29

Family

ID=61197817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710775495.9A Active CN107806516B (zh) 2016-09-08 2017-08-31 包含密封构件的装置

Country Status (5)

Country Link
JP (1) JP6807684B2 (ja)
KR (1) KR102430244B1 (ja)
CN (1) CN107806516B (ja)
DE (1) DE102017213785A1 (ja)
TW (1) TWI732026B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210018099A1 (en) * 2018-06-13 2021-01-21 Nok Corporation Sealing apparatus and sealing method using sealing apparatus
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
CN111115426B (zh) * 2020-01-13 2021-12-21 日立电梯（广州）自动扶梯有限公司 自动扶梯及防水防尘滚轮组件
JP7449733B2 (ja) * 2020-03-16 2024-03-14 住友重機械工業株式会社 シール部材

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201539564U (zh) * 2009-06-30 2010-08-04 青岛开世密封工业有限公司 组合式重卡轮毂油封
CN201748076U (zh) * 2010-06-07 2011-02-16 苏州有色金属研究院有限公司 气动压紧式端面密封的新型回转接头
WO2015120831A1 (de) * 2014-02-11 2015-08-20 Schaeffler Technologies AG & Co. KG Wälzlager einer radlagereinheit mit angeschweissten dichtkomponenten

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304412A (en) * 1979-11-02 1981-12-08 Federal-Mogul Corporation Contoured double-lip bearing seal
JPS62100374A (ja) 1985-10-25 1987-05-09 Toyoda Autom Loom Works Ltd 精紡ワインダ−における管糸供給方法
JPS62100374U (ja) * 1985-12-16 1987-06-26
IL98319A (en) * 1990-07-05 1997-04-15 Roussel Uclaf Sulphurous derivatives of imidazole, their preparation process, and pharmaceutical compositions containing them
JP2000110946A (ja) * 1998-10-06 2000-04-18 Koyo Sealing Techno Co Ltd 密封装置
JP4466903B2 (ja) * 2003-02-07 2010-05-26 ナブテスコ株式会社 回転体及び減速機
CN201475334U (zh) * 2009-08-04 2010-05-19 青岛开世密封工业有限公司 一种带有油内杂质阻挡结构的密封圈
JP2011089609A (ja) * 2009-10-23 2011-05-06 Nabtesco Corp ロボットの関節駆動装置
JP2014024360A (ja) * 2012-07-24 2014-02-06 Aisin Aw Co Ltd アクチュエータユニット
JP6190179B2 (ja) * 2013-06-21 2017-08-30 光洋シーリングテクノ株式会社 密封装置
JP3192171U (ja) * 2014-05-20 2014-07-31 Nok株式会社 オイルシール
JP6460751B2 (ja) * 2014-11-25 2019-01-30 ナブテスコ株式会社 シール装置および歯車伝動装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201539564U (zh) * 2009-06-30 2010-08-04 青岛开世密封工业有限公司 组合式重卡轮毂油封
CN201748076U (zh) * 2010-06-07 2011-02-16 苏州有色金属研究院有限公司 气动压紧式端面密封的新型回转接头
WO2015120831A1 (de) * 2014-02-11 2015-08-20 Schaeffler Technologies AG & Co. KG Wälzlager einer radlagereinheit mit angeschweissten dichtkomponenten

Also Published As

Publication number Publication date
TW201816309A (zh) 2018-05-01
JP6807684B2 (ja) 2021-01-06
KR20180028375A (ko) 2018-03-16
JP2018040436A (ja) 2018-03-15
TWI732026B (zh) 2021-07-01
DE102017213785A1 (de) 2018-03-08
KR102430244B1 (ko) 2022-08-09
CN107806516A (zh) 2018-03-16

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