KR102430244B1 - 시일체, 시일 어댑터 및 시일 부재 - Google Patents

시일체, 시일 어댑터 및 시일 부재 Download PDF

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Publication number
KR102430244B1
KR102430244B1 KR1020170109097A KR20170109097A KR102430244B1 KR 102430244 B1 KR102430244 B1 KR 102430244B1 KR 1020170109097 A KR1020170109097 A KR 1020170109097A KR 20170109097 A KR20170109097 A KR 20170109097A KR 102430244 B1 KR102430244 B1 KR 102430244B1
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KR
South Korea
Prior art keywords
shaft
lip
peripheral surface
space
sealing
Prior art date
Application number
KR1020170109097A
Other languages
English (en)
Korean (ko)
Other versions
KR20180028375A (ko
Inventor
마사토 기히라
Original Assignee
나부테스코 가부시키가이샤
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.)
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Application filed by 나부테스코 가부시키가이샤 filed Critical 나부테스코 가부시키가이샤
Publication of KR20180028375A publication Critical patent/KR20180028375A/ko
Application granted granted Critical
Publication of KR102430244B1 publication Critical patent/KR102430244B1/ko

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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)
KR1020170109097A 2016-09-08 2017-08-29 시일체, 시일 어댑터 및 시일 부재 KR102430244B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2016-175419 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
KR20180028375A KR20180028375A (ko) 2018-03-16
KR102430244B1 true KR102430244B1 (ko) 2022-08-09

Family

ID=61197817

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170109097A KR102430244B1 (ko) 2016-09-08 2017-08-29 시일체, 시일 어댑터 및 시일 부재

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
EP3809024A4 (en) * 2018-06-13 2022-03-02 NOK Corporation SEALING DEVICE AND SEALING METHOD USING THE SEALING DEVICE
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
JP2000110946A (ja) * 1998-10-06 2000-04-18 Koyo Sealing Techno Co Ltd 密封装置
JP3192171B2 (ja) * 1990-07-05 2001-07-23 ヘキスト・マリオン・ルセル イミダゾールの新規な硫黄誘導体、その製造方法、得られる新規な中間体、薬物としてのその使用、及びそれを含有する医薬組成物
JP2014024360A (ja) 2012-07-24 2014-02-06 Aisin Aw Co Ltd アクチュエータユニット

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
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
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
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
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
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
DE102014202427B4 (de) * 2014-02-11 2019-11-07 Schaeffler Technologies AG & Co. KG Wälzlager einer Radlagereinheit mit angeschweißten Dichtkomponenten
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
JP3192171B2 (ja) * 1990-07-05 2001-07-23 ヘキスト・マリオン・ルセル イミダゾールの新規な硫黄誘導体、その製造方法、得られる新規な中間体、薬物としてのその使用、及びそれを含有する医薬組成物
JP2000110946A (ja) * 1998-10-06 2000-04-18 Koyo Sealing Techno Co Ltd 密封装置
JP2014024360A (ja) 2012-07-24 2014-02-06 Aisin Aw Co Ltd アクチュエータユニット

Also Published As

Publication number Publication date
DE102017213785A1 (de) 2018-03-08
CN107806516B (zh) 2021-06-29
KR20180028375A (ko) 2018-03-16
TWI732026B (zh) 2021-07-01
CN107806516A (zh) 2018-03-16
JP2018040436A (ja) 2018-03-15
TW201816309A (zh) 2018-05-01
JP6807684B2 (ja) 2021-01-06

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