KR102543089B1 - 기어 지지 구조 - Google Patents

기어 지지 구조 Download PDF

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Publication number
KR102543089B1
KR102543089B1 KR1020180091172A KR20180091172A KR102543089B1 KR 102543089 B1 KR102543089 B1 KR 102543089B1 KR 1020180091172 A KR1020180091172 A KR 1020180091172A KR 20180091172 A KR20180091172 A KR 20180091172A KR 102543089 B1 KR102543089 B1 KR 102543089B1
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KR
South Korea
Prior art keywords
gear
seat surface
surface portion
convex
convex portion
Prior art date
Application number
KR1020180091172A
Other languages
English (en)
Korean (ko)
Other versions
KR20190016911A (ko
Inventor
데루히코 사타케
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 KR20190016911A publication Critical patent/KR20190016911A/ko
Application granted granted Critical
Publication of KR102543089B1 publication Critical patent/KR102543089B1/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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • 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
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H57/082—Planet carriers
    • 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
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H2057/085—Bearings for orbital gears

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Retarders (AREA)
  • Gears, Cams (AREA)
KR1020180091172A 2017-08-09 2018-08-06 기어 지지 구조 KR102543089B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2017-154428 2017-08-09
JP2017154428A JP7005217B2 (ja) 2017-08-09 2017-08-09 歯車支持構造

Publications (2)

Publication Number Publication Date
KR20190016911A KR20190016911A (ko) 2019-02-19
KR102543089B1 true KR102543089B1 (ko) 2023-06-14

Family

ID=65418406

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180091172A KR102543089B1 (ko) 2017-08-09 2018-08-06 기어 지지 구조

Country Status (3)

Country Link
JP (1) JP7005217B2 (ja)
KR (1) KR102543089B1 (ja)
CN (1) CN109386593B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7442364B2 (ja) 2020-03-26 2024-03-04 株式会社ニッセイ 潤滑性能を向上させた差動減速機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100120576A1 (en) * 2007-03-29 2010-05-13 Masanori Satou Planetary gear device
US20140106926A1 (en) * 2011-05-20 2014-04-17 Ims Gear Gmbh Planetary gear system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10103418A (ja) 1996-09-30 1998-04-21 Nissan Motor Co Ltd 遊星歯車のスラスト軸受構造
KR19980047932U (ko) * 1996-12-28 1998-09-25 박병재 오일그루브가 형성된 트러스트와셔
JP2002317864A (ja) * 2001-04-20 2002-10-31 Fuji Heavy Ind Ltd プラネタリギヤのピニオン軸組付構造
CN103511584A (zh) * 2012-06-25 2014-01-15 谢夫勒科技股份两合公司 用于行星齿轮传动装置的行星齿轮销轴

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100120576A1 (en) * 2007-03-29 2010-05-13 Masanori Satou Planetary gear device
US20140106926A1 (en) * 2011-05-20 2014-04-17 Ims Gear Gmbh Planetary gear system

Also Published As

Publication number Publication date
JP7005217B2 (ja) 2022-01-21
CN109386593B (zh) 2023-02-28
KR20190016911A (ko) 2019-02-19
CN109386593A (zh) 2019-02-26
JP2019032062A (ja) 2019-02-28

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