JP7262256B2 - チェーンテンショナ - Google Patents

チェーンテンショナ Download PDF

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Publication number
JP7262256B2
JP7262256B2 JP2019049608A JP2019049608A JP7262256B2 JP 7262256 B2 JP7262256 B2 JP 7262256B2 JP 2019049608 A JP2019049608 A JP 2019049608A JP 2019049608 A JP2019049608 A JP 2019049608A JP 7262256 B2 JP7262256 B2 JP 7262256B2
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Japan
Prior art keywords
plunger
cylinder
return spring
spring
chain tensioner
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.)
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Application number
JP2019049608A
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English (en)
Japanese (ja)
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JP2020153383A (ja
Inventor
好一 鬼丸
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.)
NTN Corp
Original Assignee
NTN 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.)
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Publication date
Application filed by NTN Corp filed Critical NTN Corp
Priority to JP2019049608A priority Critical patent/JP7262256B2/ja
Priority to PCT/JP2020/010249 priority patent/WO2020189403A1/fr
Publication of JP2020153383A publication Critical patent/JP2020153383A/ja
Application granted granted Critical
Publication of JP7262256B2 publication Critical patent/JP7262256B2/ja
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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
JP2019049608A 2019-03-18 2019-03-18 チェーンテンショナ Active JP7262256B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019049608A JP7262256B2 (ja) 2019-03-18 2019-03-18 チェーンテンショナ
PCT/JP2020/010249 WO2020189403A1 (fr) 2019-03-18 2020-03-10 Tendeur de chaîne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019049608A JP7262256B2 (ja) 2019-03-18 2019-03-18 チェーンテンショナ

Publications (2)

Publication Number Publication Date
JP2020153383A JP2020153383A (ja) 2020-09-24
JP7262256B2 true JP7262256B2 (ja) 2023-04-21

Family

ID=72520933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019049608A Active JP7262256B2 (ja) 2019-03-18 2019-03-18 チェーンテンショナ

Country Status (2)

Country Link
JP (1) JP7262256B2 (fr)
WO (1) WO2020189403A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7561700B2 (ja) * 2021-06-29 2024-10-04 Ntn株式会社 チェーンテンショナ
JP2023160078A (ja) * 2022-04-21 2023-11-02 Ntn株式会社 チェーンテンショナ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010223290A (ja) 2009-03-23 2010-10-07 Ntn Corp 油圧式オートテンショナ
JP2011141006A (ja) 2010-01-08 2011-07-21 Ntn Corp 油圧式オートテンショナ
JP2015183767A (ja) 2014-03-24 2015-10-22 株式会社椿本チエイン チェーンテンショナ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010223290A (ja) 2009-03-23 2010-10-07 Ntn Corp 油圧式オートテンショナ
JP2011141006A (ja) 2010-01-08 2011-07-21 Ntn Corp 油圧式オートテンショナ
JP2015183767A (ja) 2014-03-24 2015-10-22 株式会社椿本チエイン チェーンテンショナ

Also Published As

Publication number Publication date
WO2020189403A1 (fr) 2020-09-24
JP2020153383A (ja) 2020-09-24

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