JP7336405B2 - 排気バルブ及びその製造方法 - Google Patents

排気バルブ及びその製造方法 Download PDF

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Publication number
JP7336405B2
JP7336405B2 JP2020035256A JP2020035256A JP7336405B2 JP 7336405 B2 JP7336405 B2 JP 7336405B2 JP 2020035256 A JP2020035256 A JP 2020035256A JP 2020035256 A JP2020035256 A JP 2020035256A JP 7336405 B2 JP7336405 B2 JP 7336405B2
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Prior art keywords
tubular body
contact portion
exhaust
stopper
rotating shaft
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Japanese (ja)
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JP2021139298A5 (enExample
JP2021139298A (ja
Inventor
哲昭 野村
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.)
Sankei Giken Kogyo Co Ltd
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Sankei Giken Kogyo Co Ltd
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Priority to JP2020035256A priority Critical patent/JP7336405B2/ja
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Publication of JP2021139298A5 publication Critical patent/JP2021139298A5/ja
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Exhaust Silencers (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Lift Valve (AREA)
JP2020035256A 2020-03-02 2020-03-02 排気バルブ及びその製造方法 Active JP7336405B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020035256A JP7336405B2 (ja) 2020-03-02 2020-03-02 排気バルブ及びその製造方法

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JP2020035256A JP7336405B2 (ja) 2020-03-02 2020-03-02 排気バルブ及びその製造方法

Publications (3)

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JP2021139298A JP2021139298A (ja) 2021-09-16
JP2021139298A5 JP2021139298A5 (enExample) 2023-02-10
JP7336405B2 true JP7336405B2 (ja) 2023-08-31

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ID=77668060

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JP (1) JP7336405B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022201557A1 (ja) * 2021-03-26 2022-09-29 三恵技研工業株式会社 排気バルブ及びその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006105094A (ja) 2004-10-08 2006-04-20 Toyota Motor Corp 管の開閉構造
JP2015137571A (ja) 2014-01-21 2015-07-30 フタバ産業株式会社 バルブ
US10167785B2 (en) 2015-09-30 2019-01-01 Faurecia Systemes D'echappement Element of an exhaust line comprising valve with added stoppers
JP2019120252A (ja) 2017-12-28 2019-07-22 株式会社ミクニ バルブ装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2514713Y2 (ja) * 1992-08-04 1996-10-23 株式会社栗本鐵工所 高温ガス管路用バタフライ弁
JPH1162634A (ja) * 1997-08-27 1999-03-05 Jidosha Kiki Co Ltd 暖気バルブ
DE102016111681A1 (de) * 2016-06-27 2017-12-28 Eberspächer Exhaust Technology GmbH & Co. KG Abgasklappe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006105094A (ja) 2004-10-08 2006-04-20 Toyota Motor Corp 管の開閉構造
JP2015137571A (ja) 2014-01-21 2015-07-30 フタバ産業株式会社 バルブ
US10167785B2 (en) 2015-09-30 2019-01-01 Faurecia Systemes D'echappement Element of an exhaust line comprising valve with added stoppers
JP2019120252A (ja) 2017-12-28 2019-07-22 株式会社ミクニ バルブ装置

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JP2021139298A (ja) 2021-09-16

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