JP6873000B2 - 緩衝器およびカバー部材 - Google Patents

緩衝器およびカバー部材 Download PDF

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Publication number
JP6873000B2
JP6873000B2 JP2017145617A JP2017145617A JP6873000B2 JP 6873000 B2 JP6873000 B2 JP 6873000B2 JP 2017145617 A JP2017145617 A JP 2017145617A JP 2017145617 A JP2017145617 A JP 2017145617A JP 6873000 B2 JP6873000 B2 JP 6873000B2
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JP
Japan
Prior art keywords
cylinder
closing member
insertion hole
tool insertion
shock absorber
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
JP2017145617A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019027479A (ja
Inventor
朋彦 飯田
朋彦 飯田
直人 秋葉
直人 秋葉
一樹 高橋
一樹 高橋
博之 太田
博之 太田
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.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Astemo Ltd
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
Application filed by Hitachi Astemo Ltd filed Critical Hitachi Astemo Ltd
Priority to JP2017145617A priority Critical patent/JP6873000B2/ja
Priority to CN201810802387.0A priority patent/CN109307035B/zh
Publication of JP2019027479A publication Critical patent/JP2019027479A/ja
Application granted granted Critical
Publication of JP6873000B2 publication Critical patent/JP6873000B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/369—Sealings for elements other than pistons or piston rods, e.g. valves
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/10—Enclosure elements, e.g. for protection
    • F16F2230/105—Flexible, e.g. bellows or bladder
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/30—Sealing arrangements
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/46—Maintenance

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
JP2017145617A 2017-07-27 2017-07-27 緩衝器およびカバー部材 Active JP6873000B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017145617A JP6873000B2 (ja) 2017-07-27 2017-07-27 緩衝器およびカバー部材
CN201810802387.0A CN109307035B (zh) 2017-07-27 2018-07-20 缓冲器和罩部件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017145617A JP6873000B2 (ja) 2017-07-27 2017-07-27 緩衝器およびカバー部材

Publications (2)

Publication Number Publication Date
JP2019027479A JP2019027479A (ja) 2019-02-21
JP6873000B2 true JP6873000B2 (ja) 2021-05-19

Family

ID=65225961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017145617A Active JP6873000B2 (ja) 2017-07-27 2017-07-27 緩衝器およびカバー部材

Country Status (2)

Country Link
JP (1) JP6873000B2 (zh)
CN (1) CN109307035B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115767292A (zh) 2019-02-19 2023-03-07 索尼半导体解决方案公司 信号处理方法和成像装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744861B2 (zh) * 1973-02-24 1982-09-24
JP2549181Y2 (ja) * 1990-12-11 1997-09-30 カヤバ工業株式会社 シリンダ装置
JP5232529B2 (ja) * 2008-05-19 2013-07-10 本田技研工業株式会社 自動車用ディスクブレーキの防錆カバー
JP5346324B2 (ja) * 2010-06-30 2013-11-20 カヤバ工業株式会社 減衰バルブ
TWI448630B (zh) * 2010-06-30 2014-08-11 Kayaba Industry Co Ltd Decay valve
CN203656019U (zh) * 2013-11-14 2014-06-18 浙江金波减震器制造有限公司 便于拆装的减震器
CN204900470U (zh) * 2015-08-12 2015-12-23 温州金宇紧固件有限公司 螺钉
CN206245543U (zh) * 2016-04-12 2017-06-13 文登蓝岛建筑工程有限公司 防脱插接式防锈板材幕墙结构
CN205663810U (zh) * 2016-05-26 2016-10-26 河南机电高等专科学校 一种单出杆双筒双线圈磁流变减振器

Also Published As

Publication number Publication date
JP2019027479A (ja) 2019-02-21
CN109307035A (zh) 2019-02-05
CN109307035B (zh) 2021-11-26

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