JP2022036748A5 - - Google Patents

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Publication number
JP2022036748A5
JP2022036748A5 JP2020141116A JP2020141116A JP2022036748A5 JP 2022036748 A5 JP2022036748 A5 JP 2022036748A5 JP 2020141116 A JP2020141116 A JP 2020141116A JP 2020141116 A JP2020141116 A JP 2020141116A JP 2022036748 A5 JP2022036748 A5 JP 2022036748A5
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JP
Japan
Prior art keywords
rod
supply
side chamber
hole
inner rod
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.)
Granted
Application number
JP2020141116A
Other languages
English (en)
Japanese (ja)
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JP2022036748A (ja
JP7177805B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2020141116A priority Critical patent/JP7177805B2/ja
Priority claimed from JP2020141116A external-priority patent/JP7177805B2/ja
Priority to GB2303134.7A priority patent/GB2613494B/en
Priority to CN202180052327.1A priority patent/CN115943261A/zh
Priority to PCT/JP2021/029752 priority patent/WO2022044833A1/ja
Publication of JP2022036748A publication Critical patent/JP2022036748A/ja
Publication of JP2022036748A5 publication Critical patent/JP2022036748A5/ja
Application granted granted Critical
Publication of JP7177805B2 publication Critical patent/JP7177805B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2020141116A 2020-08-24 2020-08-24 多段式流体圧シリンダ Active JP7177805B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020141116A JP7177805B2 (ja) 2020-08-24 2020-08-24 多段式流体圧シリンダ
GB2303134.7A GB2613494B (en) 2020-08-24 2021-08-12 Multistage fluid pressure cylinder
CN202180052327.1A CN115943261A (zh) 2020-08-24 2021-08-12 多级式流体压力缸
PCT/JP2021/029752 WO2022044833A1 (ja) 2020-08-24 2021-08-12 多段式流体圧シリンダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020141116A JP7177805B2 (ja) 2020-08-24 2020-08-24 多段式流体圧シリンダ

Publications (3)

Publication Number Publication Date
JP2022036748A JP2022036748A (ja) 2022-03-08
JP2022036748A5 true JP2022036748A5 (https=) 2022-09-09
JP7177805B2 JP7177805B2 (ja) 2022-11-24

Family

ID=80353160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020141116A Active JP7177805B2 (ja) 2020-08-24 2020-08-24 多段式流体圧シリンダ

Country Status (4)

Country Link
JP (1) JP7177805B2 (https=)
CN (1) CN115943261A (https=)
GB (1) GB2613494B (https=)
WO (1) WO2022044833A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7842594B2 (ja) * 2022-03-18 2026-04-08 カヤバ株式会社 流体圧シリンダ
CN115059661B (zh) * 2022-07-02 2024-05-28 安徽工程大学 一种带有行程锁止功能的多级伸出式液压缸结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0799207B2 (ja) * 1989-08-16 1995-10-25 昭一 岩本 一方向性軸シール装置
JP2952291B2 (ja) * 1990-11-09 1999-09-20 株式会社マルニ テレスコープ形エアシリンダ
JPH09277814A (ja) * 1996-04-15 1997-10-28 Kayaba Ind Co Ltd 車高調整装置
JP4644387B2 (ja) * 2001-06-12 2011-03-02 カヤバ工業株式会社 軸受構造
CN201851425U (zh) * 2010-09-16 2011-06-01 湖南中联重科专用车有限责任公司 两级伸缩油缸、液压控制系统和起重机吊臂的伸缩机构
JP5610971B2 (ja) * 2010-10-19 2014-10-22 株式会社ショーワ 船舶推進機用トリム・チルト装置
JP6082546B2 (ja) * 2012-08-24 2017-02-15 Ｋｙｂ株式会社 液圧シリンダ
JP6546746B2 (ja) * 2015-02-10 2019-07-17 Ｋｙｂ株式会社 流体圧シリンダ
CN105298981B (zh) * 2015-10-12 2018-05-01 江苏恒立液压股份有限公司 安全可靠井架举升多级缸
JP6646489B2 (ja) * 2016-03-23 2020-02-14 Ｋｙｂ株式会社 多段式流体圧シリンダ

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