CN102822574B - 缸体装置 - Google Patents

缸体装置 Download PDF

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Publication number
CN102822574B
CN102822574B CN201180016064.5A CN201180016064A CN102822574B CN 102822574 B CN102822574 B CN 102822574B CN 201180016064 A CN201180016064 A CN 201180016064A CN 102822574 B CN102822574 B CN 102822574B
Authority
CN
China
Prior art keywords
cylinder
inner peripheral
urceolus
peripheral surface
notch
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
CN201180016064.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN102822574A (zh
Inventor
吉冈勋
木村德久
神部和芳
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.)
Astemo Ltd
Original Assignee
Hitachi Automotive Systems 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 Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Publication of CN102822574A publication Critical patent/CN102822574A/zh
Application granted granted Critical
Publication of CN102822574B publication Critical patent/CN102822574B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B23K33/006—Filling of continuous seams for cylindrical workpieces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1433—End caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
CN201180016064.5A 2010-04-28 2011-03-28 缸体装置 Active CN102822574B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010103760A JP5481268B2 (ja) 2010-04-28 2010-04-28 シリンダ装置
JP2010-103760 2010-04-28
PCT/JP2011/057635 WO2011135955A1 (ja) 2010-04-28 2011-03-28 シリンダ装置

Publications (2)

Publication Number Publication Date
CN102822574A CN102822574A (zh) 2012-12-12
CN102822574B true CN102822574B (zh) 2015-06-17

Family

ID=44861276

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180016064.5A Active CN102822574B (zh) 2010-04-28 2011-03-28 缸体装置

Country Status (5)

Country Link
US (1) US9272354B2 (https=)
JP (1) JP5481268B2 (https=)
KR (1) KR101872982B1 (https=)
CN (1) CN102822574B (https=)
WO (1) WO2011135955A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012202509A (ja) * 2011-03-28 2012-10-22 Hitachi Automotive Systems Ltd シリンダ装置
JP6057960B2 (ja) 2014-09-16 2017-01-11 日本特殊陶業株式会社 スパークプラグ、および、スパークプラグの製造方法
JP6521050B2 (ja) * 2015-02-16 2019-05-29 株式会社タダノ 液圧シリンダ、シリンダ装置、作業車両、及び液圧シリンダ製造方法
CN109249146A (zh) * 2018-09-30 2019-01-22 茂名重力石化装备股份公司 一种用于换热器管板和换热管连接的全熔透深孔焊结构
CN110360180A (zh) * 2019-06-27 2019-10-22 三一重机有限公司 防气蚀端盖结构、液压缸及防气蚀方法
JP7530217B2 (ja) * 2020-06-10 2024-08-07 カヤバ株式会社 耐圧機器及び流体圧シリンダ
DE102021001107A1 (de) * 2021-03-02 2022-09-08 Bümach Engineering International B.V. Arbeitszylinder und Verfahren zu dessen Herstellung
FR3157245B1 (fr) * 2023-12-22 2025-12-26 Faurecia Systemes Dechappement Machine pour mettre en référence un joint à clin et procédé de soudage associé

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0811454A1 (en) * 1996-06-05 1997-12-10 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Method for fabricating welded structure
JP2009191765A (ja) * 2008-02-15 2009-08-27 Panasonic Corp 密閉型圧縮機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58181493A (ja) * 1982-04-16 1983-10-24 Toshiba Corp ソケツト溶接方法
JPS62126684A (ja) 1985-11-27 1987-06-08 Matsushita Electric Ind Co Ltd 半導体レ−ザ
JPS62140206A (ja) 1985-12-13 1987-06-23 Hitachi Ltd 磁気ヘツド
JPS62126684U (https=) * 1986-02-03 1987-08-11
JPS62140206U (https=) * 1986-02-28 1987-09-04
FR2677947A1 (fr) * 1991-03-26 1992-12-24 Outboard Marine Corp Ensemble d'equilibrage ameliore.
DE4312045A1 (de) * 1993-04-13 1994-10-20 Fichtel & Sachs Ag Schweißverbindung zwischen einem Rohrkörper und einem Boden
DE29602088U1 (de) * 1996-02-07 1996-04-04 Bümach Engineering International B.V., Emmen Verschraubbarer druckmittelbetätigter Arbeitszylinder mit Verschlußteilen zur Kopplung des Zylinderrohres
JP2006242071A (ja) 2005-03-02 2006-09-14 Toyota Motor Corp シリンダブロック、シリンダブロックのシール方法及びシール用治具
JP2009287752A (ja) 2008-05-30 2009-12-10 Hitachi Automotive Systems Ltd 流体圧緩衝器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0811454A1 (en) * 1996-06-05 1997-12-10 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Method for fabricating welded structure
JP2009191765A (ja) * 2008-02-15 2009-08-27 Panasonic Corp 密閉型圧縮機

Also Published As

Publication number Publication date
WO2011135955A1 (ja) 2011-11-03
KR101872982B1 (ko) 2018-07-02
KR20130064718A (ko) 2013-06-18
US9272354B2 (en) 2016-03-01
CN102822574A (zh) 2012-12-12
US20130008305A1 (en) 2013-01-10
JP5481268B2 (ja) 2014-04-23
JP2011231879A (ja) 2011-11-17

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210716

Address after: Ibaraki Prefecture, Japan

Patentee after: Hitachi astemo Co.,Ltd.

Address before: Ibaraki Prefecture, Japan

Patentee before: HITACHI AUTOMOTIVE SYSTEMS, Ltd.

TR01 Transfer of patent right