KR102776153B1 - 실린더 장치와 피스톤 로드의 제조 방법 - Google Patents

실린더 장치와 피스톤 로드의 제조 방법 Download PDF

Info

Publication number
KR102776153B1
KR102776153B1 KR1020227020395A KR20227020395A KR102776153B1 KR 102776153 B1 KR102776153 B1 KR 102776153B1 KR 1020227020395 A KR1020227020395 A KR 1020227020395A KR 20227020395 A KR20227020395 A KR 20227020395A KR 102776153 B1 KR102776153 B1 KR 102776153B1
Authority
KR
South Korea
Prior art keywords
polishing
piston rod
less
cylinder
film
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
KR1020227020395A
Other languages
English (en)
Korean (ko)
Other versions
KR20220097525A (ko
Inventor
야스히사 오마타
히데오 나가야마
고스케 도쿠나가
료 시나타
레이지 나카가와
쇼이치로 소에타
Original Assignee
히다치 아스테모 가부시키가이샤
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 히다치 아스테모 가부시키가이샤 filed Critical 히다치 아스테모 가부시키가이샤
Publication of KR20220097525A publication Critical patent/KR20220097525A/ko
Application granted granted Critical
Publication of KR102776153B1 publication Critical patent/KR102776153B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/22—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/006—Machines or devices using grinding or polishing belts; Accessories therefor for special purposes, e.g. for television tubes, car bumpers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/307—Means for supporting work
    • 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
    • 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
    • F16F9/3221—Constructional features of piston rods
    • 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
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/02—Surface treatments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Actuator (AREA)
  • Electroplating Methods And Accessories (AREA)
KR1020227020395A 2020-03-27 2021-03-11 실린더 장치와 피스톤 로드의 제조 방법 Active KR102776153B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020057547 2020-03-27
JPJP-P-2020-057547 2020-03-27
PCT/JP2021/009810 WO2021193107A1 (ja) 2020-03-27 2021-03-11 シリンダ装置とピストンロッドの製造方法

Publications (2)

Publication Number Publication Date
KR20220097525A KR20220097525A (ko) 2022-07-07
KR102776153B1 true KR102776153B1 (ko) 2025-03-04

Family

ID=77892039

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227020395A Active KR102776153B1 (ko) 2020-03-27 2021-03-11 실린더 장치와 피스톤 로드의 제조 방법

Country Status (8)

Country Link
US (1) US12576468B2 (https=)
JP (3) JP7407908B2 (https=)
KR (1) KR102776153B1 (https=)
CN (1) CN115298455A (https=)
CZ (1) CZ2022365A3 (https=)
DE (1) DE112021001958T5 (https=)
MX (1) MX2022011036A (https=)
WO (1) WO2021193107A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7783660B2 (ja) 2021-08-27 2025-12-10 バイオアプリケーションズ インコーポレイテッド アフリカ豚熱ウイルス由来抗原タンパク質を含むアフリカ豚熱の予防用ワクチン
US11536218B1 (en) * 2021-10-14 2022-12-27 Caterpillar Inc. Method and system for a cylinder liner
WO2023063109A1 (ja) * 2021-10-15 2023-04-20 京セラ株式会社 気密端子および圧縮機
JP7619925B2 (ja) * 2021-10-22 2025-01-22 カヤバ株式会社 緩衝器用摺動部材の製造方法、緩衝器の製造方法、緩衝器用摺動部材および緩衝器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003286895A (ja) * 2002-03-27 2003-10-10 Nippon Piston Ring Co Ltd 内周面に表面処理皮膜を有するシリンダライナ及びその加工方法
JP2014062490A (ja) * 2012-09-21 2014-04-10 Suzuki Motor Corp シリンダボア内面の加工方法および加工装置
JP2015161016A (ja) * 2014-02-28 2015-09-07 日立オートモティブシステムズ株式会社 表面加工部品の製造方法および表面加工部品の製造装置
JP2018084301A (ja) 2016-11-25 2018-05-31 内山工業株式会社 オイルシール及びオイルシールの製造方法
WO2018154716A1 (ja) * 2017-02-24 2018-08-30 三菱電機株式会社 ロータリー型圧縮機、及び、ロータリー型圧縮機の製造方法
JP2018154716A (ja) 2017-03-16 2018-10-04 日清食品ホールディングス株式会社 トリュフ風味付与剤

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59307522D1 (de) * 1993-07-14 1997-11-13 Guenter Weber Verfahren zum herstellen von kolben und kolbenstangen sowie zylindern für hydraulik- oder pneumatikaggregate
JP2004183862A (ja) * 2002-12-06 2004-07-02 Daido Metal Co Ltd 油圧緩衝器
JP2005213564A (ja) 2004-01-29 2005-08-11 Hitachi Ltd シリンダ装置用ロッド、該ロッドを用いたシリンダ装置、該ロッドの製造方法及びめっき処理装置
JP5199740B2 (ja) * 2008-06-09 2013-05-15 本田技研工業株式会社 可変減衰力ダンパ及びその製造方法
JP2011137492A (ja) 2009-12-28 2011-07-14 Honda Motor Co Ltd ベルト式無段変速機用プーリーの製造方法
JP2013204748A (ja) 2012-03-29 2013-10-07 Hitachi Automotive Systems Ltd 流体圧緩衝器
JP5981193B2 (ja) 2012-03-30 2016-08-31 日立オートモティブシステムズ株式会社 めっき部品の製造方法およびシリンダ装置の製造方法
WO2014145227A1 (en) * 2013-03-15 2014-09-18 Tech M3, Inc. Wear resistant braking systems
CN109844292B (zh) * 2016-10-20 2021-12-07 本田技研工业株式会社 具有滑动接触表面的构件
US10816058B2 (en) * 2018-03-16 2020-10-27 Toyota Jidosha Kabushiki Kaisha Torsional vibration damper and manufacturing method thereof
JP2020057547A (ja) 2018-10-03 2020-04-09 トヨタ自動車株式会社 電気機器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003286895A (ja) * 2002-03-27 2003-10-10 Nippon Piston Ring Co Ltd 内周面に表面処理皮膜を有するシリンダライナ及びその加工方法
JP2014062490A (ja) * 2012-09-21 2014-04-10 Suzuki Motor Corp シリンダボア内面の加工方法および加工装置
JP2015161016A (ja) * 2014-02-28 2015-09-07 日立オートモティブシステムズ株式会社 表面加工部品の製造方法および表面加工部品の製造装置
JP2018084301A (ja) 2016-11-25 2018-05-31 内山工業株式会社 オイルシール及びオイルシールの製造方法
WO2018154716A1 (ja) * 2017-02-24 2018-08-30 三菱電機株式会社 ロータリー型圧縮機、及び、ロータリー型圧縮機の製造方法
JP2018154716A (ja) 2017-03-16 2018-10-04 日清食品ホールディングス株式会社 トリュフ風味付与剤

Also Published As

Publication number Publication date
JP2025156432A (ja) 2025-10-14
CN115298455A (zh) 2022-11-04
MX2022011036A (es) 2022-10-13
KR20220097525A (ko) 2022-07-07
JPWO2021193107A1 (https=) 2021-09-30
JP2023174706A (ja) 2023-12-08
JP7723053B2 (ja) 2025-08-13
DE112021001958T5 (de) 2023-01-19
WO2021193107A1 (ja) 2021-09-30
JP7407908B2 (ja) 2024-01-04
US12576468B2 (en) 2026-03-17
US20230116767A1 (en) 2023-04-13
CZ2022365A3 (cs) 2022-11-23

Similar Documents

Publication Publication Date Title
KR102776153B1 (ko) 실린더 장치와 피스톤 로드의 제조 방법
KR102134742B1 (ko) 주철제 실린더 라이너 및 내연 기관
KR101898049B1 (ko) 조합 오일링
EP2996840B1 (en) Arrangements and methods for abrasive flow machining
US20020162713A1 (en) Piston rod surface finish requirement for MR dampening devices
CN108747798A (zh) 一种差异化珩磨气缸套及其制备方法
CN108026969A (zh) 轴承构件以及使用其的振动衰减装置
JP6991210B2 (ja) シール組立体、当該組立体を備えるころ軸受及び当該組立体を製造するための方法
JP2009216235A (ja) 可変減衰力ダンパ及びその製造方法
US6220214B1 (en) Cylinder liner formed with cross-hatching grooves
DE19607774B4 (de) Verfahren zum Honen von Innenflächen eines Zylinders und Zylinder
CA3007377C (en) Hybrid surface finish for a hydraulic linear sealing system
JP2009293773A (ja) 可変減衰力ダンパ及びその製造方法
JP2007002989A (ja) 摺動部材、当該摺動部材を適用したシリンダ、および当該シリンダを適用した内燃機関
RU2764951C1 (ru) Гильза цилиндра и способ ее изготовления
Seki et al. Applicability of Convex and Concave Shaped Surface Texturing to Improve Damping Performance of Mechanical Tensioner for Timing Chain of Internal Combustion Engine
JP2003343632A (ja) 車両用の油圧緩衝器
WO2011006753A1 (de) Verfahren und vorrichtung zur bearbeitung eines kolbens für einen verbrennungsmotor
US20260085439A1 (en) Plated member and manufacturing method thereof
WO2024166872A1 (ja) 緩衝器
WO2023068164A1 (ja) 摺動部材の製造方法、緩衝器の製造方法、摺動部材、緩衝器および乗り心地性調整方法
JP7802635B2 (ja) オイルリング、オイルリングの製造方法
JP7435803B2 (ja) 溶射被膜及び該溶射被膜の製造方法
JP2004183752A (ja) 往復摺動エアシール機構およびそれに用いる摺動材
Kaleli et al. Experimental investigation of the effects of engine cylinder honing as tribological aspect on performance, wear, and lubrication

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20220615

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20240501

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20241202

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20250227

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20250227

End annual number: 3

Start annual number: 1

PG1601 Publication of registration