[go: up one dir, main page]

MX2019001697A - Metodo para producir un ensamblaje de piston y dispositivo de fluido hidraulico. - Google Patents

Metodo para producir un ensamblaje de piston y dispositivo de fluido hidraulico.

Info

Publication number
MX2019001697A
MX2019001697A MX2019001697A MX2019001697A MX2019001697A MX 2019001697 A MX2019001697 A MX 2019001697A MX 2019001697 A MX2019001697 A MX 2019001697A MX 2019001697 A MX2019001697 A MX 2019001697A MX 2019001697 A MX2019001697 A MX 2019001697A
Authority
MX
Mexico
Prior art keywords
piston
hydraulic fluid
piston assembly
fluid device
producing piston
Prior art date
Application number
MX2019001697A
Other languages
English (en)
Inventor
Odaka Tsukasa
Original Assignee
Smc Corp
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 Smc Corp filed Critical Smc Corp
Publication of MX2019001697A publication Critical patent/MX2019001697A/es

Links

Classifications

    • 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
    • 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
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • F15B15/1452—Piston sealings
    • 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
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2861—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using magnetic means
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • F16J1/006—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials
    • F16J1/008—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials with sealing lips
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Un cilindro de fluido hidráulico (10A) está equipado con un tubo de cilindro (12), una unidad de pistón (18), y un vástago de pistón (20); la unidad de pistón (18) tiene un cuerpo de pistón (38) que comprende una pluralidad de elementos y es proporcionado con una ranura de montaje de junta (36); el cuerpo de pistón (38) tiene un primer elemento de pistón (40) y un segundo elemento de pistón (42) que están en capas en la dirección axial; la ranura de montaje de junta (36) es formada de una combinación de al menos dos elementos; una sección delgada (46) que exhibe profundidad en la dirección axial es proporcionada en el primer elemento de pistón (40) y/o el segundo elemento de pistón (42).
MX2019001697A 2016-08-10 2017-06-27 Metodo para producir un ensamblaje de piston y dispositivo de fluido hidraulico. MX2019001697A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016157593A JP6673549B2 (ja) 2016-08-10 2016-08-10 流体圧装置及びピストン組立体の製造方法
PCT/JP2017/023524 WO2018030012A1 (ja) 2016-08-10 2017-06-27 流体圧装置及びピストン組立体の製造方法

Publications (1)

Publication Number Publication Date
MX2019001697A true MX2019001697A (es) 2019-07-04

Family

ID=61162570

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001697A MX2019001697A (es) 2016-08-10 2017-06-27 Metodo para producir un ensamblaje de piston y dispositivo de fluido hidraulico.

Country Status (10)

Country Link
US (1) US10851813B2 (es)
JP (1) JP6673549B2 (es)
KR (1) KR102165075B1 (es)
CN (1) CN109563857B (es)
BR (1) BR112019002715A2 (es)
DE (1) DE112017004014T5 (es)
MX (1) MX2019001697A (es)
RU (1) RU2722581C9 (es)
TW (1) TWI639773B (es)
WO (1) WO2018030012A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6558583B2 (ja) * 2016-08-10 2019-08-14 Smc株式会社 流体圧装置及びピストン組立体の製造方法
JP6808182B2 (ja) * 2017-09-07 2021-01-06 Smc株式会社 流体圧シリンダ
JP6751916B2 (ja) 2018-03-23 2020-09-09 Smc株式会社 流体圧シリンダ
KR101990344B1 (ko) * 2019-02-18 2019-06-27 (주) 지티씨 초고압용 피스톤 헤드
CN109826843B (zh) * 2019-03-25 2024-05-03 宁波纽帕得机械有限公司 一种模块化气缸活塞及其制作方法
KR102005421B1 (ko) * 2019-06-04 2019-07-30 (주)지티씨 압력감쇄홈을 갖는 초고압용 피스톤 헤드
CN112324743B (zh) * 2020-11-19 2022-02-22 北京航空航天大学 一种轻量化活塞
CN112762028B (zh) * 2021-01-18 2022-07-05 国家石油天然气管网集团有限公司华南分公司 一种稳压封闭油箱
TWI759159B (zh) * 2021-03-26 2022-03-21 經登企業股份有限公司 磁性感測器及限位裝置
CN113883124B (zh) * 2021-09-30 2022-06-21 四川大学 一种用于高温高压环境模拟舱的底部油缸
AT525443B1 (de) * 2021-10-12 2023-04-15 Astotec Automotive Gmbh Pyrotechnischer Aktuator
US11788621B2 (en) 2021-11-10 2023-10-17 American Axle & Manufacturing, Inc. Piston assembly formed of interlocking piston members
KR102548526B1 (ko) * 2022-09-27 2023-06-28 (주) 지티씨 다중 압축링을 갖는 분리형 피스톤헤드
KR102881760B1 (ko) * 2023-03-03 2025-11-04 주식회사 대정밸브 피스톤 타입 공압 액추에이터 및 이를 구비한 밸브

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391614A (en) * 1967-08-21 1968-07-09 Int Harvester Co Hydraulic actuator assembly
US3457842A (en) * 1967-10-17 1969-07-29 Koehring Co Piston and rod assembly
US3887301A (en) * 1973-11-19 1975-06-03 Gen Motors Corp Radial compressor having improved press-fit pistons
JPS576803Y2 (es) * 1977-08-11 1982-02-09
SU859730A1 (ru) * 1979-12-10 1981-08-30 За витель В. X. Подойницын -J Силовой гидроцилиндр
US4735129A (en) 1983-06-03 1988-04-05 Chromium Corporation Single acting mud pump piston
JPS63157509U (es) 1987-03-31 1988-10-17
JPH0349086Y2 (es) 1987-06-05 1991-10-21
JPH102416A (ja) 1996-06-13 1998-01-06 Koganei Corp 流体圧シリンダ
JPH1182424A (ja) 1997-09-02 1999-03-26 Shunan O シリンダ
JPH11230229A (ja) * 1998-02-20 1999-08-27 Matsushita Electric Ind Co Ltd ダンパー装置
RU8753U1 (ru) * 1998-03-19 1998-12-16 Акционерное общество "АвтоВАЗ" Гидроцилиндр
JP2000233333A (ja) 1999-02-12 2000-08-29 Kondo Seisakusho:Kk クランプシリンダ
JP2003120602A (ja) 2001-10-12 2003-04-23 Nok Corp ピストン型アキュムレータ
CN2793449Y (zh) * 2005-03-01 2006-07-05 苏人杰 气、油压缸的活塞改良构造
JP2006242341A (ja) 2005-03-04 2006-09-14 Smc Corp 位置検出機構付きアクチュエータ
DE202005010618U1 (de) 2005-07-06 2005-09-29 Festo Ag & Co. Kolben für einen Arbeitszylinder
CN201016390Y (zh) * 2006-11-24 2008-02-06 凃振兴 金属挤压机油压缸的活塞结构改进
DE102008063819A1 (de) * 2008-12-19 2010-07-01 Wabco Gmbh Kombiniertes Druckbegrenzungs- und Überströmerventil
US20100314838A1 (en) * 2009-06-15 2010-12-16 Noetic Technologies Inc. Seal assembly
CN201599273U (zh) 2010-01-08 2010-10-06 烟台未来自动装备有限责任公司 一种防辐射、防转、防渗油、带磁性开关油缸
JP2011185343A (ja) * 2010-03-08 2011-09-22 Kyb Co Ltd 流体圧シリンダ
JP5339256B2 (ja) * 2010-06-21 2013-11-13 Ｓｍｃ株式会社 流体圧機器
JP5435434B2 (ja) 2011-06-03 2014-03-05 Ｓｍｃ株式会社 ピストン組立体、流体圧シリンダ及びピストン組立体の製造方法
CN202628656U (zh) 2012-04-17 2012-12-26 余姚市永创电磁阀有限公司 气缸
TWM446250U (zh) 2012-09-25 2013-02-01 Fu Luong Hi Tech Co Ltd 氣壓棒之活塞裝置
US9822877B2 (en) 2013-09-16 2017-11-21 Ariel Corporation Lightweight compressor piston with opening
CN105041772A (zh) 2015-08-29 2015-11-11 济南大学 一种启动特性为抛物线型的液压缸
CN205117882U (zh) 2015-11-12 2016-03-30 太仓喜拿卡液压气动有限公司 一种具有缓冲结构的活塞
CN105387118B (zh) 2015-11-25 2018-11-27 浙江吉利汽车研究院有限公司 一种阻尼可调的减震器活塞

Also Published As

Publication number Publication date
TW201809482A (zh) 2018-03-16
KR102165075B1 (ko) 2020-10-13
TWI639773B (zh) 2018-11-01
KR20190033618A (ko) 2019-03-29
RU2722581C1 (ru) 2020-06-01
BR112019002715A2 (pt) 2019-08-06
CN109563857A (zh) 2019-04-02
US20190170168A1 (en) 2019-06-06
US10851813B2 (en) 2020-12-01
JP2018025241A (ja) 2018-02-15
DE112017004014T5 (de) 2019-04-25
RU2722581C9 (ru) 2020-09-23
CN109563857B (zh) 2020-11-27
WO2018030012A1 (ja) 2018-02-15
JP6673549B2 (ja) 2020-03-25

Similar Documents

Publication Publication Date Title
MX2019001697A (es) Metodo para producir un ensamblaje de piston y dispositivo de fluido hidraulico.
EP3580075A4 (en) HYDRAULIC ACTUATOR WITH A FREQUENCY DEPENDENT RELATIVE PRESSURE RATIO
MX2019001688A (es) Dispositivo de fluido hidraulico.
MX2020002650A (es) Cilindro hidraulico.
MX2025000412A (es) Pistones para uso en dispositivos de intercambio de fluidos y dispositivos, sistemas y metodos relacionados
MX2022007777A (es) Soporte hidraulico.
MY190597A (en) Valve
CA2880334C (en) A linear compressor
DK202070396A1 (en) Non-rotating linear actuator with hydraulic feed through
BR112017022113A2 (pt) cilindro de pressão de fluido.
GB2535350A (en) Expanding piston for a subsurface safety valve
MX2016012709A (es) Cilindro de presion de fluido.
MX2019001689A (es) Metodo para producir un ensamblaje de piston y dispositivo de fluido hidraulico.
RU2018105075A (ru) Гидравлический цилиндр двустороннего действия
EP3744986A4 (en) HYDROSTATIC PRESSURE CYLINDER
MX2017009344A (es) Cilindro de presion de fluido.
MA42644A1 (fr) Actionneur électro-hydraulique
MX2017016125A (es) Cilindro de presion de fluido.
BR112018001160A2 (pt) sistema de extrusão hidráulico
MX2017010986A (es) Herramienta de movimiento de carrera de fondo de perforacion.
GB2574590B (en) Fluid pressure apparatus with axially opposed pistons
AU2015226195A1 (en) Locking device for an axle
MX2017016130A (es) Cilindro de presion de fluido.
WO2017178249A3 (de) Hydraulikzylinder
EA201890353A1 (ru) Многопоршневой скважинный инструмент