BR112019023425A2 - Cilindro hidráulico - Google Patents

Cilindro hidráulico Download PDF

Info

Publication number
BR112019023425A2
BR112019023425A2 BR112019023425-0A BR112019023425A BR112019023425A2 BR 112019023425 A2 BR112019023425 A2 BR 112019023425A2 BR 112019023425 A BR112019023425 A BR 112019023425A BR 112019023425 A2 BR112019023425 A2 BR 112019023425A2
Authority
BR
Brazil
Prior art keywords
piston
piston body
movable member
hydraulic cylinder
unit
Prior art date
Application number
BR112019023425-0A
Other languages
English (en)
Inventor
Odaka Tsukasa
Original Assignee
Smc Corporation
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 Corporation filed Critical Smc Corporation
Publication of BR112019023425A2 publication Critical patent/BR112019023425A2/pt

Links

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
    • 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
    • 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
    • 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
    • F15B15/20—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
    • 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
    • F16J7/00—Piston-rods
    • 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
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/329—Directional control characterised by the type of actuation actuated by fluid pressure

Abstract

um cilindro hidráulico (10) compreende um tubo de cilindro (12) tendo um furo de deslizamento circular (13), uma unidade de pistão (18), e uma haste de pistão (20). a unidade de pistão (18) tem um corpo de pistão circular (40), uma gaxeta (42) que é instalada sobre a porção circunferencial externa do corpo de pistão (40), um membro móvel (44) que é montado na porção circunferencial externa do corpo de pistão (40) de modo a ser capaz de girar em relação ao corpo de pistão (40), e um ímã (46) que é retido por uma unidade de retenção de ímã (58) do membro móvel (44). a rotação relativa do membro móvel (44) com relação ao tubo de cilindro (12) é regulada.
BR112019023425-0A 2017-05-08 2018-02-26 Cilindro hidráulico BR112019023425A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017092220A JP6673555B2 (ja) 2017-05-08 2017-05-08 流体圧シリンダ
JP2017-092220 2017-05-08
PCT/JP2018/006846 WO2018207429A1 (ja) 2017-05-08 2018-02-26 流体圧シリンダ

Publications (1)

Publication Number Publication Date
BR112019023425A2 true BR112019023425A2 (pt) 2020-06-16

Family

ID=64104559

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019023425-0A BR112019023425A2 (pt) 2017-05-08 2018-02-26 Cilindro hidráulico

Country Status (10)

Country Link
US (1) US11079017B2 (pt)
JP (1) JP6673555B2 (pt)
KR (1) KR102247487B1 (pt)
CN (1) CN110621888B (pt)
BR (1) BR112019023425A2 (pt)
DE (1) DE112018002368B4 (pt)
MX (1) MX2019013162A (pt)
RU (1) RU2019139857A (pt)
TW (1) TWI668375B (pt)
WO (1) WO2018207429A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP1661954S (pt) * 2019-03-29 2020-06-22
JP1661955S (pt) * 2019-03-29 2020-06-22
JP1664828S (pt) * 2019-03-29 2020-07-27
USD966799S1 (en) * 2020-09-04 2022-10-18 Rich Products Corporation Whipped product dispenser

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181272A (ja) * 1975-01-16 1976-07-16 Hitachi Ltd Sadokikioidosaserushirindasochi
DE3319522C2 (de) 1983-05-28 1985-08-29 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Druckmittelbetätigte Kolben-Zylinder-Einheit
CN1206796A (zh) * 1997-07-30 1999-02-03 速睦喜股份有限公司 流体压缸的传感器安装装置
JP3796639B2 (ja) * 1997-09-19 2006-07-12 Ｓｍｃ株式会社 流体圧シリンダ
JP2001234903A (ja) * 2000-02-23 2001-08-31 Mitsubishi Cable Ind Ltd 磁性ウエアリング
JP2008133920A (ja) 2006-11-29 2008-06-12 Smc Corp 流体圧シリンダ
US9212779B2 (en) * 2010-11-29 2015-12-15 Lincoln Industrial Corporation Pump having diagnostic system
CN102774368A (zh) * 2012-08-17 2012-11-14 吉林东光奥威汽车制动系统有限公司 一种可监控制动踏板位置及运动的制动主缸
TWM447433U (zh) * 2012-10-03 2013-02-21 Chanto Air Hydraulics Co Ltd 無桿動力缸
CN204164081U (zh) * 2014-09-30 2015-02-18 上海国一液压气动有限公司 用于磁悬浮列车的组合式支撑滑轮油缸
MX2017004339A (es) * 2014-10-02 2017-07-04 Smc Corp Cilindro para fluidos.
JP6403073B2 (ja) * 2015-06-11 2018-10-10 Smc株式会社 流体圧シリンダ
JP6519865B2 (ja) 2015-06-11 2019-05-29 Smc株式会社 流体圧シリンダ

Also Published As

Publication number Publication date
CN110621888A (zh) 2019-12-27
RU2019139857A3 (pt) 2021-06-09
CN110621888B (zh) 2021-05-07
WO2018207429A1 (ja) 2018-11-15
TW201843395A (zh) 2018-12-16
TWI668375B (zh) 2019-08-11
MX2019013162A (es) 2019-12-18
DE112018002368T5 (de) 2020-01-23
DE112018002368B4 (de) 2023-11-30
JP2018189161A (ja) 2018-11-29
KR102247487B1 (ko) 2021-05-03
US11079017B2 (en) 2021-08-03
US20200109782A1 (en) 2020-04-09
JP6673555B2 (ja) 2020-03-25
KR20200005610A (ko) 2020-01-15
RU2019139857A (ru) 2021-06-09

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements