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MX2017016127A - Cilindro de presion de fluido. - Google Patents

Cilindro de presion de fluido.

Info

Publication number
MX2017016127A
MX2017016127A MX2017016127A MX2017016127A MX2017016127A MX 2017016127 A MX2017016127 A MX 2017016127A MX 2017016127 A MX2017016127 A MX 2017016127A MX 2017016127 A MX2017016127 A MX 2017016127A MX 2017016127 A MX2017016127 A MX 2017016127A
Authority
MX
Mexico
Prior art keywords
magnets
piston unit
fluid pressure
connecting rods
pressure cylinder
Prior art date
Application number
MX2017016127A
Other languages
English (en)
Inventor
Fukui Chiaki
Suzuki Yasunaga
Yaegashi Makoto
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 MX2017016127A publication Critical patent/MX2017016127A/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
    • F15B15/1414—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston
    • 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
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
    • 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
    • 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
    • F15B2211/7053—Double-acting output members
    • F15B2211/7054—Having equal piston areas
    • 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
    • F15B2211/7055—Linear output members having more than two chambers
    • F15B2211/7056—Tandem cylinders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)

Abstract

En una unidad de pistón (18) de un cilindro de presión de fluido (10), una pluralidad de imanes (122) se coloca a través de los agujeros (120) proporcionados en un cuerpo de anillo (100). Los imanes (122) se colocan en relación de orientación a los sensores de detección (92) que se montan en las varillas de conexión (88), y se proporcionan en la misma cantidad como las varillas de conexión (88). Además, una varilla guía (124) que extiende desde una cubierta de cabezal (14) hasta una cubierta de varilla (16) se inserta a través del interior del cuerpo de anillo (100). Cuando la unidad de pistón (18) se desplaza a lo largo del tubo del cilindro (12), el desplazamiento rotacional se restringe por la unidad de pistón (18) que se desplaza a lo largo de la varilla guía (124), mediante lo cual los imanes (122) se retienen para orientarse de esta manera hacia las varillas de conexión (88) siempre. Por lo tanto, la posición de la unidad de pistón (18) se detecta por los sensores de detección (92) a través de los imanes (122).
MX2017016127A 2015-06-11 2016-06-01 Cilindro de presion de fluido. MX2017016127A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015118190A JP6519865B2 (ja) 2015-06-11 2015-06-11 流体圧シリンダ
PCT/JP2016/002636 WO2016199374A1 (en) 2015-06-11 2016-06-01 Fluid pressure cylinder

Publications (1)

Publication Number Publication Date
MX2017016127A true MX2017016127A (es) 2018-04-20

Family

ID=56134521

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017016127A MX2017016127A (es) 2015-06-11 2016-06-01 Cilindro de presion de fluido.

Country Status (10)

Country Link
US (1) US10670053B2 (es)
EP (1) EP3308037B1 (es)
JP (1) JP6519865B2 (es)
KR (1) KR102079670B1 (es)
CN (1) CN107690530B (es)
BR (1) BR112017026557A2 (es)
MX (1) MX2017016127A (es)
RU (1) RU2692885C1 (es)
TW (1) TWI610028B (es)
WO (1) WO2016199374A1 (es)

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JP6403073B2 (ja) * 2015-06-11 2018-10-10 Smc株式会社 流体圧シリンダ
JP6673555B2 (ja) 2017-05-08 2020-03-25 Smc株式会社 流体圧シリンダ
JP6808182B2 (ja) 2017-09-07 2021-01-06 Smc株式会社 流体圧シリンダ
JP6808183B2 (ja) 2017-09-07 2021-01-06 Smc株式会社 ピストンユニット及び流体圧シリンダ
CN107975514B (zh) * 2017-12-27 2023-10-03 江苏徐工工程机械研究院有限公司 油缸和破碎机
JP6718584B2 (ja) * 2018-01-26 2020-07-08 Smc株式会社 流体圧シリンダ
JP7029367B2 (ja) * 2018-08-31 2022-03-03 株式会社デンソーテン 圧縮装置
JP6903844B2 (ja) * 2018-09-12 2021-07-14 Smc株式会社 流体圧シリンダ
US20230008971A1 (en) * 2019-12-02 2023-01-12 Shailesh SHARMA Methods and systems relating to improvements in reliability of fluid power actuators

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Also Published As

Publication number Publication date
TWI610028B (zh) 2018-01-01
CN107690530A (zh) 2018-02-13
KR102079670B1 (ko) 2020-02-20
TW201702491A (zh) 2017-01-16
US10670053B2 (en) 2020-06-02
BR112017026557A2 (pt) 2018-08-14
KR20180017142A (ko) 2018-02-20
EP3308037A1 (en) 2018-04-18
WO2016199374A1 (en) 2016-12-15
RU2692885C1 (ru) 2019-06-28
JP2017003023A (ja) 2017-01-05
US20180135662A1 (en) 2018-05-17
JP6519865B2 (ja) 2019-05-29
EP3308037B1 (en) 2020-01-15
CN107690530B (zh) 2020-12-22

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