TWI547658B - 用於直線運動裝置之損耗環 - Google Patents

用於直線運動裝置之損耗環 Download PDF

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Publication number
TWI547658B
TWI547658B TW101114653A TW101114653A TWI547658B TW I547658 B TWI547658 B TW I547658B TW 101114653 A TW101114653 A TW 101114653A TW 101114653 A TW101114653 A TW 101114653A TW I547658 B TWI547658 B TW I547658B
Authority
TW
Taiwan
Prior art keywords
loss ring
linear motion
piston
main body
motion device
Prior art date
Application number
TW101114653A
Other languages
English (en)
Chinese (zh)
Other versions
TW201307710A (zh
Inventor
澤田隆幸
Original Assignee
Ｓｍｃ股份有限公司
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股份有限公司 filed Critical Ｓｍｃ股份有限公司
Publication of TW201307710A publication Critical patent/TW201307710A/zh
Application granted granted Critical
Publication of TWI547658B publication Critical patent/TWI547658B/zh

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
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/02—Packing the free space between cylinders and pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • 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
    • 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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • 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
    • F16J15/00—Sealings
    • F16J15/56—Other sealings for reciprocating rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
TW101114653A 2011-04-27 2012-04-25 用於直線運動裝置之損耗環 TWI547658B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011098866A JP5397407B2 (ja) 2011-04-27 2011-04-27 直線作動装置に用いられるウェアリング

Publications (2)

Publication Number Publication Date
TW201307710A TW201307710A (zh) 2013-02-16
TWI547658B true TWI547658B (zh) 2016-09-01

Family

ID=47072120

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101114653A TWI547658B (zh) 2011-04-27 2012-04-25 用於直線運動裝置之損耗環

Country Status (3)

Country Link
JP (1) JP5397407B2 (ja)
TW (1) TWI547658B (ja)
WO (1) WO2012147599A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11085468B2 (en) 2017-09-07 2021-08-10 Smc Corporation Hydraulic cylinder

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6103349B2 (ja) 2012-12-10 2017-03-29 Smc株式会社 流体圧シリンダ
JP6240983B2 (ja) * 2014-04-01 2017-12-06 Smc株式会社 流体圧シリンダ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333513A (en) * 1963-01-15 1967-08-01 Wettstein Fritz Alexander Guide arrangement for pistons and cylinders
JPS62856U (ja) * 1985-06-19 1987-01-07
JPS6228086U (ja) * 1985-08-05 1987-02-20
JPH062768A (ja) * 1992-06-18 1994-01-11 Tokico Ltd 揺動式圧縮機のピストンリング
US7836816B2 (en) * 2006-12-06 2010-11-23 Smc Kabushiki Kaisha Retaining ring for fluid pressure cylinder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6228086A (ja) * 1985-07-26 1987-02-06 Tanaka Kikinzoku Kogyo Kk 抵抗溶接装置
JPS628401U (ja) * 1986-02-26 1987-01-19
JPH02114780U (ja) * 1989-03-01 1990-09-13

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333513A (en) * 1963-01-15 1967-08-01 Wettstein Fritz Alexander Guide arrangement for pistons and cylinders
JPS62856U (ja) * 1985-06-19 1987-01-07
JPS6228086U (ja) * 1985-08-05 1987-02-20
JPH062768A (ja) * 1992-06-18 1994-01-11 Tokico Ltd 揺動式圧縮機のピストンリング
US7836816B2 (en) * 2006-12-06 2010-11-23 Smc Kabushiki Kaisha Retaining ring for fluid pressure cylinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11085468B2 (en) 2017-09-07 2021-08-10 Smc Corporation Hydraulic cylinder

Also Published As

Publication number Publication date
JP5397407B2 (ja) 2014-01-22
JP2012229760A (ja) 2012-11-22
WO2012147599A1 (ja) 2012-11-01
TW201307710A (zh) 2013-02-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees