IN2014KN00740A - - Google Patents

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Publication number
IN2014KN00740A
IN2014KN00740A IN740KON2014A IN2014KN00740A IN 2014KN00740 A IN2014KN00740 A IN 2014KN00740A IN 740KON2014 A IN740KON2014 A IN 740KON2014A IN 2014KN00740 A IN2014KN00740 A IN 2014KN00740A
Authority
IN
India
Prior art keywords
cylinder body
fiber material
inner lining
lining layer
composite fiber
Prior art date
Application number
Other languages
English (en)
Inventor
Xiaochao Li
Jiaqian Wang
Shu Li
Original Assignee
Zoomlion Heavy Ind Sci & Tech
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 Zoomlion Heavy Ind Sci & Tech filed Critical Zoomlion Heavy Ind Sci & Tech
Publication of IN2014KN00740A publication Critical patent/IN2014KN00740A/en

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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
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1428—Cylinders
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/04—Composite, e.g. fibre-reinforced
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/20—Resin
    • 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
    • F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
    • F15B2215/30—Constructional details thereof
    • F15B2215/305—Constructional details thereof characterised by the use of special materials
IN740KON2014 2012-06-14 2012-12-07 IN2014KN00740A (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210195986.3A CN102705293B (zh) 2012-06-14 2012-06-14 致动缸的缸体及其制造方法和混凝土泵送设备
PCT/CN2012/086108 WO2013185451A1 (zh) 2012-06-14 2012-12-07 致动缸的缸体及其制造方法和混凝土泵送设备

Publications (1)

Publication Number Publication Date
IN2014KN00740A true IN2014KN00740A (ar) 2015-10-02

Family

ID=46898285

Family Applications (1)

Application Number Title Priority Date Filing Date
IN740KON2014 IN2014KN00740A (ar) 2012-06-14 2012-12-07

Country Status (4)

Country Link
EP (1) EP2749776A1 (ar)
CN (1) CN102705293B (ar)
IN (1) IN2014KN00740A (ar)
WO (1) WO2013185451A1 (ar)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102705293B (zh) * 2012-06-14 2014-04-09 中联重科股份有限公司 致动缸的缸体及其制造方法和混凝土泵送设备
CN102689436A (zh) * 2012-06-14 2012-09-26 中联重科股份有限公司 致动缸的缸体的制造方法
CN103470755B (zh) * 2013-09-11 2015-12-23 中联重科股份有限公司 活塞缸及活塞缸的制作方法
CN103727092A (zh) * 2014-01-24 2014-04-16 武汉理工大学 一种碳纤维复合材料液压缸
JP6368517B2 (ja) * 2014-03-28 2018-08-01 Ｋｙｂ株式会社 液圧回転機
CN104832487A (zh) * 2014-09-18 2015-08-12 北汽福田汽车股份有限公司 驱动缸的缸筒过渡连接头及具有其的驱动缸
CN104454763B (zh) * 2014-12-02 2017-01-04 荣成复合材料有限公司 一种复合材料液压油缸或伸缩臂的制造方法
DE102015224913B4 (de) * 2015-12-10 2023-12-21 Festo Se & Co. Kg Fluidaktor
CN105587709B (zh) * 2016-03-17 2018-03-06 中联重科股份有限公司 液压缸
US10272991B2 (en) 2016-06-23 2019-04-30 Goodrich Corporation Metallic composite joint
CN106930998A (zh) * 2017-05-18 2017-07-07 武汉科技大学 一种碳纤维复合材料增强的轻量化液压缸
CN108953600A (zh) * 2018-06-26 2018-12-07 河南德佰特机电设备制造有限公司 一种降低重量的缸筒
CN109340209B (zh) * 2018-10-29 2020-11-27 山西平阳重工机械有限责任公司 用于动车救援的碳纤维双伸缩油缸

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Publication number Priority date Publication date Assignee Title
US3793104A (en) * 1972-03-31 1974-02-19 Lawron Ind Ltd Process for restoring and covering suction couch shells
US4867044A (en) * 1984-11-26 1989-09-19 The United States Of America As Represented By The Secretary Of The Navy Jam resistant fluid power actuator for ballistic-damage tolerant redundant cylinder assemblies
US4971846A (en) * 1987-11-16 1990-11-20 Tre Corporation Thermoplastic cylinder and process for manufacturing same
JPH0634047A (ja) * 1992-07-15 1994-02-08 Sumitomo Metal Ind Ltd シリンダー装置
DE19649133C1 (de) * 1996-11-27 1998-03-05 Dornier Gmbh Hydraulik-Zylinder
AT502447B1 (de) * 2004-11-25 2007-06-15 Hoelzl Margit Zylinder für hochdruckhydraulik
KR101274263B1 (ko) * 2005-03-22 2013-06-14 퀵스텝 테크놀로지즈 피티와이 리미티드 복합재료 튜브 생산
JP4669318B2 (ja) * 2005-05-11 2011-04-13 カヤバ工業株式会社 シリンダバレル
CN101362387A (zh) * 2007-08-10 2009-02-11 武济群 复合管制造方法
CN101900246B (zh) * 2010-07-28 2011-09-07 国营江北机械厂 纤维缠绕气瓶的固化方法
CN102689436A (zh) * 2012-06-14 2012-09-26 中联重科股份有限公司 致动缸的缸体的制造方法
CN202597323U (zh) * 2012-06-14 2012-12-12 中联重科股份有限公司 致动缸的缸体和混凝土泵送设备
CN102705293B (zh) * 2012-06-14 2014-04-09 中联重科股份有限公司 致动缸的缸体及其制造方法和混凝土泵送设备
CN102720721A (zh) * 2012-07-02 2012-10-10 江苏恒神纤维材料有限公司 碳纤维复合材料增强液压油缸

Also Published As

Publication number Publication date
CN102705293A (zh) 2012-10-03
WO2013185451A1 (zh) 2013-12-19
EP2749776A1 (en) 2014-07-02
CN102705293B (zh) 2014-04-09

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