HK1201511A1 - 抗壓曲升降缸體 - Google Patents

抗壓曲升降缸體

Info

Publication number
HK1201511A1
HK1201511A1 HK15102176.5A HK15102176A HK1201511A1 HK 1201511 A1 HK1201511 A1 HK 1201511A1 HK 15102176 A HK15102176 A HK 15102176A HK 1201511 A1 HK1201511 A1 HK 1201511A1
Authority
HK
Hong Kong
Prior art keywords
buckling
lift cylinders
resistant lift
resistant
cylinders
Prior art date
Application number
HK15102176.5A
Other languages
English (en)
Inventor
‧亞內爾
Original Assignee
Raymond 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 Raymond Corp filed Critical Raymond Corp
Publication of HK1201511A1 publication Critical patent/HK1201511A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/08—Masts; Guides; Chains
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)
HK15102176.5A 2013-03-14 2015-03-04 抗壓曲升降缸體 HK1201511A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/804,722 US20140262626A1 (en) 2013-03-14 2013-03-14 Buckling-Resistant Lift Cylinders

Publications (1)

Publication Number Publication Date
HK1201511A1 true HK1201511A1 (zh) 2015-09-04

Family

ID=51498487

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15102176.5A HK1201511A1 (zh) 2013-03-14 2015-03-04 抗壓曲升降缸體

Country Status (5)

Country Link
US (1) US20140262626A1 (zh)
CN (1) CN104045027A (zh)
AU (1) AU2014200741A1 (zh)
CA (1) CA2845486A1 (zh)
HK (1) HK1201511A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2899622C (en) * 2014-08-07 2023-09-19 The Raymond Corporation System and method for improving lift cylinder buckling resistance
EP3315455B1 (en) * 2016-10-28 2019-11-27 Hyster-Yale Group, Inc. Mast support device
DE102017220204A1 (de) * 2017-11-14 2019-05-16 Thyssenkrupp Ag Kolbenstange mit Kolben, insbesondere für einen fluidtechnischen Aktor und Verfahren zum Herstellen einer Kolbenstange mit Kolben
CN112324738B (zh) * 2020-11-10 2023-09-29 扬州市江都永恒气动液压有限公司 一种可有效防止疲劳断裂的液压油缸

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267719A (en) * 1964-10-08 1966-08-23 Astra Corp Controlled clearance piston gage
US3599316A (en) * 1969-12-15 1971-08-17 Continental Can Co Method of joining cemented carbide to steel
US4024902A (en) * 1975-05-16 1977-05-24 Baum Charles S Method of forming metal tungsten carbide composites
JPS5966966A (ja) * 1982-10-09 1984-04-16 Toyota Motor Corp 耐熱性軽合金部材およびその製造方法
US4889038A (en) * 1988-07-18 1989-12-26 Tovel Manufacturing Limited Hydraulic cylinder
DE19800847A1 (de) * 1997-12-04 1999-06-17 Gerd Dr Ing Kellner Gerät zum Setzen eines Befestigungselementes in einen Setzuntergrund und Verwendung des Gerätes
WO1999054075A1 (en) * 1998-04-17 1999-10-28 The Penn State Research Foundation Powdered material rapid production tooling method and objects produced therefrom
US20080160860A1 (en) * 2004-03-02 2008-07-03 Toray Industries, Inc. Epoxy Resin Composition for Fiber-Reinforced Composite Material, Prepreg, and Fiber-Reinforced Composite Material
US20060016329A1 (en) * 2004-07-26 2006-01-26 S.A. Robotics Composite fluid actuated cylinder
US7695542B2 (en) * 2006-11-30 2010-04-13 Longyear Tm, Inc. Fiber-containing diamond-impregnated cutting tools
US20090255400A1 (en) * 2008-04-14 2009-10-15 Polygon Company Hybrid Piston Rod
US20100266790A1 (en) * 2009-04-16 2010-10-21 Grzegorz Jan Kusinski Structural Components for Oil, Gas, Exploration, Refining and Petrochemical Applications
US20110120349A1 (en) * 2009-11-24 2011-05-26 E. Khashoggi Industries, Llc Extruded fiber reinforced cementitious products having stone-like properties and methods of making the same

Also Published As

Publication number Publication date
CN104045027A (zh) 2014-09-17
CA2845486A1 (en) 2014-09-14
AU2014200741A1 (en) 2014-10-16
US20140262626A1 (en) 2014-09-18

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