HK1056384A1 - Device with at least one extension arm or support arm for multi-linked crane shaped extension arms, concrete spreader columns and similar - Google Patents

Device with at least one extension arm or support arm for multi-linked crane shaped extension arms, concrete spreader columns and similar

Info

Publication number
HK1056384A1
HK1056384A1 HK03108738.7A HK03108738A HK1056384A1 HK 1056384 A1 HK1056384 A1 HK 1056384A1 HK 03108738 A HK03108738 A HK 03108738A HK 1056384 A1 HK1056384 A1 HK 1056384A1
Authority
HK
Hong Kong
Prior art keywords
arm
support arm
similar
concrete spreader
extension
Prior art date
Application number
HK03108738.7A
Other languages
English (en)
Inventor
Siegfried Truemper
Horst Heckmann
Original Assignee
Schwing Gmbh F
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 Schwing Gmbh F filed Critical Schwing Gmbh F
Publication of HK1056384A1 publication Critical patent/HK1056384A1/xx

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • Y10T29/49252—Multi-element piston making

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Jib Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Manipulator (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Shovels (AREA)
HK03108738.7A 2000-12-22 2003-11-29 Device with at least one extension arm or support arm for multi-linked crane shaped extension arms, concrete spreader columns and similar HK1056384A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10064365A DE10064365B4 (de) 2000-12-22 2000-12-22 Hydraulik-Zylinder
PCT/EP2001/015222 WO2002052115A2 (de) 2000-12-22 2001-12-21 Vorrichtung mit mindestens einem ausleger- oder tragarm für mehrgliedrige kranartige ausleger, betonverteilermaste und dgl.

Publications (1)

Publication Number Publication Date
HK1056384A1 true HK1056384A1 (en) 2004-02-13

Family

ID=7668513

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03108738.7A HK1056384A1 (en) 2000-12-22 2003-11-29 Device with at least one extension arm or support arm for multi-linked crane shaped extension arms, concrete spreader columns and similar

Country Status (12)

Country Link
US (1) US7007590B2 (xx)
EP (1) EP1346157B1 (xx)
JP (1) JP4008815B2 (xx)
KR (1) KR100618139B1 (xx)
CN (1) CN1278051C (xx)
AT (1) ATE417205T1 (xx)
BR (1) BR0116784B1 (xx)
DE (2) DE10064365B4 (xx)
ES (1) ES2204359T3 (xx)
HK (1) HK1056384A1 (xx)
TR (1) TR200301826T3 (xx)
WO (1) WO2002052115A2 (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT502871B1 (de) * 2005-11-17 2008-06-15 Schwing Gmbh F Hydraulikzylinder
DE102011018267A1 (de) * 2011-04-20 2012-10-25 Schwing Gmbh Vorrichtung und Verfahren zur Dickstoff-, insbesondere Betonförderung mit Drehwinkelmessung
US20130305703A1 (en) * 2012-05-17 2013-11-21 Taylor Scott Amarel Integrated Heat and Stirling Engine
GB2535173A (en) * 2015-02-10 2016-08-17 Qtrco Inc Piston rod-piston assembly for use in an actuator
CN105621305B (zh) * 2016-03-03 2018-09-28 郑州四维矿业机械有限责任公司 一种活塞及使用该活塞的千斤顶
CN105570261A (zh) * 2016-03-14 2016-05-11 中船第九设计研究院工程有限公司 一种可拆卸螺杆
DE102016007593A1 (de) * 2016-06-21 2017-12-21 Liebherr-Components Kirchdorf GmbH Verfahren zur Herstellung einer Kolbenstangen-Einheit sowie Kolbenstangen-Einheit
NL2020336B1 (en) * 2018-01-29 2019-08-02 Actuant Corp Piston and piston rod assembly manufacturing method.
DE102019108451B3 (de) 2019-04-01 2020-07-02 Schwing Gmbh Kolbenstangen-Einheit, Hydraulikzylinder und Knickmast
DE102019121884A1 (de) * 2019-08-14 2021-02-18 Schwing Gmbh Kolbenstangen-Einheit, Hydraulikzylinder und Knickmast

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE884880C (de) * 1950-11-14 1953-07-30 Ferguson Ltd Harry Hydraulische Hubvorrichtung, insbesondere fuer an einem Schlepper angeordnete landwirtschaftliche Geraete
US3147671A (en) * 1962-12-04 1964-09-08 Gen Motors Corp Hydraulic actuator
FR2224659A1 (en) * 1971-07-06 1974-10-31 Tadano Iron Works Safety mechanism for telescopic boom crane
US4058178A (en) * 1971-09-13 1977-11-15 Tadano Ironworks Co., Ltd. Hydraulic cylinder unit
US4003297A (en) * 1975-03-28 1977-01-18 Du-Al Manufacturing Company Hydraulic cylinder
CA1213300A (en) * 1983-03-17 1986-10-28 Larry J. Oliphant Means to reduce oscillatory deflection of vehicle
DE9307412U1 (de) * 1993-05-15 1993-07-22 Tess, Peter, Dipl.-Ing., 6747 Annweiler am Trifels Kolben-Zylinder-Einheit
DE9406613U1 (de) * 1994-04-20 1994-06-30 Festo Kg, 73734 Esslingen Arbeitszylinder

Also Published As

Publication number Publication date
EP1346157B1 (de) 2008-12-10
EP1346157A2 (de) 2003-09-24
DE50114572D1 (de) 2009-01-22
WO2002052115A3 (de) 2002-12-12
WO2002052115A2 (de) 2002-07-04
TR200301826T3 (tr) 2004-01-21
CN1278051C (zh) 2006-10-04
BR0116784A (pt) 2004-03-09
ES2204359T3 (es) 2009-05-05
ES2204359T1 (es) 2004-05-01
JP4008815B2 (ja) 2007-11-14
ATE417205T1 (de) 2008-12-15
DE10064365A1 (de) 2002-07-04
KR20030072367A (ko) 2003-09-13
BR0116784B1 (pt) 2011-10-18
CN1488041A (zh) 2004-04-07
KR100618139B1 (ko) 2006-08-31
US20040151544A1 (en) 2004-08-05
US7007590B2 (en) 2006-03-07
DE10064365B4 (de) 2010-12-16
JP2004524243A (ja) 2004-08-12

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20131221