DE60303600D1 - Gesteuerter hydraulischer kolben mit gesteuertem eingebautem anschlag - Google Patents

Gesteuerter hydraulischer kolben mit gesteuertem eingebautem anschlag

Info

Publication number: DE60303600D1
Authority: DE; Germany
Prior art keywords: piston; stopping; working; shaft; controlled
Prior art date: 2002-05-22
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

DE60303600T

Other languages

English (en)

Other versions

DE60303600T2 (de

Inventor

S Ferguson

Cheng Chen

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dynamic Systems Inc

Dynamic Systems International Inc USA

Original Assignee

Dynamic Systems Inc

Dynamic Systems International Inc USA

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.)

2002-05-22

Filing date

2003-05-16

Publication date

2006-04-20

2003-05-16 Application filed by Dynamic Systems Inc, Dynamic Systems International Inc USA filed Critical Dynamic Systems Inc

2006-04-20 Publication of DE60303600D1 publication Critical patent/DE60303600D1/de

2006-11-02 Application granted granted Critical

2006-11-02 Publication of DE60303600T2 publication Critical patent/DE60303600T2/de

2023-05-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/28—Investigating ductility, e.g. suitability of sheet metal for deep-drawing or spinning
- 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
- F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/36—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by pneumatic or hydraulic means
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means

Landscapes

Physics & Mathematics (AREA)
Immunology (AREA)
Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Pathology (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Presses (AREA)
Actuator (AREA)
Servomotors (AREA)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Braking Arrangements (AREA)

DE60303600T 2002-05-22 2003-05-16 Gesteuerter hydraulischer kolben mit gesteuertem eingebautem anschlag Expired - Lifetime DE60303600T2 (de)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US38263702P	2002-05-22	2002-05-22
US382637P		2002-05-22
US439474		2003-05-16
PCT/US2003/015440 WO2003100385A1 (en)	2002-05-22	2003-05-16	Servo-controlled integral stop for use with a servo-controlled hydraulic piston
US10/439,474 US6742440B2 (en)	2002-05-22	2003-05-16	Servo-controlled integral stop for use with a servo-controlled hydraulic piston

Publications (2)

Publication Number	Publication Date
DE60303600D1 true DE60303600D1 (de)	2006-04-20
DE60303600T2 DE60303600T2 (de)	2006-11-02

Family

ID=29553588

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60303600T Expired - Lifetime DE60303600T2 (de)	2002-05-22	2003-05-16	Gesteuerter hydraulischer kolben mit gesteuertem eingebautem anschlag

Country Status (8)

Country	Link
US (1)	US6742440B2 (de)
EP (1)	EP1511985B1 (de)
JP (1)	JP4359559B2 (de)
CN (1)	CN1329725C (de)
AT (1)	ATE317974T1 (de)
AU (1)	AU2003237872A1 (de)
DE (1)	DE60303600T2 (de)
WO (1)	WO2003100385A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE602004025301D1 (de) *	2003-06-26	2010-03-11	Dynamic Systems Int Inc	Vorrichtung zur Ermöglichung der Erhitzung eines Prüflings von hoher Selbstresistenz in Systemen zur dynamischen Materialprüfung und begleitendes Verfahren zur Verwendung darin
DE102006045258B4 (de) *	2006-09-24	2012-11-08	Farger & Joosten Maschinenbau Gmbh	Hydropneumatischer Druckübersetzer mit Hub- und Kraftbegrenzung
CN102661182A (zh) *	2009-01-19	2012-09-12	三井造船株式会社	内燃机的排气气体分离装置的结构
KR100932048B1 (ko)	2009-06-08	2009-12-15	동아대학교 산학협력단	서보실린더
DE102011002242B4 (de) *	2011-04-21	2014-05-22	BAM Bundesanstalt für Materialforschung und -prüfung	Hochgeschwindigkeits-Druck-Prüfvorrichtung zur Durchführung von Stauchversuchen
JP5577365B2 (ja) *	2012-03-15	2014-08-20	コマツ産機株式会社	プレス機械の制動性能確認装置
SE545558C2 (en) *	2021-06-23	2023-10-24	Metso Outotec Usa Inc	A hydraulic system for a roller crusher and a roller crusher
CN114109963B (zh) *	2021-11-19	2023-12-15	济南悉通液压设备配套有限公司	组角机油缸运行控制方法及液压系统
CN117432671B (zh) *	2023-11-20	2024-07-05	中机锻压江苏股份有限公司	一种安全性高的电控随动主控阀及使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2715389A (en) *	1949-12-19	1955-08-16	Hartford Special Machinery Co	Hydro-pneumatic power mechanisms and cycling controls therefor
DE2345445B2 (de)	1973-09-08	1979-01-04	Carl Schenck Ag, 6100 Darmstadt	Hydraulischer Mehrkammer-Belastungszylinder
DE2943332A1 (de) *	1979-10-26	1981-05-07	Harald A. Dipl.-Ing. 6800 Mannheim Solmitz	Verfahren und vorrichtung zur werkstoffpruefung fuer statische und dynamische versuche
US5092179A (en) *	1991-03-08	1992-03-03	Duffers Scientific, Inc.	Dynamic material testing system having independent control over specimen deformation and strain rate and a method for use therein
US5195378A (en)	1991-03-08	1993-03-23	Duffers Scientific, Inc.	Dynamic thermal-mechanical material testing system utilizing a balanced magnetic field
JP3380594B2 (ja) *	1992-10-14	2003-02-24	エーザイ株式会社	薬液の送液ポンプとこれを用いる薬液の充填用送液装置
DE69400564T2 (de) *	1993-10-12	1997-04-10	Smc Kk	Servozylindervorrichtung
CN1277929A (zh) *	1998-05-26	2000-12-27	张柏青	汽车液压制动总泵

2003
- 2003-05-16 AU AU2003237872A patent/AU2003237872A1/en not_active Abandoned
- 2003-05-16 JP JP2004507796A patent/JP4359559B2/ja not_active Expired - Fee Related
- 2003-05-16 EP EP03736629A patent/EP1511985B1/de not_active Expired - Lifetime
- 2003-05-16 US US10/439,474 patent/US6742440B2/en not_active Expired - Lifetime
- 2003-05-16 CN CNB038099888A patent/CN1329725C/zh not_active Expired - Fee Related
- 2003-05-16 AT AT03736629T patent/ATE317974T1/de not_active IP Right Cessation
- 2003-05-16 WO PCT/US2003/015440 patent/WO2003100385A1/en not_active Ceased
- 2003-05-16 DE DE60303600T patent/DE60303600T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US20030217639A1 (en)	2003-11-27
JP4359559B2 (ja)	2009-11-04
WO2003100385A1 (en)	2003-12-04
EP1511985A1 (de)	2005-03-09
JP2005526942A (ja)	2005-09-08
EP1511985B1 (de)	2006-02-15
ATE317974T1 (de)	2006-03-15
CN1329725C (zh)	2007-08-01
CN1650158A (zh)	2005-08-03
AU2003237872A1 (en)	2003-12-12
DE60303600T2 (de)	2006-11-02
US6742440B2 (en)	2004-06-01

Publication	Publication Date	Title
DE60303600D1 (de)	2006-04-20	Gesteuerter hydraulischer kolben mit gesteuertem eingebautem anschlag
SE8603595D0 (sv)	1986-08-26	Tystgaende hydraulisk apparat
EP1253348A3 (de)	2003-11-19	Kugelschraubgetriebe und Spritzgiessmaschine mit einem derartigen Getriebe
ES457648A1 (es)	1978-11-16	Dispositivo de bomba de elevacion para pozos petroliferos.
SE7714024L (sv)	1978-06-11	Hydrauliskt driven slaganordning
ATE21713T1 (de)	1986-09-15	Hydraulische pfahlrammanlage.
DE602005005562D1 (de)	2008-05-08	Hydraulische Betätigungsvorrichtung einer Feststellbremse und Betätigungsverfahren einer derartigen Vorrichtung
WO2009033191A3 (en)	2009-07-02	Compressed fluid motor
BR9912898A (pt)	2001-05-08	Dispositivo para o ajuste hidráulico dos rolos dos segmentos de guia de lingotes de uma instalação de fundição contìnua
DK2111510T3 (da)	2011-08-01	Kraftoverføringsanlæg med en hydraulikcylinder og et trykleje
AT500672B8 (de)	2007-02-15	Hydraulischer antrieb zum verlagern eines stellgliedes
SE0001333L (sv)	2001-10-12	Elektrohydrauliskt ställdon
SE9100204D0 (sv)	1991-01-23	Hydraulisk styranordning, i synnerhet foer baatar
SE9301278D0 (sv)	1993-04-19	Anordning i en hydraulpress
SE7700353L (sv)	1977-07-21	Hogtryckspump
DE50012211D1 (de)	2006-04-20	Hydraulischer Linearwegschieber
DE602004005573D1 (de)	2007-05-10	Linearhydraulikmotor und hin- und herbeweglicher bodenförderer
JPS6424180A (en)	1989-01-26	Oil pump
DE102005058938A1 (de)	2007-05-16	Hydrostatische Kolbenmaschine
ITMI932123A1 (it)	1995-04-06	Attuatore pneumatico lineare con freno ad azione reversibile
CA2255603A1 (en)	1998-12-10	Hydraulic pump jack drive system for reciprocating an oil well pump rod
SE0202914D0 (sv)	2002-10-03	Mediumpump
FI962912A7 (fi)	1998-01-20	Painenestekäyttöinen iskuvasara
SE8503113D0 (sv)	1985-06-20	Anordning vid en velt
ATE74299T1 (de)	1992-04-15	Hydraulisch angetriebene schmiedemaschine.

Legal Events

Date	Code	Title	Description
2007-03-15	8364	No opposition during term of opposition