BRPI0816481A2 - Método e dispositivo para indicar a posição de uma armadura atuada hidraulicamente - Google Patents

Método e dispositivo para indicar a posição de uma armadura atuada hidraulicamente

Info

Publication number: BRPI0816481A2
Authority: BR; Brazil
Prior art keywords: indicating; hydraulically actuated; actuated armature; armature; hydraulically
Prior art date: 2007-09-07

Application number

Other languages

English (en)

Inventor

Michael Middelanis

Original Assignee

Pleiger Maschb Gmbh & Co Kg

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.)

2007-09-07

Filing date

2008-08-20

Publication date

2015-03-17

2008-08-20 Application filed by Pleiger Maschb Gmbh & Co Kg filed Critical Pleiger Maschb Gmbh & Co Kg

2015-03-17 Publication of BRPI0816481A2 publication Critical patent/BRPI0816481A2/pt

2020-06-02 Publication of BRPI0816481B1 publication Critical patent/BRPI0816481B1/pt

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
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
- F15B15/2838—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT with out using position sensors, e.g. by volume flow measurement or pump speed

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fluid-Pressure Circuits (AREA)
Measuring Fluid Pressure (AREA)
Indication Of The Valve Opening Or Closing Status (AREA)

BRPI0816481-9A 2007-09-07 2008-08-20 Método e dispositivo para indicar a posição de uma armadura atuada hidraulicamente BRPI0816481B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102007042757A DE102007042757A1 (de)	2007-09-07	2007-09-07	Verfahren und Vorrichtung zur Stellungsanzeige von hydraulisch betätigten Armaturen
DE102007042757.5		2007-09-07
PCT/EP2008/006856 WO2009033553A1 (de)	2007-09-07	2008-08-20	Verfahren und vorrichtung zur stellungsanzeige von hydraulisch betätigten armaturen

Publications (2)

Publication Number	Publication Date
BRPI0816481A2 true BRPI0816481A2 (pt)	2015-03-17
BRPI0816481B1 BRPI0816481B1 (pt)	2020-06-02

Family

ID=40014918

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0816481-9A BRPI0816481B1 (pt)	2007-09-07	2008-08-20	Método e dispositivo para indicar a posição de uma armadura atuada hidraulicamente

Country Status (15)

Country	Link
US (1)	US8939061B2 (pt)
EP (1)	EP2203649B1 (pt)
JP (1)	JP5305110B2 (pt)
KR (1)	KR101255416B1 (pt)
CN (1)	CN101889147B (pt)
BR (1)	BRPI0816481B1 (pt)
DE (1)	DE102007042757A1 (pt)
DK (1)	DK2203649T3 (pt)
ES (1)	ES2435590T3 (pt)
HR (1)	HRP20140014T1 (pt)
MY (1)	MY161970A (pt)
PL (1)	PL2203649T3 (pt)
PT (1)	PT2203649E (pt)
RU (1)	RU2478838C2 (pt)
WO (1)	WO2009033553A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20120124989A1 (en) *	2010-11-24	2012-05-24	Doll Robert A	Hydraulic Power Unit With Auto-Load Sensing
DE102012222074A1 (de) *	2012-12-03	2014-06-05	Pleiger Maschinenbau Gmbh & Co. Kg	Verfahren und vorrichtung zur stellungsanzeige von hydraulisch betätigten armaturen
CN103758822A (zh) *	2013-12-30	2014-04-30	北京市三一重机有限公司	盾构机及其油缸位移检测装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB275844A (en)	1926-10-30	1927-08-18	Leon Stouffs	Improvements in pneumatic apparatus for producing pulsations
US3081942A (en) *	1961-09-18	1963-03-19	Ibm	Digital-to-analog control system
JPS46249Y1 (pt) *	1966-10-06	1971-01-07
JPS4836212B1 (pt) *	1970-02-10	1973-11-02
GB1275844A (en) *	1970-04-30	1972-05-24	Mitsubishi Jukoyo Kabushiki Ka	Flow meter type valve-position indicator
SU511181A1 (ru) *	1974-03-11	1976-04-25	Харьковский государственный университет им. А.М.Горького	Привод подачи, например, металлообрабатывающего станка
SU960435A1 (ru) *	1981-02-06	1982-09-23	Специальное Конструкторско-Технологическое Бюро Министерства Транспортного Строительства "Главтоннельметрострой"	Система программного управлени рабочим органом горной машины
JPS57174805U (pt) *	1981-04-28	1982-11-04
US4742794A (en) *	1986-09-08	1988-05-10	Bennett Marine, Inc.	Trim tab indicator system
DK78291D0 (da) *	1991-04-29	1991-04-29	Nordisk Marine Hydraulik Danma	Stillingsindikator for en hydraulisk indstillingsmotor
RU2012742C1 (ru) *	1992-02-04	1994-05-15	Максим Ефимович Гойдо	Амортизирующее устройство рабочего оборудования погрузочно-транспортной машины
DE9411939U1 (de) *	1994-07-22	1994-09-15	Paul Pleiger Maschinenfabrik GmbH & Co KG, 58452 Witten	Vorrichtung für die Stellungsanzeige bei hydraulisch betätigten Armaturen
DE4429019C1 (de)	1994-08-16	1995-12-21	Pleiger Maschf Paul	Vorrichtung für die Stellungsanzeige bei einer hydraulisch mittels einer Kolben-/Zylinderanordnung betätigbaren Armatur
FR2744498B1 (fr)	1996-02-02	1998-03-06	Ksb Sa	Selecteur de circuit hydraulique
DE19628221C2 (de) *	1996-07-15	2000-05-31	Festo Ag & Co	Verfahren und Vorrichtung zur Bestimmung von Betriebspositionen einer Arbeitseinrichtung
DE29616034U1 (de) *	1996-09-14	1997-01-02	Mohrmann, Michael, Dipl.-Ing., 47625 Kevelaer	Mehrstufiger, hydraulischer Zylinder mit Hubmeßsystem
US20010037689A1 (en)	2000-03-08	2001-11-08	Krouth Terrance F.	Hydraulic actuator piston measurement apparatus and method
JP2002349507A (ja)	2001-05-31	2002-12-04	Yasunaga Corp	アクチュエータ位置検出センサ及びこれを用いた油圧システム

2007
- 2007-09-07 DE DE102007042757A patent/DE102007042757A1/de not_active Ceased
2008
- 2008-08-20 CN CN200880114911XA patent/CN101889147B/zh active Active
- 2008-08-20 HR HRP20140014AT patent/HRP20140014T1/hr unknown
- 2008-08-20 KR KR1020107007335A patent/KR101255416B1/ko active Active
- 2008-08-20 BR BRPI0816481-9A patent/BRPI0816481B1/pt active IP Right Grant
- 2008-08-20 DK DK08801637.3T patent/DK2203649T3/da active
- 2008-08-20 WO PCT/EP2008/006856 patent/WO2009033553A1/de not_active Ceased
- 2008-08-20 PT PT88016373T patent/PT2203649E/pt unknown
- 2008-08-20 MY MYPI2010000981A patent/MY161970A/en unknown
- 2008-08-20 EP EP08801637.3A patent/EP2203649B1/de active Active
- 2008-08-20 US US12/676,884 patent/US8939061B2/en active Active
- 2008-08-20 ES ES08801637T patent/ES2435590T3/es active Active
- 2008-08-20 RU RU2010113508/06A patent/RU2478838C2/ru active
- 2008-08-20 JP JP2010523298A patent/JP5305110B2/ja active Active
- 2008-08-20 PL PL08801637T patent/PL2203649T3/pl unknown

Also Published As

Publication number	Publication date
US20100282067A1 (en)	2010-11-11
EP2203649A1 (de)	2010-07-07
DK2203649T3 (da)	2013-12-09
HRP20140014T1 (hr)	2014-01-31
ES2435590T3 (es)	2013-12-20
DE102007042757A1 (de)	2009-03-26
RU2010113508A (ru)	2011-10-20
EP2203649B1 (de)	2013-10-09
BRPI0816481B1 (pt)	2020-06-02
KR20100051740A (ko)	2010-05-17
RU2478838C2 (ru)	2013-04-10
JP5305110B2 (ja)	2013-10-02
US8939061B2 (en)	2015-01-27
JP2010538224A (ja)	2010-12-09
KR101255416B1 (ko)	2013-04-17
CN101889147B (zh)	2013-11-20
PT2203649E (pt)	2013-11-21
HK1150644A1 (en)	2012-01-06
MY161970A (en)	2017-05-31
CN101889147A (zh)	2010-11-17
PL2203649T3 (pl)	2014-03-31
WO2009033553A1 (de)	2009-03-19

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Legal Events

Date	Code	Title	Description
2019-01-29	B06F	Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
2019-08-20	B06U	Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
2020-04-07	B09A	Decision: intention to grant
2020-06-02	B16A	Patent or certificate of addition of invention granted	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/06/2020, OBSERVADAS AS CONDICOES LEGAIS.