ATE331144T1 - Stellelement mit lageerkennung - Google Patents

Stellelement mit lageerkennung

Info

Publication number
ATE331144T1
ATE331144T1 AT04100364T AT04100364T ATE331144T1 AT E331144 T1 ATE331144 T1 AT E331144T1 AT 04100364 T AT04100364 T AT 04100364T AT 04100364 T AT04100364 T AT 04100364T AT E331144 T1 ATE331144 T1 AT E331144T1
Authority
AT
Austria
Prior art keywords
position detection
housing
arrangement
drive
hall sensor
Prior art date
Application number
AT04100364T
Other languages
English (en)
Inventor
Thomas Haubold
Dirk Traichel
Original Assignee
Mann & Hummel Gmbh
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 Mann & Hummel Gmbh filed Critical Mann & Hummel Gmbh
Application granted granted Critical
Publication of ATE331144T1 publication Critical patent/ATE331144T1/de

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20Other details, e.g. assembly with regulating devices
    • F15B15/28Means for indicating the position, e.g. end of stroke
    • F15B15/2807Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08Characterised by the construction of the motor unit
    • F15B15/10Characterised by the construction of the motor unit the motor being of diaphragm type
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8158With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225Position or extent of motion indicator
    • Y10T137/8242Electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Actuator (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Details Of Television Scanning (AREA)
  • Air Bags (AREA)
AT04100364T 2003-02-04 2004-02-02 Stellelement mit lageerkennung ATE331144T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003104551 DE10304551A1 (de) 2003-02-04 2003-02-04 Stellelement mit Lageerkennung

Publications (1)

Publication Number Publication Date
ATE331144T1 true ATE331144T1 (de) 2006-07-15

Family

ID=32603151

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04100364T ATE331144T1 (de) 2003-02-04 2004-02-02 Stellelement mit lageerkennung

Country Status (5)

Country Link
US (1) US7044444B2 (de)
EP (1) EP1445494B1 (de)
AT (1) ATE331144T1 (de)
DE (2) DE10304551A1 (de)
ES (1) ES2266985T3 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7070161B2 (en) * 2003-09-11 2006-07-04 Continental Hydraulics Proportional directional control valve with a magnetic positioning sensor
US7116100B1 (en) * 2005-03-21 2006-10-03 Hr Textron, Inc. Position sensing for moveable mechanical systems and associated methods and apparatus
US7265539B2 (en) * 2005-06-09 2007-09-04 Ford Motor Company Calibration of a hall effect sensor
DE102005029904A1 (de) * 2005-06-26 2007-01-04 Murrplastik Systemtechnik Gmbh Unterdruckdose
DE102005057623B3 (de) * 2005-12-02 2007-05-10 Keiper Gmbh & Co.Kg Fahrzeugsitz, insbesondere Kraftfahrzeugsitz
DE102006011156A1 (de) * 2006-03-10 2007-09-13 Robert Bosch Gmbh Stellvorrichtung
DE102006021130B3 (de) * 2006-05-04 2007-08-09 Smk Systeme Metall Kunststoff Gmbh & Co. Kg. Ladedruckregler für Abgas-Turbolader von Brennkraftmotoren für Automobile
DE102006021127B3 (de) * 2006-05-04 2007-08-02 Smk Systeme Metall Kunststoff Gmbh & Co. Kg. Ladedruckregler für Abgas-Turbolader von Brennkraftmotoren für Automobile
DE102006021129B3 (de) * 2006-05-04 2007-06-28 Smk Systeme Metall Kunststoff Gmbh & Co. Kg. Ladedruckregler für Abgas-Turbolader von Brennkraftmotoren für Automobile
US7536860B2 (en) * 2006-05-25 2009-05-26 Thermotion Corporation Thermo-magnetic actuator
DE102006025429A1 (de) * 2006-05-31 2007-12-06 Tyco Electronics Amp Gmbh Linearer magnetischer Positionsaufnehmer mit verbesserter Linearität der Ausgangskennlinie
DE102006040667B3 (de) * 2006-08-30 2008-01-10 Siemens Ag Waste-Gate-Aktuator für einen Abgasturbolader
DE102007019059B4 (de) * 2007-04-23 2013-05-08 Abb Ag Verfahren zum Betrieb eines Stellantriebs
WO2009073170A2 (en) 2007-12-03 2009-06-11 Cts Corporation Linear position sensor
DE102007062099B4 (de) * 2007-12-21 2015-07-16 Mahle International Gmbh Positionserfassungseinrichtung
DE112009003688B4 (de) 2008-11-26 2013-09-19 Cts Corporation Linearpositionssensor mit Drehblockiervorrichtung
DE202008016636U1 (de) 2008-12-16 2009-03-05 Visiocorp Patents S.á.r.l. Memoryfunktion im Außenspiegel
IT1393598B1 (it) 2009-03-31 2012-04-27 Natali Attuatore pneumatico
DE112010004761T5 (de) * 2009-12-09 2012-11-29 Cts Corporation Antriebs- und Sensoranordnung
FR2955168B1 (fr) * 2010-01-14 2012-02-10 Mann & Hummel Gmbh Vanne de commande pour circuit de circulation de liquide
AT509627B1 (de) * 2010-03-29 2012-04-15 Ait Austrian Institute Of Technology Gmbh Vorrichtung zur erfassung der position einer stelleinheit
US20110262266A1 (en) * 2010-04-23 2011-10-27 Honeywell International Inc. Linear Actuator for a Variable-Geometry Member of a Turbocharger, and a Turbocharger Incorporating Same
IT1399781B1 (it) * 2010-04-28 2013-05-03 Metersit Srl Gruppo valvolare con dispositivo sensore per il controllo della posizione di un otturatore nella corsa operativa relativamente ad una corrispondente sede di valvola, in particolare per l'erogazione di gas attraverso un apparecchio contatore per gas.
EP2609329B1 (de) * 2010-08-25 2015-01-07 Basf Se Spritzpistole zum ausstossen eines fluids
US8517333B2 (en) 2010-09-02 2013-08-27 Honeywell International Inc. Fluid actuated valve with hall position sensor
US9435630B2 (en) 2010-12-08 2016-09-06 Cts Corporation Actuator and linear position sensor assembly
DE102012004078A1 (de) * 2012-03-02 2013-09-05 Illinois Tool Works Inc. Betätigungsvorrichtung
AU2013266093B2 (en) * 2012-05-25 2016-06-16 Mueller International, Llc Position indicator for valves
US11229995B2 (en) 2012-05-31 2022-01-25 Black Decker Inc. Fastening tool nail stop
US9827658B2 (en) 2012-05-31 2017-11-28 Black & Decker Inc. Power tool having latched pusher assembly
US9144929B2 (en) 2012-08-06 2015-09-29 Synventive Molding Solutions, Inc. Apparatus and method for detecting a position of an actuator piston
US10414033B2 (en) * 2012-10-04 2019-09-17 Black & Decker Inc. Power tool hall effect mode selector switch
EP2750112A1 (de) * 2012-12-27 2014-07-02 Wincor Nixdorf International GmbH Geldkassette und Vorrichtung zur Handhabung von Wertscheinen mit mechanischer Kodierung
FI20135083A7 (fi) * 2013-01-29 2014-07-30 Farmcomp Oy Kosteuden mittauslaite raemuodossa olevan materiaalin kosteuden mittaamiseksi
CN204267833U (zh) * 2013-08-01 2015-04-15 通用设备和制造公司 阀标靶组件及控制阀组件
US12502756B2 (en) 2013-10-09 2025-12-23 Black & Decker Inc. High inertia driver system
CN105960516A (zh) * 2014-02-11 2016-09-21 博格华纳公司 耐腐蚀的气动致动器
FR3028613A1 (fr) * 2014-11-14 2016-05-20 Sc2N Sa Cible magnetique
DE102014226610B4 (de) * 2014-12-19 2024-05-29 Allegro Microsystems, LLC. Schaltvorrichtung eines Fahrzeuggetriebes
US20160330901A1 (en) * 2015-05-14 2016-11-17 Deere & Company Product distribution device with section control monitoring
WO2016196187A1 (en) 2015-05-29 2016-12-08 Dana Automotive Systems Group, Llc An apparatus for sensing the position of an actuator assembly of a locking gearset
DE102015219273A1 (de) * 2015-10-06 2017-04-06 Festo Ag & Co. Kg Membraneinrichtung
US10113883B1 (en) * 2016-01-08 2018-10-30 Control Products, Inc. Hybrid sensor system and method of use
US12544893B2 (en) 2016-06-20 2026-02-10 Black & Decker Inc. Feed piston pressure tube
JP6715110B2 (ja) * 2016-06-30 2020-07-01 日本精機株式会社 ストロークセンサ及び鞍乗り型車両
US10909876B2 (en) * 2018-02-05 2021-02-02 Envision Technologies, LLC Spray paint simulator and training aid
US20190383279A1 (en) * 2018-06-18 2019-12-19 White Knight Fluid Handling Inc. Fluid pumps and related systems and methods
WO2020158573A1 (ja) * 2019-01-31 2020-08-06 株式会社フジキン バルブ装置、流量制御方法、流体制御装置、半導体製造方法、および半導体製造装置
CN110968114A (zh) * 2019-11-14 2020-04-07 浙江捷昌线性驱动科技股份有限公司 一种线性致动器
DE102020105496B4 (de) 2020-03-02 2022-09-22 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verstellvorrichtung für ein Kraftfahrzeug
DE102020105488B4 (de) 2020-03-02 2022-11-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verstellvorrichtung für ein Kraftfahrzeug
US11825786B2 (en) 2020-12-03 2023-11-28 Haier Us Appliance Solutions, Inc. Indoor garden center with a drive assembly utilizing positional feedback
US11454334B1 (en) * 2021-04-09 2022-09-27 Dresser, Llc Accuracy of control valves using a short-stroke position converter
US12029177B2 (en) 2021-07-01 2024-07-09 Haier Us Appliance Solutions, Inc. System and method for detecting a tower positioning fault using a drive assembly in an indoor garden center
CN113685610B (zh) * 2021-08-24 2023-04-21 中冶京诚工程技术有限公司 阀位信号发讯器
DE102022124142A1 (de) * 2021-10-04 2023-04-06 Bürkert Werke GmbH & Co. KG Verfahren zur Erfassung einer Position eines Signalgebers in einem Wegmesssystem und Wegmesssystem
US12467554B2 (en) * 2022-08-01 2025-11-11 Dresser, Llc Controlling an actuator on a valve
CN116181728B (zh) * 2023-02-24 2026-02-10 大连海事大学 一种基于磁场强度差值的阀芯卡滞偏心自检测电磁阀

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012843A (en) 1973-04-25 1977-03-22 Hitachi, Ltd. Concave diffraction grating and a manufacturing method thereof
US4198117A (en) 1976-12-28 1980-04-15 Nippon Electric Co., Ltd. Optical wavelength-division multiplexing and demultiplexing device
US4111524A (en) 1977-04-14 1978-09-05 Bell Telephone Laboratories, Incorporated Wavelength division multiplexer
US4153330A (en) 1977-12-01 1979-05-08 Bell Telephone Laboratories, Incorporated Single-mode wavelength division optical multiplexer
JPS6033242B2 (ja) 1978-07-10 1985-08-01 株式会社日立製作所 回折格子彫刻装置
US4246338A (en) 1979-03-02 1981-01-20 Kaplan Sam H Additive color photographic film assembly with diffraction grating
DE2945895C2 (de) * 1979-11-14 1986-06-05 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Magnetischer Stellungsgeber für hydrauliche oder pneumatische Arbeitszylinder
US4299488A (en) 1979-11-23 1981-11-10 Bell Telephone Laboratories, Incorporated Time-division multiplexed spectrometer
US4343532A (en) 1980-06-16 1982-08-10 General Dynamics, Pomona Division Dual directional wavelength demultiplexer
US4387955A (en) 1981-02-03 1983-06-14 The United States Of America As Represented By The Secretary Of The Air Force Holographic reflective grating multiplexer/demultiplexer
JPS57189010A (en) * 1981-05-15 1982-11-20 Fuji Heavy Ind Ltd Position detecting mechanism
NL8104123A (nl) 1981-09-07 1983-04-05 Philips Nv Optische multiplex- en demultiplexinrichting.
US4652080A (en) 1982-06-22 1987-03-24 Plessey Overseas Limited Optical transmission systems
US4665558A (en) * 1984-12-28 1987-05-12 Burke David W Fluid-operated, linear-rotary, robot-like, actuator
US4846552A (en) 1986-04-16 1989-07-11 The United States Of America As Represented By The Secretary Of The Air Force Method of fabricating high efficiency binary planar optical elements
JPS63122902A (ja) * 1986-11-13 1988-05-26 Ckd Controls Ltd 移動体の位置確認装置
US4926412A (en) 1988-02-22 1990-05-15 Physical Optics Corporation High channel density wavelength division multiplexer with defined diffracting means positioning
US4857726A (en) 1988-02-29 1989-08-15 Allied-Signal Inc. Method to decode relative spectral data
ATE114826T1 (de) 1988-03-18 1994-12-15 Instruments Sa Beugungsgitter und herstellungsverfahren dafür.
JPH01306886A (ja) 1988-06-03 1989-12-11 Canon Inc 体積位相型回折格子
DE8807543U1 (de) * 1988-06-09 1988-08-04 Hella KG Hueck & Co, 4780 Lippstadt Pneumatisches Stellelement
US5007708A (en) 1988-07-26 1991-04-16 Georgia Tech Research Corporation Technique for producing antireflection grating surfaces on dielectrics, semiconductors and metals
US5477675A (en) * 1989-02-17 1995-12-26 Nartron Corporation Fluid power assist method and apparatus
US4909560A (en) * 1989-02-27 1990-03-20 Hoover Universal, Inc. Digital linear position sensor
US5085496A (en) 1989-03-31 1992-02-04 Sharp Kabushiki Kaisha Optical element and optical pickup device comprising it
US5061025A (en) 1990-04-13 1991-10-29 Eastman Kodak Company Hologon scanner with beam shaping stationary diffraction grating
DE9010114U1 (de) * 1990-07-03 1990-09-06 Festo KG, 7300 Esslingen Arbeitszylinder
US5245404A (en) 1990-10-18 1993-09-14 Physical Optics Corportion Raman sensor
US5216680A (en) 1991-07-11 1993-06-01 Board Of Regents, The University Of Texas System Optical guided-mode resonance filter
US5233405A (en) 1991-11-06 1993-08-03 Hewlett-Packard Company Optical spectrum analyzer having double-pass monochromator
DE4201827C1 (en) * 1992-01-24 1993-06-09 Robert Bosch Gmbh, 7000 Stuttgart, De Pneumatically and hydraulically driven lift-and-turn device - has groove in vertical spindle for transmission of torque from ball-race between flanges of bearing
US5269343A (en) * 1992-04-10 1993-12-14 Elkhart Brass Mfg. Co., Inc. Valve actuator
US5422745A (en) 1992-10-30 1995-06-06 The United States Of America As Represented By The Secretary Of The Navy Preparation of permanent photowritten optical diffraction gratings in irradiated glasses
US5457573A (en) 1993-03-10 1995-10-10 Matsushita Electric Industrial Co., Ltd. Diffraction element and an optical multiplexing/demultiplexing device incorporating the same
JP3119540B2 (ja) 1993-04-12 2000-12-25 松下電器産業株式会社 光タップ
EP0620647A3 (de) * 1993-04-14 1995-09-06 Namco Controls Corp Magnetisch aktivierter Näherungsschalter.
US5420719A (en) 1993-09-15 1995-05-30 Lumonics Inc. Laser beam frequency doubling system
US5555334A (en) 1993-10-07 1996-09-10 Hitachi, Ltd. Optical transmission and receiving module and optical communication system using the same
US5526155A (en) 1993-11-12 1996-06-11 At&T Corp. High-density optical wavelength division multiplexing
US5438491A (en) * 1993-11-19 1995-08-01 Jay Roberts Company Vehicular sun visor assembly
US5450510A (en) 1994-06-09 1995-09-12 Apa Optics, Inc. Wavelength division multiplexed optical modulator and multiplexing method using same
US5793912A (en) 1994-06-09 1998-08-11 Apa Optics, Inc. Tunable receiver for a wavelength division multiplexing optical apparatus and method
US5835458A (en) 1994-09-09 1998-11-10 Gemfire Corporation Solid state optical data reader using an electric field for routing control
US5544268A (en) 1994-09-09 1996-08-06 Deacon Research Display panel with electrically-controlled waveguide-routing
DE19500137A1 (de) * 1995-01-04 1996-07-11 Beetz Hydraulik Gmbh Druckmittelbetätigte Zylinder-Kolben-Anordnung mit einem Magnetfeldsensor
US5583683A (en) 1995-06-15 1996-12-10 Optical Corporation Of America Optical multiplexing device
FR2738432B1 (fr) 1995-09-01 1997-09-26 Hamel Andre Composant optique adapte a la surveillance d'une liaison multilongueur d'onde et multiplexeur a insertion-extraction utilisant ce composant, application aux reseaux optiques
US5907436A (en) 1995-09-29 1999-05-25 The Regents Of The University Of California Multilayer dielectric diffraction gratings
US5777763A (en) 1996-01-16 1998-07-07 Bell Communications Research, Inc. In-line optical wavelength reference and control module
US6002522A (en) 1996-06-11 1999-12-14 Kabushiki Kaisha Toshiba Optical functional element comprising photonic crystal
US5884894A (en) * 1996-08-20 1999-03-23 Valtek, Inc. Inner-loop valve spool positioning control apparatus
US5914811A (en) 1996-08-30 1999-06-22 University Of Houston Birefringent grating polarizing beam splitter
WO1998025169A1 (en) 1996-12-02 1998-06-11 Photonics Research Ontario Grating-in-etalon polarization insensitive wavelength division multiplexing devices
US5796479A (en) 1997-03-27 1998-08-18 Hewlett-Packard Company Signal monitoring apparatus for wavelength division multiplexed optical telecommunication networks
US5946128A (en) 1997-08-15 1999-08-31 The United States Of America As Represented By The Secretary Of Commerce Grating assisted acousto-optic tunable filter and method
US6441934B1 (en) 1998-02-13 2002-08-27 Apa Optics, Inc. Multiplexer and demultiplexer for single mode optical fiber communication links
ATE230905T1 (de) 1998-02-13 2003-01-15 Apa Optics Inc Multiplexer und demultiplexer für nachrichtenverbindungen mit monomodigen optischen fasern
DE19836042A1 (de) * 1998-08-10 2000-02-17 Eckehart Schulze Hydraulikventil
US6666784B1 (en) * 1999-10-06 2003-12-23 Ntn Corporation Piston rod piston detector, autotensioner and belt tension adjuster
JP2001221653A (ja) * 1999-12-01 2001-08-17 Honda Motor Co Ltd 変位検出装置
US6487019B2 (en) 2000-03-27 2002-11-26 Chromaplex, Inc. Optical diffraction grating structure with reduced polarization sensitivity
US6577786B1 (en) 2000-06-02 2003-06-10 Digital Lightwave, Inc. Device and method for optical performance monitoring in an optical communications network
DE10053995A1 (de) * 2000-10-31 2002-05-08 Continental Teves Ag & Co Ohg In einen Hauptzylinder integrierter Signalgeber mit Hall-Sensor

Also Published As

Publication number Publication date
DE502004000784D1 (de) 2006-08-03
US7044444B2 (en) 2006-05-16
DE10304551A1 (de) 2004-08-12
ES2266985T3 (es) 2007-03-01
EP1445494B1 (de) 2006-06-21
EP1445494A2 (de) 2004-08-11
US20040189284A1 (en) 2004-09-30
EP1445494A3 (de) 2004-09-29

Similar Documents

Publication Publication Date Title
ATE331144T1 (de) Stellelement mit lageerkennung
DE502004000411D1 (de) Positionsmessvorrichtung für fluidische Zylinder-Kolben-Anordnungen
WO2009024119A3 (de) Linearsegment- oder umdrehungszähler mit einem ferromagnetischen element
WO2009045680A3 (en) Hall-effect based linear motor controller
DE50312450D1 (de) Bedieneinheit für ein elektrisches haushaltsgerät
DE602005002683D1 (de) Memsstromsensor mit magnetisch-zu-mechanischer Umwandlung und Bezugsbestandteilen
WO2008019054A3 (en) Electromotive device
JP2001018185A (ja) 位置検出機能付きチャック
ATE333390T1 (de) Vorrichtung mit wirbelstrombremssystem
TW200518428A (en) Motor built-in cylinder
WO2006109384A8 (ja) 位置検出器および位置決め装置
WO2008048834A3 (en) Motion retarding system and method
ATE393889T1 (de) Linearstellelement
DE10393810D2 (de) Globus
BR0304885A (pt) Unidade de redução de engrenagens e conector de motor de engrenagens
EP1560185A3 (de) Selbstangetriebene Fahrradvorrichtung zur Ausgabe eines Signals und diese verwendenden Anzeigeapparat
WO2005085578A3 (en) Piezo-based encoder with magnetic brake for powered window covering
ATE391414T1 (de) Elektronisch geregeltes schneidwerkzeug
DE602005006279D1 (de) Betätigungsvorrichtung
DE502004003962D1 (de) Kolbenspeicher
DE50310100D1 (de) Linearantriebsvorrichtung
TW200637134A (en) Linear actuator comprising velocity sensor
SE0203429D0 (sv) Elektrodynamisk aktuator
DE602006008175D1 (de) Deckel mit magnetischer deckelgreifvorrichtung
WO2008041171A3 (en) Actuator assembly and opto-mechanical device comprising an actuator assembly

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee