DE69907302D1 - Linearpositionsgeber - Google Patents

Linearpositionsgeber

Info

Publication number: DE69907302D1
Authority: DE; Germany
Prior art keywords: position transducer; linear position; linear; transducer
Prior art date: 1998-02-26
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

DE69907302T

Other languages

English (en)

Other versions

DE69907302T2 (de

Inventor

Anwar Chitayat

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.)

Anorad Corp

Original Assignee

Anorad 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.)

1998-02-26

Filing date

1999-02-26

Publication date

2003-06-05

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27556180&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69907302(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-02-26 Priority claimed from US09/031,287 external-priority patent/US5907200A/en

1998-02-26 Priority claimed from US09/031,009 external-priority patent/US5942817A/en

1998-03-17 Priority claimed from US09/040,132 external-priority patent/US5925943A/en

1998-04-06 Priority claimed from US09/055,573 external-priority patent/US5936319A/en

1998-04-29 Priority claimed from US09/069,324 external-priority patent/US5994798A/en

1999-02-26 Application filed by Anorad Corp filed Critical Anorad Corp

2003-06-05 Application granted granted Critical

2003-06-05 Publication of DE69907302D1 publication Critical patent/DE69907302D1/de

2004-04-01 Publication of DE69907302T2 publication Critical patent/DE69907302T2/de

2019-02-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
- H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Electromagnetism (AREA)
Power Engineering (AREA)
Linear Motors (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)

DE69907302T 1998-02-26 1999-02-26 Linearpositionsgeber Expired - Lifetime DE69907302T2 (de)

Applications Claiming Priority (12)

Application Number	Priority Date	Filing Date	Title
US31287		1998-02-26
US09/031,287 US5907200A (en)	1998-02-26	1998-02-26	Linear encoder
US09/031,009 US5942817A (en)	1998-02-26	1998-02-26	Linear motor having automatic armature windings switching at minimum current points
US31009		1998-02-26
US09/040,132 US5925943A (en)	1998-02-26	1998-03-17	Modular wireless linear motor
US40132		1998-03-17
US55573		1998-04-06
US09/055,573 US5936319A (en)	1998-02-26	1998-04-06	Wireless permanent magnet linear motor with magnetically controlled armature switching and magnetic encoder
US09/069,324 US5994798A (en)	1998-02-26	1998-04-29	Closed-path linear motor
US69324		1998-04-29
US09/074,124 US5965963A (en)	1998-02-26	1998-05-07	Linear motor with a plurality of stages independently movable on the same path
US74124		1998-05-07

Publications (2)

Publication Number	Publication Date
DE69907302D1 true DE69907302D1 (de)	2003-06-05
DE69907302T2 DE69907302T2 (de)	2004-04-01

Family

ID=27556180

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE69923614T Expired - Lifetime DE69923614T2 (de)	1998-02-26	1999-02-26	Linearmotor
DE69907302T Expired - Lifetime DE69907302T2 (de)	1998-02-26	1999-02-26	Linearpositionsgeber

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE69923614T Expired - Lifetime DE69923614T2 (de)	1998-02-26	1999-02-26	Linearmotor

Country Status (3)

Country	Link
US (1)	US5965963A (de)
EP (2)	EP0939482B1 (de)
DE (2)	DE69923614T2 (de)

Families Citing this family (52)

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US5994798A (en) *	1998-02-26	1999-11-30	Anorad Corporation	Closed-path linear motor
US6784572B1 (en)	1991-03-17	2004-08-31	Anorad Corporation	Path arrangement for a multi-track linear motor system and method to control same
US6876105B1 (en)	1998-02-26	2005-04-05	Anorad Corporation	Wireless encoder
US6803681B2 (en)	1998-02-26	2004-10-12	Anorad Corporation	Path module for a linear motor, modular linear motor system and method to control same
US6975081B1 (en)	1998-02-26	2005-12-13	Anorad Corporation	Path module for a linear motor, modular linear motor system and method to control same
TNSN00087A1 (fr)	1999-04-26	2002-05-30	Int Paper Co	Une machine a outils independamment mobiles
US6876896B1 (en)	1999-04-26	2005-04-05	Ab Tetrapak	Variable motion system and method
US6051897A (en) *	1999-05-05	2000-04-18	Synchro-Start Products, Inc.	Solenoid actuator with positional feedback
US6450321B1 (en)	2000-07-21	2002-09-17	The Procter & Gamble Company	Method and apparatus utilizing servo motors for placing parts onto a moving web
US6811019B2 (en) *	2001-06-29	2004-11-02	The Procter & Gamble Company	Method and apparatus utilizing servo motors for placing parts onto a moving web
US7134258B2 (en) *	2001-12-05	2006-11-14	R.A. Jones & Co. Inc.	Packaging apparatus and methods
EP2747257A3 (de)	2002-06-05	2016-06-29	Jacobs Automation, Inc.	Gesteuertes Bewegungssystem
CA2422341A1 (en) *	2003-03-17	2004-09-17	Hirofumi Tamai	Integrated wireless linear motor
DE10334736A1 (de) *	2003-07-29	2005-02-17	Rexroth Indramat Gmbh	Linearmotor mit Fortbewegungsregelung
DE102005013349A1 (de) *	2005-03-23	2006-10-05	Bosch Rexroth Aktiengesellschaft	Linearmotor und Verfahren zum Betrieb eines Linearmotors
DE102006006213B4 (de)	2006-02-09	2024-07-18	Sew-Eurodrive Gmbh & Co Kg	Verfahren, Synchronlinearmotor und Anlage
US7456593B1 (en)	2006-04-10	2008-11-25	Anorad Corporation	Direct drive transport system
US8084969B2 (en)	2007-10-01	2011-12-27	Allegro Microsystems, Inc.	Hall-effect based linear motor controller
US7936144B2 (en) *	2008-03-06	2011-05-03	Allegro Microsystems, Inc.	Self-calibration algorithms in a small motor driver IC with an integrated position sensor
DE502008002888D1 (de) *	2008-09-09	2011-04-28	Siemens Ag	Transfervorrichtung mit dynamisch veränderbaren Antriebsbereichen
US8616134B2 (en)	2009-01-23	2013-12-31	Magnemotion, Inc.	Transport system powered by short block linear synchronous motors
US9032880B2 (en)	2009-01-23	2015-05-19	Magnemotion, Inc.	Transport system powered by short block linear synchronous motors and switching mechanism
US8967051B2 (en) *	2009-01-23	2015-03-03	Magnemotion, Inc.	Transport system powered by short block linear synchronous motors and switching mechanism
US8100253B2 (en)	2009-06-30	2012-01-24	The Procter & Gamble Company	Methods and apparatuses for transferring discrete articles between carriers
US8720666B2 (en)	2012-04-16	2014-05-13	The Procter & Gamble Company	Apparatuses for transferring discrete articles
US8833542B2 (en)	2012-04-16	2014-09-16	The Procter & Gamble Company	Fluid systems and methods for transferring discrete articles
US8820513B2 (en)	2012-04-16	2014-09-02	The Procter & Gamble Company	Methods for transferring discrete articles
US8607959B2 (en)	2012-04-16	2013-12-17	The Procter & Gamble Company	Rotational assemblies and methods for transferring discrete articles
RU2622828C2 (ru)	2012-10-23	2017-06-20	Дзе Проктер Энд Гэмбл Компани	Способы перемещения дискретных компонентов на полотно
WO2015042409A1 (en)	2013-09-21	2015-03-26	Magnemotion, Inc.	Linear motor transport for packaging and other uses
US9463942B2 (en)	2013-09-24	2016-10-11	The Procter & Gamble Company	Apparatus for positioning an advancing web
DE112014006914T5 (de) *	2014-08-29	2017-05-18	Aktiebolaget Skf	Sensorlagereinheit, mechanisches System mit einer solchen Einheit und Verfahren zum Herstellen einer solchen Einheit
US9682830B2 (en)	2015-01-02	2017-06-20	The Procter & Gamble Company	Apparatuses for transferring articles and methods of making the same
US9475654B2 (en)	2015-01-02	2016-10-25	The Procter & Gamble Company	Apparatuses for transferring articles and methods of making the same
US9428343B2 (en)	2015-01-02	2016-08-30	The Procter & Gamble Company	Apparatuses for transferring articles and methods of making the same
EP3053834B1 (de) *	2015-02-04	2019-03-27	Tetra Laval Holdings & Finance S.A.	Anordnung und verfahren zur herstellung mehrerer versiegelter verpackungen für fliessfähige nahrungsmittel aus schlauchförmigem verpackungsmaterial
US9511951B1 (en)	2015-06-23	2016-12-06	The Procter & Gamble Company	Methods for transferring discrete articles
US9511952B1 (en)	2015-06-23	2016-12-06	The Procter & Gamble Company	Methods for transferring discrete articles
CA2943138A1 (en) *	2015-09-25	2017-03-25	Multi-Pack Solutions, LLC	Packaging machine with independently controllable movers
ITUB20159205A1 (it) *	2015-12-18	2017-06-18	Nilab S R L	Attuatore elettrico lineare.
US10843880B2 (en)	2016-10-05	2020-11-24	Laitram, L.L.C.	Linear-motor conveyor system
AT519665B1 (de) *	2017-02-15	2018-09-15	Sticht Tech Gmbh	Transportsystem
WO2018236469A1 (en)	2017-06-19	2018-12-27	Laitram, L.L.C.	Monorail tray conveyor
MX2020002736A (es)	2017-09-13	2020-07-21	Laitram Llc	Transportador de bandeja de monorriel con rieles de guia pasivos.
US10608469B2 (en) *	2017-09-28	2020-03-31	Rockwell Automation Technologies, Inc.	Method and apparatus for power transfer to an independent moving cart during travel along a track
US10807803B2 (en)	2018-01-31	2020-10-20	Laitram, L.L.C.	Hygienic low-friction magnetic tray and conveyor
US10654660B2 (en)	2018-01-31	2020-05-19	Laitram, L.L.C.	Hygienic magnetic tray and conveyor
CN109951048A (zh) *	2019-04-01	2019-06-28	哈尔滨工业大学	一种长初级永磁直线同步电机位置信号检测装置
US10983508B2 (en) *	2019-05-31	2021-04-20	Rockwell Automation Technologies, Inc.	Automated independent cart system and method of controlling operation of a plurality of movers of the automated independent cart system
EP4191352A1 (de) *	2021-12-01	2023-06-07	Siemens Aktiengesellschaft	Vorrichtung und verfahren zur sicherung der bewegung eines fördergutes
DE102023101017A1 (de) *	2023-01-17	2024-07-18	Beckhoff Automation Gmbh	Lineares Transportsystem
EP4403880A1 (de) *	2023-01-18	2024-07-24	Schneider Electric Industries SAS	Kommunikation in multi-carrier-systemen, linearmotoren, transporteinrichtungen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56166763A (en) *	1980-05-23	1981-12-22	Takahashi Yoshiteru	Linear motor
JPS5768A (en) *	1980-05-29	1982-01-05	Takahashi Yoshiteru	Linear motor
JPH067756B2 (ja) *	1982-10-28	1994-01-26	沖電気工業株式会社	直流ブラシレスリニアモ−タ
US4595870A (en) *	1984-08-07	1986-06-17	Anorad Corporation	Linear motor
US5072493A (en) *	1988-06-22	1991-12-17	E. I. Du Pont De Nemours And Company	Apparatus for drawing plastic film in a tenter frame
US5023495A (en) *	1990-04-17	1991-06-11	Hitachi Metals & Shicoh Engine	Moving-magnet type linear d.c. brushless motor having plural moving elements
JP3198628B2 (ja) *	1992-07-07	2001-08-13	松下電器産業株式会社	コードレス機器
JPH07143728A (ja) *	1993-11-19	1995-06-02	Nippon Thompson Co Ltd	リニア直流モータ
WO1995017680A1 (de) *	1993-12-22	1995-06-29	Itt Automotive Europe Gmbh	Vorrichtung zur erfassung von dreh- oder winkelbewegungen

1998
- 1998-05-07 US US09/074,124 patent/US5965963A/en not_active Expired - Lifetime
1999
- 1999-02-26 DE DE69923614T patent/DE69923614T2/de not_active Expired - Lifetime
- 1999-02-26 EP EP99301427A patent/EP0939482B1/de not_active Expired - Lifetime
- 1999-02-26 DE DE69907302T patent/DE69907302T2/de not_active Expired - Lifetime
- 1999-02-26 EP EP99301428A patent/EP0939299B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69907302T2 (de)	2004-04-01
EP0939299B1 (de)	2003-05-02
DE69923614D1 (de)	2005-03-17
EP0939482A3 (de)	2000-02-23
DE69923614T2 (de)	2005-12-29
EP0939299A3 (de)	2000-02-23
EP0939482A2 (de)	1999-09-01
EP0939482B1 (de)	2005-02-09
EP0939299A2 (de)	1999-09-01
US5965963A (en)	1999-10-12

Publication	Publication Date	Title
DE69907302D1 (de)	2003-06-05	Linearpositionsgeber
DK0973012T3 (da)	2004-03-15	Transducer
NO994500D0 (no)	1999-09-17	Transducer
DE69938221D1 (de)	2008-04-10	Positionssensor
DE69932980D1 (de)	2006-10-12	Resolversignalverarbeitungssystem
DE59811545D1 (de)	2004-07-15	Messaufnehmer
DE69904168D1 (de)	2003-01-09	Magnetfeldfühler
DE59913167D1 (de)	2006-04-27	Anzeigeinstrument
DE69934776D1 (de)	2007-02-22	Positionssensor
DE69819596D1 (de)	2003-12-18	Linearantrieb
DE59907936D1 (de)	2004-01-15	Linearantrieb
DE59910422D1 (de)	2004-10-14	Anzeigeinstrument
FI980926L (fi)	1999-10-28	Akustinen elementti
DE59803392D1 (de)	2002-04-18	Linearantrieb
DE69934191D1 (de)	2007-01-11	Bewegungshilfe
DE59912137D1 (de)	2005-07-14	Drehgeber
NO984867L (no)	2000-04-17	Lineariseringsteknikk
DK0969233T3 (da)	2006-05-15	Strömningsbegrænser
DE59811023D1 (de)	2004-04-22	Magnetfeldsensor
DE50005873D1 (de)	2004-05-06	Linearstellglied
DE59907622D1 (de)	2003-12-11	Linearantrieb
DE69917374D1 (de)	2004-06-24	Wegaufnehmer
DE69817067D1 (de)	2003-09-18	Lineareinheit
DE19983360T1 (de)	2001-06-21	Magnetsensor
DE69808239D1 (de)	2002-10-31	Linearantrieb

Legal Events

Date	Code	Title	Description
2004-05-27	8364	No opposition during term of opposition