JP2016503187A - 外科用器具のための電磁アクチュエータ - Google Patents

外科用器具のための電磁アクチュエータ Download PDF

Info

Publication number
JP2016503187A
JP2016503187A JP2015548264A JP2015548264A JP2016503187A JP 2016503187 A JP2016503187 A JP 2016503187A JP 2015548264 A JP2015548264 A JP 2015548264A JP 2015548264 A JP2015548264 A JP 2015548264A JP 2016503187 A JP2016503187 A JP 2016503187A
Authority
JP
Japan
Prior art keywords
tube
electromagnetic actuator
movable element
actuator according
region
Prior art date
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.)
Ceased
Application number
JP2015548264A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016503187A5 (enExample
Inventor
マルティン ヴィータース
マルティン ヴィータース
アンドレアス ノアック
アンドレアス ノアック
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.)
Olympus Winter and Ibe GmbH
Original Assignee
Olympus Winter and Ibe 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 Olympus Winter and Ibe GmbH filed Critical Olympus Winter and Ibe GmbH
Publication of JP2016503187A publication Critical patent/JP2016503187A/ja
Publication of JP2016503187A5 publication Critical patent/JP2016503187A5/ja
Ceased legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00066—Proximal part of endoscope body, e.g. handles
    • A61B1/00068—Valve switch arrangements
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00188—Optical arrangements with focusing or zooming features
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
    • H01F41/0266—Moulding; Pressing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0231—Magnetic circuits with PM for power or force generation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/126—Supporting or mounting

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lens Barrels (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Linear Motors (AREA)
JP2015548264A 2012-12-21 2013-12-02 外科用器具のための電磁アクチュエータ Ceased JP2016503187A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012224179.5A DE102012224179A1 (de) 2012-12-21 2012-12-21 Elektromagnetischer Aktuator für ein chirurgisches Instrument
DE102012224179.5 2012-12-21
PCT/EP2013/003622 WO2014094972A1 (de) 2012-12-21 2013-12-02 Elektromagnetischer aktuator für ein chirurgisches instrument

Publications (2)

Publication Number Publication Date
JP2016503187A true JP2016503187A (ja) 2016-02-01
JP2016503187A5 JP2016503187A5 (enExample) 2016-03-17

Family

ID=49779840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015548264A Ceased JP2016503187A (ja) 2012-12-21 2013-12-02 外科用器具のための電磁アクチュエータ

Country Status (5)

Country Link
US (1) US20150282692A1 (enExample)
JP (1) JP2016503187A (enExample)
CN (1) CN104869885A (enExample)
DE (1) DE102012224179A1 (enExample)
WO (1) WO2014094972A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016156953A (ja) * 2015-02-24 2016-09-01 オリンパス株式会社 撮像装置および内視鏡

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI533834B (zh) * 2013-12-10 2016-05-21 Ying-Jie Su Magnetic manipulation of the surgical lighting device and a hand with a lighting function Assisted system
JP6619427B2 (ja) * 2015-06-02 2019-12-11 オリンパス株式会社 光学ユニット及び内視鏡
DE102016207731B4 (de) 2016-05-04 2018-06-07 Schaeffler Technologies AG & Co. KG Sperraktor für ein Getriebe eines Kraftfahrzeugs
DE102016122951A1 (de) * 2016-11-29 2018-05-30 Olympus Winter & Ibe Gmbh Elektromagnetischer Aktuator für ein chirurgisches Instrument
DE102017003231A1 (de) * 2017-04-03 2018-10-04 Mühlbauer Gmbh & Co. Kg Optisches Bauteilerfassungssystem und Verfahren zum Erfassen mindestens eines Bauteils
DE102017107414A1 (de) * 2017-04-06 2018-10-11 Olympus Winter & Ibe Gmbh Stereoskopisches optisches System eines chirurgischen Instruments und Verfahren zum Herstellen desselben
AT520088B1 (de) * 2017-06-29 2019-01-15 B & R Ind Automation Gmbh Verfahren zum Betreiben einer Transporteinrichtung in Form eines Langstatorlinearmotors
DE102018100703A1 (de) * 2018-01-13 2019-07-18 Olympus Winter & Ibe Gmbh Endoskop
CN108834354B (zh) * 2018-07-10 2020-10-30 北京小米移动软件有限公司 功能组件、功能组件的控制方法和终端
DE102019200370B4 (de) * 2019-01-15 2020-11-19 Festo Se & Co. Kg Elektromagnetischer Aktor und damit ausgestattetes Magnetventil

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58163263A (ja) * 1982-03-19 1983-09-28 Fujitsu Ltd リニアパルスモ−タ
JPH05335139A (ja) * 1992-05-29 1993-12-17 Nippondenso Co Ltd 電磁弁
JPH1027361A (ja) * 1996-07-09 1998-01-27 Matsushita Electric Ind Co Ltd 対物レンズ駆動装置
JP2005525773A (ja) * 2002-01-25 2005-08-25 カリフォルニア・リニア・ディヴァイシズ・インコーポレイテッド 磁気モータ用の軸受面層
JP2011128447A (ja) * 2009-12-18 2011-06-30 Ricoh Co Ltd 現像ローラ、現像装置、プロセスカートリッジ、および、画像形成装置
WO2012003897A1 (de) * 2010-07-05 2012-01-12 Olympus Winter & Ibe Gmbh Elektromagnetischer aktuator für ein chirurgisches instrument
WO2012157304A1 (ja) * 2011-05-16 2012-11-22 田中精密工業株式会社 磁性強化樹脂

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1253407B (de) 1963-11-23 1967-11-02 Wolf Gmbh Richard Endoskop mit einstellbarem Objektiv
DE19521654C2 (de) * 1995-06-14 1999-01-07 Wolf Gmbh Richard Optische Vorrichtung
DE19618355C2 (de) 1996-05-08 2003-09-18 Storz Karl Gmbh & Co Kg Endoskop
DE10121492A1 (de) * 2001-05-03 2002-11-07 Fev Motorentech Gmbh Anker für einen elektromagnetischen Aktuator mit gesinterter Ankerplatte
DE10323629A1 (de) * 2003-03-24 2004-10-14 Technische Universität Berlin Wanderfeld-Linearmotor
JP2006521779A (ja) * 2003-03-24 2006-09-21 テヒニッシェ ウニヴェルズィテート ベルリン 移動磁界式リニアモータ
US8343042B2 (en) * 2005-07-11 2013-01-01 Lighthouse Imaging Corporation Magnetically actuated endoscope coupler
DE102006003987A1 (de) * 2006-01-23 2007-08-02 Prettl, Rolf Elektromagnetaktuator sowie Betätigungsanordnung zum Betätigen einer Ventilanordnung
DE102008038926A1 (de) * 2007-08-16 2009-02-19 Vizaar Ag Elektromagnetischer Linearmotor
DE102008040362A1 (de) * 2008-07-11 2010-01-14 Robert Bosch Gmbh Statorgehäuse eines Elektromotors
DE102011005255A1 (de) * 2011-03-08 2012-09-13 Olympus Winter & Ibe Gmbh Vorrichtung zur Umschaltung einer Blickrichtung eines Videoendoskops

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58163263A (ja) * 1982-03-19 1983-09-28 Fujitsu Ltd リニアパルスモ−タ
JPH05335139A (ja) * 1992-05-29 1993-12-17 Nippondenso Co Ltd 電磁弁
JPH1027361A (ja) * 1996-07-09 1998-01-27 Matsushita Electric Ind Co Ltd 対物レンズ駆動装置
JP2005525773A (ja) * 2002-01-25 2005-08-25 カリフォルニア・リニア・ディヴァイシズ・インコーポレイテッド 磁気モータ用の軸受面層
JP2011128447A (ja) * 2009-12-18 2011-06-30 Ricoh Co Ltd 現像ローラ、現像装置、プロセスカートリッジ、および、画像形成装置
WO2012003897A1 (de) * 2010-07-05 2012-01-12 Olympus Winter & Ibe Gmbh Elektromagnetischer aktuator für ein chirurgisches instrument
WO2012157304A1 (ja) * 2011-05-16 2012-11-22 田中精密工業株式会社 磁性強化樹脂

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016156953A (ja) * 2015-02-24 2016-09-01 オリンパス株式会社 撮像装置および内視鏡

Also Published As

Publication number Publication date
DE102012224179A1 (de) 2014-06-26
US20150282692A1 (en) 2015-10-08
CN104869885A (zh) 2015-08-26
WO2014094972A1 (de) 2014-06-26

Similar Documents

Publication Publication Date Title
JP2016503187A (ja) 外科用器具のための電磁アクチュエータ
JP5834074B2 (ja) 手術器具用の電磁アクチュエータ
US8643228B2 (en) Linear motor with permanent-magnetic self-holding
US8264104B2 (en) Motor for optical systems
US8415838B1 (en) Linear motor with two magnets and a coil carrier having multiple winding areas with each area having a section of a coil wound with one continuous wire with the winding in opposite directions in spaced apart winding areas
JP6609567B2 (ja) 双安定電磁アクチュエータ及び外科用器具
US20110210689A1 (en) Reluctance And Lorentz-Force-Operated Linear Drive
US8946947B2 (en) Electromagnetic linear stepper motor
CN107615126B (zh) 光学单元和内窥镜
US10932655B2 (en) Electromagnetic actuator for a surgical instrument and method for producing same
US10285572B2 (en) Actuator for a surgical instrument
TWI275891B (en) An electromagnetic actuated adjusting device for camera lens
WO2017094126A1 (ja) 光学ユニット及び内視鏡
JP2019535398A (ja) 外科用器具のための電磁アクチュエータ
JP3658560B2 (ja) 内ヨーク磁石型リニアモータ
US11419485B2 (en) Stereoscopic optical system of a surgical instrument and method for producing same
JP6667176B2 (ja) カプセル型内視鏡の誘導装置
DE102011089055A1 (de) Instrument und Verfahren zum Betreiben eines Instruments
EP1739469A1 (en) Electromagnetically actuated adjusting apparatus for lens
JP2000040616A (ja) リング状永久磁石の配向装置と着磁装置
WO2019123730A1 (ja) 内視鏡用光学ユニット、内視鏡

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160125

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160125

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20161215

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170110

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170404

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170905

A045 Written measure of dismissal of application [lapsed due to lack of payment]

Free format text: JAPANESE INTERMEDIATE CODE: A045

Effective date: 20180130