KR100425344B1 - 두개의 회전체를 이용한 직선 운동 장치 - Google Patents
두개의 회전체를 이용한 직선 운동 장치 Download PDFInfo
- Publication number
- KR100425344B1 KR100425344B1 KR10-2001-0040483A KR20010040483A KR100425344B1 KR 100425344 B1 KR100425344 B1 KR 100425344B1 KR 20010040483 A KR20010040483 A KR 20010040483A KR 100425344 B1 KR100425344 B1 KR 100425344B1
- Authority
- KR
- South Korea
- Prior art keywords
- linear motion
- linear
- rotating
- rotating body
- motion
- Prior art date
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 136
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000006698 induction Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/26—Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/18—Machines moving with multiple degrees of freedom
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18024—Rotary to reciprocating and rotary
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18024—Rotary to reciprocating and rotary
- Y10T74/18032—Rotary to reciprocating or rotary
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transmission Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (5)
- 동력원을 지닌 제 1 회전체;상기 제 1 회전체와 별도의 동력원을 지니고 상기 제 1 회전체와 회전축을 공유하는 제 2 회전체;상기 제 1 회전체와 상기 제 2 회전체 사이에 형성되며, 상기 제 2 회전체에 고착된 동력 전달부; 및상기 제 1 회전체 상에 고착된 직선 운동 유도부에 형성되며, 상기 동력전달부와 상호 치합되어 상기 제 1 회전체 및 상기 제 2 회전체의 상대적인 각속도 차이에 의해 직선 운동을 하는 직선 운동부;를 포함하는 것을 특징으로 하는 두개의 회전체를 이용한 직선 운동 장치.
- 제 1 항에 있어서,상기 직선 운동 유도부는 상기 제 1 회전체 상에 고착된 리니어 베어링인 것을 특징으로 하는 두개의 회전체를 이용한 직선 운동 장치.
- 삭제
- 제 1 항에 있어서,상기 직선 운동부는 랙이며, 상기 동력 전달부는 피니언인 것을 특징으로 하는 두개의 회전체를 이용한 직선 운동 장치.
- 제 1 항에 있어서,상기 제 1 회전체 및 제 2 회전체는 각각 스핀들 모터에 의해 그 회전 속도가 제어되는 것을 특징으로 하는 두개의 회전체를 이용한 직선 운동 장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0040483A KR100425344B1 (ko) | 2001-07-06 | 2001-07-06 | 두개의 회전체를 이용한 직선 운동 장치 |
US10/143,942 US6713920B2 (en) | 2001-07-06 | 2002-05-14 | Linear actuator using two rotors |
JP2002196616A JP3655895B2 (ja) | 2001-07-06 | 2002-07-05 | 二つの回転体を利用した直線駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0040483A KR100425344B1 (ko) | 2001-07-06 | 2001-07-06 | 두개의 회전체를 이용한 직선 운동 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030004801A KR20030004801A (ko) | 2003-01-15 |
KR100425344B1 true KR100425344B1 (ko) | 2004-03-30 |
Family
ID=19711857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0040483A KR100425344B1 (ko) | 2001-07-06 | 2001-07-06 | 두개의 회전체를 이용한 직선 운동 장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6713920B2 (ko) |
JP (1) | JP3655895B2 (ko) |
KR (1) | KR100425344B1 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8182469B2 (en) | 1997-11-21 | 2012-05-22 | Intuitive Surgical Operations, Inc. | Surgical accessory clamp and method |
US8529582B2 (en) | 1996-12-12 | 2013-09-10 | Intuitive Surgical Operations, Inc. | Instrument interface of a robotic surgical system |
US6331181B1 (en) * | 1998-12-08 | 2001-12-18 | Intuitive Surgical, Inc. | Surgical robotic tools, data architecture, and use |
US6132368A (en) * | 1996-12-12 | 2000-10-17 | Intuitive Surgical, Inc. | Multi-component telepresence system and method |
US7666191B2 (en) | 1996-12-12 | 2010-02-23 | Intuitive Surgical, Inc. | Robotic surgical system with sterile surgical adaptor |
US8206406B2 (en) | 1996-12-12 | 2012-06-26 | Intuitive Surgical Operations, Inc. | Disposable sterile surgical adaptor |
US7727244B2 (en) | 1997-11-21 | 2010-06-01 | Intuitive Surgical Operation, Inc. | Sterile surgical drape |
US20100300449A1 (en) * | 2009-05-28 | 2010-12-02 | Chan Sam C | Position Indicator for Tracheostomy Tube |
US20100300448A1 (en) * | 2009-05-28 | 2010-12-02 | Kenowski Michael A | Tracheostomy Tube |
US9172287B2 (en) * | 2013-03-14 | 2015-10-27 | Nucleus Scientific, Inc. | Actuator configuration for a rotary drive |
US11353084B2 (en) * | 2013-03-15 | 2022-06-07 | Clearmotion Acquisition I Llc | Rotary actuator driven vibration isolation |
CA3035928A1 (en) | 2016-09-13 | 2018-03-22 | Nucleus Scientific, Inc. | Multi-bar linkage electric drive system |
Citations (3)
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---|---|---|---|---|
JPS5593570A (en) * | 1978-12-30 | 1980-07-16 | Ricoh Co Ltd | Sound recording and reproducing device |
JPS59171007A (ja) * | 1983-03-15 | 1984-09-27 | Teac Co | 磁気テ−プの消磁装置 |
JPH05187503A (ja) * | 1992-01-16 | 1993-07-27 | Teijin Seiki Co Ltd | 反力支持機構を具備した直進運動機構 |
Family Cites Families (23)
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US3215206A (en) * | 1961-07-26 | 1965-11-02 | Dresser Ind | Dual string packer construction |
US3194032A (en) * | 1962-11-05 | 1965-07-13 | Stephen A Bollinger | Washing machine and electromagnetic drive system therefor |
FR2211788B2 (ko) * | 1972-02-18 | 1977-02-25 | Onera (Off Nat Aerospatiale) | |
US3790833A (en) * | 1972-05-26 | 1974-02-05 | Copal Co Ltd | Synchronous motor |
US3948936A (en) * | 1974-11-22 | 1976-04-06 | American Cyanamid Company | Novel pyrazolidines useful as herbicides |
GB1565509A (en) * | 1975-12-10 | 1980-04-23 | Nat Res Dev | Drive mechanism |
US4352299A (en) * | 1978-10-16 | 1982-10-05 | The Bendix Corporation | Intermittent motion gear apparatus |
US4249453A (en) * | 1978-10-16 | 1981-02-10 | The Bendix Corporation | Fluidic motor actuator |
US4391574A (en) * | 1980-03-13 | 1983-07-05 | Helen H. Noga | Rotary positive displacement mechanism |
JPS62181510A (ja) * | 1986-02-06 | 1987-08-08 | Harada Kogyo Kk | 電動伸縮アンテナ用クラツチ装置 |
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US4932276A (en) * | 1988-08-11 | 1990-06-12 | Rotoslide Co. | Fluid operated rotoslide |
US5159846A (en) * | 1991-08-30 | 1992-11-03 | Warner Michael V | Apparatus for moving an indexing table |
US6137195A (en) * | 1996-03-28 | 2000-10-24 | Anorad Corporation | Rotary-linear actuator |
US6324872B1 (en) * | 1996-04-12 | 2001-12-04 | Corning Incorporated | Method and apparatus for introducing controlled spin in optical fibers |
US5836205A (en) * | 1997-02-13 | 1998-11-17 | Steven M. Meyer | Linear actuator mechanism |
US6075298A (en) * | 1997-10-09 | 2000-06-13 | Lear Automotive Dearborn, Inc | Rotary and linear translation actuator performing multi-functions in an automobile |
JP4109780B2 (ja) * | 1998-03-06 | 2008-07-02 | 株式会社東海理化電機製作所 | ギヤ機構及びウエビング巻取装置 |
US6081051A (en) * | 1998-05-13 | 2000-06-27 | Sanyo Denki Co., Ltd. | Linear/rotary actuator and winding machine including same |
AU4630799A (en) * | 1998-06-26 | 2000-01-17 | Alan Roger Babington | A reciprocating mechanism and engine including the same |
US6349679B1 (en) * | 1999-06-16 | 2002-02-26 | Nihon Software Approach Co., Ltd. | Circularly-curved piston engine |
JP2001041159A (ja) * | 1999-08-02 | 2001-02-13 | Nidec Copal Corp | 小型エアポンプ |
US6392322B1 (en) * | 2000-01-31 | 2002-05-21 | Precision Engine Controls Corporation | Rugged explosion-proof actuator with integral electronics |
-
2001
- 2001-07-06 KR KR10-2001-0040483A patent/KR100425344B1/ko not_active IP Right Cessation
-
2002
- 2002-05-14 US US10/143,942 patent/US6713920B2/en not_active Expired - Lifetime
- 2002-07-05 JP JP2002196616A patent/JP3655895B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5593570A (en) * | 1978-12-30 | 1980-07-16 | Ricoh Co Ltd | Sound recording and reproducing device |
JPS59171007A (ja) * | 1983-03-15 | 1984-09-27 | Teac Co | 磁気テ−プの消磁装置 |
JPH05187503A (ja) * | 1992-01-16 | 1993-07-27 | Teijin Seiki Co Ltd | 反力支持機構を具備した直進運動機構 |
Also Published As
Publication number | Publication date |
---|---|
KR20030004801A (ko) | 2003-01-15 |
JP3655895B2 (ja) | 2005-06-02 |
US20030006653A1 (en) | 2003-01-09 |
US6713920B2 (en) | 2004-03-30 |
JP2003074661A (ja) | 2003-03-12 |
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