KR920000991B1 - 드로틀 작동기 - Google Patents
드로틀 작동기 Download PDFInfo
- Publication number
- KR920000991B1 KR920000991B1 KR1019880012235A KR880012235A KR920000991B1 KR 920000991 B1 KR920000991 B1 KR 920000991B1 KR 1019880012235 A KR1019880012235 A KR 1019880012235A KR 880012235 A KR880012235 A KR 880012235A KR 920000991 B1 KR920000991 B1 KR 920000991B1
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- gear
- housing
- throttle valve
- spline
- Prior art date
Links
- 230000001133 acceleration Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D2011/101—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles
- F02D2011/103—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles at least one throttle being alternatively mechanically linked to the pedal or moved by an electric actuator
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- 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
- Y10T74/18888—Reciprocating to or from oscillating
- Y10T74/18984—Inclined ramp
-
- 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
- Y10T74/20—Control lever and linkage systems
- Y10T74/20528—Foot operated
- Y10T74/20534—Accelerator
-
- 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
- Y10T74/21—Elements
- Y10T74/2101—Cams
-
- 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
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2102—Adjustable
-
- 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
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2107—Follower
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
Description
Claims (4)
- 서로 맞물린 한조의 스플라인 치차로서, 한쪽은 슬라이드 동작을 하도록 규제되고, 다른쪽은 회전 동작하도록 규제된 하우징에 수납되고, 회전동작하는 치차에는 드로틀 밸브가 연결된 구조와, 하우징마다 회전하는 구조를 갖고, 치차의 슬라이드 구동 또는 하우징의 회전 구동을 모터로 행하도록 구성된 것을 특징으로 하는 드로틀 작동기.
- 제1항에 있어서, 상기 스플라인 치차는 클러치 부착 모터로 슬라이드 구동하는 동시에 모터 차단시 원위치로 복귀하는 복귀기구를 구비한 것을 특징으로 하는 드로틀 작동기.
- 제2항에 있어서, 상기 스플라인 치차의 복귀기구는 상기 스플라인 치차를 진퇴방향으로 서로 스프링력이 같은 스프링으로 맞당겨져 있는 것을 특징으로 하는 드로틀 작동기.
- 드로틀 밸브의 밸브축과 연결된 출력축이 하우징에 회전가능하게 지지되고, 이 출력축을 구비한 드럼의 표면에 나선홈을 형성하고, 이 나선홈에는 이에 계합한 핀을 갖는 링과 일체의 프레임이 상기 출력축 방향에 따라서 하우징외로 인출되고, 하우징외의 프레임에 자재이음을 거쳐 상기 프레임을 진퇴하는 가속 페달과 연통하는 공기압식 구동장치를 설치하고 상기 하우징을 치차를 거쳐 회전하는 모터를 구비한 것을 특징으로 하는 드로틀 작동기.
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14459787U JPH0634586Y2 (ja) | 1987-09-22 | 1987-09-22 | スロツトルアクチユエータ |
JP?-144597 | 1987-09-22 | ||
JP144597 | 1987-09-22 | ||
JP?268452 | 1987-10-22 | ||
JP26845287A JPH01110843A (ja) | 1987-10-22 | 1987-10-22 | スロットルアクチュエータ |
JP268452 | 1987-10-22 | ||
JP30819787A JPH0654146B2 (ja) | 1987-12-04 | 1987-12-04 | スロットルアクチュエータ |
JP308197 | 1987-12-04 | ||
JP?308197 | 1987-12-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890005376A KR890005376A (ko) | 1989-05-13 |
KR920000991B1 true KR920000991B1 (ko) | 1992-02-01 |
Family
ID=27318846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880012235A KR920000991B1 (ko) | 1987-09-22 | 1988-09-22 | 드로틀 작동기 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4903936A (ko) |
EP (2) | EP0308945B1 (ko) |
KR (1) | KR920000991B1 (ko) |
DE (2) | DE3853834T2 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3927043A1 (de) * | 1989-08-16 | 1991-02-21 | Vdo Schindling | Lastverstelleinrichtung |
DE3927004A1 (de) * | 1989-08-16 | 1991-02-21 | Vdo Schindling | Lastverstelleinrichtung |
US5014667A (en) * | 1990-08-06 | 1991-05-14 | Precision Governors, Inc. | Electro-hydraulic control system for governors |
DE4126770A1 (de) * | 1991-08-13 | 1993-02-18 | Bayerische Motoren Werke Ag | Steuergestaenge mit motorbetriebener uebersteuereinrichtung fuer drosselklappen, insbesondere in ansaugleitungen von brennkraftmaschinen |
US5242150A (en) * | 1992-09-30 | 1993-09-07 | The United States Of America As Represented By The Secretary Of The Navy | Rotary hydraulic servo or throttle valve |
ITBO940248A1 (it) * | 1994-05-27 | 1995-11-27 | Weber Srl | Sistema per ridurre i fenomeni di detonazione in una camera di combustione in un motore endotermico. |
FR2776374B1 (fr) * | 1998-03-23 | 2000-05-19 | Bosch Syst Freinage | Capteur de course partielle |
KR20010042114A (ko) * | 1998-03-23 | 2001-05-25 | 칼 하인쯔 호르닝어 | 밸브 및 증기 터빈용 전기 기계적 엑추에이터 |
US6314831B2 (en) | 1999-08-24 | 2001-11-13 | Teleflex Incorporated | Adjustable pedal-parallel screw and rod |
US6460567B1 (en) | 1999-11-24 | 2002-10-08 | Hansen Technologies Corpporation | Sealed motor driven valve |
JP2002147257A (ja) * | 2000-11-10 | 2002-05-22 | Mikuni Corp | 電子制御スロットルボディ |
US7264017B2 (en) * | 2005-05-12 | 2007-09-04 | Honeywell International, Inc. | Dual-actuator aircraft environmental control system valve |
JP4432861B2 (ja) * | 2005-08-22 | 2010-03-17 | トヨタ自動車株式会社 | 車両の駆動力制御装置 |
ITVI20110312A1 (it) * | 2011-12-02 | 2013-06-03 | Tyco Valves And Controls Italia S R L | Valvola di non ritorno sottomarina a manutenzione rapida |
US10864962B2 (en) * | 2018-06-06 | 2020-12-15 | Sensata Technologies, Inc. | Electronic throttle control assembly |
US12122449B2 (en) | 2019-09-06 | 2024-10-22 | Sensata Technologies, Inc. | Steer by wire system with redundant angular position sensing and an end-of-travel stop |
US11370483B2 (en) | 2020-01-27 | 2022-06-28 | Sensata Technologies, Inc. | Steer by wire system with dynamic braking and endstop cushioning for haptic feel |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1318399A (en) * | 1919-10-14 | manly | ||
US952398A (en) * | 1906-10-20 | 1910-03-15 | Winton Motor Carriage Co | Throttle-operating mechanism for explosive-engines. |
US2585814A (en) * | 1948-03-25 | 1952-02-12 | Ward A Mcdonald | Control means for the throttle valves of internal-combustion engines |
US2902885A (en) * | 1955-05-31 | 1959-09-08 | Standard Oil Co | Valve control mechanism |
FR1328909A (fr) * | 1960-07-06 | 1963-06-07 | Réducteur de vitesse utilisable en particulier pour la manoeuvre des rideaux roulants pour fermetures de véhicules | |
US3237893A (en) * | 1964-12-23 | 1966-03-01 | Hamburger Flugzeugbau Gmbh | Trimmer device for aircraft |
JPS5925053A (ja) * | 1982-07-31 | 1984-02-08 | Mitsubishi Motors Corp | エンジン回転数調整装置 |
US4526060A (en) * | 1982-09-28 | 1985-07-02 | Ford Motor Company | Carburetor throttle valve actuator |
JPS59122742A (ja) * | 1982-12-28 | 1984-07-16 | Mazda Motor Corp | エンジンのスロツトル弁制御装置 |
JPS6138359U (ja) * | 1984-08-10 | 1986-03-10 | 大阪機器製造株式会社 | 弁の開閉駆動機構 |
JPS61215436A (ja) * | 1985-03-20 | 1986-09-25 | Mitsubishi Electric Corp | スロツトルバルブ制御装置 |
JPS631724A (ja) * | 1986-06-19 | 1988-01-06 | Toyota Motor Corp | スロツトル開度制御方法 |
DE3631283C2 (de) * | 1986-09-13 | 1999-11-25 | Bosch Gmbh Robert | Einrichtung zur gesteuerten Zumessung von Verbrennungsluft in eine Brennkraftmaschine |
US4780171A (en) * | 1987-08-13 | 1988-10-25 | Wyko Incorporated | Tire building machine |
-
1988
- 1988-09-22 US US07/247,550 patent/US4903936A/en not_active Expired - Fee Related
- 1988-09-22 EP EP88115621A patent/EP0308945B1/en not_active Expired - Lifetime
- 1988-09-22 EP EP90121639A patent/EP0420303B1/en not_active Expired - Lifetime
- 1988-09-22 KR KR1019880012235A patent/KR920000991B1/ko not_active IP Right Cessation
- 1988-09-22 DE DE3853834T patent/DE3853834T2/de not_active Expired - Fee Related
- 1988-09-22 DE DE8888115621T patent/DE3866655D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR890005376A (ko) | 1989-05-13 |
EP0308945A2 (en) | 1989-03-29 |
EP0308945A3 (en) | 1989-05-10 |
US4903936A (en) | 1990-02-27 |
DE3853834D1 (de) | 1995-06-22 |
DE3866655D1 (de) | 1992-01-16 |
EP0420303B1 (en) | 1995-05-17 |
DE3853834T2 (de) | 1996-02-22 |
EP0420303A1 (en) | 1991-04-03 |
EP0308945B1 (en) | 1991-12-04 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19880922 |
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PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19880922 Comment text: Request for Examination of Application |
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PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19910629 Patent event code: PE09021S01D |
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G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19911227 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19920430 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19920722 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 19920722 End annual number: 3 Start annual number: 1 |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |