| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | 고온 강도가 우수한 이륜차 배기 가스 경로 부재용 Ａｌ계 도금 강판 및 부재 | KR1020107000059 | 2008-07-29 | KR1020100035700A | 2010-04-06 | 호리요시아키; 나카무라사다유키; 오쿠마나부; 우에노신; 하토리야수노리 |
| An Al-plated steel sheet for exhaust gas passageway members of motorcycles which is produced by dipping a substrate steel sheet which contains by mass C: 0.02% or below, Si: 2% or below, Mn: 2% or below, Cr: 5 to 25%, Nb: more than 0.1% to 1%, Ti: 0.3% or below, N: 0.02% or below, and, if necessary, one or more of Ni: 0.6% or below, Al: 0.2% or below, Mo: 3% or below, Cu: 3% or below, W: 3% or below, V: 0.5% or below, Co: 0.5% or below and B: 0.01% or below with the balance consisting of Fe and unavoidable impurities in a molten Al-base plating bath to form a hot-dip plating layer having a mean thickness of 3 to 20μm on the surface of the sheet and which is excellent in high-temperature strength and red scale resistance. | ||||||
| 182 | 이륜차 배기 가스 경로 부재용 Ａｌ계 도금 강판 및 부재 | KR1020097027412 | 2008-07-29 | KR1020100035694A | 2010-04-06 | 호리요시아키; 나카무라사다유키; 오쿠마나부; 우에노신; 하토리야수노리 |
| An Al-plated steel sheet for exhaust gas passageway members of motorcycles which is produced by dipping a substrate steel sheet which contains by mass C: 0.02% or below, Si: 1% or below, Mn: 1% or below, Cr: 5 to 25%, Ti: 0.3% or below, N: 0.02% or below, and, if necessary, one or more of Ni: 0.6% or below, Nb: 0.1% or below, Al: 0.2% or below, Mo: 3% or below, Cu: 3% or below, W: 3% or below, V: 0.5% or below, Co: 0.5% or below and B: 0.01% or below with the balance consisting of Fe and unavoidable impurities in a molten Al-base plating bath to form a hot-dip plating layer having a mean thickness of 3 to 20μm on the surface of the sheet and which is excellent in red scale resistance. | ||||||
| 183 | 오토바이 머플러 | KR2020070013703 | 2007-08-18 | KR2020090001701U | 2009-02-23 | 황준원 |
| 본 고안은 오토바이 머플러에 관한 것으로 배기력을 향상시켜 부압을 감소시키고 소음효과를 높이고 촉매를 장치하여 배기가스를 감소시킬 수 있게 한 것으로서 구체적인 것은 스테인렌스스틸, 티타늄, 철, 알루미늄, 카본섬유 직물중에서 선택한 소재로 제조되는 외통(1)과 외통내부에 장착되고 주벽에 다수의 구멍(2a)이 천공되어 외면에 망관체(2b)가 피복되는 내통(2)과 내통(2) 입구에 장치되는 연소촉진용촉매(3)와 내통 출구에 결합되고 분할체로 되며 직경이 큰 배기관(4a)과 직경이 작은 배기관(4b)을 가지는 분기관(4)과 분기관(4)을 지지하고 배기관(4a)(4b)을 수용하여 고정시키는 보호관(5a)(5b)이 형성되어 분기관을 외통에 고정시키는 외측캡(5)과 외측캡의 보호관 끝에 내장되는 소음기(50)와 내통 외통사이에 장치된 흡음재(6)를 실링하고 외통(1)과 내통(2)을 잡아주도록 중심부에 내향유도관(7a)이 형성되고 외주에 피복부(7b)가 형성되어 외통(1)에 고정되는 실링캡(7)과 실랭캡(7)과 외통(1)의 체결부 외면과 외측캡(5)과 외통(1)의 체결부 외면에 씌워져서 체결부를 보강하는 보강테(8)(9)로 이루어지는 오토바이 머플러 외통, 내통, 촉매, 분기관 | ||||||
| 184 | 자동 2륜차에 있어서의 배기용 2차 공기 제어 밸브의 배치구조 | KR1020047005240 | 2001-10-19 | KR100618728B1 | 2006-08-31 | 다카다야스히로; 히와타시다이; 사토쇼이치로 |
| In a motorcycle where an engine being disposed below a main frame is suspended while inclining the cylinder axis forward from a body frame provided with the main frame extending downward in backward direction and an intake system comprising an air cleaner and a carburetor is disposed above the engine, a secondary air control valve 48 for controlling supply of secondary air for exhaust to the exhaust port of the engine E is interposed between a starter motor 50 fixed to an upper part of the engine E and the carburetor 38 and between the engine E and the main frame 13. Since the secondary air control valve is disposed by utilizing the space between the main frame and the engine effectively, the secondary air supply line can be shortened, | ||||||
| 185 | 차량의 배기장치 | KR1019997002657 | 1997-10-31 | KR100470039B1 | 2005-02-04 | 오기스노리유키; 스가노다다시; 신도메가즈야 |
| A first muffler (4) is connected to a rear end portion of the exhaust pipe (2) extending from a single-cylinder engine toward one side of a rear portion of the vehicle body and is provided on one side of the vehicle body. A second muffler (5) is provided on the other side of the vehicle body opposite to the first muffler (4) through a connecting pipe (6). An outer side surface near the front end portion of the first muffler (4) and the second muffler (5) are covered with first and second covers (7) and (8) both plated. Each of the exhaust pipe (2) and the first and second mufflers (4) and (5) have double-pipe structure with outside plated. Further, a front end portion of the second cover (8) is curved toward the center of the vehicle body, and a phantom line as a continuous frontward extension from the front end portion of the second cover (8) is positioned before the axis of the connecting pipe (6). <IMAGE> | ||||||
| 186 | 머플러가 후륜 상부에 장착된 오토바이 | KR2020040010202 | 2004-04-13 | KR200354878Y1 | 2004-06-30 | 권시관 |
| 본 고안은 머플러를 후륜과 시트레일 사이에 위치하도록 개조한 오토바이에 관한 것으로써 더욱 상세하게는 엔진에 머플러를 구성하는 배기관의 선단부를 맞대어 플랜지로 고정한 다음 상부로 경사지게 뻗은 연결관을 리어프레임과 센터프레임 사이에 끼우면서 걸림턱이 형성된 끼움부를 배기관의 후단부에 삽입되게 하여 양측 걸고리에 스프링을 걸어 당겨 연결하고, 상기 연결관의 뒤쪽 끼움부에 원통관의 관체를 삽입하여 양측 걸고리에 스프링을 걸어 연결한 다음 상기 원통관에 밴드를 끼워 시트레일의 지지대에 고정함으로써 고열이 발생되는 머플러와의 신체접촉을 방지하고, 보다 심플한 장식적 심미감을 갖는 오토바이를 제공한다. | ||||||
| 187 | 자동 2륜차에 있어서의 배기용 2차 공기 제어 밸브의 배치구조 | KR1020047005240 | 2001-10-19 | KR1020040052227A | 2004-06-22 | 다카다야스히로; 히와타시다이; 사토쇼이치로 |
| 헤드 파이프로부터 후방으로 하강해서 연장되는 메인 프레임을 구비하는 차체 프레임에, 실린더 축선을 앞쪽으로 기울게 해서 상기 메인 프레임의 아래쪽에 배치되는 엔진이 현가되고, 에어 클리너 및 기화기를 포함하는 흡기 장치가 상기 엔진의 위쪽에 배치되는 자동 2륜차에 있어서, 상기 엔진(E)의 배기 포트에의 배기용 2차 공기의 공급을 제어하는 2차 공기 제어 밸브(48)가, 상기 엔진(E)의 상부에 부착되는 시동 모터(50) 및 상기 기화기(38) 사이로서 상기 엔진(E) 및 메인 프레임(13) 사이에 배치된다. 이것에 의해, 메인 프레임 및 엔진 사이의 공간을 효과적으로 활용해서 2차 공기 제어 밸브를 배치하고, 2차 공기 공급 관로의 단축화가 가능하게 된다. | ||||||
| 188 | 내연기관이 부착된 자전거 | KR1020000004277 | 2000-01-28 | KR1020000064061A | 2000-11-06 | 누마타히데히코 |
| 본발명은, 내연기관과뒷바퀴사이에머플러를설치한내연기관이부착된자전거에있어서, 양호한배기효율을확보하는데에충분한배기관의길이를얻을수 있는내연기관이부착된자전거를제공하는것을목적으로한다. 인력주행이가능하게페달이구비되는동시에, 메인프레임과시트포스트에의해대략 V자형상을형성한차체프레임의하부에내연기관이설치된저전거에있어서, 상기내연기관과뒷바퀴사이에머플러(50)가설치되고, 상기내연기관의배기포트로부터연장되어나온배기관(45)이상기내연기관의아래쪽에서전후방향으로꺾어진후에머플러(50)에접속된내연기관이부착된자전거이다. | ||||||
| 189 | 배기가스 정화장치 | KR1019940033506 | 1994-12-09 | KR100136215B1 | 1998-04-25 | 세키타다카히토; 구사미츠오; 가토히로시; 스즈키겐스케 |
| 본 발명의 배기가스 정화장치는 촉매를 담지하는 실린더형상 캐리어와; 상기 실린더형상 캐리어가 동축을 이루며 삽입되는 배기 파이프와; 상기 실린더형상 캐리어의 적어도 한쪽 단부의 실린더형 외부 표면의 일부와 상기 실린더형 외부 표면의 일부와 면하여 있는 상기 배기 파이프의실린더형 내부 표면에 형성된 오목부 사이에서 반경방향으로 압축된 상태로 배치되어 있는 탄성부재와; 축방향에서 보았을 때에, 상기 탄성 부재의 내부 단면과 맞물리도록 상기 캐리어의 실린더형 외부 표면으로부터 돌출된 압축피스와; 상기 배기파이프내에 형성되어 있는 밸브 챔버로 구성되며, 상기 실린더형상 캐리어에는 그 실린더형상 벽내에 다수의 구멍이 형성되어 있고, 상기 압축피스는 상기 탄성부재를 축방향으로 압축시키기위해 상기 오목부의 단부와 협동하며, 상기 밸브챔버는 직경 방향으로 상기 밸브 챔버를 관통하는 밸브 샤프트와 상기 밸브샤프트 상에 고정되도록 장착된 밸브 몸체를 포함하는 조절 밸브를 구비하는 것을 특징으로 한다. | ||||||
| 190 | 자동이륜차의 배기정화장치 | KR1019930018024 | 1993-09-08 | KR1019960002350B1 | 1996-02-16 | 마쓰모토아키오 |
| 내용 없음. | ||||||
| 191 | EXHAUST DEVICE OF STRADDLE-TYPE VEHICLE | US16016170 | 2018-06-22 | US20190017428A1 | 2019-01-17 | Yoshinori SUGI |
| There is provided an exhaust device of a straddle-type vehicle. A first muffler body is arranged at one side, at which a drive chain is not arranged, in a region at the rear of a chamber. A second muffler body is arranged at another side, at which the drive chain is arranged. A first connection pipe interconnects the chamber and the first muffler body. A second connection pipe interconnects the chamber and the second muffler body. An exhaust control valve is configured to control a flow rate of exhaust air to circulate from an exhaust port toward the first muffler body via an exhaust pipe, the chamber and the first connection pipe. A part or all of the second connection pipe is formed to have a pipe shape by two or more plate materials, and has a non-true circular cross-sectional surface shape. | ||||||
| 192 | SECONDARY AIR INTRODUCTION DEVICE | US15943273 | 2018-04-02 | US20180291791A1 | 2018-10-11 | Kazuhiro TANAKA; Yoshikatsu AKITA |
| There is provided a secondary air introduction device configured to introduce air into an exhaust port provided in a cylinder head of an engine by using a negative pressure in the exhaust port. A back-flow restriction member is provided between a reed valve and the exhaust port in an air introduction passage, and includes a plate part intersecting with an extension direction of the air introduction passage. The plate part has an air passing region in which the air flowing through the air introduction passage from an air intake unit toward the exhaust port is enabled to pass therethrough and a back-flow cutoff region in which exhaust air, which flows in a direction of directly colliding with at least a valve body of the reed valve, of exhaust air flowing back through the air introduction passage from the exhaust port is cut off. | ||||||
| 193 | Oil filter layout structure for internal combustion engine for motorcycle | US13949602 | 2013-07-24 | US10082075B2 | 2018-09-25 | Hayato Yamashiro; Hidetoshi Wakasa; Takuya Miyamura |
| An oil filter layout structure for an internal combustion engine for a motorcycle. An exhaust pipe connected to an exhaust port extends rearwardly beneath the internal combustion engine along a longitudinal direction of the motorcycle. An oil pan is disposed below the internal combustion engine, the oil pan having one of left and right side walls spaced along a transverse direction of the motorcycle. The one side wall is inclined downwardly toward a center of the motorcycle. The exhaust pipe is disposed closely to the side wall. An oil filter is mounted on the internal combustion engine and disposed below the internal combustion engine in overlapping relation to the oil pan as viewed in side elevation, near the other of the left and right side walls of the oil pan. | ||||||
| 194 | Exhaust device structure for rocking vehicle | US15386429 | 2016-12-21 | US10041387B2 | 2018-08-07 | Masato Nakata; Yuzuru Ishikawa; Toru Ukawa |
| An exhaust device structure for a rocking vehicle includes: a front side exhaust device and a rear side exhaust device muffling exhaust gas noise from an engine; the front side exhaust device and the rear side exhaust device including a front side exhaust pipe and a rear side exhaust pipe having upstream ends connected to exhaust ports of the engine and a first muffler and a second muffler connected to downstream ends of the front side exhaust pipe and the rear side exhaust pipe, the first muffler and the second muffler being disposed on a lower side of the vehicle, the first muffler and the second muffler being arranged to be separated from each other in a forward-rearward direction of the vehicle, and the first muffler and the second muffler being arranged so as to be separated from each other in a left-right direction with respect to a vehicle center. | ||||||
| 195 | EXHAUST GAS SENSOR MOUNTING STRUCTURE | US15847202 | 2017-12-19 | US20180202343A1 | 2018-07-19 | Akio MATSUMOTO |
| An exhaust gas sensor mounting structure includes: an exhaust pipe attached to a vehicle engine; a catalyst unit which cleans exhaust gas of the engine; a silencer connected to a downstream portion of the exhaust pipe; and an exhaust gas sensor which detects a prescribed component of the exhaust gas; at least part of the catalyst unit is located in the silencer; at least part of a pipe that is connected to a downstream end portion of the catalyst unit extends alongside an outer surface of the silencer; and the exhaust gas sensor is attached so as to penetrate through an outer wall of the silencer and a wall of the pipe. | ||||||
| 196 | EXHAUST DEVICE OF MOTORCYCLE | US15560839 | 2016-03-09 | US20180111474A1 | 2018-04-26 | Akihiro YAMASHITA; Toshiya NAGATSUYU; Hideaki TAJIRI; Yasumasa MATSUI; Yu OISHI |
| An exhaust device for a saddle-type vehicle having a pipe section with respect to a vehicle body and housing a catalyzer therein, and a muffler connected to a rear end of the pipe section includes an upstream oxygen sensor positioned upstream of the catalyzer and a downstream oxygen sensor positioned downstream of the catalyzer. The downstream oxygen sensor is disposed in either a position overlapping a main stand for supporting a motorcycle as viewed from below the vehicle body when the main stand is stored, or a position overlapping a stand receiver for abutting against the main stand as viewed from below the vehicle body when the main stand is stored. The pipe section includes a larger-diameter portion having an increased diameter for housing the catalyzer therein. | ||||||
| 197 | Exhaust pipe valve system of internal combustion engine | US14842159 | 2015-09-01 | US09863328B2 | 2018-01-09 | Takayoshi Muramatsu |
| An exhaust pipe valve system of an internal combustion engine includes: a plurality of exhaust pipe valves; and an actuator unit being an operation unit which performs an opening/closing operation of the exhaust pipe valves, wherein: the operation unit includes a first pulley and a second pulley being at least two operation parts which are connected to the plural exhaust pipe valves via wire cables respectively to open/close the exhaust pipe valves; and at least one of the operation parts has a non-operating area in which the operation part does not cause the corresponding cable to work in a predetermined operating range of the operation unit. | ||||||
| 198 | VEHICLE WITH STRUCTURE FOR IMPROVED ENGINE OUTPUT | US15686896 | 2017-08-25 | US20170349233A1 | 2017-12-07 | Masami MIZUTANI; Toshio IIZUKA |
| A vehicle, such as a straddle-type vehicle, can include an engine, a catalyst and an air cleaner. The catalyst can be disposed in an expansion chamber of the vehicle. At least a part of the air cleaner can be disposed above a swing arm of the vehicle, and at least a part of the expansion chamber can be disposed below the swing arm. The air cleaner can further be disposed to the rear of a shock absorber of the vehicle. Thus, the influence of heat from the catalyst and the engine on the air cleaner can be reduced. Consequently, efficiency of air induction into the engine can be increased, thereby improving engine output. | ||||||
| 199 | Engine balance shift | US14509207 | 2014-10-08 | US09739342B2 | 2017-08-22 | Ken Shibano; Kunihiko Hiraoka; Takenori Muramatsu; Hidekuni Ota |
| A motorcycle has a crankcase containing a crank shaft and a balancer shaft, and a cylinder and a cylinder head positioned above the crankcase, and an exhaust pipe extends from the cylinder head. The balancer shaft is positioned in front of the crank shaft, and the crankcase has a balancer shaft housing supporting the balancer shaft thereinside, and has a recessed part depressed rearward in a front end center part of the balancer shaft housing. The balancer shaft has balancer shaft weights apart from each other in one side and in the other side in an axis direction. | ||||||
| 200 | Apparatus for diverting a flow of material | US13298262 | 2011-11-16 | US09732896B2 | 2017-08-15 | Charles Kevin Jonker; Randy Lee Willis |
| An apparatus comprises an input chamber being configured for accepting a flow of material. An output chamber is configured for flowing the material along a first pathway and a second pathway. A diverter member is disposed within the input chamber. The diverter member comprises a half wing shape pivotally joined at a juncture of the input chamber and the output chamber. The diverter member is operable to be positioned at a first position for diverting the flow to the first pathway and to be positioned at a second position for diverting the flow to the second pathway. A lever mechanism is configured to be operable for moving the diverter member between the first position and the second position in which the flow is uninterrupted. | ||||||
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