JP2007253779A - Mounting device of internal combustion engine for vehicle - Google Patents

Mounting device of internal combustion engine for vehicle Download PDF

Info

Publication number
JP2007253779A
JP2007253779A JP2006080499A JP2006080499A JP2007253779A JP 2007253779 A JP2007253779 A JP 2007253779A JP 2006080499 A JP2006080499 A JP 2006080499A JP 2006080499 A JP2006080499 A JP 2006080499A JP 2007253779 A JP2007253779 A JP 2007253779A
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
reinforcing member
power unit
transmission case
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.)
Pending
Application number
JP2006080499A
Other languages
Japanese (ja)
Inventor
Kenichi Kurosaka
賢一 黒坂
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor Co Ltd
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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP2006080499A priority Critical patent/JP2007253779A/en
Publication of JP2007253779A publication Critical patent/JP2007253779A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Arrangement Of Transmissions (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mounting device of an internal combustion engine for a vehicle constituted by loading a power unit 3 constituted by connecting a transmission case 5 to an end surface 4b of the internal combustion engine 4 in an engine room 2 in the vehicle, through two-point supporting of an engine side mounting member 6 mounted on the other end surface 4c of the internal combustion engien out of the power unit, and of a transmission side mounting member 7 mounted on a distal end of the transmission case, wherein vibration of the power unit is reduced, and arrangement of various wire cables for operation in the engine room is simplified. <P>SOLUTION: The transmission side mounting member 7 and the one end surface 4b of the internal combustion engine or a connecting part to the internal combustion engine in the transmission case are connected to each other by a reinforcing member 18, and a passage 18a devised to insert a wire cable 13 for various operation in the inside of this reinforcing member is provided so as to extend in the longitudinal direction of the reinforcing member. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は,車両に使用される内燃機関を,車両におけるエンジンルーム内に搭載する場合におけるマウント装置に関するものである。   The present invention relates to a mounting device when an internal combustion engine used in a vehicle is mounted in an engine room of the vehicle.

一般に,車両用の内燃機関は,そのクランク軸方向の一端面にトルコンハウジング付き変速機ケースを,当該変速機ケースが前記一端面からクランク軸方向に突出するように接合することによって,パワーユニットの形態に構成し,このパワーユニットの形態のままで,車両におけるエンジンルーム内に搭載するようにしている。   Generally, an internal combustion engine for a vehicle has a power unit configuration by joining a transmission case with a torque converter housing to one end surface in the crankshaft direction so that the transmission case projects from the one end surface in the crankshaft direction. It is configured to be mounted in the engine room of the vehicle in the form of this power unit.

この搭載に際して,従来は,例えば,特許文献1及び2等に記載されているように,前記パワーユニットのうち内燃機関におけるクランク軸方向の他端面には,エンジン側マウント部材を,前記パワーユニットのうち前記変速機ケースの先端部には,変速機側マウント部材を各々取付け,この二つのマウント部材を介して支持する状態にして車両におけるエンジンルーム内に搭載するという構成にしている。   For this mounting, conventionally, for example, as described in Patent Documents 1 and 2, etc., an engine-side mount member is attached to the other end surface of the internal combustion engine in the crankshaft direction of the power unit. A transmission-side mount member is attached to the front end of the transmission case, and is mounted in the engine room of the vehicle in a state of being supported via the two mount members.

また,前記パワーユニットを搭載するエンジンルーム内には,例えば,特許文献3等に記載されているように,前記内燃機関におけるスロットル弁と車内におけるアクセルペタルとを連結するアクセルワイヤケーブルとか,前記変速機ケースにおけるクラッチと車内におけるクラッチペタルとを連結するクラッチワイヤケーブル等の各種の操作用ワイヤケーブルが配設されるほか,各種電気配線又は圧力伝達用ホース等の可撓性ハーネスが配設される。
特開2003−2070号公報 特開2005−59806号公報 特開2003−343370号公報
Also, in the engine room in which the power unit is mounted, as described in, for example, Patent Document 3, an accelerator wire cable that connects a throttle valve in the internal combustion engine and an accelerator petal in the vehicle, or the transmission Various operation wire cables such as a clutch wire cable for connecting a clutch in the case and a clutch petal in the vehicle are disposed, and a flexible harness such as various electric wirings or a pressure transmission hose is disposed.
JP 2003-2070 A JP-A-2005-59806 JP 2003-343370 A

しかし,従来のマウント構造は,前記したように,パワーユニットの車両に対する支持が,当該パワーユニットのうち内燃機関の他端面におけるエンジン側マウント部材と,前記パワーユニットのうち変速機ケースの先端部における変速機側マウント部材との二点支持であることにより,前記パワーユニットのうち前記変速機ケースの部分における断面係数が,内燃機関の部分における断面係数よりも大幅に小さくて,この断面係数が小さい部分に,これらの重量等に起因する曲げモーメントが集中して作用することになるから,前記接合部分における振動が大きいという問題があった。   However, as described above, in the conventional mount structure, the power unit is supported by the engine side mount member on the other end surface of the internal combustion engine of the power unit and the transmission side of the power unit at the tip of the transmission case. Due to the two-point support with the mount member, the section factor of the transmission case in the power unit is significantly smaller than the section factor of the internal combustion engine part, As a result, the bending moment due to the weight and the like of the material acts intensively.

また,前記車両におけるエンジンルーム内に,各種の操作用ワイヤケーブル及び可撓性ハーネスを配設する場合,これらの長さは,パワーユニットにおける振動が車内に伝わることがないようするために長くすることが必要であるが,その長さを長くした場合には,衝突時に際して操作不能にロックするとか断線するおそれが大きくなるから,その途中の部分を,パワーユニット又は車両等に対して適当に支持するようにしなければならず,これに多大の部品と,手数とを必要するという問題があった。   When various operation wire cables and flexible harnesses are installed in the engine room of the vehicle, the lengths of these cables should be increased to prevent vibrations in the power unit from being transmitted into the vehicle. However, if the length is increased, there is a greater risk of locking or disconnection in the event of a collision. There was a problem that this requires a lot of parts and labor.

本発明は,これらの問題を一挙に解消することを技術的課題とするものである。   This invention makes it a technical subject to solve these problems at once.

この技術的課題を達成するため本発明は,請求項1に記載したように,
「車両におけるエンジンルーム内に,内燃機関の一端面に変速機ケースを接合して成るパワーユニットを,少なくとも,当該パワーユニットのうち前記内燃機関に取付けたエンジン側マウント部材と,前記変速機ケースに取付けた変速機側マウント部材とで支持して搭載して成るマウント装置において,
前記変速機側マウント部材と,前記内燃機関の一端面,又は,前記変速機ケースのうち前記内燃機関に対する接合部との間に,その間を連結する補強部材を設け,この補強部材の内部に,各種操作用ワイヤケーブル及び可撓性ハーネスのうちいずれか一方又は両方を挿通するようにした通路を,当該補強部材の長さ方向に延びるように設ける。」
ことを特徴としている。
In order to achieve this technical problem, the present invention as described in claim 1,
“A power unit in which a transmission case is joined to one end surface of an internal combustion engine in an engine room of a vehicle, at least an engine-side mount member attached to the internal combustion engine of the power unit, and the transmission case In a mounting device that is mounted by being supported by a transmission-side mounting member,
A reinforcing member is provided between the transmission-side mount member and one end surface of the internal combustion engine, or a joint portion of the transmission case to the internal combustion engine, and the reinforcing member is provided inside the reinforcing member. A passage through which one or both of the various operation wire cables and the flexible harness are inserted is provided so as to extend in the length direction of the reinforcing member. "
It is characterized by that.

少なくとも,エンジン側マウント部材と変速機側マウント部材とで支持されるパワーユニットのうち内燃機関の一端面又は変速機ケースの内燃機関への接合部と,変速機側マウント部材との間を,補強部材にて連結したことにより,前記内燃機関における一端面又は変速機ケースの内燃機関への接合部と,変速機側マウント部材との間を,変速機ケースと補強部材とで閉じた構造のトラスに構成できるから,前記パワーユニットのうち内燃機関と変速機ケースとの接合部の部分における振動を大幅に低減することができる。   At least a reinforcing member between the transmission-side mount member and one end face of the internal-combustion engine or a joint portion of the transmission case to the internal-combustion engine in the power unit supported by the engine-side mount member and the transmission-side mount member. As a result, the truss having a structure in which the end face of the internal combustion engine or the joint of the transmission case to the internal combustion engine and the mount member on the transmission side is closed by the transmission case and the reinforcing member is formed. Since the power unit can be configured, vibration at the joint portion between the internal combustion engine and the transmission case in the power unit can be greatly reduced.

その一方で,前記補強部材の内部にその長さ方向に延びる通路を設けたことで,前記補強部材を軽量化できるから,この補強部材を設けることでの重量のアップを僅少にできる。   On the other hand, since the reinforcing member can be reduced in weight by providing a passage extending in the length direction inside the reinforcing member, an increase in weight due to the provision of the reinforcing member can be reduced.

しかも,前記補強部材の内部に設けた前記通路に,各種操作用ワイヤケーブル及び可撓性ハーネスのうちいずれか一方又は両方を挿通するという構成にしたことにより,前記操作用ワイヤケーブル等における途中のうち比較的長い部分を,前記補強部材にて保護した状態にて支持することができるから,この分だけ,前記操作用ワイヤケーブル等をパワーユニット又は車両に対して支持するための部品及び手数を低減することができる。   In addition, since one or both of the various operation wire cables and the flexible harness are inserted into the passage provided in the reinforcing member, the operation wire cable or the like is in the middle. Since a relatively long part can be supported in a state protected by the reinforcing member, parts and labor for supporting the operation wire cable or the like with respect to the power unit or the vehicle are reduced accordingly. can do.

以下,本発明の実施の形態を図面について説明する。   Embodiments of the present invention will be described below with reference to the drawings.

図1及び図2において,符号1は,車両における車体フレームを示し,この車体フレーム1における前部には,エンジンルーム2が形成されている。   1 and 2, reference numeral 1 denotes a vehicle body frame in a vehicle, and an engine room 2 is formed at a front portion of the vehicle body frame 1.

一方,符号3は,内燃機関4と,この内燃機関4におけるクランク軸線4aの方向における一端面4bに接合した変速機ケース5とから成るパワーユニットを示す。   On the other hand, reference numeral 3 denotes a power unit comprising an internal combustion engine 4 and a transmission case 5 joined to one end face 4b in the direction of the crank axis 4a of the internal combustion engine 4.

このパワーユニット3を,前記エンジンルーム2内に,平面視において前記クランク軸線4aを横向きにして搭載するにおいて,このパワーユニット3のうち前記内燃機関4における他端面の部分を,この他端面に取付けたエンジン側マウント部材6を介して前記車体フレーム1に支持する一方,このパワーユニット3のうち前記変速機ケース5を,当該変速機ケース5の上面に取付けた変速機側マウント部材7を介して前記車体フレーム1に支持するという構成にしている。   When the power unit 3 is mounted in the engine room 2 with the crank axis 4a facing sideways in a plan view, the other end surface portion of the internal combustion engine 4 of the power unit 3 is attached to the other end surface. The vehicle body frame 1 is supported by the vehicle body frame 1 via the side mount member 6, while the transmission case 5 of the power unit 3 is supported by the transmission side mount member 7 attached to the upper surface of the transmission case 5. 1 is supported.

なお,前記内燃機関4における後側の長手側面には,スロットル弁8を備えた吸気マニホールド9が,前側の長手側面には,排気ターボ過給機10を備えた排気マニホールド11が各々取付けられ,前記吸気マニホールド9におけるスロットル弁8は,車体フレーム1における車内に設けたアクセルペタル12に,アクセルワイヤケーブル13を介して,当該アクセルペタル12にて開閉操作するように連結されている。このアクセルワイヤケーブル13は,従来から良く知られているように,可撓性の索導管と,その内部に挿通したワイヤとによって構成されていることはいうまでもない。   An intake manifold 9 having a throttle valve 8 is attached to the rear longitudinal side of the internal combustion engine 4, and an exhaust manifold 11 having an exhaust turbocharger 10 is attached to the front longitudinal side. A throttle valve 8 in the intake manifold 9 is connected to an accelerator petal 12 provided in the vehicle body frame 1 through an accelerator wire cable 13 so as to be opened and closed by the accelerator petal 12. Needless to say, the accelerator wire cable 13 is composed of a flexible cable conduit and a wire inserted through the flexible cable conduit, as is well known.

また,図示していないが,前記内燃機関4及び前記変速機ケース5のうちいずれか一方又は両方には,車体フレーム1との間に,回転を規制するためのマウント部材が設けられている。   Although not shown, either or both of the internal combustion engine 4 and the transmission case 5 are provided with mount members for restricting rotation between the vehicle body frame 1 and the vehicle body frame 1.

一方,前記変速機ケース5は,そのうち内燃機関4の一端面4bに対して接合される部分がトルコンハウジング5aに構成され,且つ,左右一対の前車輪14,15への動力伝達軸16,17を備えている。   On the other hand, the transmission case 5 includes a torque converter housing 5a that is joined to one end face 4b of the internal combustion engine 4 and power transmission shafts 16 and 17 to the pair of left and right front wheels 14 and 15. It has.

そして,符号18は,棒状に構成した補強部材を示し,この補強部材18は,前記変速機ケース5における上面側に,前記クランク軸線4aの方向に延びるように配設して,その一端部に固着したフランジ19を,前記変速機側マウント部材7に対してボルトの締結等にて固着する一方,他端部に固着したフランジ20を,前記内燃機関4における一端面bに対してボルトの締結等にて固着することにより,前記変速機側マウント部材7と,前記内燃機関4の一端面4bとの間に,その間を連結する補強部材18を設ける。   Reference numeral 18 denotes a reinforcing member configured in a rod shape, and the reinforcing member 18 is disposed on the upper surface side of the transmission case 5 so as to extend in the direction of the crank axis 4a, and at one end thereof. The fixed flange 19 is fixed to the transmission-side mount member 7 by fastening bolts, and the flange 20 fixed to the other end is fastened to one end surface b of the internal combustion engine 4. For example, a reinforcing member 18 is provided between the transmission-side mount member 7 and the one end surface 4b of the internal combustion engine 4 so as to be connected therebetween.

なお,補強部材18の他端部におけるフランジ20は,前記内燃機関4の一端面4bに固着することに代えて,前記変速機ケース5のうち内燃機関4に対する接合部であるトルコンハウジング5aに対して固着するか,或いは,前記内燃機関4の一端面4bとトルコンハウジング5aとの両方に対して固着するという構成にしても良い。   The flange 20 at the other end of the reinforcing member 18 is fixed to one end surface 4b of the internal combustion engine 4 with respect to the torque converter housing 5a which is a joint portion to the internal combustion engine 4 in the transmission case 5. Alternatively, it may be configured to be fixed to both the one end surface 4b of the internal combustion engine 4 and the torque converter housing 5a.

これにより,二点支持されるパワーユニット3のうち内燃機関4の一端面4b又は変速機ケース5の内燃機関4への接合部と,変速機側マウント部材7との間を,変速機ケース5と補強部材18とで閉じた構造のトラスに構成できるから,前記パワーユニット3のうち内燃機関4と変速機ケース5との接合部の部分における振動を大幅に低減することができる。   As a result, between the transmission unit mount member 7 and the joint portion of the power unit 3 supported at two points between the one end surface 4b of the internal combustion engine 4 or the transmission case 5 and the internal combustion engine 4, the transmission case 5 Since the truss can be configured to be closed with the reinforcing member 18, vibrations in the joint portion of the power unit 3 between the internal combustion engine 4 and the transmission case 5 can be greatly reduced.

そして,前記補強部材18を,図3に示すように,パイプ状の中空体にして,この内部に,通路18aをその長さ方向に延びるように設け,この通路18a内に,前記アクセルワイヤケーブル13のうち途中の部分を挿通するという構成にする。   As shown in FIG. 3, the reinforcing member 18 is formed into a pipe-like hollow body, and a passage 18a is provided in the inside thereof so as to extend in the length direction. The accelerator wire cable is provided in the passage 18a. The middle part of 13 is inserted.

前記補強部材18を中空体にして,その内部に,通路18aを長さ方向に延びるように設けたことで,前記補強部材18の軽量化を図ることができる。   By making the reinforcing member 18 a hollow body and providing a passage 18a extending in the length direction in the inside thereof, the weight of the reinforcing member 18 can be reduced.

その一方で,前記通路18a内に,前記アクセルワイヤケーブル13のうち途中の部分を挿通したことにより,前記アクセルワイヤケーブル13における途中のうち比較的長い部分を,前記補強部材18にて保護した状態にて支持することができる。   On the other hand, a state in which a relatively long part of the accelerator wire cable 13 is protected by the reinforcing member 18 by inserting a part of the accelerator wire cable 13 into the passage 18a. Can be supported.

なお,前記補強部材18における通路18a内へのアクセルワイヤケーブル13の挿通は,当該補強部材18の両端を開放してこの部分から行うように構成するか,或いは,この補強部材18に孔18bを穿設して,この孔18bから行うように構成する。   It should be noted that the insertion of the accelerator wire cable 13 into the passage 18a in the reinforcing member 18 is performed by opening both ends of the reinforcing member 18 or from this portion, or the hole 18b is formed in the reinforcing member 18. It is configured to perform through this hole 18b.

また,前記補強部材18は,中空体にしてその内部に通路18aを設けることに限らず,断面を図4に示すようにV又はU型にした補強部材18′,又は,断面を図5に示すようにC型にした補強部材18″にすることによって,その内部に,溝状の通路18a′,18a″を設けるように構成することができる。   Further, the reinforcing member 18 is not limited to a hollow body and provided with a passage 18a therein, but the reinforcing member 18 'whose cross section is V-shaped or U-shaped as shown in FIG. As shown in the figure, a C-shaped reinforcing member 18 ″ can be provided so that groove-shaped passages 18a ′ and 18a ″ are provided therein.

更にまた,前記補強部材18,18′,18″における通路18a,18a′,18a″には,前記アクセルワイヤケーブル13を挿通することに限らず,これに代えて,これと一緒に,クラッチワイヤケーブル等の各種操作用ワイヤケーブルを挿通するか,各種電気配線又は圧力伝達用ホース等の可撓性ハーネスを挿通することができる。   Furthermore, the passage 18a, 18a ', 18a "in the reinforcing members 18, 18', 18" is not limited to the insertion of the accelerator wire cable 13, but instead of this, the clutch wire is also inserted. Various operation wire cables such as cables can be inserted, or flexible harnesses such as various electric wirings or pressure transmission hoses can be inserted.

車両の前部を示す平面図である。It is a top view which shows the front part of a vehicle. 図1のII−II視視断面図である。FIG. 2 is a cross-sectional view taken along the line II-II in FIG. 1. 補強部材を示す斜視図である。It is a perspective view which shows a reinforcement member. 別の補強部材を示す斜視図である。It is a perspective view which shows another reinforcement member. 更に別の補強部材を示す断面図である。It is sectional drawing which shows another reinforcement member.

符号の説明Explanation of symbols

1 車体フレーム
2 エンジンルーム
3 パワーユニット
4 内燃機関
4a クランク軸線
4b 内燃機関の一端面
4c 内燃機関の他端面
5 変速機ケース
6 エンジン側マウント部材
7 変速機側マウント部材
13 アクセルワイヤケーブル
18,18′,18″ 補強部材
18a,18a′,18a″ 通路
DESCRIPTION OF SYMBOLS 1 Body frame 2 Engine room 3 Power unit 4 Internal combustion engine 4a Crank axis 4b One end surface of the internal combustion engine 4c Other end surface of the internal combustion engine 5 Transmission case 6 Engine side mount member 7 Transmission side mount member 13 Accelerator wire cables 18, 18 ', 18 "reinforcement member 18a, 18a ', 18a" passage

Claims (1)

車両におけるエンジンルーム内に,内燃機関の一端面に変速機ケースを接合して成るパワーユニットを,少なくとも,当該パワーユニットのうち前記内燃機関に取付けたエンジン側マウント部材と,前記変速機ケースに取付けた変速機側マウント部材とで支持して搭載して成るマウント装置において,
前記変速機側マウント部材と,前記内燃機関の一端面,又は,前記変速機ケースのうち前記内燃機関に対する接合部との間に,その間を連結する補強部材を設け,この補強部材の内部に,各種操作用ワイヤケーブル及び可撓性ハーネスのうちいずれか一方又は両方を挿通するようにした通路を,当該補強部材の長さ方向に延びるように設けることを特徴とする車両用内燃機関のマウント装置。
A power unit formed by joining a transmission case to one end face of an internal combustion engine in an engine room of a vehicle, at least an engine-side mount member attached to the internal combustion engine of the power unit, and a transmission attached to the transmission case In a mounting device that is supported and mounted by a machine-side mounting member,
A reinforcing member is provided between the transmission-side mount member and one end surface of the internal combustion engine, or a joint portion of the transmission case to the internal combustion engine, and the reinforcing member is provided inside the reinforcing member. A mounting apparatus for an internal combustion engine for a vehicle, characterized in that a passage through which one or both of various operation wire cables and flexible harnesses are inserted extends in the length direction of the reinforcing member. .
JP2006080499A 2006-03-23 2006-03-23 Mounting device of internal combustion engine for vehicle Pending JP2007253779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006080499A JP2007253779A (en) 2006-03-23 2006-03-23 Mounting device of internal combustion engine for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006080499A JP2007253779A (en) 2006-03-23 2006-03-23 Mounting device of internal combustion engine for vehicle

Publications (1)

Publication Number Publication Date
JP2007253779A true JP2007253779A (en) 2007-10-04

Family

ID=38628452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006080499A Pending JP2007253779A (en) 2006-03-23 2006-03-23 Mounting device of internal combustion engine for vehicle

Country Status (1)

Country Link
JP (1) JP2007253779A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012132329A (en) * 2010-12-20 2012-07-12 Mitsubishi Motors Corp Wiring structure of harness
JP2013112137A (en) * 2011-11-28 2013-06-10 Honda Motor Co Ltd Cable routing structure of vehicle and assembling method of vehicle
JP2017026017A (en) * 2015-07-21 2017-02-02 トヨタ自動車株式会社 Manual release mechanism of parking lock device for vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012132329A (en) * 2010-12-20 2012-07-12 Mitsubishi Motors Corp Wiring structure of harness
JP2013112137A (en) * 2011-11-28 2013-06-10 Honda Motor Co Ltd Cable routing structure of vehicle and assembling method of vehicle
JP2017026017A (en) * 2015-07-21 2017-02-02 トヨタ自動車株式会社 Manual release mechanism of parking lock device for vehicle

Similar Documents

Publication Publication Date Title
JP4834745B2 (en) FUEL SUPPLY DEVICE AND VEHICLE HAVING THE SAME
JP3772483B2 (en) Support structure for intake system of internal combustion engine
JPH10213027A (en) Intake system of engine
EP1852589A2 (en) Outboard engine unit
MXPA02005820A (en) Vibration absorbing apparatus for exhaust system of engine.
TW200415306A (en) Structure for supplying fuel to engine in small-sized vehicle
KR20070102957A (en) Piping fixing structure
JP2007253779A (en) Mounting device of internal combustion engine for vehicle
JP2015117590A (en) Exhaust system component attachment structure of engine, and exhaust system component attachment method of engine
JP4672620B2 (en) Cover structure of internal combustion engine
JP7009268B2 (en) Work platform
EP2894087B1 (en) Straddle-type vehicle
US20100105262A1 (en) Throttle valve drive mechanism of outboard engine unit
JPWO2005045236A1 (en) FUEL SUPPLY DEVICE, VEHICLE, AND METHOD FOR ASSEMBLING FUEL SUPPLY DEVICE
JP7084094B2 (en) Internal combustion engine for automobiles
JPH10252588A (en) Intake device for automobile engine
JP2007071066A (en) Belt tension adjusting device of internal combustion engine
JP2018193964A (en) Reinforcing structure of power plant
JP2009061950A (en) Device for supporting exhaust gas pipe line in internal combustion engine with exhaust gas turbocharger
JP4304671B2 (en) Engine oil pan structure
JP2019060327A (en) Internal combustion engine unit and crane
JP4293374B2 (en) Fuel supply apparatus and vehicle equipped with the same
JP4128407B2 (en) Engine device and work machine
JPH074356Y2 (en) Anti-vibration device for vehicle engine
JP3888030B2 (en) Outboard motor intake manifold