FR3031773B1 - Vilebrequin - Google Patents
VilebrequinInfo
- Publication number
- FR3031773B1 FR3031773B1 FR1562055A FR1562055A FR3031773B1 FR 3031773 B1 FR3031773 B1 FR 3031773B1 FR 1562055 A FR1562055 A FR 1562055A FR 1562055 A FR1562055 A FR 1562055A FR 3031773 B1 FR3031773 B1 FR 3031773B1
- Authority
- FR
- France
- Prior art keywords
- crank arm
- width
- crank
- arm
- counterweights
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
- F16F15/283—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same for engine crankshafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/08—Crankshafts made in one piece
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
- F16C3/12—Crankshafts assembled of several parts, e.g. by welding by crimping releasably connected
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/20—Shape of crankshafts or eccentric-shafts having regard to balancing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1816—Number of cylinders four
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/20—Multi-cylinder engines with cylinders all in one line
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/22—Internal combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/22—Cranks; Eccentrics
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Thin Film Transistor (AREA)
Abstract
Vilebrequin à plat pour un moteur thermique à quatre cylindres en ligne incluant huit bras de manivelle, le quatrième bras de manivelle (A4) et le cinquième bras de manivelle étant respectivement pourvus de contrepoids (CW4), chacune de la largeur (H4) du quatrième bras de manivelle (A4) et de la largeur (H5) du cinquième bras de manivelle étant définie de façon à être plus petite que la largeur (H2) du deuxième bras de manivelle (A2), et chacune de la largeur (H3) du troisième bras de manivelle (A3) et de la largeur (H6) du sixième bras de manivelle étant définie de façon à être plus grande que la largeur (H2) du deuxième bras de manivelle (A2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014252275A JP6090299B2 (ja) | 2014-12-12 | 2014-12-12 | クランクシャフト |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3031773A1 FR3031773A1 (fr) | 2016-07-22 |
FR3031773B1 true FR3031773B1 (fr) | 2017-04-21 |
Family
ID=55361729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1562055A Expired - Fee Related FR3031773B1 (fr) | 2014-12-12 | 2015-12-09 | Vilebrequin |
Country Status (5)
Country | Link |
---|---|
US (1) | US10066699B2 (fr) |
JP (1) | JP6090299B2 (fr) |
CN (1) | CN105697143B (fr) |
DE (1) | DE102015121483A1 (fr) |
FR (1) | FR3031773B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6624171B2 (ja) * | 2017-08-01 | 2019-12-25 | マツダ株式会社 | カウンタウエイト及び該カウンタウエイトを備えたクランク軸 |
US11702919B2 (en) | 2019-09-20 | 2023-07-18 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Adaptive mobile power generation system |
CN110485982A (zh) | 2019-09-20 | 2019-11-22 | 烟台杰瑞石油装备技术有限公司 | 一种涡轮压裂设备 |
CN113047916A (zh) | 2021-01-11 | 2021-06-29 | 烟台杰瑞石油装备技术有限公司 | 可切换设备、井场及其控制方法、设备以及存储介质 |
US11519395B2 (en) | 2019-09-20 | 2022-12-06 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Turbine-driven fracturing system on semi-trailer |
JP7483492B2 (ja) * | 2020-05-15 | 2024-05-15 | 株式会社ジャパンエンジンコーポレーション | クランクシャフトおよび舶用エンジン |
JP7472802B2 (ja) * | 2021-01-20 | 2024-04-23 | トヨタ自動車株式会社 | クランクシャフト |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1661341A (en) * | 1928-03-06 | of wobcester | ||
US1512479A (en) * | 1923-01-08 | 1924-10-21 | Wyman Gordon Co | Balanced crank shaft |
US1649541A (en) * | 1925-05-01 | 1927-11-15 | Wyman Gordon Co | Six-throw, four-bearing, balanced crank shaft |
US1645717A (en) * | 1927-05-16 | 1927-10-18 | Wyman Gordon Co | Balanced crank shaft |
US1756659A (en) * | 1928-07-19 | 1930-04-29 | Wyman Gordon Co | Counterbalanced crank shaft |
US3538788A (en) * | 1969-03-13 | 1970-11-10 | Allis Chalmers Mfg Co | Six throw balanced crankshaft |
DE3125590C1 (de) * | 1981-06-30 | 1982-12-16 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Kurbelwelle |
JPS59142512U (ja) * | 1983-03-16 | 1984-09-22 | トヨタ自動車株式会社 | 内燃機関のクランク軸構造 |
JPS59177848U (ja) * | 1983-05-17 | 1984-11-28 | トヨタ自動車株式会社 | エンジンクランクシヤフト構造 |
JPS63140104A (ja) * | 1986-11-28 | 1988-06-11 | Mazda Motor Corp | エンジンのクランクシヤフト構造 |
US4901692A (en) * | 1988-12-09 | 1990-02-20 | Saturn Corporation | Engine and low vibration crankshaft therefor |
JPH1068411A (ja) * | 1996-08-28 | 1998-03-10 | Toyota Motor Corp | クランクシャフト |
JP2001289235A (ja) | 2000-04-05 | 2001-10-19 | Toyota Motor Corp | クランクシャフト、その設計方法,およびその製造方法 |
JP2005042837A (ja) * | 2003-07-23 | 2005-02-17 | Toyota Motor Corp | クランクシャフト |
JP2007071227A (ja) * | 2005-09-02 | 2007-03-22 | Toyota Motor Corp | 直列4気筒エンジンのクランクシャフト |
JP2010038359A (ja) * | 2008-07-07 | 2010-02-18 | Yamaha Motor Co Ltd | 鞍乗型車両用クランクシャフト、それを備えたエンジン、それを備えた鞍乗型車両及び鞍乗型車両用クランクシャフトの製造方法 |
CN201420793Y (zh) * | 2009-05-18 | 2010-03-10 | 潍坊华源内燃机制造有限公司 | 一种四缸柴油机曲轴 |
JP5815251B2 (ja) * | 2011-02-23 | 2015-11-17 | トヨタ自動車株式会社 | クランクシャフト |
DE102011014310A1 (de) * | 2011-03-18 | 2012-09-20 | Volkswagen Aktiengesellschaft | Leichtbau-Kurbelwelle |
CN104088889B (zh) * | 2014-07-04 | 2018-10-16 | 上汽通用五菱汽车股份有限公司 | 一种小排量内燃机的轻量化曲轴 |
-
2014
- 2014-12-12 JP JP2014252275A patent/JP6090299B2/ja active Active
-
2015
- 2015-12-09 FR FR1562055A patent/FR3031773B1/fr not_active Expired - Fee Related
- 2015-12-09 US US14/963,961 patent/US10066699B2/en active Active
- 2015-12-10 DE DE102015121483.0A patent/DE102015121483A1/de not_active Withdrawn
- 2015-12-10 CN CN201510916331.4A patent/CN105697143B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US10066699B2 (en) | 2018-09-04 |
JP6090299B2 (ja) | 2017-03-08 |
FR3031773A1 (fr) | 2016-07-22 |
CN105697143B (zh) | 2018-05-29 |
JP2016114134A (ja) | 2016-06-23 |
CN105697143A (zh) | 2016-06-22 |
US20160169322A1 (en) | 2016-06-16 |
DE102015121483A1 (de) | 2016-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3031773B1 (fr) | Vilebrequin | |
SG10201810691XA (en) | Concentrated multi-functional fuel additive packages | |
PT3680466T (pt) | Disposição estrutural num turbocompressor de baixa temperatura para um motor de combustão interna | |
ES2542733A2 (es) | Brazo de Soporte para reflector conformado | |
EP3734056A4 (fr) | Structure d'admission de moteur à multiples cylindres | |
FR3013766B1 (fr) | Turbomachine comprenant un fourreau d'arbre et tube de fourreau associe | |
RU2014118884A (ru) | Средство для снижения алкогольной мотивации при алкогольной зависимости | |
RU2013136639A (ru) | Способ обучения скорочтению | |
RO131801B1 (ro) | Motor cu ardere internă în patru timpi, care realizează ciclul motor la o rotaţie | |
TH151025S (th) | เฟือง | |
TH151026S (th) | เฟือง | |
TH68045S1 (th) | เฟือง | |
FR3043725B1 (fr) | Ensemble propulsif comprenant un moteur principal et un moteur auxiliaire | |
FR3043727B1 (fr) | Ensemble propulsif comprenant un moteur principal et un moteur auxiliaire | |
TH141960S (th) | อุปกรณ์รองรับสำหรับถ่ายภาพ | |
TH49474S1 (th) | อุปกรณ์รองรับสำหรับถ่ายภาพ | |
TH15503A3 (th) | องค์ประกอบโพลีโคลนอลแอนติบอดีที่มีความจำเพาะต่อสารมาเดคาสโซไซด์ | |
TH155586S (th) | ฝาครอบสำหรับเครื่องยนต์สันดาปภายใน | |
MA39605A (fr) | Arbre photovoltaïque | |
TH141959S (th) | อุปกรณ์รองรับสำหรับถ่ายภาพ | |
TH49806S1 (th) | อุปกรณ์รองรับสำหรับถ่ายภาพ | |
ES1145858U (es) | Cinturon portagafas | |
TH138708S (th) | ฝาครอบอุปกรณ์สำหรับเครื่องยนต์สันดาปภายใน | |
TH144363S (th) | โต๊ะ | |
EP3212908A4 (fr) | Moteur à combustion interne à quatre temps à processus d'admission écourtée |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLSC | Publication of the preliminary search report |
Effective date: 20161007 |
|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
ST | Notification of lapse |
Effective date: 20200910 |