KR20090061988A - 내연기관의 커넥팅 로드 - Google Patents
내연기관의 커넥팅 로드 Download PDFInfo
- Publication number
- KR20090061988A KR20090061988A KR1020070129038A KR20070129038A KR20090061988A KR 20090061988 A KR20090061988 A KR 20090061988A KR 1020070129038 A KR1020070129038 A KR 1020070129038A KR 20070129038 A KR20070129038 A KR 20070129038A KR 20090061988 A KR20090061988 A KR 20090061988A
- Authority
- KR
- South Korea
- Prior art keywords
- large end
- shank
- connecting rod
- bearing
- internal combustion
- 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.)
- Ceased
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 19
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009467 reduction 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
- 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
- F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
- F16C7/04—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads with elastic intermediate part of fluid cushion
-
- 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
- F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
- F16C7/06—Adjustable connecting-rods
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
Description
Claims (2)
- 소단부와 대단부를 연결하는 생크의 양쪽 측면에 양단이 상기 소단부와 상기 대단부를 향하도록 형성된 생크홈을 포함하는 내연기관의 커넥팅 로드에 있어서,상기 소단부(10)를 향하는 상기 생크홈(35)의 일단은 반원모양의 곡률을 갖도록 형성되고;상기 대단부(20)를 향하는 상기 생크홈(35)의 타단은 상기 대단부(20)와 베어링 캡(40)의 결합에 의해 형성되는 원형공간(51)의 형상을 따라 확장된 단면적을 갖도록 형성된 것;을 특징으로 하는 내연기관의 커넥팅 로드.
- 청구항 1에 있어서, 상기 대단부(20)를 향하는 상기 생크홈(35)의 타단은 상기 원형공간(51)과 연결되도록 연장 형성된 것;을 특징으로 하는 내연기관의 커넥팅 로드.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070129038A KR20090061988A (ko) | 2007-12-12 | 2007-12-12 | 내연기관의 커넥팅 로드 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070129038A KR20090061988A (ko) | 2007-12-12 | 2007-12-12 | 내연기관의 커넥팅 로드 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20090061988A true KR20090061988A (ko) | 2009-06-17 |
Family
ID=40991298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070129038A Ceased KR20090061988A (ko) | 2007-12-12 | 2007-12-12 | 내연기관의 커넥팅 로드 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20090061988A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109386538A (zh) * | 2017-08-07 | 2019-02-26 | 通用汽车环球科技运作有限责任公司 | 具有凹入式杆部的连杆 |
-
2007
- 2007-12-12 KR KR1020070129038A patent/KR20090061988A/ko not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109386538A (zh) * | 2017-08-07 | 2019-02-26 | 通用汽车环球科技运作有限责任公司 | 具有凹入式杆部的连杆 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20071212 |
|
PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20090423 Patent event code: PE09021S01D |
|
PG1501 | Laying open of application | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20091028 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20090423 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |