KR100379304B1 - 피스톤 핀의 변형 방지를 위한 피스톤 기구 - Google Patents
피스톤 핀의 변형 방지를 위한 피스톤 기구 Download PDFInfo
- Publication number
- KR100379304B1 KR100379304B1 KR10-2000-0049127A KR20000049127A KR100379304B1 KR 100379304 B1 KR100379304 B1 KR 100379304B1 KR 20000049127 A KR20000049127 A KR 20000049127A KR 100379304 B1 KR100379304 B1 KR 100379304B1
- Authority
- KR
- South Korea
- Prior art keywords
- piston
- piston pin
- pin
- support bar
- connecting rod
- Prior art date
Links
- 230000009466 transformation Effects 0.000 title 1
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000004880 explosion Methods 0.000 claims abstract description 8
- 230000009467 reduction Effects 0.000 claims abstract description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241000238366 Cephalopoda Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/26—Pistons having combustion chamber in piston head
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F2003/0007—Monolithic pistons; One piece constructions; Casting of pistons
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/10—Connection to driving members
- F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
- F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims (3)
- 피스톤과, 피스톤의 핀 보스부에 끼워져 장착되는 중공형의 피스톤 핀과, 그 피스톤 핀에 결합하는 커넥팅 로드를 포함하는 피스톤 기구에 있어서,상기 커넥팅 로드가 접속되는 피스톤 핀 부위를 제외한 나머지 부분의 살 두께를 감소시켜 형성한 후, 피스톤 핀의 중공부를 통해 살두께 감소부에 의해 형성되는 단턱부까지 막대형상의 지지바를 끼워 삽입하되 그 지지바가 폭발 하중에 저항하도록 위치 결정되고,상기 지지바의 하부에는 무게 중심을 하부에 두도록 하는 중심추가 구비되어 있는 것을 특징으로 하는 피스톤 핀의 변형 방지를 위한 피스톤 기구.
- 삭제
- 제 1 항에 있어서,상기 지지바의 바깥쪽에는 지지바의 이탈을 방지하는 스냅링이 피스톤 핀의 내경면에 장착되어 있는 것을 특징으로 하는 피스톤 핀의 변형 방지를 위한 피스톤 기구.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0049127A KR100379304B1 (ko) | 2000-08-24 | 2000-08-24 | 피스톤 핀의 변형 방지를 위한 피스톤 기구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0049127A KR100379304B1 (ko) | 2000-08-24 | 2000-08-24 | 피스톤 핀의 변형 방지를 위한 피스톤 기구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020016037A KR20020016037A (ko) | 2002-03-04 |
KR100379304B1 true KR100379304B1 (ko) | 2003-04-08 |
Family
ID=19684851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0049127A KR100379304B1 (ko) | 2000-08-24 | 2000-08-24 | 피스톤 핀의 변형 방지를 위한 피스톤 기구 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100379304B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100488566B1 (ko) * | 2002-11-07 | 2005-05-11 | 현대자동차주식회사 | 왕복 운동 질량 저감을 위한 피스톤의 조립 구조 |
-
2000
- 2000-08-24 KR KR10-2000-0049127A patent/KR100379304B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20020016037A (ko) | 2002-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1462667A1 (en) | Spring-based crankshaft coupling structure for engine | |
JPH09502244A (ja) | 高負荷される内燃機関のための軽金属ピストン | |
CN100538055C (zh) | 具有不对称销孔槽布置的活塞 | |
KR100379304B1 (ko) | 피스톤 핀의 변형 방지를 위한 피스톤 기구 | |
EP1462640A2 (en) | Spring supported crankshaft coupling structure for engine | |
JP2003194172A (ja) | デュアルピストンクランク連接棒動力伝送機構 | |
JPS58176444A (ja) | ピストンアセンブリ | |
JP2009127455A (ja) | 往復動エンジン | |
JP2002286136A (ja) | 内部燃焼機関用ピストンピン | |
KR100580703B1 (ko) | 내구력 향상을 위한 개선된 구조의 피스톤 | |
KR100783314B1 (ko) | 피스톤 기구 | |
RU2103533C1 (ru) | Шатунно-поршневая группа | |
KR100501437B1 (ko) | 피스톤의 슬랩소음 저감장치 | |
KR100190767B1 (ko) | 내연기관의 충격흡수성 축력식 커넥팅로드 | |
KR20050054322A (ko) | 마찰 저감용 피스톤의 구조 | |
KR100220464B1 (ko) | 커넥팅 로드 연결 구조 | |
SU1714175A1 (ru) | Поршень двигател внутреннего сгорани | |
KR20050068448A (ko) | 피스톤 크라운부의 구조 | |
KR20050063165A (ko) | 피스톤의 스커트 구조 | |
KR100657692B1 (ko) | 피스톤 부쉬 | |
JPH10110721A (ja) | 半割り滑り軸受 | |
JP2002155747A (ja) | 内燃機関のピストン | |
KR970062302A (ko) | 자동차용 피스톤핀의 구조 | |
JPS6144028Y2 (ko) | ||
KR0122942Y1 (ko) | 엔진에 있어서 실린더의 피스톤구조 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20000824 |
|
PA0201 | Request for examination | ||
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: 20020724 Patent event code: PE09021S01D |
|
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: 20021227 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20030327 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20030327 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20060302 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20060302 Start annual number: 4 End annual number: 4 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |