KR100877209B1 - 볼조인트에 사용되는 볼스터드 - Google Patents
볼조인트에 사용되는 볼스터드 Download PDFInfo
- Publication number
- KR100877209B1 KR100877209B1 KR1020070086873A KR20070086873A KR100877209B1 KR 100877209 B1 KR100877209 B1 KR 100877209B1 KR 1020070086873 A KR1020070086873 A KR 1020070086873A KR 20070086873 A KR20070086873 A KR 20070086873A KR 100877209 B1 KR100877209 B1 KR 100877209B1
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- South Korea
- Prior art keywords
- ball
- stud
- ball stud
- molding
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- Prior art date
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Classifications
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- 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0685—Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/005—Ball joints
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- 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
- F16C11/0623—Construction or details of the socket member
- F16C11/0657—Construction or details of the socket member the socket member being mainly made of plastics
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- 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/068—Special features relating to lubrication
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- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Description
Claims (15)
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- 냉간 단조로 제작된 샤프트;상기 샤프트가 인서트되어 플라스틱으로 사출 성형되며, 구 형상의 볼부, 외측에 나사산을 구비하는 전조부 그리고 볼부와 전조부를 잇는 목부로 구성되는 1차 성형물;상기 1차 성형물이 인서트되어 상기 볼부만이 플라스틱으로 사출 성형되며, 볼부의 외주면에 형성되는 2차 성형물; 을 포함하여 구성됨을 특징으로 하는 볼조인트에 사용되는 볼스터드.
- 제 10 항에 있어서,상기 2차 성형물에는 윤활유가 통과할 수 있도록 가로 방향, 세로 방향으로 교차하는 홈이 더 구비되는 것을 특징으로 하는 볼조인트에 사용되는 볼스터드.
- 제 10 항에 있어서,상기 샤프트는 강철 재질이고, 상기 볼부에 대응되는 영역이 전조부와 목부에 대응되는 영역에 비하여 직경이 큰 것을 특징으로 하는 볼조인트에 사용되는 볼스터드.
- 제 10 항에 있어서,상기 제1차 성형물에서 상기 플라스틱은, 나일론66(PA66)인 것을 특징으로 하는 볼조인트에 사용되는 볼스터드.
- 제 10 항에 있어서,상기 제2차 성형물에서 상기 플라스틱은, 폴리옥시메틸렌(polyoxymethylene: POM)인 것을 특징으로 하는 볼조인트에 사용되는 볼스터드.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070086873A KR100877209B1 (ko) | 2007-08-29 | 2007-08-29 | 볼조인트에 사용되는 볼스터드 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070086873A KR100877209B1 (ko) | 2007-08-29 | 2007-08-29 | 볼조인트에 사용되는 볼스터드 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080083894A Division KR20090023194A (ko) | 2008-08-27 | 2008-08-27 | 볼조인트에 사용되는 볼스터드 |
Publications (1)
Publication Number | Publication Date |
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KR100877209B1 true KR100877209B1 (ko) | 2009-01-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070086873A KR100877209B1 (ko) | 2007-08-29 | 2007-08-29 | 볼조인트에 사용되는 볼스터드 |
Country Status (1)
Country | Link |
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KR (1) | KR100877209B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0163370B1 (ko) * | 1994-09-12 | 1999-03-30 | 마에다 쓰구히로 | 볼 조인트 및 그 제조방법 |
KR100187490B1 (ko) | 1996-07-09 | 1999-05-15 | 강태룡 | 볼 조인트의 하우징에 더스트 커버를 고정하는 방법 |
KR20050018804A (ko) * | 2002-06-17 | 2005-02-28 | 젯에프 렘푀르더 메탈바렌 악티엔게젤샤프트 | 몰드성형 볼조인트를 위한 투피스형 베어링셀 |
JP2005163845A (ja) * | 2003-11-28 | 2005-06-23 | Sharp Corp | 脚装置 |
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2007
- 2007-08-29 KR KR1020070086873A patent/KR100877209B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0163370B1 (ko) * | 1994-09-12 | 1999-03-30 | 마에다 쓰구히로 | 볼 조인트 및 그 제조방법 |
KR100187490B1 (ko) | 1996-07-09 | 1999-05-15 | 강태룡 | 볼 조인트의 하우징에 더스트 커버를 고정하는 방법 |
KR20050018804A (ko) * | 2002-06-17 | 2005-02-28 | 젯에프 렘푀르더 메탈바렌 악티엔게젤샤프트 | 몰드성형 볼조인트를 위한 투피스형 베어링셀 |
JP2005163845A (ja) * | 2003-11-28 | 2005-06-23 | Sharp Corp | 脚装置 |
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