KR20060022559A - 가스스프링의 볼조인트 체결 구조 - Google Patents
가스스프링의 볼조인트 체결 구조 Download PDFInfo
- Publication number
- KR20060022559A KR20060022559A KR1020040071418A KR20040071418A KR20060022559A KR 20060022559 A KR20060022559 A KR 20060022559A KR 1020040071418 A KR1020040071418 A KR 1020040071418A KR 20040071418 A KR20040071418 A KR 20040071418A KR 20060022559 A KR20060022559 A KR 20060022559A
- Authority
- KR
- South Korea
- Prior art keywords
- ball
- joint
- gas spring
- insertion groove
- stud
- 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
-
- 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
- F16C11/069—Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints with at least one separate part to retain the ball member in the socket; Quick-release systems
-
- 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
- F16C11/0628—Construction or details of the socket member with linings
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/54—Arrangements for attachment
-
- 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
- F16C11/0604—Construction of the male part
-
- 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
- F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
-
- 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
- F16C11/0695—Mounting of ball-joints, e.g. fixing them to a connecting rod
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/53—Spring-damper, e.g. gas springs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32606—Pivoted
- Y10T403/32631—Universal ball and socket
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (6)
- 가스스프링(10)의 양단에 구비되어 내부에 볼삽입홈(16)이 형성된 볼조인트(14);상기 볼조인트(14)의 볼삽입홈(16)의 내부에 삽입되는 지지볼(22)을 구비한 볼스터드(20);상기 볼조인트(14)의 볼삽입홈(16)과 상기 볼스터드(20)의 지지볼(22) 사이에 개재되어 상기 지지볼(22)이 볼삽입홈(16)의 내부에서 발생되는 유격을 방지하기 위한 유격방지부재;및상기 볼삽입홈(16)의 볼삽입구(16a)의 내측에 설치되어 상기 유격방지부재의 이탈을 방지하기 위한 고정부재를 포함하는 것을 특징으로 하는 가스스프링의 볼조인트 체결 구조.
- 제 1 항에 있어서,상기 유격방지부재는 상부 백업 링(32)과 하부 백업 링(34)으로 구분형성된 것을 특징으로 하는 가스스프링의 볼조인트 체결 구조.
- 제 1 항에 있어서,상기 고정부재는 상기 볼삽입홈(16)의 볼삽입구(16a)의 내측에 체결되는 인너 너트(36)인 것을 특징으로 하는 가스스프링의 볼조인트 체결 구조.
- 제 1 항에 있어서,상기 고정부재는 상기 볼삽입홈(16)의 볼삽입구(16a)의 내측에 콕킹되는 와셔(38)인 것을 특징으로 하는 가스스프링의 볼조인트 체결 구조.
- 제 1 항에 있어서,상기 볼조인트(14)의 볼삽입홈(16)에 형성된 볼삽입구(16a)의 타측에는 상기 볼스터드(20)의 지지볼(22)이 외측으로 노출되는 개방구(16b)가 형성되고, 상기 볼스터드(20)의 지지볼(22)의 상단에는 볼스터드(20)를 체결하기 위한 체결홈(22b)이 형성된 것을 특징으로 하는 가스스프링의 볼조인트 체결 구조.
- 제 5 항에 있어서,상기 볼스터드(20)의 지지볼(22)의 상단에는 면취면(22a)이 형성되어 상기 면취면(22a)의 중앙에 상기 체결홈(22b)이 형성된 것을 특징으로 하는 가스스프링의 볼조인트 체결 구조.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040071418A KR100743577B1 (ko) | 2004-09-07 | 2004-09-07 | 가스스프링의 볼조인트 체결 구조 |
US11/023,656 US20060051160A1 (en) | 2004-09-07 | 2004-12-28 | Ball joint assembly for gas spring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040071418A KR100743577B1 (ko) | 2004-09-07 | 2004-09-07 | 가스스프링의 볼조인트 체결 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060022559A true KR20060022559A (ko) | 2006-03-10 |
KR100743577B1 KR100743577B1 (ko) | 2007-07-30 |
Family
ID=35996399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040071418A KR100743577B1 (ko) | 2004-09-07 | 2004-09-07 | 가스스프링의 볼조인트 체결 구조 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20060051160A1 (ko) |
KR (1) | KR100743577B1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4209457B1 (ja) * | 2008-02-29 | 2009-01-14 | 三菱重工業株式会社 | 常温接合装置 |
KR100969092B1 (ko) * | 2008-12-01 | 2010-07-09 | 현대자동차주식회사 | 은폐형 후드 가스리프터 장치 |
EP2831434B1 (en) * | 2012-03-28 | 2018-07-18 | Schaublin SA | Spherical bearing comprising a support |
DE102015103207B4 (de) * | 2015-03-05 | 2021-02-04 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Pleuelstange mit einer Exzenter-Verstelleinrichtung und Verbrennungsmotor mit einstellbarem Verdichtungsverhältnis |
FR3094049B1 (fr) * | 2019-03-18 | 2021-04-23 | Skf Aerospace France | Rotule sphérique |
CN110744497B (zh) * | 2019-11-07 | 2023-06-27 | 安徽安凯汽车股份有限公司 | 气弹簧压缩工装 |
CN113612048A (zh) * | 2021-04-08 | 2021-11-05 | 上海福源智业投资集团有限公司 | 一种便于装卸的球形接头 |
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US2167174A (en) * | 1937-08-18 | 1939-07-25 | Columbus Auto Parts | Joint |
US3389927A (en) * | 1965-09-21 | 1968-06-25 | Trw Inc | Joint assembly |
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US4241928A (en) * | 1978-12-07 | 1980-12-30 | Yasunori Hamaguchi | Boot seal |
JPS5610515U (ko) | 1979-07-04 | 1981-01-29 | ||
JPS5666527U (ko) * | 1979-10-29 | 1981-06-03 | ||
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JPS6034824Y2 (ja) * | 1980-12-29 | 1985-10-17 | 日伸合成樹脂株式会社 | ボ−ルジヨイント |
GB2111589B (en) * | 1981-10-23 | 1985-10-02 | Nifco Inc | Ball joint |
JPS5863422U (ja) * | 1981-10-23 | 1983-04-28 | トキコ株式会社 | ボ−ルジヨイント |
FR2540202A1 (fr) * | 1983-01-28 | 1984-08-03 | Skf Cie Applic Meca Adr | Procede de fabrication de rotules ou autres articulations autolubrifiees |
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JPS6138315U (ja) * | 1984-08-13 | 1986-03-10 | 株式会社 ニフコ | ボ−ルジヨイント |
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JPS6263414U (ko) * | 1985-10-11 | 1987-04-20 | ||
US4666330A (en) * | 1985-12-04 | 1987-05-19 | Tuthill Corporation | Ball joint assembly |
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DE3602917C1 (de) * | 1986-01-31 | 1987-07-30 | Trw Ehrenreich Gmbh | Kugelgelenk |
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US4768895A (en) * | 1987-06-08 | 1988-09-06 | Avm, Inc. | Captive ball and socket joint |
JPS646512A (en) * | 1987-06-30 | 1989-01-11 | Tokai Trw & Co | Joint |
DE8808443U1 (de) * | 1988-07-01 | 1988-08-18 | TRW Ehrenreich GmbH & Co KG, 4000 Düsseldorf | Kugelgelenk |
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KR100378464B1 (ko) * | 2000-10-10 | 2003-04-07 | 잘만정공 주식회사 | 볼 조인트 |
US6505989B1 (en) * | 2001-02-15 | 2003-01-14 | Maclean-Fogg Company | Ball joint |
US6520682B2 (en) * | 2001-05-09 | 2003-02-18 | Deere & Company | High strength ball end for a hitch link |
US6742955B2 (en) * | 2001-09-26 | 2004-06-01 | Dana Corporation | Tie rod end with purgative grease zerk and purgeless tie rod boot |
-
2004
- 2004-09-07 KR KR1020040071418A patent/KR100743577B1/ko active IP Right Grant
- 2004-12-28 US US11/023,656 patent/US20060051160A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR100743577B1 (ko) | 2007-07-30 |
US20060051160A1 (en) | 2006-03-09 |
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