JP4498124B2 - ボールジョイント - Google Patents
ボールジョイント Download PDFInfo
- Publication number
- JP4498124B2 JP4498124B2 JP2004375398A JP2004375398A JP4498124B2 JP 4498124 B2 JP4498124 B2 JP 4498124B2 JP 2004375398 A JP2004375398 A JP 2004375398A JP 2004375398 A JP2004375398 A JP 2004375398A JP 4498124 B2 JP4498124 B2 JP 4498124B2
- Authority
- JP
- Japan
- Prior art keywords
- ball
- opening
- socket
- fitting
- bearing seat
- 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.)
- Active
Links
- 238000002788 crimping Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 description 49
- 230000000694 effects Effects 0.000 description 6
- 230000013011 mating Effects 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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
- 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
- F16C11/0633—Construction or details of the socket member with linings the linings being made of plastics
- F16C11/0638—Construction or details of the socket member with linings the linings being made of plastics characterised by geometrical details
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/08—Attachment of brasses, bushes or linings to the bearing housing
-
- 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
- Y10T403/32114—Articulated members including static joint
- Y10T403/32196—Articulate joint is ball and socket
-
- 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
- Y10T403/32713—Elastomerically biased or backed components
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Pivots And Pivotal Connections (AREA)
Description
2 ボールスタッド
3 ソケット
4 ベアリングシートとしてのボールシート
15 ボール部
25 内室
26 底部
27 開口部
32 嵌合部
37 保持面
37a 傾斜部
46 開口
44 摺動面
52 嵌合受部
67 当接面
71,72 突起
E 赤道
Claims (5)
- ボール部を備えたボールスタッドと、
前記ボールスタッドのボール部を回動可能に保持する球面状の摺動面及び開口を備えた略筒状のベアリングシートと、
前記ボールスタッドのボール部を保持した前記ベアリングシートが収容される内室、前記開口に連通する開口部及び底部を備えた略有底筒状で、かつ、前記開口部側を中心軸側へとかしめ変形することにより前記ベアリングシートと前記ボール部とを保持するソケットとを具備し、
前記ソケットは、前記ベアリングシートに保持された前記ボール部の赤道位置に対応する位置よりも軸方向に対して前記開口部と反対側に離間されかつ前記底部よりも前記赤道側に、複数の保持面を有する嵌合部を備え、
前記ベアリングシートは、前記内室に収容された状態で前記保持面に当接する複数の当接面を有し、前記嵌合部に嵌合する嵌合受部を備えている
ことを特徴としたボールジョイント。 - 嵌合部及び嵌合受部は、それぞれ保持面及び当接面により軸方向から見て略多角形状に形成されている
ことを特徴とした請求項1記載のボールジョイント。 - 嵌合部及び嵌合受部は、それぞれ保持面及び当接面により軸方向から見て略正八角形状に形成されている
ことを特徴とした請求項1記載のボールジョイント。 - ベアリングシートは、軸方向に対して嵌合受部よりも開口の反対側の外側面に、ソケットに組み付けられた状態で内室に圧接される突起を備えている
ことを特徴とした請求項1ないし3いずれか一記載のボールジョイント。 - ソケットは、嵌合部の各保持面から開口部側へと拡径するように傾斜した傾斜部を備えている
ことを特徴とした請求項1ないし4いずれか一記載のボールジョイント。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004375398A JP4498124B2 (ja) | 2004-12-27 | 2004-12-27 | ボールジョイント |
US11/722,977 US20070274770A1 (en) | 2004-12-27 | 2005-12-19 | Ball Joint |
PCT/JP2005/023267 WO2006070631A1 (ja) | 2004-12-27 | 2005-12-19 | ボールジョイント |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004375398A JP4498124B2 (ja) | 2004-12-27 | 2004-12-27 | ボールジョイント |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006183709A JP2006183709A (ja) | 2006-07-13 |
JP4498124B2 true JP4498124B2 (ja) | 2010-07-07 |
Family
ID=36614750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004375398A Active JP4498124B2 (ja) | 2004-12-27 | 2004-12-27 | ボールジョイント |
Country Status (3)
Country | Link |
---|---|
US (1) | US20070274770A1 (ja) |
JP (1) | JP4498124B2 (ja) |
WO (1) | WO2006070631A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103269740A (zh) * | 2010-11-22 | 2013-08-28 | B.布劳恩梅尔松根股份公司 | 铰接护罩组件和相关方法 |
US10029049B2 (en) | 2015-03-19 | 2018-07-24 | B. Braun Melsungen Ag | Hinged shield assemblies and related methods |
JP6282300B2 (ja) | 2016-03-14 | 2018-02-21 | 日本発條株式会社 | ボールジョイントおよびこれを用いたスタビリンク |
WO2018006179A1 (en) * | 2016-07-07 | 2018-01-11 | Impulse Downhole Solutions Ltd. | Joint assembly |
DE102018220954B4 (de) | 2018-12-04 | 2020-06-25 | Zf Friedrichshafen Ag | Kugelgelenk |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6342921U (ja) * | 1986-09-08 | 1988-03-22 | ||
JPH0571432U (ja) * | 1992-02-28 | 1993-09-28 | 株式会社リズム | ボールジョイント |
JPH0575512U (ja) * | 1992-03-13 | 1993-10-15 | ビヨンズ株式会社 | スタビライザー用ボールジョイント |
JPH11173326A (ja) * | 1997-12-12 | 1999-06-29 | Somic Ishikawa:Kk | ボールジョイント |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS491412B1 (ja) * | 1967-04-28 | 1974-01-14 | ||
US4353660A (en) * | 1980-09-02 | 1982-10-12 | The Bendix Corporation | Ball joint assembly |
JPS60237216A (ja) * | 1984-05-11 | 1985-11-26 | Toyota Motor Corp | ボ−ルジヨイント |
US4552480A (en) * | 1984-06-29 | 1985-11-12 | Sprague Devices, Inc. | Ball joint structure |
JP3168229B2 (ja) * | 1992-10-06 | 2001-05-21 | 日本発条株式会社 | ボールジョイント装置 |
JP2598449Y2 (ja) * | 1993-08-06 | 1999-08-09 | 株式会社ソミック石川 | ボールジョイント |
US5676485A (en) * | 1996-03-28 | 1997-10-14 | Central Corporation | Ball joint used for steering arrangement or joint of suspension system of automobile |
-
2004
- 2004-12-27 JP JP2004375398A patent/JP4498124B2/ja active Active
-
2005
- 2005-12-19 US US11/722,977 patent/US20070274770A1/en not_active Abandoned
- 2005-12-19 WO PCT/JP2005/023267 patent/WO2006070631A1/ja not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6342921U (ja) * | 1986-09-08 | 1988-03-22 | ||
JPH0571432U (ja) * | 1992-02-28 | 1993-09-28 | 株式会社リズム | ボールジョイント |
JPH0575512U (ja) * | 1992-03-13 | 1993-10-15 | ビヨンズ株式会社 | スタビライザー用ボールジョイント |
JPH11173326A (ja) * | 1997-12-12 | 1999-06-29 | Somic Ishikawa:Kk | ボールジョイント |
Also Published As
Publication number | Publication date |
---|---|
WO2006070631A1 (ja) | 2006-07-06 |
US20070274770A1 (en) | 2007-11-29 |
JP2006183709A (ja) | 2006-07-13 |
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