JP6172089B2 - リーフ式サスペンション - Google Patents
リーフ式サスペンション Download PDFInfo
- Publication number
- JP6172089B2 JP6172089B2 JP2014171485A JP2014171485A JP6172089B2 JP 6172089 B2 JP6172089 B2 JP 6172089B2 JP 2014171485 A JP2014171485 A JP 2014171485A JP 2014171485 A JP2014171485 A JP 2014171485A JP 6172089 B2 JP6172089 B2 JP 6172089B2
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- axle housing
- leaf spring
- vehicle body
- shock absorber
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 title claims description 21
- 239000006096 absorbing agent Substances 0.000 claims description 49
- 230000035939 shock Effects 0.000 claims description 48
- 230000037431 insertion Effects 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 description 10
- 239000002184 metal Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
- B60G11/113—Mountings on the axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/001—Arrangements for attachment of dampers
- B60G13/005—Arrangements for attachment of dampers characterised by the mounting on the axle or suspension arm of the damper unit
-
- 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
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/18—Leaf springs
- F16F1/26—Attachments or mountings
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/121—Mounting of leaf springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/129—Damper mount on wheel suspension or knuckle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/43—Fittings, brackets or knuckles
- B60G2204/4306—Bracket or knuckle for rigid axles, e.g. for clamping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Body Suspensions (AREA)
Description
アクスルハウジング(30)を支えるリーフスプリング(10)と、車体(B)と前記アクスルハウジングとの間の相対運動を減衰させるショックアブソーバ(20)とを備え、
前記リーフスプリングと前記アクスルハウジングとが平面視で交差する位置における前記リーフスプリングの車体幅方向の両側に、前記アクスルハウジングを車体前後方向に跨ぐようにUボルトがそれぞれ設けられ、それぞれのUボルト(50)が有する平行な2本のボルト部(51a,51b)の先端がUボルトシート(60)のボルト挿通孔(61)に挿通されて前記先端にナット(55)が螺合されることにより、一対の前記Uボルトと前記Uボルトシートとで前記アクスルハウジングと前記リーフスプリングとを挟圧して前記アクスルハウジングを前記リーフスプリングに固定するリーフ式サスペンションにおいて、
前記ショックアブソーバは、その上端(21)が車体に連結され、下端(22)が前記Uボルトシートに連結されており、
前記Uボルトシートは、無底四角箱状であって4つの角部および各辺が丸みを帯びた形状であり、前記Uボルトシートを車体幅方向に貫通したピン(70)を備え、前記ピンの前記Uボルトシートから車体幅方向に突出した部分(71)を介して前記ショックアブソーバと連結され、かつ、前記ピンの軸線(Lpin)が、前記一対のUボルトのそれぞれが有する前記2本のボルト部の軸線(La,Lb)の間を通るように構成されたことにある。
Claims (1)
- アクスルハウジングを支えるリーフスプリングと、車体と前記アクスルハウジングとの間の相対運動を減衰させるショックアブソーバとを備え、
前記リーフスプリングと前記アクスルハウジングとが平面視で交差する位置における前記リーフスプリングの車体幅方向の両側に、前記アクスルハウジングを車体前後方向に跨ぐようにUボルトがそれぞれ設けられ、それぞれのUボルトが有する平行な2本のボルト部の先端がUボルトシートのボルト挿通孔に挿通されて前記先端にナットが螺合されることにより、一対の前記Uボルトと前記Uボルトシートとで前記アクスルハウジングと前記リーフスプリングとを挟圧して前記アクスルハウジングを前記リーフスプリングに固定するリーフ式サスペンションにおいて、
前記ショックアブソーバは、その上端が車体に連結され、下端が前記Uボルトシートに連結されており、
前記Uボルトシートは、無底四角箱状であって4つの角部および各辺が丸みを帯びた形状であり、前記Uボルトシートを車体幅方向に貫通したピンを備え、前記ピンの前記Uボルトシートから車体幅方向に突出した部分を介して前記ショックアブソーバと連結され、かつ、前記ピンの軸線が、前記一対のUボルトのそれぞれが有する前記2本のボルト部の軸線の間を通るように構成されたリーフ式サスペンション。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014171485A JP6172089B2 (ja) | 2014-08-26 | 2014-08-26 | リーフ式サスペンション |
US14/824,503 US20160059654A1 (en) | 2014-08-26 | 2015-08-12 | Leaf spring type suspension |
DE102015215612.5A DE102015215612B4 (de) | 2014-08-26 | 2015-08-17 | Aufhängung vom Blattfedertyp |
CN201510530659.2A CN105383247B (zh) | 2014-08-26 | 2015-08-26 | 钢板弹簧式悬架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014171485A JP6172089B2 (ja) | 2014-08-26 | 2014-08-26 | リーフ式サスペンション |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016043870A JP2016043870A (ja) | 2016-04-04 |
JP6172089B2 true JP6172089B2 (ja) | 2017-08-02 |
Family
ID=55312444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014171485A Expired - Fee Related JP6172089B2 (ja) | 2014-08-26 | 2014-08-26 | リーフ式サスペンション |
Country Status (4)
Country | Link |
---|---|
US (1) | US20160059654A1 (ja) |
JP (1) | JP6172089B2 (ja) |
CN (1) | CN105383247B (ja) |
DE (1) | DE102015215612B4 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10654330B2 (en) * | 2016-12-30 | 2020-05-19 | Club Car, Llc | Suspension bracket for a utility vehicle |
US10589589B2 (en) * | 2017-08-30 | 2020-03-17 | Ford Global Technologies, Llc | Integrated steering yoke and spring seat for suspension systems |
KR20200128812A (ko) * | 2019-05-07 | 2020-11-17 | 현대자동차주식회사 | 차량의 리어현가장치 |
CN112140825B (zh) * | 2020-09-30 | 2021-11-12 | 东风商用车有限公司 | 一种多功能前轴及汽车前悬架*** |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1866167A (en) * | 1929-07-22 | 1932-07-05 | William H Lolley | Shock absorber |
US2274518A (en) * | 1940-10-25 | 1942-02-24 | Chrysler Corp | Vehicle suspension |
GB984669A (en) * | 1963-04-11 | 1965-03-03 | Ford Motor Co | Motor vehicle rear suspension |
US4168844A (en) * | 1977-11-21 | 1979-09-25 | Smith Paul W | Anti-rock installation for motor homes |
US4519589A (en) * | 1982-11-22 | 1985-05-28 | Ford Motor Company | Anti-splay shim for a two stage leaf spring assembly |
US4553157A (en) * | 1983-12-05 | 1985-11-12 | Rca Corporation | Apparatus for correcting errors in color signal transitions |
US5599038A (en) * | 1995-03-14 | 1997-02-04 | German; Mark K. | Method and apparatus for lowering the suspension of a vehicle |
EP0857257B1 (en) * | 1995-09-23 | 2001-05-30 | SEALE, David Ian | Improvements in or relating to clamping arrangements |
US6676160B2 (en) * | 2001-08-20 | 2004-01-13 | Ford Global Technologies, Llc | Rear frame rail that incorporates leaf spring clearance zone |
JP2003172387A (ja) | 2001-12-05 | 2003-06-20 | Nissan Shatai Co Ltd | リーフスプリングの目玉部へのマス取付構造 |
US20070267839A1 (en) * | 2006-05-19 | 2007-11-22 | Textron Inc. | Combination spring, shock and brake cable bracket |
US8376380B2 (en) | 2010-12-15 | 2013-02-19 | Kim H. Smith | Traction device |
-
2014
- 2014-08-26 JP JP2014171485A patent/JP6172089B2/ja not_active Expired - Fee Related
-
2015
- 2015-08-12 US US14/824,503 patent/US20160059654A1/en not_active Abandoned
- 2015-08-17 DE DE102015215612.5A patent/DE102015215612B4/de not_active Expired - Fee Related
- 2015-08-26 CN CN201510530659.2A patent/CN105383247B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20160059654A1 (en) | 2016-03-03 |
DE102015215612B4 (de) | 2022-04-28 |
JP2016043870A (ja) | 2016-04-04 |
CN105383247B (zh) | 2018-06-15 |
CN105383247A (zh) | 2016-03-09 |
DE102015215612A1 (de) | 2016-03-03 |
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