JPS58132707U - Elastic support device for the shock absorber of the front suspension of a vehicle - Google Patents
Elastic support device for the shock absorber of the front suspension of a vehicleInfo
- Publication number
- JPS58132707U JPS58132707U JP1982202695U JP20269582U JPS58132707U JP S58132707 U JPS58132707 U JP S58132707U JP 1982202695 U JP1982202695 U JP 1982202695U JP 20269582 U JP20269582 U JP 20269582U JP S58132707 U JPS58132707 U JP S58132707U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- elastic support
- sleeve
- shock absorber
- elastic
- 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.)
- Pending
Links
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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
- B60G15/068—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit specially adapted for MacPherson strut-type suspension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/30—Spring/Damper and/or actuator Units
- B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/30—Spring/Damper and/or actuator Units
- B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
- B60G2202/312—The spring being a wound spring
-
- 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
- B60G2204/124—Mounting of coil springs
- B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
-
- 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
- B60G2204/128—Damper mount on vehicle body or chassis
-
- 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
- B60G2204/418—Bearings, e.g. ball or roller bearings
-
- 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
- F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Springs (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の弾性支持部材の実施の一例を具備した
車輛の前記サスペンションの一部断面正面図、第2図は
第1図に示したサスペンションの上方部の一部断面拡大
正面図、第3図は本考案の弾性支持部材の実施の一例を
示す断面図、第4図および第6図は第3図の弾性支持部
材の変形実施例を夫々示す断面図、第5図は第6図に示
した弾性支持部材を具備し、且つ第1図に示した前記サ
スペンションに類似した前部サスペンションの上部の1
部所面正面図を夫々示す。 1・・・前輪、4・
・・ショックアブソーバ、5・・・ステム、6・・・車
輛のボディ、18. 42. 4B・・・弾性支持部材
、22.52・・・ころがり摩擦軸受、23゜51・・
・変形可能なブツシュ、24.53・・・外側スリーブ
、25・・・フランジ、26・・・側壁、27゜54・
・・内側スリーブ(第1リング)、29・・・カバープ
ラグ、30・・・弾性スリーブ、31・・・内側表面、
32.45・・・外側表面、35.57・・・第2リン
グ、36・・・回転体、38.62・・・内側表面、3
9゜40、 63. 64・・・軌道、41・・・突起
部。1 is a partially sectional front view of the suspension of a vehicle equipped with an embodiment of the elastic support member of the present invention; FIG. 2 is an enlarged partially sectional front view of the upper part of the suspension shown in FIG. 1; FIG. 3 is a sectional view showing an example of the implementation of the elastic support member of the present invention, FIGS. 4 and 6 are sectional views showing modified embodiments of the elastic support member of FIG. 3, and FIG. 1 of the upper part of the front suspension comprising the elastic support members shown in the figure and similar to the suspension shown in FIG.
A front view of each part is shown. 1...front wheel, 4.
...Shock absorber, 5. Stem, 6. Vehicle body, 18. 42. 4B...Elastic support member, 22.52...Rolling friction bearing, 23°51...
- Deformable bushing, 24.53... Outer sleeve, 25... Flange, 26... Side wall, 27°54.
...Inner sleeve (first ring), 29...Cover plug, 30...Elastic sleeve, 31...Inner surface,
32.45...Outer surface, 35.57...Second ring, 36...Rotating body, 38.62...Inner surface, 3
9°40, 63. 64...Trajectory, 41...Protrusion.
Claims (1)
4の上端部に取付けて車輛のボディ6にショックアブソ
ーバ4を固定するのに用いられるショックアブソーバ4
用弾性支持部材18゜42.48であって、 該弾性支持部材18,42.48が、ショックアブソー
バ4をその軸線を中心として低摩擦で回すことを可能と
するころがり摩擦軸受22゜52と、夫々が剛性を有す
るスリーブである内側スリーブ27.54と外側スリ」
ブ24゜53とを含む弾性的に変形可能なブツシュ23
゜51とを含んで構成され、前記内側スリーブ27.5
4の外側表面32.45と前記外側スリーブ24.53
の内側表面31との間に置かれて前記外側表面32.4
5と前記内側表面31とに夫々直接固定された弾性材料
から作られた弾性スリーブ30を用いて前記内側スリー
ブ27.54と外側スリーブ24.53とが確実に連結
されており、それによって前記ブツシュ23.51が前
記ショックアブソーバ4を前記ボディ6に対して移動で
きるようになっているショックアブソーバ4用弾性支持
部材18゜42.48において、 前記ブツシュ23,51め内側スリーブ27゜54が前
記ころがり摩擦軸受22.52の第1のリングを構成し
、前記ころがり摩擦軸受がさらに前記ショックアブソー
バ4のステム5に固定された第2のリング35.57と
複数の回転体36とを有し、該複数の回転体36が前記
第2のリング35.57と前記内側スリーブ27゜54
の内側表面38.62の上に夫々設けられた互いに向合
った軌道39. 40. 63. 64との間を転がる
ように構成されていることを特徴とするショックアブソ
ーバ用弾性支持部材。 2 前記外側スリーブ24がボディ6に固定する 、た
めの固定用フランジ25と円錐形側壁26とを有するこ
とを特徴とする実用新案登録請求の範囲第1項記載の弾
性支持部材。 3 前記外側スリーブ24の内側表面31が実質的に円
錐形であり、前記内側スリーブj7の外側表面32が実
質的に円筒形であることを特徴とする実用新案登録請求
の範囲第1項又は第2項記載の弾性支持部材。 4 前記外側スリーブ24.53の内側表面31が実質
的に円錐形であり、前記内側スリーブ27.54の外側
表面32.45が実質的に円錐形であり、且つ前記外側
スリーブ24.53の内側表面31と同一方向に傾斜し
ていることを特徴とする実用新案登録請求の範囲第1項
又は第2項記載の弾性支持部材。 5 前記弾性スリーブ30がゴムから作られ、該ゴムを
前記外側スリーブ24.53と前記内側スリーブ27.
54との間に直接成型して加硫することにより、前記弾
性スリーブ30が前記外側スリーブ24.53と前記内
側スリーブ27.54に固着されていることを特徴とす
る実用新案登録請求の範囲第1項から第4項迄の何れか
の項に記載の弾性支持部材。 6 前記ころがり摩擦軸受22が軸方向の荷重も支える
ことのできるラジアル軸受であることを特徴とする実用
新案登録請求の範囲第1項から第4項迄の何れかの項に
記載の弾性支持部材。 7 前記ころがり摩擦軸受52がスラスト軸受であるこ
とを特徴とする実用新案登録請求の範囲第1項から第4
項迄の何れかの項に記載の弾性支持部材。 8 前記内側スリーブ27が前記軸受22の前記第2リ
ング35に対して軸線方向に突出する突出部41を有し
、該突出部41が前記弾性スリーブ30の接触表面を増
加させるのに役立ち且つカバープラグ29の収容部処を
構成していることを特徴とする実用新案登録請求の範囲
第1項から第7項迄の何れかの項に記載の弾性支持部材
。[Claims for Utility Model Registration] 1. A shock absorber 4 that is attached to the upper end of the shock absorber 4 of the front wheel suspension 1 of a vehicle and used to fix the shock absorber 4 to the body 6 of the vehicle.
an elastic support member 18, 42.48 for a rolling friction bearing 22° 52, which allows the elastic support member 18, 42.48 to rotate the shock absorber 4 about its axis with low friction; An inner sleeve 27.54 and an outer sleeve, each having rigidity.
an elastically deformable bushing 23 including a bushing 24°53;
51, and the inner sleeve 27.5
4 outer surface 32.45 and said outer sleeve 24.53
located between the inner surface 31 of and said outer surface 32.4.
The inner sleeve 27.54 and the outer sleeve 24.53 are positively connected by means of elastic sleeves 30 made of elastic material which are fixed directly to the inner surface 31 and 5, respectively, so that the bush 23.51 is an elastic support member 18° 42.48 for the shock absorber 4 which is adapted to move the shock absorber 4 relative to the body 6, and the inner sleeve 27° 54 of the bushings 23, 51 is rotated as shown in FIG. The rolling friction bearing further comprises a second ring 35.57 fixed to the stem 5 of the shock absorber 4 and a plurality of rotating bodies 36, constituting a first ring of the friction bearing 22.52. A plurality of rotating bodies 36 are connected to the second ring 35.57 and the inner sleeve 27.54.
mutually opposed tracks 39., each provided on an inner surface 38.62 of the 40. 63. 64. An elastic support member for a shock absorber, characterized in that the elastic support member is configured to roll between 64 and 64. 2. The elastic support member according to claim 1, wherein the outer sleeve 24 has a fixing flange 25 and a conical side wall 26 for fixing the outer sleeve 24 to the body 6. 3. Utility model registration claim 1 or 3, characterized in that the inner surface 31 of the outer sleeve 24 is substantially conical and the outer surface 32 of the inner sleeve j7 is substantially cylindrical. The elastic support member according to item 2. 4 the inner surface 31 of said outer sleeve 24.53 is substantially conical, the outer surface 32.45 of said inner sleeve 27.54 is substantially conical, and the inner surface of said outer sleeve 24.53 is substantially conical; The elastic support member according to claim 1 or 2, wherein the elastic support member is inclined in the same direction as the surface 31. 5. The elastic sleeve 30 is made of rubber, which is attached to the outer sleeve 24.53 and the inner sleeve 27.5.
54 and vulcanization, whereby the elastic sleeve 30 is fixed to the outer sleeve 24.53 and the inner sleeve 27.54. The elastic support member according to any one of items 1 to 4. 6. The elastic support member according to any one of claims 1 to 4 of the claims registered as a utility model, characterized in that the rolling friction bearing 22 is a radial bearing that can also support loads in the axial direction. . 7 Utility model registration claims 1 to 4, characterized in that the rolling friction bearing 52 is a thrust bearing.
The elastic support member described in any of the preceding sections. 8 said inner sleeve 27 has a projection 41 projecting axially with respect to said second ring 35 of said bearing 22, said projection 41 serving to increase the contact surface of said elastic sleeve 30 and covering The elastic support member according to any one of claims 1 to 7 of the utility model registration claim, characterized in that the elastic support member constitutes a housing portion for the plug 29.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT53926B/81 | 1981-12-29 | ||
IT8153926U IT8153926V0 (en) | 1981-12-29 | 1981-12-29 | ELASTIC SUPPORT FOR A SHOCK ABSORBER OF A FRONT SUSPENSION OF A VEHICLE |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58132707U true JPS58132707U (en) | 1983-09-07 |
Family
ID=11286010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982202695U Pending JPS58132707U (en) | 1981-12-29 | 1982-12-29 | Elastic support device for the shock absorber of the front suspension of a vehicle |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS58132707U (en) |
DE (1) | DE8235995U1 (en) |
FR (1) | FR2519589A1 (en) |
GB (1) | GB2112497B (en) |
IT (1) | IT8153926V0 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT8353494V0 (en) * | 1983-06-23 | 1983-06-23 | Riv Officine Di Villar Perosa | ELASTIC DOWEL FOR THE UPPER ATTACK OF A SHOCK ABSORBER OF A FRONT SUSPENSION OF A VEHICLE TO THE BODY OF THE SAME |
EP0187970A1 (en) * | 1984-12-14 | 1986-07-23 | FIAT AUTO S.p.A. | Perfected vehicle steering wheel suspension |
FR2862116A1 (en) * | 2003-11-06 | 2005-05-13 | Cf Gomma Spa | Vehicle damping strut filter and clearance limiter has elastomer overmolding on supporting members |
FR2869082B1 (en) * | 2004-04-14 | 2008-02-29 | Hutchinson Sa | ANTI-VIBRATION SUPPORT, SUSPENSION COMPRISING SUCH A SUPPORT AND VEHICLE COMPRISING SUCH A SUPPORT |
US8348029B2 (en) | 2007-02-21 | 2013-01-08 | GM Global Technology Operations LLC | Single fastener strut top mount and method of optimizing same |
DE102007046219A1 (en) | 2007-09-27 | 2009-04-02 | GM Global Technology Operations, Inc., Detroit | Support bearing for a vehicle |
US8109492B2 (en) | 2008-06-23 | 2012-02-07 | GM Global Technology Operations LLC | Lightweight, polymeric automotive strut suspension upper mounting |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS537036A (en) * | 1976-07-07 | 1978-01-23 | Schwarzbich Joerg | Apparatus for supporting buffer leg of automotive front wheels |
-
1981
- 1981-12-29 IT IT8153926U patent/IT8153926V0/en unknown
-
1982
- 1982-12-13 GB GB08235519A patent/GB2112497B/en not_active Expired
- 1982-12-22 DE DE8235995U patent/DE8235995U1/en not_active Expired
- 1982-12-23 FR FR8221688A patent/FR2519589A1/en active Granted
- 1982-12-29 JP JP1982202695U patent/JPS58132707U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS537036A (en) * | 1976-07-07 | 1978-01-23 | Schwarzbich Joerg | Apparatus for supporting buffer leg of automotive front wheels |
Also Published As
Publication number | Publication date |
---|---|
IT8153926V0 (en) | 1981-12-29 |
FR2519589A1 (en) | 1983-07-18 |
GB2112497B (en) | 1985-12-04 |
DE8235995U1 (en) | 1983-06-09 |
GB2112497A (en) | 1983-07-20 |
FR2519589B3 (en) | 1985-02-01 |
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