JP2007162907A - 防振ゴム装置 - Google Patents
防振ゴム装置 Download PDFInfo
- Publication number
- JP2007162907A JP2007162907A JP2005363370A JP2005363370A JP2007162907A JP 2007162907 A JP2007162907 A JP 2007162907A JP 2005363370 A JP2005363370 A JP 2005363370A JP 2005363370 A JP2005363370 A JP 2005363370A JP 2007162907 A JP2007162907 A JP 2007162907A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- ridges
- contact
- concave
- convex
- 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.)
- Granted
Links
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/3828—End stop features or buffering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
- B60G21/051—Trailing arm twist beam axles
- B60G21/052—Mounting means therefor
-
- 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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
- F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
- F16F13/1409—Units of the bushing type, i.e. loaded predominantly radially characterised by buffering features or stoppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/20—Semi-rigid axle suspensions
- B60G2200/21—Trailing arms connected by a torsional beam, i.e. twist-beam axles
-
- 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
- B60G2204/14—Mounting of suspension arms
- B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
- B60G2204/1434—Mounting of suspension arms on the vehicle body or chassis in twist-beam axles arrangement
-
- 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
- B60G2204/41—Elastic mounts, e.g. bushings
- B60G2204/4104—Bushings having modified rigidity in particular directions
-
- 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
- B60G2204/41—Elastic mounts, e.g. bushings
- B60G2204/4104—Bushings having modified rigidity in particular directions
- B60G2204/41042—Bushings having modified rigidity in particular directions by using internal cam surfaces
-
- 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
- B60G2204/41—Elastic mounts, e.g. bushings
- B60G2204/4106—Elastokinematic mounts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
【解決手段】ストッパ機構28,30における一対の当接面32,34を何れもストッパゴムで形成すると共に、それぞれの当接面32,34には直線的に延びる凹凸条36,38を平行に多数形成し、且つ一方の当接面32,34における凹凸条36,38と他方の当接面32,34における凹凸条36,38を互いに交差する方向に向けた。
【選択図】図1
Description
Claims (6)
- 第一の取付部材と第二の取付部材を本体ゴム弾性体で連結すると共に、互いに当接することで該第一の取付部材と該第二の取付部材の相対変位量を緩衝的に制限するストッパ機構を設けた防振ゴム装置において、
前記ストッパ機構における一対の当接面を何れもストッパゴムで形成すると共に、それぞれの該当接面には直線的に延びる凹凸条を平行に多数形成し、且つ一方の該当接面における該凹凸条と他方の該当接面における該凹凸条を互いに交差する方向に向けたことを特徴とする防振ゴム装置。 - 一方の前記当接面における前記凹凸条の突出高さと他方の前記当接面における前記凹凸条の突出高さが互いに異なる請求項1に記載の防振ゴム装置。
- 一方の前記当接面に比して他方の前記当接面が広くされていると共に、狭い方の該当接面の端縁部には前記凹凸条の高さ寸法よりも大きな曲率半径の湾曲部が形成されている請求項1又は2に記載の防振ゴム装置。
- 一方の前記当接面における前記凹凸条と他方の前記当接面における前記凹凸条の交差角度が45度〜135度である請求項1乃至3の何れか一項に記載の防振ゴム装置。
- 前記凹凸条を、その延びる方向に対して直交する断面において、該凹凸条における各凹条の最深点と各凸条の最頂点との中間位置をつなぐ基準線に対して該凹条の断面積よりも該凸条の断面積が大きくなる形状とした請求項1乃至4の何れか一項に記載の防振ゴム装置。
- 前記凹凸条における凸条の先端に平坦面を形成した請求項1乃至5の何れか一項に記載の防振ゴム装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005363370A JP4505748B2 (ja) | 2005-12-16 | 2005-12-16 | 防振ゴム装置 |
US11/819,434 US20070296128A1 (en) | 2005-12-16 | 2007-06-27 | Vibration damping elastic device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005363370A JP4505748B2 (ja) | 2005-12-16 | 2005-12-16 | 防振ゴム装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007162907A true JP2007162907A (ja) | 2007-06-28 |
JP4505748B2 JP4505748B2 (ja) | 2010-07-21 |
Family
ID=38246035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005363370A Active JP4505748B2 (ja) | 2005-12-16 | 2005-12-16 | 防振ゴム装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070296128A1 (ja) |
JP (1) | JP4505748B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013204610A (ja) * | 2012-03-27 | 2013-10-07 | Polymatech Co Ltd | ダンパー |
CN106364304A (zh) * | 2016-11-08 | 2017-02-01 | 安徽江淮汽车股份有限公司 | 一种悬置软垫 |
WO2020129896A1 (ja) * | 2018-12-18 | 2020-06-25 | 株式会社ブリヂストン | 液封ブッシュ |
KR20210056464A (ko) * | 2019-11-08 | 2021-05-20 | 현대자동차주식회사 | 차량 서스펜션용 보이드 부시 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9649048B2 (en) | 2007-11-26 | 2017-05-16 | C. R. Bard, Inc. | Systems and methods for breaching a sterile field for intravascular placement of a catheter |
JP4871890B2 (ja) * | 2008-01-29 | 2012-02-08 | 東海ゴム工業株式会社 | 流体封入式筒形防振装置 |
US20100229617A1 (en) * | 2009-03-13 | 2010-09-16 | Freudenberg-Nok General Partnership | Swaging Operation For Relieving Stress From A Bushing Flange |
WO2011135688A1 (ja) * | 2010-04-28 | 2011-11-03 | トヨタ自動車株式会社 | ケースの固定構造 |
US20130175748A1 (en) * | 2012-01-06 | 2013-07-11 | Honda Motor Co., Ltd. | Compliance bush at trailing arm |
US20150130251A1 (en) * | 2012-07-06 | 2015-05-14 | Honda Motor Co., Ltd. | Seat elastic support structure |
DE102013005543A1 (de) * | 2013-03-30 | 2014-10-02 | Volkswagen Aktiengesellschaft | Achsführungslager zur Ankopplung einer Hinterachse an einen Fahrzeugaufbau eines Kraftfahrzeugs |
JP5753225B2 (ja) * | 2013-06-17 | 2015-07-22 | 住友理工株式会社 | 防振装置 |
WO2020129290A1 (ja) * | 2018-12-20 | 2020-06-25 | 株式会社ブリヂストン | トーコレクトブッシュおよびリアサスペンション装置 |
DE102021004702B4 (de) * | 2021-09-17 | 2023-07-20 | Sumitomo Riko Company Limited | Lager und ein Verfahren zur Herstellung eines Lagers |
EP4474674A1 (en) * | 2023-06-07 | 2024-12-11 | Volvo Car Corporation | Bushing for vehicle and vehicle comprising at least one bushing |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6439941U (ja) * | 1987-09-03 | 1989-03-09 | ||
JPH0368647U (ja) * | 1989-11-09 | 1991-07-05 | ||
JPH0530584U (ja) * | 1991-10-02 | 1993-04-23 | 東洋ゴム工業株式会社 | 円筒型液封入防振マウント |
JPH0968247A (ja) * | 1995-08-30 | 1997-03-11 | Toyota Motor Corp | ブッシュ |
JPH10274267A (ja) * | 1997-03-28 | 1998-10-13 | Bridgestone Corp | 防振装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US839834A (en) * | 1906-02-12 | 1907-01-01 | Robert Kay Gray | Rubber mat. |
US2534137A (en) * | 1946-03-25 | 1950-12-12 | M B Mfg Company Inc | Vibration isolator pad |
US2830807A (en) * | 1953-11-02 | 1958-04-15 | Kenneth W Johnson | Vibration isolator |
JPS60145636U (ja) * | 1984-03-07 | 1985-09-27 | 東洋ゴム工業株式会社 | 防振ゴム装置 |
JP3427593B2 (ja) * | 1995-09-29 | 2003-07-22 | 東海ゴム工業株式会社 | 流体封入式筒型マウント |
ES2155307B1 (es) * | 1996-09-26 | 2001-12-16 | Boge Gmbh | "cojinete amortiguador hidraulico de caucho". |
JP2005299861A (ja) * | 2004-04-14 | 2005-10-27 | Tokai Rubber Ind Ltd | 液体封入式筒型防振装置 |
-
2005
- 2005-12-16 JP JP2005363370A patent/JP4505748B2/ja active Active
-
2007
- 2007-06-27 US US11/819,434 patent/US20070296128A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6439941U (ja) * | 1987-09-03 | 1989-03-09 | ||
JPH0368647U (ja) * | 1989-11-09 | 1991-07-05 | ||
JPH0530584U (ja) * | 1991-10-02 | 1993-04-23 | 東洋ゴム工業株式会社 | 円筒型液封入防振マウント |
JPH0968247A (ja) * | 1995-08-30 | 1997-03-11 | Toyota Motor Corp | ブッシュ |
JPH10274267A (ja) * | 1997-03-28 | 1998-10-13 | Bridgestone Corp | 防振装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013204610A (ja) * | 2012-03-27 | 2013-10-07 | Polymatech Co Ltd | ダンパー |
CN106364304A (zh) * | 2016-11-08 | 2017-02-01 | 安徽江淮汽车股份有限公司 | 一种悬置软垫 |
CN106364304B (zh) * | 2016-11-08 | 2019-05-07 | 安徽江淮汽车集团股份有限公司 | 一种悬置软垫 |
WO2020129896A1 (ja) * | 2018-12-18 | 2020-06-25 | 株式会社ブリヂストン | 液封ブッシュ |
KR20210056464A (ko) * | 2019-11-08 | 2021-05-20 | 현대자동차주식회사 | 차량 서스펜션용 보이드 부시 |
KR102767246B1 (ko) * | 2019-11-08 | 2025-02-12 | 현대자동차주식회사 | 차량 서스펜션용 보이드 부시 |
Also Published As
Publication number | Publication date |
---|---|
US20070296128A1 (en) | 2007-12-27 |
JP4505748B2 (ja) | 2010-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4505748B2 (ja) | 防振ゴム装置 | |
US7866640B2 (en) | Bush | |
US8348007B2 (en) | Device for elastically mounting an engine transmission unit on a motor vehicle body | |
JP6424299B1 (ja) | トルクロッド | |
JP3680575B2 (ja) | ゴムブッシュおよびその製造方法 | |
JP2010048293A (ja) | 防振ブッシュ | |
US9505285B2 (en) | Anti-vibration device | |
KR20230024601A (ko) | Ctba 부시 | |
JP4833883B2 (ja) | 防振装置 | |
JP4161115B2 (ja) | ダイナミックダンパーを装着した中空プロペラシャフト | |
CN112922987B (zh) | 带托架的筒型防振装置 | |
JP2007137087A (ja) | 車両のリアサスペンション装置 | |
JP4633751B2 (ja) | 防振装置 | |
JP7457635B2 (ja) | 防振装置 | |
CN222122111U (zh) | 车辆衬套结构及车辆 | |
WO2002025138A1 (fr) | Isolateur de vibration | |
JP7608151B2 (ja) | 防振装置 | |
JP2008240987A (ja) | 防振装置 | |
JP2008155874A (ja) | トーコレクトブッシュおよびその製造方法 | |
JP2025017135A (ja) | マフラーサポート | |
JP2016102551A (ja) | ダイナミックダンパ取付け構造 | |
JP3829619B2 (ja) | トーコレクトブッシュおよびそれを用いたサスペンション機構 | |
JP2021050762A (ja) | サスペンションブッシュ | |
WO2024241605A1 (ja) | ブッシュ | |
JP2007112318A (ja) | スタビライザブッシュ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080123 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20091209 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100118 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100316 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100401 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100414 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130514 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4505748 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140514 Year of fee payment: 4 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |