JP2001219726A - Leaf spring bracket - Google Patents
Leaf spring bracketInfo
- Publication number
- JP2001219726A JP2001219726A JP2000038102A JP2000038102A JP2001219726A JP 2001219726 A JP2001219726 A JP 2001219726A JP 2000038102 A JP2000038102 A JP 2000038102A JP 2000038102 A JP2000038102 A JP 2000038102A JP 2001219726 A JP2001219726 A JP 2001219726A
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- support member
- cut
- spring bracket
- raised
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/60—Subframe construction
- B60G2206/601—Hanger bracket
Landscapes
- Vehicle Body Suspensions (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、トラック等に用い
られるリーフスプリングをシャーシフレーム側に取り付
けるためのリーフスプリングブラケットに関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a leaf spring bracket for attaching a leaf spring used for a truck or the like to a chassis frame.
【０００２】[0002]
【従来の技術】図５に示すように、一般にトラック等の
車軸ａは、シャーシフレームｂのサイドメンバｋに取り
付けられたリーフサスペンションｃによって懸架されて
いる。2. Description of the Related Art As shown in FIG. 5, an axle a of a truck or the like is generally suspended by a leaf suspension c attached to a side member k of a chassis frame b.
【０００３】このリーフサスペンションｃは通常、複数
枚の板バネを重ね合わせてなるリーフスプリングｄの両
端部をブラケットｅを介してサイドメンバｋ側に逆さア
ーチ状にして架け渡したものであり、そのリーフスプリ
ングｄの中央部で車軸ａを支持すると共に、このリーフ
スプリングｄが上下に撓むことで車軸ａ側に加わる荷重
や衝撃を緩衝する働きを成している。[0003] The leaf suspension c is usually a leaf spring d formed by laminating a plurality of leaf springs, and both ends of the leaf spring d are laid in an inverted arch shape on the side member k side via a bracket e. The axle a is supported at the center of the leaf spring d, and the leaf spring d bends up and down so as to buffer the load and impact applied to the axle a.
【０００４】また、このリーフスプリングｄの端部を支
持する、いわゆるリーフスプリングブラケットｅは、図
５及び図６に示すように、リーフスプリングｄの端部を
軸支すべく金属板からなる下向きコ字形の軸支部材ｇ
と、この軸支部材ｇの上面側をサイドメンバｋの側面か
ら支持すべく金属板からなる平断面コ字形の支持部材ｈ
との二つの独立した部材を溶接によって組み合わせるこ
とによって構成されている。A so-called leaf spring bracket e for supporting the end of the leaf spring d is, as shown in FIGS. 5 and 6, a downwardly-moving metal plate for supporting the end of the leaf spring d. G-shaped support g
And a support member h having a U-shaped flat cross section made of a metal plate for supporting the upper surface side of the shaft support member g from the side surface of the side member k.
And two independent members are combined by welding.
【０００５】そして、この軸支部材ｇ側に直接加わるリ
ーフスプリングｄ端部からの上下方向の荷重をその上部
に接合される支持部材ｈを介してサイドメンバｋの側面
方向からシャーシフレームｂ側に効果的に伝達するよう
になっている。The vertical load from the end of the leaf spring d directly applied to the shaft support member g is applied from the side surface of the side member k to the chassis frame b via the support member h joined to the upper portion. It is designed to communicate effectively.
【０００６】[0006]
【発明が解決しようとする課題】ところで、このような
リーフスプリングブラケットｅには、車両の上下方向の
荷重のみならず、車両の前後方向並びに幅方向にも大き
な荷重が加わることがある。そのため、図６、図７に示
すように、このリーフスプリングブラケットｅを単に軸
支部材ｇと支持部材ｈとの２つの部材のみから構成する
と、車両の前後方向並びに幅方向に大きな荷重が加わっ
た際に、その荷重に耐えきれずに図８に示すように軸支
部材ｇがずれて支持部材ｈが大きく変形してしまうこと
がある。Incidentally, such a leaf spring bracket e may receive a large load not only in the vertical direction of the vehicle but also in the front-rear direction and the width direction of the vehicle. For this reason, as shown in FIGS. 6 and 7, when the leaf spring bracket e is simply composed of the two members of the shaft support member g and the support member h, a large load is applied in the front-rear direction and the width direction of the vehicle. In this case, the bearing member g may be displaced and the support member h may be greatly deformed as shown in FIG. 8 without being able to withstand the load.
【０００７】従って、従来から実際に用いられるリーフ
スプリングブラケットｅは、図９に示すようにこの軸支
部材ｇと支持部材ｈとの間にさらに断面Ｌ字形の補強部
材ｉを付け加え、この補強部材ｉによって両部材ｇ，ｈ
間を効率的に補強することで車両の前後方向並びに幅方
向に対する強度を向上させるようになっている。Therefore, the leaf spring bracket e actually used conventionally has a reinforcing member i having an L-shaped cross section added between the supporting member g and the supporting member h as shown in FIG. i, both members g, h
By efficiently reinforcing the space, the strength in the front-rear direction and the width direction of the vehicle is improved.
【０００８】しかしながら、このような補強部材ｉを付
け加えた場合、リーフスプリングブラケットｅの強度が
向上する反面、これを製作するに際して使用する部品点
数や接合（溶接）箇所が多くなってしまい、製作コスト
が高くなってしまうといった欠点がある。[0008] However, when such a reinforcing member i is added, the strength of the leaf spring bracket e is improved, but the number of parts used and the number of joints (welding) used in manufacturing the leaf spring bracket e are increased, and the manufacturing cost is increased. However, there is a disadvantage that the cost increases.
【０００９】また、この補強部材ｉは、十分な強度を発
揮させるために一般に厚肉の鉄板等が用いられるため、
リーフスプリングブラケットｅ全体の重量が増してしま
い、車両の軽量化といった近年の車両開発の方向性に反
してしまうといった問題点がある。The reinforcing member i is generally made of a thick iron plate or the like in order to exhibit sufficient strength.
There is a problem in that the weight of the entire leaf spring bracket e increases, which is contrary to the direction of recent vehicle development such as weight reduction of the vehicle.
【００１０】そこで、本発明はこのような課題を有効に
解決するために案出されたものであり、その目的は、従
来品と同等の強度を維持しつつ、製造コストの低廉化と
軽量化を同時に達成できる新規なリーフスプリングブラ
ケットを提供するものである。Therefore, the present invention has been devised in order to effectively solve such a problem, and its object is to reduce the manufacturing cost and reduce the weight while maintaining the same strength as the conventional product. To provide a novel leaf spring bracket that can simultaneously achieve the above.
【００１１】[0011]
【課題を解決するための手段】上記課題を解決するため
に本発明は、請求項１に示すように、リーフスプリング
の端部を軸支する下向きコ字形の軸支部材と、この軸支
部材をサイドメンバ側面から支持すべく平断面コ字形の
支持部材とからなるリーフスプリングブラケットにおい
て、上記軸支部材の上面側の一部を略矩形状に切り起こ
すと共に、その切り起こし面の両側を上記支持部材の側
面内側にそれぞれ接合したものである。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is directed to a down-shaped U-shaped support member for supporting an end of a leaf spring. In a leaf spring bracket comprising a U-shaped support member having a flat cross section to support the side member from the side member side, a part of the upper surface side of the shaft support member is cut and raised into a substantially rectangular shape, and both sides of the cut and raised surface are formed as described above. These are joined to the inside of the side surface of the support member.
【００１２】これによって、この切り起こし面が支持部
材内を横断するように位置して補強リブの如く作用する
ため、支持部材が効果的に補強される。この結果、車両
の上下方向のみならず、その前後方向及び横方向荷重に
対する強度が大幅に向上すると共に、従来品のように新
たな補強部材を付け加えることによって補強するのに比
べ、強度に殆ど影響しない部分である軸支部材の上面側
の一部を利用しているため、重量増を招くことなく、車
両の軽量化にも貢献することができる。Thus, the cut-and-raised surface is positioned so as to cross the inside of the support member and acts like a reinforcing rib, so that the support member is effectively reinforced. As a result, the strength not only in the vertical direction of the vehicle but also in the front-rear direction and the lateral direction is greatly improved, and the strength is hardly affected as compared with the case of reinforcing by adding a new reinforcing member as in the conventional product. Since a part of the upper surface side of the shaft support member, which is a part not to be used, is used, it is possible to contribute to the weight reduction of the vehicle without increasing the weight.
【００１３】また、この前後方向及び横方向荷重は、支
持部材の特定箇所、すなわちサイドメンバと軸支部材と
の間に集中して加わる場合が多いことから、請求項２に
示すように上記切り起こし面を上記サイドメンバ方向に
切り起し、その軸支部材と上記サイドメンバ間に位置さ
せることによって荷重の集中しやすい部分を効果的に補
強することができる。In addition, since the longitudinal and lateral loads are often concentrated on a specific portion of the supporting member, that is, between the side member and the shaft supporting member, the cutting force is applied to the cutting member. The raised surface is cut and raised in the direction of the side member, and the portion where the load is easily concentrated can be effectively reinforced by being positioned between the shaft support member and the side member.
【００１４】[0014]
【発明の実施の形態】次に、本発明を実施する好適一形
態を添付図面を参照しながら説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, a preferred embodiment of the present invention will be described with reference to the accompanying drawings.
【００１５】図１は本発明に係るリーフスプリングブラ
ケット（以下単に、ブラケットと称す）１の実施の一形
態を示したものである。FIG. 1 shows an embodiment of a leaf spring bracket (hereinafter simply referred to as a bracket) 1 according to the present invention.
【００１６】図示するように、このブラケット１は、前
述したリーフスプリングｄの端部を軸支する下向きコの
字形の軸支部材３と、この軸支部材３を同じく前述した
シャーシフレームｂのサイドメンバｋの側面から支持す
る平断面コの字形状の支持部材２との２つの部材から構
成されている。As shown in the figure, the bracket 1 comprises a downwardly U-shaped support member 3 for supporting the end of the leaf spring d described above, and a side support of the chassis frame b, which also includes the support member 3 described above. It is composed of two members: a support member 2 having a U-shaped flat cross section, which is supported from the side surface of the member k.
【００１７】先ず、この支持部材２は、サイドメンバｋ
の側面側から斜め下方に延びる傾斜面２ａと、その傾斜
面２ａの両側からそれぞれサイドメンバｋ方向に直角に
延びる三角形状の側面２ｂ，２ｂと、この側面２ｂ，２
ｂの端部及び傾斜面２ａの上端側からサイドメンバｋと
平行に延びるフランジ部２ｃとの３つの部分から構成さ
れており、このフランジ部２ｃの部分が複数のボルト孔
４，４…を介してサイドメンバｋの側面に取り付けられ
ると共に、その傾斜面２ａと側面部２ｂ，２ｂの下端部
側に溶接によって軸支部材３が一体的に接合されるよう
になっている。尚、この支持部材２は一枚の金属板を所
定の形状に打ち抜き、これを立体的にプレス加工して一
体成形されている。First, the support member 2 is provided with a side member k.
An inclined surface 2a extending obliquely downward from the side surface side of each of the triangular surfaces, triangular side surfaces 2b, 2b extending perpendicularly to the side member k direction from both sides of the inclined surface 2a, and the side surfaces 2b, 2
b and a flange portion 2c extending in parallel with the side member k from the upper end of the inclined surface 2a, and the flange portion 2c is connected via a plurality of bolt holes 4, 4,. The shaft support member 3 is attached to the side surface of the side member k by welding and the lower end side of the inclined surface 2a and the side surface portions 2b, 2b is integrally joined by welding. The support member 2 is formed by stamping a single metal plate into a predetermined shape and pressing the metal plate three-dimensionally.
【００１８】一方、軸支部材３は、図２に示すように、
平行に位置する一対の軸支面３ａ，３ａと、これらを下
向きコ字形状に連結する矩形状の上面３ｂとから構成さ
れており、この軸支面３ａ，３ａ側にそれぞれ形成され
た軸支孔５，５によって前述した板バネｄの端部を軸支
すると共に、その上面３ｂ側に上述したような支持部材
２が一体的に接合されるようになっている。On the other hand, as shown in FIG.
It comprises a pair of parallel bearing surfaces 3a, 3a and a rectangular upper surface 3b connecting these in a downward U-shape, and the bearings formed on the respective bearing surfaces 3a, 3a. The ends of the above-described leaf spring d are pivotally supported by the holes 5 and 5, and the above-described support member 2 is integrally joined to the upper surface 3b thereof.
【００１９】また、図示するように、この軸支部材３の
上面３ｂと、サイドメンバｋ側に位置する一方の軸支面
３ａとの境界部分には、その上面３ｂの一部をこれと接
合される支持部材２との溶接線に沿う形に切り起した略
矩形状の切り起こし面６が形成されている。As shown in the figure, a part of the upper surface 3b is joined to a boundary portion between the upper surface 3b of the shaft support member 3 and one of the shaft support surfaces 3a located on the side member k side. A substantially rectangular cut-and-raised surface 6 that is cut and raised along a welding line with the supporting member 2 to be formed is formed.
【００２０】この切り起こし面６は、図３及び図４に示
すように、そのサイドメンバｋ側に位置する軸支面３ａ
よりもさらにサイドメンバｋ側に延びるように、例えば
軸支面３ａに対してさらに４５°サイドメンバｋ側に傾
斜するように切り起こされていると共に、その頂部はサ
イドメンバｋと略並行になるように上方に折り曲げられ
ており、その切り起こし面６の両端は、図示するように
上記支持部材２の側面２ｂ，２ｂ間を架け渡すようにそ
れぞれその側面２ｂ，２ｂの内側に溶接された状態とな
っている。尚、この軸支部材３も同様に、一枚の金属板
を所定の形状に打ち抜き、これを立体的にプレス加工し
て一体成形されている。As shown in FIGS. 3 and 4, the cut-and-raised surface 6 is provided on a shaft supporting surface 3a located on the side member k side.
It is cut and raised so as to extend further to the side member k side, for example, to be further inclined to the side member k side by 45 ° with respect to the shaft supporting surface 3a, and the top thereof is substantially parallel to the side member k. As shown in the figure, both ends of the cut-and-raised surface 6 are welded to the inside of the side surfaces 2b, 2b so as to bridge between the side surfaces 2b, 2b of the support member 2 as shown in the figure. It has become. In addition, similarly, the shaft support member 3 is formed by punching a single metal plate into a predetermined shape and pressing the metal plate three-dimensionally to form a single piece.
【００２１】そして、このような構造をした本発明のブ
ラケット１にあっては、支持部材２の三角形状側面２
ｂ，２ｂ間を横断するように位置して補強リブの如く作
用するため、車両の進行方向及び横方向の荷重が集中し
やすい部分、すなわち、この支持部材２のうち、サイド
メンバｋと軸支部材３間に位置する側面２ｂ，２ｂの部
分が大幅に補強され、その結果、車両の上下方向のみな
らず、その前後方向及び横方向荷重に対する強度が大幅
に向上する。すなわち、前述したように、この支持部材
２側に車両の幅方向や前後方向或いは斜め方向の大きな
荷重が加わると、比較的強度が弱い側面２ｂ，２ｂが図
８に示すように歪んで大きく変形し、最悪の場合にはこ
の部分から亀裂が発生することが考えられるが、図３に
示すようにこの側面２ｂ，２ｂ間を板状の切り起こし面
６によって連結することで側面２ｂ，２ｂ間がその全体
に亘って均一に補強されて従来品のような不都合を確実
に回避することができる。しかも、この切り起こし面６
をさらに断面くの字形に加工することで側面２ｂ，２ｂ
間を強固につなぐことにより起こる溶接端部の応力集中
を回避できる。In the bracket 1 of the present invention having such a structure, the triangular side surface 2 of the support member 2 is provided.
b, 2b and acts like a reinforcing rib, so that the load in the traveling direction and the lateral direction of the vehicle tends to concentrate, that is, the side member k and the shaft support of the support member 2. The portions of the side surfaces 2b, 2b located between the members 3 are greatly reinforced, and as a result, the strength not only in the vertical direction of the vehicle but also in the front-rear direction and the lateral direction is significantly improved. That is, as described above, when a large load is applied to the support member 2 in the width direction, the front-rear direction, or the oblique direction of the vehicle, the side surfaces 2b, 2b having relatively weak strength are distorted as shown in FIG. In the worst case, a crack may be generated from this portion. However, as shown in FIG. 3, by connecting the side surfaces 2b, 2b by a plate-shaped cut-and-raised surface 6, the side surfaces 2b, 2b are connected to each other. Is uniformly reinforced over the entirety thereof, so that the inconvenience of the conventional product can be reliably avoided. Moreover, this cut-and-raised surface 6
Is further processed into a V-shape in cross section, so that the side surfaces 2b, 2b
The stress concentration at the welded end caused by the strong connection can be avoided.
【００２２】また、この切り起こし面６は、従来品の如
く新たな部材によって形成されるものでなく、軸支部材
３の上面３ｂの一部を利用しているため、従来のように
さらに新たな補強部材を付け加えて補強する方式に比
べ、使用する部品点数が減る上に、ブラケット全体の重
量増を招くこともない。Further, the cut-and-raised surface 6 is not formed by a new member as in the conventional product, but utilizes a part of the upper surface 3b of the shaft support member 3, so that the cut-and-raised surface 6 is newly formed. Compared to the method of reinforcing by adding a reinforcing member, the number of parts to be used is reduced and the weight of the entire bracket is not increased.
【００２３】また、この切り起こし面６は、軸支部材３
の強度に殆ど影響しない部分である軸支部材３の上面３
ｂの一部を利用しているため、従来品と同等の強度を維
持することができる。The cut-and-raised surface 6 is provided on the shaft support member 3.
The upper surface 3 of the shaft support member 3, which is a portion that hardly affects the strength of the
Since a part of b is used, the same strength as the conventional product can be maintained.
【００２４】[0024]
【発明の効果】以上要するに本発明によれば、強度に殆
ど影響しない軸支部材上面の一部を切り起こし、この切
り起こし面を補強部材として用いるようにしたため、従
来品と同等の強度を維持しつつ、使用する部材の削減化
と軽量化を同時に達成することができる。この結果、製
造コストを低廉化することができると共に、近年の車両
軽量化への方向性に沿った製品を提供することができる
等といった優れた効果を発揮することができる。In summary, according to the present invention, a part of the upper surface of the shaft supporting member which hardly affects the strength is cut and raised, and the cut and raised surface is used as a reinforcing member, so that the same strength as the conventional product is maintained. In addition, it is possible to simultaneously reduce the number of members used and reduce the weight. As a result, it is possible to achieve excellent effects such as reduction in manufacturing cost and provision of a product in accordance with the direction of recent vehicle weight reduction.
【図１】本発明に係るリーフスプリングブラケットの実
施の一形態を示す斜視図である。FIG. 1 is a perspective view showing one embodiment of a leaf spring bracket according to the present invention.
【図２】本発明に係るリーフスプリングブラケットを構
成する軸支部材の実施の一形態を示す斜視図である。FIG. 2 is a perspective view showing one embodiment of a shaft support member constituting the leaf spring bracket according to the present invention.
【図３】本発明に係るリーフスプリングブラケットの実
施の一形態を示す側面図である。FIG. 3 is a side view showing one embodiment of a leaf spring bracket according to the present invention.
【図４】本発明に係るリーフスプリングブラケットの実
施の一形態を示す底面図である。FIG. 4 is a bottom view showing an embodiment of the leaf spring bracket according to the present invention.
【図５】従来のリーフスプリングの構造及び取り付け状
態を示す説明図である。FIG. 5 is an explanatory view showing a structure and an attached state of a conventional leaf spring.
【図６】従来のリーフスプリングブラケットの一例を示
す斜視図である。FIG. 6 is a perspective view showing an example of a conventional leaf spring bracket.
【図７】従来のリーフスプリングブラケットの一例を示
す側面図である。FIG. 7 is a side view showing an example of a conventional leaf spring bracket.
【図８】従来のリーフスプリングブラケットの一例を示
す底面図である。FIG. 8 is a bottom view showing an example of a conventional leaf spring bracket.
【図９】実用されているリーフスプリングブラケットの
一例を示す斜視図である。FIG. 9 is a perspective view showing an example of a leaf spring bracket that is in practical use.
１ リーフスプリングブラケット ２ 支持部材 2a 傾斜面 2b 側面 2c フランジ ３ 軸支部材 3a 軸支面 3b 上面 ６ 切り起こし面 ｄ リーフスプリング ｋ サイドメンバ DESCRIPTION OF SYMBOLS 1 Leaf spring bracket 2 Support member 2a Inclined surface 2b Side surface 2c Flange 3 Bearing member 3a Bearing surface 3b Upper surface 6 Cut-and-raised surface d Leaf spring k Side member
Claims (2)
きコ字形の軸支部材と、この軸支部材をサイドメンバ側
面から支持すべく平断面コ字形の支持部材とからなるリ
ーフスプリングブラケットにおいて、上記軸支部材の上
面側の一部が略矩形状に切り起こされると共に、その切
り起こし面の両側が上記支持部材の側面内側にそれぞれ
接合されていることを特徴とするリーフスプリングブラ
ケット。1. A leaf spring bracket comprising: a downward U-shaped support member for supporting an end of a leaf spring; and a support member having a U-shaped cross section for supporting the support member from a side member side surface. A leaf spring bracket, wherein a part of the upper surface side of the shaft support member is cut and raised into a substantially rectangular shape, and both sides of the cut and raised surface are respectively joined to the inside of the side surface of the support member.
サイドメンバ間に位置するように上記サイドメンバ方向
に切り起こされていることを特徴とする請求項１に記載
のリーフスプリングブラケット。2. The leaf spring bracket according to claim 1, wherein the cut-and-raised surface is cut and raised toward the side member so as to be located between the shaft support member and the side member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000038102A JP4344060B2 (en) | 2000-02-09 | 2000-02-09 | Leaf spring bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000038102A JP4344060B2 (en) | 2000-02-09 | 2000-02-09 | Leaf spring bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001219726A true JP2001219726A (en) | 2001-08-14 |
| JP4344060B2 JP4344060B2 (en) | 2009-10-14 |
Family
ID=18561889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000038102A Expired - Fee Related JP4344060B2 (en) | 2000-02-09 | 2000-02-09 | Leaf spring bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4344060B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010069998A (en) * | 2008-09-17 | 2010-04-02 | Press Kogyo Co Ltd | Spring guide |
| JP2013060166A (en) * | 2011-09-15 | 2013-04-04 | Press Kogyo Co Ltd | Suspension bracket |
| KR101349775B1 (en) | 2013-09-30 | 2014-01-10 | 군산대학교산학협력단 | Spring hanger bracket for commerical vehicle and manufacturing method of the same |
| KR101426699B1 (en) | 2012-09-21 | 2014-08-07 | 에스피테크(유) | Spring hanger bracket for commerical vehicle and manufacturing method of the same |
| JP2015143063A (en) * | 2014-01-31 | 2015-08-06 | プレス工業株式会社 | Method of manufacturing spring bracket, and spring bracket |
| US20220176763A1 (en) * | 2020-12-04 | 2022-06-09 | Volvo Truck Corporation | Leaf spring bracket |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102933408B (en) * | 2010-02-18 | 2015-07-01 | 福特全球技术公司 | Bump stopper |
-
2000
- 2000-02-09 JP JP2000038102A patent/JP4344060B2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010069998A (en) * | 2008-09-17 | 2010-04-02 | Press Kogyo Co Ltd | Spring guide |
| JP2013060166A (en) * | 2011-09-15 | 2013-04-04 | Press Kogyo Co Ltd | Suspension bracket |
| KR101426699B1 (en) | 2012-09-21 | 2014-08-07 | 에스피테크(유) | Spring hanger bracket for commerical vehicle and manufacturing method of the same |
| KR101349775B1 (en) | 2013-09-30 | 2014-01-10 | 군산대학교산학협력단 | Spring hanger bracket for commerical vehicle and manufacturing method of the same |
| JP2015143063A (en) * | 2014-01-31 | 2015-08-06 | プレス工業株式会社 | Method of manufacturing spring bracket, and spring bracket |
| US20220176763A1 (en) * | 2020-12-04 | 2022-06-09 | Volvo Truck Corporation | Leaf spring bracket |
| US11628701B2 (en) * | 2020-12-04 | 2023-04-18 | Volvo Truck Corporation | Leaf spring bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4344060B2 (en) | 2009-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100480073C (en) | Body structure for an automobile | |
| US20090243272A1 (en) | Suspension subframe structure of vehicle | |
| JPH0899651A (en) | Sub-frame structure | |
| JP2006111120A (en) | Suspension member | |
| JP2002187416A (en) | Suspension for automobile | |
| JP5637478B2 (en) | Vehicle front structure | |
| JP2001219726A (en) | Leaf spring bracket | |
| JPH0238117A (en) | Suspension device for automobile | |
| WO2013171828A1 (en) | Torsion beam type suspension | |
| JPH07164845A (en) | Linking part structure of rear suspension | |
| JP2002154459A (en) | Lower body structure of automobile | |
| WO2014136261A1 (en) | Torsion beam type suspension | |
| JP4396854B2 (en) | Suspension arm reinforcement structure | |
| KR100357600B1 (en) | Automotive front suspension frame-reinforcing structure | |
| JP3832275B2 (en) | Vehicle chassis frame | |
| JP5044288B2 (en) | Mount bracket connection structure | |
| JP4522718B2 (en) | Rear structure of electric vehicle body | |
| JP2002331958A (en) | Vehicle body structure | |
| JP7137903B2 (en) | vehicle structure | |
| KR102178445B1 (en) | Vechile frame | |
| JP6662271B2 (en) | Vehicle suspension arm | |
| JP2513616Y2 (en) | Engine support structure | |
| JP2000255234A (en) | Suspension arm | |
| JPH0539990Y2 (en) | ||
| JP3969160B2 (en) | Suspension member mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061120 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090408 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090414 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090611 |
|
| 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: 20090707 |
|
| 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: 20090710 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120717 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4344060 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: 20120717 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130717 Year of fee payment: 4 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |