JPS58164413A - Elastic suspension system for vehicle - Google Patents
Elastic suspension system for vehicleInfo
- Publication number
- JPS58164413A JPS58164413A JP57203531A JP20353182A JPS58164413A JP S58164413 A JPS58164413 A JP S58164413A JP 57203531 A JP57203531 A JP 57203531A JP 20353182 A JP20353182 A JP 20353182A JP S58164413 A JPS58164413 A JP S58164413A
- Authority
- JP
- Japan
- Prior art keywords
- spring
- vehicle
- coiled
- coil spring
- wheeled
- 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
- 239000000725 suspension Substances 0.000 title claims description 17
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000003068 static effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002747 voluntary effect Effects 0.000 description 2
- 229920004943 Delrin® Polymers 0.000 description 1
- 229920001944 Plastisol Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000004999 plastisol Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- F16F1/02—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
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
- F16F1/13—Attachments or mountings comprising inserts and spacers between the windings for changing the mechanical or physical characteristics of the spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/021—Spring characteristics, e.g. mechanical springs and mechanical adjusting means the mechanical spring being a coil spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
-
- 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
- B60G2204/419—Gears
- B60G2204/4193—Gears worm gears
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Body Suspensions (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
【発明の詳細な説明】
本発明は乗物の弾性懸架装置に関するものである０
車両のサスペンションバネの「平衡変位」あるいは変動
、換言すれば沈下、特に後輪よシ前輪の沈下は急なリパ
ウンドを無くすために極めて好ましいものではあるが、
荷重が変化するために、いわゆる「平衡」補正型の「複
雑な」サスペンションは実際には使用できない。本発明
はこれと同じ解決策を極めて簡単且つ経済的に解決する
ものであシ、「圧縮」コイルバネに新規な調節手段を一
体的に支持させて車両が静止している時及び静的荷重下
では変位を一定にし、車両が発進し走時にはそれに加わ
る荷重に応じて調節量を制限するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an elastic suspension system for a vehicle. Although it is extremely desirable to eliminate
Because of the varying loads, "complex" suspensions of the so-called "balance" type cannot be used in practice. The present invention provides a very simple and economical solution to this same problem, by integrally supporting a novel adjustment means in a "compression" coil spring, when the vehicle is stationary and under static loads. In this method, the displacement is kept constant, and the amount of adjustment is limited according to the load applied when the vehicle starts and runs.
本発明によシ達成される車両の車輪サスペンション、特
に「２輪車」すなわちオートバイ、モーター付き自転車
、モーターバイクあるいは自転車のサスペンションは上
記型式のコイルバネの各々にその長さの約１／３程度の
長さの所を中心の摩擦によってコイルバネに対応したそ
れとほぼ同じ形状のコイル状「枚」と組合せたものであ
る。この塚はいわゆる「プラスチック」材料で作られ且
つ弾性変形し易い調節スリーブを形成しておシ、コイル
バネの端部は「閉鎖」されておらず、対応する適当な対
応形状の支持カラーと付加的に組合されているため、単
なる「ネジ係合」によって取付けることができる。The wheel suspension of a vehicle, in particular of a "two-wheeled vehicle", i.e., a motorcycle, motorized bicycle, motorbike or bicycle, achieved by the present invention has coil springs of the above type each having a length of about 1/3 of its length. The length is combined with a coiled "piece" of almost the same shape that corresponds to a coil spring by friction at the center. This mound is made of a so-called "plastic" material and forms an elastically deformable adjustment sleeve, the end of the coil spring is not "closed" and is fitted with a corresponding supporting collar of a suitable corresponding shape. Since it is combined with the above, it can be installed simply by "screw engagement".
すなわち、通常のピッチを有するコイルバネの両端部区
域のいずれか一方のバネ片間に上記「ネジ係合僕」を挿
入すると、この区域でＪ’７はブロックされて「中立化
」する。その結果、加えられた静的荷重の作用で沈下す
るバネの沈下量はその高さの２／３だけである。一方、
ピッチがａｏ％増加している中心区域に上記攻を配置す
ると沈下量全体はその高さの５０％だけ増加し、４Ｋを
上記の中間でネジ係合するとその中間の任意の値にする
ことができる。さらに、種々の静的荷重に対して２つ以
上のバネの平衡変位を同じ比率で行うこともできる。That is, when the above-mentioned "screw engagement member" is inserted between the spring pieces of either end region of a coil spring having a normal pitch, J'7 is blocked and "neutralized" in this region. As a result, the spring sinks only two-thirds of its height under the action of an applied static load. on the other hand,
If you place the above attack in the center area where the pitch increases by ao%, the total settlement will increase by 50% of its height, and if you screw 4K in the middle of the above, you can make it to any value in between. can. Furthermore, it is also possible to perform balanced displacements of two or more springs in the same proportion for different static loads.
コイルバネのピッチの大きい区域すなわちコイルの高さ
の中間部に４１．Ｈを取付けることによって上記の５０
％の沈下量増加比を変化させて、例えば２倍にすること
もでき、他の比も同様に可能である。いずれにせよ、本
発明の範囲は上記のように改良されたバネを適当なダン
パーの本来の機能と組合せたものも含み、とのダンパー
紘好ましくは「伸縮式」である油圧式または摩一式のも
の、あるいは一般に「バッター」といわれる「ダイナミ
ック」式のものである。本発明の範囲はさらに上記のよ
うな組合せに目印すなわち「合致標識」とを組合せたも
のも含み、この目印社例えば経験的に決めた好ましい変
位区域の間の色を単に変えて作ることができ、これによ
って目視で容易に調節でき、あるいはこれとは逆に、い
わゆる「遠隔」制御によって自動調節することもできる
。41. in the area where the pitch of the coil spring is large, that is, in the middle of the height of the coil. By installing H, the above 50
The % settlement increase ratio can be varied, for example doubled, and other ratios are possible as well. In any case, the scope of the invention also includes the combination of the improved spring as described above with the original function of a suitable damper, with the damper being preferably a "telescopic" hydraulic or friction type. It is a type of "dynamic" type that is generally referred to as a "batter." The scope of the invention further includes such combinations in conjunction with landmarks or "match marks" which can be made, for example, by simply changing the color between empirically determined preferred displacement zones. This allows easy visual adjustment or, on the contrary, automatic adjustment by means of a so-called "remote" control.
本発明の以上の新規な特徴及びその他の利点は本発明の
一例を示す好ましい実施例に関する皺付図面と以下の説
明から明らかになるであろう。しかし、これは単なる例
示にすぎない。図面において、
第１図は車輪のサスペンションのコイルバネの一部を断
面で示した側面図で、このコイルバネには本発明の新規
な調節装置が組合されている。この調節装置は車両のフ
レームが平衡状態にある時といわゆる「振動」期間にあ
る時の両方を調節するものであって基本的には別体のも
のである。These novel features and other advantages of the invention will be apparent from the following description and accompanying drawings of a preferred embodiment of the invention. However, this is just an example. In the drawings: FIG. 1 is a partially sectional side view of a coil spring of a wheel suspension, which coil spring is associated with the novel adjustment device of the present invention. This adjustment device is essentially a separate device that adjusts the vehicle frame both when it is in equilibrium and when it is in a so-called "oscillation" period.
第２図は「回転可撓ケーブル」によっていわゆる「遠隔
」操作できるよ、うに、たとえばウオームとピニオンの
ような機構と外側で連転された第１図記載の調節装置と
バネとの組立体の概念的平面図である。FIG. 2 shows the adjustment device and spring assembly of FIG. 1 coupled externally with a mechanism, for example a worm and pinion, so that it can be operated "remotely" by means of a "rotary flexible cable". It is a conceptual plan view.
第３図はいわゆる［２輪軍の前輪フォーク］に第１図に
記載の改良截＝イルを「対」にして取付けた正面図であ
る。FIG. 3 is a front view of a so-called [front wheel fork of a two-wheeled vehicle] in which the improved cut-outs shown in FIG. 1 are attached as a pair.
第４図はオートバイ、自動車または自転車のいわゆる後
輪に通常用いられる２つのサスペンションの一方に第１
図に記載の改良型バネを適用した場合の正面図である０
第１図には車輪のいわゆる「圧縮」式コイルノくネサス
ペンション（１）を示しておシ、このコイルバネの両端
部は通常「ピッチ」（ａ）がその中間部のピッチ（ｂ）
よシ大きくなっておシ且つ［’ｔ’ｊＪと係合されてい
る。このへは上記コイル４Ｚネ（１）に支持された形状
及び平均直径が螺旋形で４るスリーブ状スペーサー（２
）によって構成されている。このスペーサー（２）は曲
乗的に「デルリンＪ （＠Ｗ）といわれている弾性の大
きないわゆる「プラスチック」材料又は例えばスーツ（
−ポリアミドによって形成されている０このスペーサー
（２）はコイルバネ（１）の螺旋形がどん碌ものであっ
ても、またそのピッチが変化していてもコイルバネ（１
）の端部（３）から最初に挿入することができる。すな
わち、上記端（３）の螺旋は塞がれていたプつぶされて
いないで、４コイルバネに対応した形状の当接カラー（
４）に係合しているのでその端部（３）から挿入できる
０まだ、前記スリーブ（２）の外表面上には簡単に手で
回転操作できるようにするために例えば「ローレット切
シ」のような溝を付けておくのが好ましい。Figure 4 shows the first suspension on one of the two suspensions normally used on the so-called rear wheels of motorcycles, cars or bicycles.
FIG. 1 shows a so-called "compression" type coil spring suspension (1) for a wheel, and both ends of this coil spring are usually ""Pitch" (a) is the middle pitch (b)
It has become larger and is engaged with ['t'jJ. To this is a sleeve-shaped spacer (2) having a helical shape and an average diameter supported by the coil 4Z thread (1).
). This spacer (2) is made of a so-called "plastic" material with high elasticity, which is colloquially called "Delrin J (@W)" or, for example, suit (
- This spacer (2) made of polyamide is suitable for coil springs (1) no matter how sophisticated the helical shape of the coil springs (1) is or even if its pitch is changed.
) can be inserted first from the end (3). That is, the spiral at the end (3) is closed but not crushed, and the abutment collar (with a shape corresponding to the 4-coil spring)
4) so that it can be inserted from its end (3).However, on the outer surface of said sleeve (2) there may be, for example, a "knurling cut" for easy manual rotational operation. It is preferable to add a groove like this.
図示した状態に挿入された手動操作スリーブ形の上記楔
（２）は通常のコイルバネのピッチ（ａ）の３つの螺旋
部の所で固定されてい石。すなわちコイルバネのバネ線
片は（５）と（６）の所に挿入され且つ篠止めされて沈
下が阻止され、従ってこの区域でのコイルバネ（１）の
弾性が「中立化」されている。これに対して・コイルバ
ネのバネ−片の（ツ）、（８）、（９）及び（１０）の
間のピッチの大きい区域（６）では々（２）の力の作用
でコイルバネの弾性沈下に対して全く抵抗しないので、
与えられた静的荷重で容易に変形でき、従ってコイル状
ｒＶ （２）をコイルバネ（１）の中間部に配置した場
合にはコイルバネは大きく沈下し、いわゆる振動期間が
長くなる。この族（２）をコイルバネの端部近くに配置
した場゛合には沈下が小さくなシ、振動期間は短くなる
。すなわちこの族はコイルバネの作用を「中立化」した
シその逆を行う荷重増加と連断を補償する手段を有し、
沈下量、従って振動周期を同じに維持でき、サスペンシ
ョンの乗り心地を良くする。この調節手段は完全に無段
階式であるため、両極端の中間位置に配置することによ
って最適の乗シ心地が得られるということは容易に理解
できよう。Said wedge (2) in the form of a manually operated sleeve inserted in the state shown is fixed at three helices of pitch (a) of a conventional coil spring. That is, the spring wire pieces of the coil spring are inserted at points (5) and (6) and are blocked to prevent them from sinking, so that the elasticity of the coil spring (1) in this area is "neutralized". On the other hand, in the region (6) where the pitch is large between the spring pieces (T), (8), (9) and (10) of the coil spring, the coil spring elastically sinks due to the action of the force (2). Since there is no resistance to
It can be easily deformed under a given static load, and therefore, when the coiled rV (2) is placed in the middle of the coiled spring (1), the coiled spring will sink significantly and the so-called vibration period will become longer. If this group (2) is placed near the end of the coil spring, the settling will be small and the vibration period will be short. In other words, this family has a means to "neutralize" the action of the coil spring and to compensate for load increase and disconnection, which does the opposite.
The amount of settlement and therefore the vibration period can be maintained the same, improving the ride comfort of the suspension. Since this adjustment means is completely stepless, it is easy to understand that optimum riding comfort can be obtained by arranging it in a position intermediate between the two extremes.
さらに、本発明によシ得られる無視できない付加的利点
は、上記の組合せに於て、楔の円筒状内面（１１）に内
部構造上を摺動する突起を設けた点で、この内部構造は
伸縮ダンパーによって構成でき、これによってコイルバ
ネ（１）の「焼付き」が防止できる。Furthermore, a non-negligible additional advantage obtained by the present invention is that in the above combination, the cylindrical inner surface (11) of the wedge is provided with a protrusion that slides on the internal structure. It can be configured with a telescopic damper, which can prevent the coil spring (1) from "seizing".
第２図は本発明による他の組合せを示しており、この場
合にはスリーブ形の俣（２）とウオーム機構（１２）と
を外側で結合させたもので、手で操作ができない例えば
自動車のサスペンションバネに適用できるように、例え
ば可撓性回転ケーブル（１３）のような任意の手段で「
遠隔」操作するためのものである。FIG. 2 shows another combination according to the invention, in which a sleeve-shaped pole (2) and a worm mechanism (12) are connected on the outside, and which cannot be operated by hand, for example in a car. be applied to the suspension spring, by any means, such as a flexible rotating cable (13).
It is intended for remote operation.
第３．４、図面の簡単な説明中で説明しである通りのも
ので、それ以上の説明をしなくてもわかるものであるの
で、ここでは繰シ返して説明する必要はないであろう。3.4. It is as explained in the brief explanation of the drawings and can be understood without further explanation, so there is no need to repeat it here. .
本発明の範囲は本発明を具体化するための理由で図示し
説明した上記実施例にのみ限定されるものではなく、上
記の変形例をはじめとして上記の配置の逆や置換等の均
等手段又は均等方法あるいは単なる大小、さらには実施
例の交換で可能な他の全ての実施例及び通用例をも含む
ものであるということを付記しておく。The scope of the present invention is not limited only to the above-mentioned embodiments shown and explained for the purpose of embodying the present invention, but includes the above-mentioned modifications, equivalent means such as inversion or replacement of the above-mentioned arrangement, or It should be noted that this includes all other embodiments and common examples that are possible by equivalent method or mere size, and even by exchange of embodiments.
例えば、他の車両、特に「二輪車」の変形例として、本
発明の装置は通常の自転車にも適用でき、改良された自
転車にすることもできるということを指摘しておく。こ
の場合にはエンジン付き又はエンジン無しの２輪車車両
の場合のものをそのまま転用してフレームに対して後輪
を連結する枢着系と組合せればよい。これは単に後輪の
みでなく前輪にも適用すれば栄シ心地はさらに向上する
。It should be pointed out that, for example, as a variant of other vehicles, in particular "two-wheeled vehicles", the device of the invention can also be applied to ordinary bicycles, or even modified bicycles. In this case, the system used for two-wheeled vehicles with or without an engine may be used as is and combined with a pivot system that connects the rear wheel to the frame. If this is applied not only to the rear wheels but also to the front wheels, the riding comfort will be further improved.
また、本発明の上記特徴は上記の外に例えば車両の座席
、特にトラックの座席にも適用でき更に水上走行体、航
空機の座席、車両支持用等にも適用できるという点を付
記しておく。It should be noted that the above-mentioned features of the present invention can also be applied to, for example, vehicle seats, especially truck seats, and can also be applied to water vehicles, aircraft seats, vehicle supports, etc.
さらに、トラック、自動車等の外から接近が困難なコイ
ルバネを有する自動車用サスペンションバネの場合、本
発明のものは電気的又は可読性伝動装置を介して操縦盤
から遠隔監視ができる「表示」装置付・のものも含み、
それによって第２図の装置を手動又は自動で遠隔するこ
ともできる。さらに、油圧シャーシの補整装置で公知の
「シャーシ補整装置」に自動的に従属することもできる
し、さらに断面が漸減するコイル状Ｊ％＋ （２）を用
いることによって上記の調節をさらに鰍が〈行うことも
できる。Furthermore, in the case of automotive suspension springs with coil springs that are difficult to access from the outside of trucks, automobiles, etc., those of the present invention are equipped with a "display" device that can be remotely monitored from the control panel via an electrical or readable transmission. Including those of
Thereby, the device of FIG. 2 can also be remotely operated manually or automatically. Furthermore, it can be automatically subordinated to a well-known "chassis compensation device" in the hydraulic chassis compensation device, and the above adjustment can be further enhanced by using a coiled J%+ (2) with a gradually decreasing cross section. <You can also do this.
本発明ではさらに、実質的に同一断面の弾性金属プロフ
ィルをコイルバネ状に巻き、これにくちびる状の内側彎
曲した薄いストッパーを付け、晰部にそれ自体又は例え
ばビニルプラスチゾルで被って更に弾性を付けることに
よって、小型のものの場合には簡単且つ経済的にコイル
状楔を作ることもできる。The invention further provides that an elastic metal profile of substantially the same cross-section is wound into a coiled spring and provided with a lip-like inwardly curved thin stopper to provide further elasticity at the bulge by itself or by covering it with, for example, vinyl plastisol. In the case of small-sized products, coiled wedges can be easily and economically produced.
第１図は本発明装置の中心線よシ左側を断面に示した側
面図、第２図は第１図において調節装置を取シ付けた場
合の断面図、第３図は本発明を２輪車の前輪フォークに
適用した場合の正面図、第４図は同じく２輪車の後輪支
持用に適用した場合の正面図である。
１１０．コイルバネ ２００．スペーサー（コ
イル［）３０１．コイルバネの端部 ４０６．カラー５
．６．、。沈下阻止区域 ７〜１０．、、バネ線片１１
０．スペーサーの内面
１２０．ウオームｉｒ！Ａｓ ＜調節装置）１３０６回
転可撓ケーブル
手続補正書（自発）
昭和５８年鳥ゴ、１０日
特許庁長官 ｙ′４
１、事件の表示
昭和５７年 特 許 照温２０３５３１ シじツク
罎ノ ７ｖ ４イ りｖｌ ツク ｔ２、発＠０
４称 乗物の弾性懸釆装置
３、 補正をする者
事件との関係特許出願人
フリカナ７ランスーモントルイユ・スウ・ボア ９３
１００（Ｅ ｒ９ｉ 鐙げ−ル通シ８番地
４、代理人〒４ｇｏ ＴＩＩＩＬ： （ｏｓ４ｇ）５
５−７３０７６ 補正により増加する発明の数
■、明細書の「Ｉ￥ｉ＃！Ｆ請求の範囲」の欄を下記の
通シ訂正する。
１、長さの一部に基本状態において大きな潰しやコーイ
ｙ−林（−りで亥に月−（濃９−奪＠ ４１１り嘔唄み
込−＋、醪−遺−（−２）淋！負、９−木邊四埜計で！
＃盛Ｑ−１＠虻屡−４己、イｈ４贋（１，）、、Ｑ環部
に係合させたことを特徴とする乗物の弾性感実装置。
２・」−鄭コイル状、咲くんＬゆ１貴を□←−坤呻に向
って断面積が漸減するように形成され、コーイー人状、
、ｆ”；、−（−冬−］１には手動操作を容易にするた
めの溝又はローレットが形成され・更に３了１り〕江ノ
ズ仄−４と一９卵！！−畔前些コイルバネ（１）の焼付
を防止するた
めの摺動突起（１１）が円筒状に設けられていることを
特徴とする特許請求の範囲第４、−剪１Ｌシイノー林ノ
又仄」−と（５−帰恍興輯体１ユＪの沈下量會、ｊｉＬ
Ｍア砂坤ア肯否よう５、エンジン付き又はエンジンなし
の２輪車の後輪のｊスペンショ４又はフォー久に適用さ
れた一神許請求の範囲第１項〜第番項訃
ｆ！！９
通シ訂正する。
（１） ＃！Ａ細蕾第５頁第１２行〜第６頁第４行の「
のサスペンション６３．取付けることができる。」の部
分を次の通シ訂正する
［のサスペンションは、圧縮コイルパネニ、それとはぼ
同一形状のコイル状疾（スペーサー）を該圧縮コイルバ
ネの長さの約１／３程度の長さにわたって組み込んで成
るものである。この楔はプラスチック材料で構成され、
弾性変形しやすい調節スリーブを形成している。コイル
バネの端部（３）は閉鎖（コイルバネの端部が該コイル
バネの他の部分に尚接するなどしてコイルバネの端部が
閉じていること）されておらず、適当な対応形状の支持
カラーと付加的に組合されているため、前記コイル状収
はコイルバネの端部より「ネジ係合」によって取り付け
ることができる。」
（２）明細書第９頁第８行〜第９行の「６１．ピッチ（
Ｌ） 、 、 、係合されている０」の部分をピッチ（
ｂ）より小さくなっており、このコイルバネには楔が組
み込まれている。」と訂正する。
（３）ＢＡＲ書第１０頁第１２行〜第１３行の「。
１．バネ線片は００．挿入され且つ」の部分を［バネ線
片は梃の部分（５）（６）によシ」と訂正する。
（４）明細書第１０頁第１１行〜第１１頁第２行の［大
きい区域（６）、、、抵抗しないので、」の部分を「大
きい区域（ｂ）では挨（２）がコイルバネ（１）の弾性
沈下に対して全く抵抗しないので、コイルバネ（１）は
」と訂正する。
（５）明細書第９頁第８行〜第１０行の「すなわち６０
．維持でき、」の部分を［すなわち、との楔（２）はコ
イルバネ（１）に対する配設位置によシコイルパネ（１
）の沈下量と振動周期とを変えることができ、」と訂正
する。
（６）明細書第９頁第８行の「断面が」の部分を「一端
から他端に向かって断面積が」と訂正する０
手続補正書
特許庁長官殿 昭和５８年６月り日１、事
件の表示 昭和５１年特許舶静ｏ３５３１号３・補正を
する者
事件との関係 特許出願人
住所 フランス国モントルイユ１スウーボヮ ９３
１００リエ・ポＡう（ｉル ８査地
代表者 ルシアン ミリ−
国籍 フランス国
番０代理人 〒＊ｇｏ ＴＩＬ： （ｏｓａｇ） ５５
−Ｊ７３０７住所 静岡県静岡市弥勧１丁目３ｖ１１号
（しまし々ビル内）６、補正の対象 昭和５８年２月１
０日付提出の手続補正書の補正をする看の住所の欄
手続補正書（自発）
昭和５８年２月ｌＯ日
特許庁長官 殿
１ 事件の表示
昭和５７年特許 照温２０３５３１号
ノリ そノ ダノ ヤイ クン ガ ツク チ２・
発明の名称 乗物の弾性懸架装置
３、補正をする者
事件との関係特許出願人
４、 代理人Ｔ４２０ Ｔｇｂ：（ｏ５４２）５５−７
３０７６、 補正により増加する発明の数
７、補正の対象
（１）明細６ｇの「特許請求の範囲」の欄（２）明＃Ｉ
書の１−発明の詳細な説明」の欄８ 補正の内容 別紙
の通りFig. 1 is a side view showing the left side of the device of the present invention in section along the center line, Fig. 2 is a sectional view of Fig. 1 with the adjustment device installed, and Fig. 3 shows the device of the present invention on two wheels. FIG. 4 is a front view of the case where it is applied to the front wheel fork of a car, and FIG. 4 is a front view of the case where it is applied to support the rear wheel of a two-wheeled vehicle. 110. Coil spring 200. Spacer (coil [) 301. End of coil spring 406. color 5
．． 6. ,. Subsidence prevention area 7-10. ,, spring wire piece 11
0. Inner surface of spacer 120. Warm ir! As <Adjustment Device) 1306 Rotating Flexible Cable Procedural Amendment (Voluntary) 1981 Torigo, 10th Commissioner of the Patent Office y'4 1, Indication of the Case 1988 Patent Teruon 203531 Shijitsuku
罎ノ 7v 4Irivl tsuku t2, departure@0
4th Person Elastic Suspension Device for Vehicles 3 Related to the Amended Person Case Patent Applicant Frikana 7 Rance Montreuil Sous Bois 93
100 (E r9i Stirrup Street 8-4, Agent 〒4go TIIIL: (os4g)5
5-73076 The number of inventions increased by the amendment ■, the column "I\i#!F Claims" in the specification will be corrected as follows. 1. A part of the length has a large crush in the basic state and Koi y-bayashi (-ri de boar ni moon- (double 9-deprivation @ 411 ri-o-uta-komi-+, moromi-i-(-2) 淋!Negative, 9-Kibe Shimano total!
An elastic sensing device for a vehicle, characterized in that it is engaged with a Q-ring. 2.'' - Zheng coil shape, Sakikun L Yu1ki □← - Formed so that the cross-sectional area gradually decreases towards the gon, Koi human shape,
, f'';, -(-winter-) 1 has grooves or knurling formed to facilitate manual operation, and 3-1] Enozu-4 and 19 eggs! Claim 4, characterized in that the sliding protrusion (11) for preventing seizure of the coil spring (1) is provided in a cylindrical shape. -Sinking amount of recovery body 1J, jiL
Yes or no, the scope of claims applied to the rear wheel of a two-wheeled vehicle with or without an engine. ! 9 Correct the circular. (1) #! A Fine Bud, page 5, line 12 to page 6, line 4, “
Suspension 63. Can be installed. '' is corrected in the following passage: [The suspension is composed of a compression coil spring and a coil-shaped spacer having almost the same shape as that of the compression coil spring. It is something. This wedge is made of plastic material,
It forms an adjustment sleeve that is easily elastically deformed. The end (3) of the coil spring is not closed (the end of the coil spring is closed such that the end of the coil spring is still in contact with another part of the coil spring) and is fitted with a support collar of a suitable corresponding shape. Due to the additional combination, the coiled housing can be attached by "threaded engagement" from the end of the coiled spring. ” (2) “61. Pitch (
L) , , , pitch the engaged 0'' part (
b) It is smaller and the coil spring incorporates a wedge. ” he corrected. (3) In the BAR book, page 10, lines 12 to 13, change the part “1. The spring wire piece is inserted into 00. ” he corrected. (4) From page 10, line 11 to page 11, line 2 of the specification, change the part ``Large area (6)..., because there is no resistance'' to ``In the large area (b), the dust (2) The coil spring (1) does not resist the elastic sinking of 1) at all, so the coil spring (1) is corrected. (5) “In other words, 60
．． In other words, the wedge (2) can be maintained with respect to the coil panel (1) depending on the position of the wedge (2) with respect to the coil spring (1).
) can change the amount of subsidence and vibration period.'' (6) On page 9, line 8 of the specification, "the cross-sectional area" is corrected to read "the cross-sectional area is from one end to the other" 0 Procedural amendment Dear Commissioner of the Japan Patent Office Date of June 1981 1 , Indication of the case 1975 Patent Ship No. 3531 No. 3 / Person making the amendment Relationship to the case Address of the patent applicant 93, Montreuil, France 1 Soubois
100 Lie Po A (i Le 8 Representative Lucien Millie Nationality French Country Code 0 Agent 〒*go TIL: (osag) 55
-J7307 Address 6, Yakan 1-3v11, Shizuoka City, Shizuoka Prefecture (in the Shishimashishi Building) Subject of correction February 1, 1982
Column for the address of the person making the amendment to the procedural amendment submitted on date 0. Procedural amendment (voluntary) February 1980, 10, Commissioner of the Japan Patent Office. Kunga Tsukuchi 2・
Title of invention Elastic suspension system for vehicles 3, Patent applicant related to the amended case 4, Attorney T420 Tgb: (o542)55-7
3076, Number of inventions increased by amendment 7, Subject of amendment (1) “Claims” column of specification 6g (2) Clear #I
Column 8 of “Book 1 - Detailed Description of the Invention” Contents of the amendment As shown in the attached sheet
Claims (1)
）」を有する改嵐された「圧縮コイル」型といわれるバ
ネ（１）を少なくとも一つ有し、このバネの一部分に同
じくコイル形をした桟、（２）を挿入して組合せ、この
（＜ ＜ ２ ）は実質的に弾性が大きい材料で作られ
ておシ且つ対応する形状の当接カラー（４）とバネの端
部（３）とを「非閉基」状廊で結合したことを４！菫と
する乗物の弾性懸架装置。 ２、上記、ｗｗＪ用コイル状稈（２）が漸減する断面を
有し且つ好ましくは一性材料をスリーブ形状に成形した
ものであシ、この収の外側には手動操作を容易にす本た
めの溝又はローレットが形成されておシ、さらにその内
側にはバネ（１）の「焼付」を防止する丸めの摺動突起
（１１）が円筒状に設けられていることを特徴とする特
許請求の範囲第１項記載の装置。 ３、外部部材、例えば保護スリーブに対するバネ（１）
の沈下量を示す任意の標識目印によって荷重の変動の関
数として上記沈下量が容易に目で見えるようにし、この
標識目印の相□対位置が例えば「操縦盤」上に遠隔伝達
されるようになっていることを特徴とする特許請求の範
囲第１項又は第２項に記載の装置。 番、バネ（１）の沈下量の調節が例えば「可撓性回転体
」によって駆動さ−れるフオーム機構（１２）と上記コ
イル状Ｐ！−Ｃ２）とを外部連結することＫよって遠隔
で実施できるようにしたことを特徴とする特許請求の範
囲第２．３、番項いずれか−項に記載の装置。 ６．エンジン付き又はエンジン無しの２輪車の後輪の「
サスペンション」又は「フォーク」に好ましく適用され
たことを特徴とする特許請求の範囲第１．２．５．４項
いずれか一項に記載の装置。 ６゜任意の車両、特に３輪、４輪あるいは６輪車又はこ
れら車両の座席、さらには鉄道、水上あるいは空中を走
行する乗物に好ましく適用されたことを特徴とする特許
請求の範囲第１．２．３．４項のいずれか一項に記載の
装置。 フ、バネ（１）の焼付きを防止する内部管状構造物と相
互作用する新規な工業的生産物として構成され、上記管
状構造物は油圧、摩擦あるいは一般に「バッター」と言
われる型式の機械的な伸縮ダンパーの管状本体によって
経済的に構成されていることを特徴とする特許請求の範
囲第１．２．３、番、６．６項のいずれか一項に記載の
装置。 ８、前記コイル状楔（２）が成形工具を用いずに単にほ
ぼ同一断面を有する金属プロフィルをコイルバネ状に巻
き付けて経済的且つ新規に作られ、上記金属プロ７゜イ
ルはそれ自体又は可塑化によって弾性化のために内側彎
曲ストッパーを有している新規な工業生産物によって構
成されることを特徴とする特許請求の範囲第１．２項の
いずれか一項に記載の装置。[Claims] 1. A part of the length has a "large pitch (6") in the basic state.
)", which has at least one spring (1) which is said to be a modified "compression coil" type, and a part of this spring is inserted into a part of this spring with a crosspiece (2) also shaped like a coil, and combined, this (<< 2) means that the spring is made of a substantially elastic material and the abutment collar (4) of corresponding shape and the end of the spring (3) are connected by a "non-closed" channel. 4! Elastic suspension system for vehicles that use violet. 2. The above-mentioned coiled culm (2) for WWJ has a gradually decreasing cross section and is preferably made of a uniform material into a sleeve shape, and there is a book on the outside of this housing to facilitate manual operation. A patent claim characterized in that a groove or knurling is formed therein, and a rounded sliding protrusion (11) is provided in a cylindrical shape to prevent the spring (1) from "seizing". The device according to item 1. 3. Spring (1) for external member, e.g. protective sleeve
The amount of settlement as a function of load variation is made easily visible by means of an arbitrary sign indicating the amount of settlement of the vehicle, and the relative position of this sign is communicated remotely, e.g. on a "control panel". The device according to claim 1 or 2, characterized in that: The amount of sinking of the spring (1) can be adjusted by, for example, a form mechanism (12) driven by a "flexible rotating body" and the coiled P! 2.3, characterized in that it can be implemented remotely by means of an external connection K with -C2). 6. The rear wheel of a two-wheeled vehicle with or without an engine.
Device according to any one of claims 1.2.5.4, characterized in that it is preferably applied to a "suspension" or a "fork". 6. Claim 1. The present invention is preferably applied to any vehicle, particularly a three-wheeled, four-wheeled or six-wheeled vehicle, or the seat of such a vehicle, as well as a vehicle that travels on railways, water or air. 2.3.4. Apparatus according to any one of paragraphs 2.3.4. The spring (1) is constructed as a novel industrial product that interacts with an internal tubular structure that prevents seizure of the spring (1), said tubular structure being capable of hydraulic, frictional, or mechanical 6.6. Device according to claim 1.2.3, characterized in that it is constructed economically by a tubular body of a telescopic damper. 8. The coiled wedge (2) is economically and novelly made by simply winding a metal profile with approximately the same cross section into a coiled spring shape without using a forming tool, and the metal profile 7 is itself or plasticized. 3. Device according to claim 1, characterized in that it is constituted by a novel industrial product having an internally curved stop for elasticization.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8121542A FR2535807A1 (en) | 1981-11-18 | 1981-11-18 | Suspension spring for seat or wheel esp. of motorcycle |
| FR8121542 | 1981-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58164413A true JPS58164413A (en) | 1983-09-29 |
Family
ID=9264105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57203531A Pending JPS58164413A (en) | 1981-11-18 | 1982-11-18 | Elastic suspension system for vehicle |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS58164413A (en) |
| DE (1) | DE3242637A1 (en) |
| FR (1) | FR2535807A1 (en) |
| IT (2) | IT1157080B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4614333A (en) * | 1983-06-20 | 1986-09-30 | Gaylord James K | Devices for automotive vehicle coil springs |
| DE3743944A1 (en) * | 1987-12-23 | 1989-07-13 | Bayerische Motoren Werke Ag | Adjustable suspension strut |
| US5564537A (en) * | 1994-04-04 | 1996-10-15 | Cooper Tire & Rubber Company | Adaptive-passive vibration control system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB192578A (en) * | 1922-01-09 | 1923-02-08 | Charles Henry Gale | Improved means for securing the ends of helical springs |
| US2028122A (en) * | 1934-11-22 | 1936-01-14 | Gardner Wire Co | Terminal end for coiled springs |
| FR802008A (en) * | 1935-05-09 | 1936-08-25 | Spring | |
| GB560039A (en) * | 1942-09-11 | 1944-03-16 | Norton Motors Ltd | Improvements in or relating to rear springing for motor-cycles |
| FR945777A (en) * | 1947-04-15 | 1949-05-13 | Brevets J A Gregoire Soc D | Improvements to vehicle suspension systems |
| US2703234A (en) * | 1953-01-02 | 1955-03-01 | Damon L Tapp | Means for restoring the strength to weakened coil springs |
| GB745843A (en) * | 1953-07-07 | 1956-03-07 | Armstrong Patents Co Ltd | Improvements in and relating to shock absorbers |
| GB852503A (en) * | 1955-11-11 | 1960-10-26 | Girling Ltd | Improvements relating to vehicle suspensions |
| US3751022A (en) * | 1971-01-21 | 1973-08-07 | S E B A C | Motorcycle suspension device |
| DE7801574U1 (en) * | 1978-01-20 | 1980-05-29 | Boge Gmbh, 5208 Eitorf | Telescopic shock absorber that can be adjusted to the load, especially for the suspension of the rear axle of a motorcycle |
| US4223912A (en) * | 1978-06-22 | 1980-09-23 | Daniel Reyes | Vehicular wheel load reducing device |
| FR2435363A1 (en) * | 1978-09-06 | 1980-04-04 | Houdaille Lelaurain Sa | Adjustable suspension element for vehicle - incorporates clamping ring adjustable on upper part of coil string |
-
1981
- 1981-11-18 FR FR8121542A patent/FR2535807A1/en not_active Withdrawn
-
1982
- 1982-11-17 IT IT68343/82A patent/IT1157080B/en active
- 1982-11-17 IT IT8253936U patent/IT8253936V0/en unknown
- 1982-11-18 DE DE19823242637 patent/DE3242637A1/en not_active Withdrawn
- 1982-11-18 JP JP57203531A patent/JPS58164413A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT8253936V0 (en) | 1982-11-17 |
| DE3242637A1 (en) | 1983-05-26 |
| IT1157080B (en) | 1987-02-11 |
| FR2535807A1 (en) | 1984-05-11 |
| IT8268343A0 (en) | 1982-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7273118B2 (en) | Electric wheelchair frame | |
| US3208767A (en) | Telescopic spring suspension systems for the front wheel of a two-wheeled cycle vehicle | |
| TW495460B (en) | Front wheel steering system for automotive three- and four-wheeled vehicles | |
| EP2000398A2 (en) | Bicycle rear suspension system | |
| US9039018B1 (en) | Four-wheel independent suspension system for an electric wheelchair | |
| US20100156066A1 (en) | Mountain bicycle having improved frame geometry | |
| JPS58164413A (en) | Elastic suspension system for vehicle | |
| US10449816B2 (en) | Bracket apparatus for composite spring | |
| US1991911A (en) | Suspension means for motor-vehicles | |
| US20050268740A1 (en) | Electrically adjustable steering column and operating method thereof | |
| CN116118408A (en) | Bearing type suspension system and automobile | |
| KR870009872A (en) | Suspension of car | |
| JPH04166410A (en) | Stabilizer device for vehicle | |
| JPS6124608A (en) | Suspension device of car | |
| US2751217A (en) | Self-damped torsion spring | |
| CN111655570A (en) | Motor vehicle and front structure thereof | |
| US513260A (en) | Velocipede | |
| US1164618A (en) | Radius-rod attachment means. | |
| US1205526A (en) | Automobile spring-frame. | |
| JP4382623B2 (en) | Power steering and bar handle vehicle in bar handle vehicle | |
| US661553A (en) | Running-gear for motor-vehicles. | |
| US1381624A (en) | Spring suspension | |
| KR930009810A (en) | Suspension arm connection structure of automobile | |
| JP4302032B2 (en) | Power steering and bar handle vehicle in bar handle vehicle | |
| JP4295056B2 (en) | Automobile steering structure |