JPH03219116A - Rotary shaft connection structure - Google Patents
Rotary shaft connection structureInfo
- Publication number
- JPH03219116A JPH03219116A JP1470390A JP1470390A JPH03219116A JP H03219116 A JPH03219116 A JP H03219116A JP 1470390 A JP1470390 A JP 1470390A JP 1470390 A JP1470390 A JP 1470390A JP H03219116 A JPH03219116 A JP H03219116A
- Authority
- JP
- Japan
- Prior art keywords
- connecting member
- rotating shaft
- claws
- claw
- rotational force
- 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
- 210000000078 claw Anatomy 0.000 claims abstract description 55
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 238000003466 welding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 235000011274 Benincasa cerifera Nutrition 0.000 description 2
- 235000015001 Cucumis melo var inodorus Nutrition 0.000 description 2
- 240000002495 Cucumis melo var. inodorus Species 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
【発明の詳細な説明】 〈産業上の利用分野〉 本発明は、回転軸の接続構造に関する。[Detailed description of the invention] <Industrial application field> The present invention relates to a connection structure for a rotating shaft.
〈従来の技術〉
家庭用電機器具や工業用機械器具或いは車両等輸送機械
において、回転力を伝達する一つの回転軸と他の回転軸
とを接続する手段として第２８図に示す接続＃Ｒ造が見
られた。これは、電動機等から回転力を受け、この回転
力を他へ供給する第１回転軸（１）と、第１回転軸（１
）から回転力の供給を受ける第２回転軸（２）と、第１
回転軸先端に設けられると共にプラスチックその他で形
成された第１接続部材００）と、第２回転軸（２）後端
へ設けられると共にプラスチックその他で形成された第
２接続部材ＱＯとによって構成されたものである。<Prior Art> The connection #R structure shown in FIG. 28 is used as a means for connecting one rotary shaft for transmitting rotational force to another rotary shaft in household electric appliances, industrial machinery, or transportation machines such as vehicles. It was observed. This includes a first rotating shaft (1) that receives rotational force from an electric motor, etc., and supplies this rotational force to others;
) a second rotating shaft (2) that receives rotational force from the first rotating shaft (2);
The second connecting member QO is provided at the rear end of the second rotating shaft (2) and is made of plastic or other material. It is something.
この第１接続部材Ｇｏ）の先端（回申上部）には、複数
の爪（１１）が形成され、この爪（１１）は前方（図中
下方）へ突出している。同様に第２接続部材ＱΦの後端
（メ中下部）にも複数の爪０２）が形成され、爪（１２
）は後方（図中下方）へ突出している。夫々の爪（１１
） ［２）には互いに噛み合うためのすくい面（１１’
）（１２°）が（図中鉛直）に形成されている。A plurality of claws (11) are formed at the tip of the first connecting member (Go) (upper part of the recirculation part), and these claws (11) protrude forward (downward in the figure). Similarly, a plurality of claws 02) are formed at the rear end (lower part of the middle part) of the second connecting member QΦ.
) protrudes rearward (downward in the figure). Each nail (11
) [2) has a rake face (11') for engaging with each other.
) (12°) (vertical in the figure).
このすくい面（１１“）（１２’）同士が第１接続部材
θ０）と第２接続部材ＱＯ接続の際に噛み合い、回転力
の伝達を行うのである（第２９図）。These rake surfaces (11'') and (12') engage with each other when the first connecting member θ0) and the second connecting member QO are connected to transmit rotational force (FIG. 29).
〈発明が解決しようとする課題〉
ところがこのような従来の接続構造は、第１回転軸（＋
１と第２回転軸（２）とが同一直線上に配されず、第１
接続部材００１と第２接続部材Ｑωとが、ずれて噛み合
った場合第１回転軸（１）から第１回転軸先端へ適切な
回転力の伝達がなされない。<Problem to be solved by the invention> However, such a conventional connection structure does not allow the first rotating shaft (+
1 and the second rotating shaft (2) are not arranged on the same straight line,
When the connecting member 001 and the second connecting member Qω mesh with each other with misalignment, appropriate rotational force is not transmitted from the first rotating shaft (1) to the tip of the first rotating shaft.
このようなずれのパターンは２つ考えられる。There are two possible patterns of such deviation.
一つは、第３０図に示すように第１回転軸（１）と第２
回転軸（２）とが平行なままずれたものであり、他の一
つは、第３１図に示すように第１回転軸（１）と第２回
転軸（２）とが平行でなく、ねじれた状態でずれたもの
である（ここで言うねじれとは、通常使われる「ねしれ
」の位置関係はもとより、両回転軸の延長線が１８０度
以外の角度で「交叉」することも含むものである）。One is the first rotating shaft (1) and the second rotating shaft as shown in Fig. 30.
In the other case, the first rotation axis (1) and the second rotation axis (2) are not parallel, as shown in FIG. 31. (Twisted here includes not only the normally used positional relationship of "twisting," but also "crossing" the extension lines of both rotational axes at an angle other than 180 degrees.) ).
又以上に加えて、プラスチックその他の接続部材を用い
た接続構造は、モーターの高速又は不正回転によって、
大きな騒音を発生する。更に超音波融着が生しすくい面
（１１″）（１２’）同士が融着してしまうという問題
が往々にして生した。In addition to the above, connection structures using plastic or other connection members may be damaged due to high speed or irregular rotation of the motor.
Makes a lot of noise. Furthermore, there was often a problem that the rake faces (11'') and (12') were fused together due to ultrasonic fusion.
本発明は、上記問題点の解決を課題とする。The present invention aims to solve the above problems.
く課題を解決するための手段〉
そこで本発明は
■ 回転力を供給する第１回転軸と、第１回転軸から回
転力を供給されて回転する第２回転軸と、上記第１回転
軸先端に設けられ且つ適度な硬度を有する第１接続部材
と、上記第２回転軸後端に設けられ且つ適度な硬度を有
する第２接続部材とを備えてなり、上記第１接続部材先
端には、適宜数の爪が形成されており、同様に上記第２
接続部材後端には、適宜数の爪が形成されており、上記
第１接続部材と第２接続部材とが接続された上記第１及
び第２接続部材の爪同士が噛み合うことによって、第１
回転軸から、第２回転軸へ回動力の伝達がなされるもの
であり、上記第１接続部千オと第２接続部材のいずれか
一方或いは双方は、−上記対応する回転軸に直結する中
心部と、この中心部に対し外部をなす環状部と、上記中
心部と上記環状部との間に介され且つ適当な弾性を有す
る緩衝部材とを有し、上記爪を上記環状部が備えてなる
ものであることを特徴とする回転軸接続構造
■ 上記■の第１接続部材の爪と第２接続部材の爪のい
ずれか一方或いは双方の上記噛み合い部分には、弾性変
形が可能な可撓部分と、この変形を吸収する中空部分と
が、併設されてなることを特徴とする回転軸接続構造■
上記■の噛み合い部分に弾性体が介在するよう、上記
第１接続部材の各爪と第２接続部材の各爪のいずれか一
方或いは双方に適宜弾性体が設けられてなることを特徴
とする回転軸接続構造
の提供を図るものである。Means for Solving the Problems> Therefore, the present invention provides: (1) a first rotating shaft that supplies rotational force, a second rotating shaft that rotates by being supplied with the rotational force from the first rotating shaft, and a tip end of the first rotating shaft. a first connecting member provided at the rear end of the second rotating shaft and having an appropriate hardness; An appropriate number of claws are formed, and similarly the second claw is formed.
An appropriate number of pawls are formed at the rear end of the connecting member, and when the pawls of the first and second connecting members that connect the first connecting member and the second connecting member engage with each other, the first connecting member and the second connecting member are connected to each other.
The rotational force is transmitted from the rotating shaft to the second rotating shaft, and either one or both of the first connecting part and the second connecting member are connected to - a center directly connected to the corresponding rotating shaft; , an annular portion external to the central portion, and a buffer member interposed between the central portion and the annular portion and having appropriate elasticity, wherein the annular portion is provided with the claw. ■ A rotary shaft connection structure characterized by: ■ The engaging portion of either or both of the first connecting member claw and the second connecting member claw described in (■) above has a flexible member that can be elastically deformed. A rotating shaft connection structure characterized by a hollow part that absorbs this deformation.
Rotation characterized in that an elastic body is appropriately provided on either or both of each pawl of the first connecting member and each pawl of the second connecting member so that the elastic body is interposed in the meshing portion of (2) above. The purpose is to provide a shaft connection structure.
く作 用〉
上記手段を施した本発明にあっては、
■ 第１接続部材と第２接続部材のいずれか一方又は双
方において、緩衝部材を介して回転軸側の中心部と爪側
の環状部とが繋れでいるため、回転軸の変位（第１回転
軸と第２回転軸の平行なままでのずれ、或いは前記ねし
れ）が緩衝部の撓みによって緩衝され、爪の噛み合いに
変位の影響が持ち込まれない。Function> In the present invention having the above means, (1) In either one or both of the first connecting member and the second connecting member, the central part on the rotating shaft side and the annular shape on the claw side are connected via the buffer member. Since the parts are connected, the displacement of the rotation axis (the deviation of the first rotation axis and the second rotation axis while remaining parallel, or the above-mentioned twist) is buffered by the deflection of the buffer part, and the displacement due to the engagement of the claws. influence is not introduced.
■ 上記■の効果に加え、第１接続部材と第２接続部材
が接続され、両接続部材の爪が噛み合って回転する際に
、可撓部材のみが変形し、且つこの変形により榛んだ部
位を併設された中空部分が吸収する。■ In addition to the effect of ■ above, when the first connecting member and the second connecting member are connected and the claws of both connecting members engage and rotate, only the flexible member deforms, and the part that protrudes due to this deformation. The attached hollow part absorbs it.
この可撓部材の変形によって、騒音が緩衝され、更に超
音波融着が生じない。This deformation of the flexible member dampens noise and further prevents ultrasonic welding.
■ 上記■の作用に加え、第１接続部材と第２接続部材
が接続され、両接続部材の爪が噛み合って回転する際に
、弾性体のみが変形する。(2) In addition to the effect (2) above, when the first connecting member and the second connecting member are connected and the claws of both connecting members engage and rotate, only the elastic body is deformed.
この弾性体の介在によって、騒音が緩衝され、又超音波
融着が生しない。Due to the presence of this elastic body, noise is damped and ultrasonic welding does not occur.
〈実施例〉 以下図面に基づき本発明の実施例について述べる。<Example> Embodiments of the present invention will be described below based on the drawings.
従来の技術の欄で述べた接続構造において、本願発明の
構成を実施する。即ち電動機等から回転力を受け、この
回転力を他へ供給する第１回転軸（１）と、第１回転軸
（１）から回転力の供給を受ける第２回転軸（２）と、
第１回転軸先端に設けられると共にプラスチックその他
で形成された第１接続部材００）と、第２回転軸（２）
後端へ設けられると共にプラスチックその他で形成され
た第２接続部材ＱＯとによって構成される接続構造（第
２８回）において後述の本願発明を実施する。The configuration of the present invention is implemented in the connection structure described in the section of the prior art. That is, a first rotating shaft (1) that receives rotational force from an electric motor or the like and supplies this rotational force to others, and a second rotating shaft (2) that receives rotational force from the first rotating shaft (1).
A first connecting member 00) provided at the tip of the first rotating shaft and made of plastic or other material, and a second rotating shaft (2).
The invention of the present application, which will be described later, will be implemented in a connection structure (28th session) that is provided at the rear end and is constituted by a second connection member QO formed of plastic or other material.
既述の通り第１接続部材００）の先端（第２８図中上部
）には、複数の爪（１１）が形成され、この爪（ＩＩ）
は前方（第１図中環状）へ突出している。同様に第２接
続部材なＯの後端（第２８図中下部）にも複数の爪０２
）が形成され、爪０２）は後方（第１図中環状）へ突出
している。夫々の爪（１１） ０２）には互いに噛み合
うためのすくい面（１１’ ）（１２゜）が（第１図中
環状）に形成されている。このすくい面（１１’）（１
２“）同士が第１接続部材００）と第２接続部材Ｑ■接
続の際に噛み合い、回転力の伝達を行うのである（第２
９図）。なお爪（１２１の向きについては、平面視して
時計回りであっても、時計と反対回りであっても実施可
能である。但し第１接続部材００）と第２接続部材ＱＯ
の双方の爪共に同し同き（回り）に形成される必要はあ
る。As described above, a plurality of claws (11) are formed at the tip (upper part in FIG. 28) of the first connecting member 00), and these claws (II)
protrudes forward (ring-shaped in Figure 1). Similarly, there are a plurality of claws 02 at the rear end of O, which is the second connecting member (lower part in Fig. 28).
) is formed, and the claw 02) protrudes rearward (ring-shaped in FIG. 1). Each of the claws (11, 02) is formed with a rake face (11') (12°) (ring-shaped in FIG. 1) for engaging with each other. This rake face (11') (1
2") engage with each other when the first connecting member 00) and the second connecting member Q■ are connected, and transmit rotational force (second
Figure 9). Note that the direction of the claw (121) may be clockwise or counterclockwise in plan view. However, the first connecting member 00) and the second connecting member QO
It is necessary that both claws are formed in the same direction (around the same direction).
次に本発明の主構成について説明する。Next, the main configuration of the present invention will be explained.
先ず第１図を用いて本願発明の中心となる緩衝部材付近
の構成について説明する。First, the structure of the vicinity of the buffer member, which is the center of the present invention, will be explained using FIG.
以下第１接続部材００）側において後述の緩衝部材（３
０）を設けたものとして説明するが、この緩衝部材（３
０）は、第２接続部材ＱＯ側に設けられてもよく、又第
１接続部材００）及び第２接続部材ＱＯの双方に設けら
れても実施可能である。これは、後述する他の実施例に
おいても同様である。Hereinafter, on the first connection member 00) side, a buffer member (3), which will be described later,
0), but this buffer member (3
0) may be provided on the second connection member QO side, or may be provided on both the first connection member 00) and the second connection member QO. This also applies to other embodiments described later.
第１接続部材００）は、第１回転軸（１）先端に固着さ
れる中心部（＋３）と、この中心部０３）から一定間隔
を隔てて位置し中心部０３）周囲を囲む環状部側とを有
する。The first connecting member 00) has a center part (+3) fixed to the tip of the first rotating shaft (1), and an annular part side that is located at a constant distance from the center part 03) and surrounds the center part 03). and has.
中心部Ｇ３）外周面を環状部０４）内周面の間には、力
が加わると適度に変形し、力を除くと元の形状に戻る緩
衝部材（３０）が介されている。A buffer member (30) is interposed between the outer peripheral surface of the central portion G3) and the inner peripheral surface of the annular portion 04, which deforms appropriately when force is applied and returns to its original shape when the force is removed.
第２８図及び第２９図において説明した冬瓜（１０は、
上記環状部側の先端（第２８図及び第１図中環状部０４
上面）から突出する。即ち爪（１ｊ）は環状部側へ設け
られている。The winter melon (10 is
The tip of the annular part side (annular part 04 in Fig. 28 and Fig. 1)
protrudes from the top surface). That is, the claw (1j) is provided on the annular portion side.
本実施例において上述の緩衝部材（３０）は、横断血路
「＜」の字形の板状体である。中心部０３）と環状部側
の間へ緩衝部材（３０）は適宜数分される（図示した枚
数に緩衝部材（３０）を限定するものではない。例えば
第２図に示す１２枚より多くてもよく、又少なくても実
施可能である）。In this embodiment, the above-mentioned buffer member (30) is a plate-like body shaped like a cross-blood path "<". The buffer members (30) are divided into appropriate numbers between the center part 03) and the annular part side (the number of buffer members (30) is not limited to the number shown in the figure. For example, if there are more than 12 pieces shown in FIG. (or at least practicable).
第２図は第１回の平面Ｖである。FIG. 2 shows the first plane V.
第１回転軸（１）と第２回転軸（２）とが平行を保って
摩れた場合、第１接続部材０ωと第２接続部材ＱＯとの
摩れは、第３図へ示すように緩衝部材（３０）の弾性変
形によって緩衝される。When the first rotating shaft (1) and the second rotating shaft (2) are kept parallel and worn, the friction between the first connecting member 0ω and the second connecting member QO is as shown in Fig. 3. It is buffered by elastic deformation of the buffer member (30).
即ち緩衝部材（３０）のうちいずれかが、圧縮され、他
の緩衝部材（３０）は伸ばされるのである。That is, one of the buffer members (30) is compressed while the other buffer members (30) are expanded.
第４図へ緩衝部材（３０）の他の実施例を示す。FIG. 4 shows another embodiment of the buffer member (30).
これは、第１図、第２図及び第３図に示すものと異なり
各緩衝部材（３０）は「＜」の字に折曲しておらず、平
らな板状体として形成されたちのである。This is different from the ones shown in Figures 1, 2, and 3 because each buffer member (30) is not bent in the shape of a "<" but is formed as a flat plate. .
第５図へ又他の実施例を示す。これは、個々の緩衝部材
（３０）をリング状に形成したものである。Another embodiment is shown in FIG. This is formed by forming individual buffer members (30) into a ring shape.
この場合個々の緩衝部材（３０）がなすリングは正円で
あってもよいし、楕円であっても、長円であっても実施
可能である。In this case, the ring formed by each buffer member (30) may be a perfect circle, an ellipse, or an ellipse.
第６図へ更に他の実施例を示す。これは、中心部Ｇ３］
と環状部（＋４）との間へ弾力性のある素材を充填（嵌
合）し、これを緩衝部材（３０）としたものである。FIG. 6 shows yet another embodiment. This is center G3]
An elastic material is filled (fitted) between the annular portion (+4) and the buffer member (30).
上述してきた各実施例において、緩衝部材（３０）は、
少なくとも中心部０３）から環状部側方向において可撓
性を有するものとして、述べてきた。In each of the embodiments described above, the buffer member (30) is
It has been described as having flexibility at least in the side direction of the annular portion from the center portion 03).
これは第３０図の偏心に対処するものである。This is to deal with the eccentricity shown in FIG.
第７図に第３１図の偏心に対処するための実施例を示す
。FIG. 7 shows an embodiment for dealing with the eccentricity shown in FIG. 31.
これは図示した通り、第２回転軸（２）が第１回転軸（
１）に対し傾きを持った場合の動作状態を示している。As shown in the diagram, this means that the second rotation axis (2) is the first rotation axis (
1) shows the operating state when there is a slope with respect to 1).
先ず、第２回転軸（２）が傾いた側付近に位置する緩衝
部材（３０）の上部（３２）が、圧縮されて下方に屈曲
する。同時にこの緩衝部材（３０）の下部（３３）が伸
ばされる。このとき第２回転軸（２）が傾いた方向と反
対側付近へ位置する緩衝部材（３０） ’において、そ
の上部（３２） ’が伸ばされ、同時にその下部（３３
）“が上方へ屈曲するのである。第１図から第６図に示
した実施例において、上述の第３１図の偏心に対しては
第７図に示す緩衝部材（３０）（３０） ’の伸縮と同
様に変化して対応する。特に第６図に示す緩衝部材（３
０）の場合、第２回転軸（２）が傾いた側付近上方が凹
となるようへこみ、第２回転軸（２）の傾きと反対側付
近上方が凸となるよう***する。First, the upper part (32) of the buffer member (30) located near the side on which the second rotating shaft (2) is inclined is compressed and bent downward. At the same time, the lower part (33) of this buffer member (30) is extended. At this time, the upper part (32)' of the buffer member (30)' located near the opposite side to the direction in which the second rotating shaft (2) is tilted is extended, and at the same time, the lower part (33
)" is bent upward. In the embodiment shown in FIGS. 1 to 6, the eccentricity shown in FIG. It responds by changing in the same way as expansion and contraction.In particular, the buffer member (3) shown in Figure 6
In the case of 0), the upper part near the side where the second rotating shaft (2) is inclined is concave, and the upper part near the side opposite to the inclination of the second rotating shaft (2) is raised so as to be convex.
尚、第７図に示す実施例では、第２接続部材Ｑω側にお
いて、緩衝部材（３０）の実施を行ったが、既述の実施
例のもの同様第１接続部材００）側において緩衝部材（
３０）の実施を行ってもよい。文筆１、第２双方の接続
部材Ｇｏ） Ｃｌ）に緩衝部材（３０）を設けてもよい
。In the embodiment shown in FIG. 7, the buffer member (30) was implemented on the second connection member Qω side, but the buffer member (30) was implemented on the first connection member 00) side as in the previously described embodiments.
30) may also be implemented. A buffer member (30) may be provided on both the first and second connection members Go)Cl).
以下第１図から上記第７図の発明において、回転時の騒
音の低減及び超音波融着の排除を考慮した実施例につい
て説明する。In the inventions shown in FIGS. 1 to 7, embodiments will be described below in which reduction of noise during rotation and elimination of ultrasonic welding are considered.
第８図は、第１接続部材ＱＯ）の爪（１１）に可撓部分
（４０）と中空部分（５０）が設けられたものを示して
いる。FIG. 8 shows that the claw (11) of the first connecting member QO) is provided with a flexible portion (40) and a hollow portion (50).
即ち爪（１１）は、第２接続部材ＱΦの爪０２）と噛み
合うべく、その頂部から基部にかけて鉛直な噛み合い面
（上述のすくい面）を呈し、ここが可撓部分く４０）と
なる。又爪（１１）の内部には、頂部から基部にかけて
鉛直な中空部分（５０）が形成されている。従って可撓
部分（４０）に内包されるように中空部分（５０）は位
置する。第１接続部材ａωは、適度な硬度を持ち、その
自立性を損わない程度の弾性を有するプラスチック等で
全体が形成される。That is, the claw (11) presents a vertical engagement surface (the above-mentioned rake surface) from its top to the base in order to engage with the claw 02) of the second connecting member QΦ, and this becomes the flexible portion 40). Further, a vertical hollow portion (50) is formed inside the claw (11) from the top to the base. Therefore, the hollow portion (50) is positioned so as to be enclosed within the flexible portion (40). The first connecting member aω is entirely formed of plastic or the like having appropriate hardness and elasticity to the extent that it does not impair its independence.
可撓部分（４０）は隣接する中空部分（５ｏ）の存在己
コヨって、肉厚の薄い部分を形成する。これにより第９
図に示すように、第２接続部材Ｑωと第１接続部材００
）とが接続され、爪（Ｉｔ）と爪０２）′とが噛み合っ
た際トルクを受けて可撓部分（４０）は撓み、中空部分
（５０）がこの変形を受けて押し潰される。回転が止ま
りトルクが消勢されるか、接続部（ｔｏ） Ｑｌが離れ
るかによって、可撓部分（４０）は元に戻る。The flexible portion (40) bends over the existence of the adjacent hollow portion (5o) to form a thin portion. As a result, the 9th
As shown in the figure, the second connecting member Qω and the first connecting member 00
) are connected, and when the claw (It) and the claw 02)' are engaged, the flexible portion (40) is bent by receiving torque, and the hollow portion (50) is crushed by this deformation. The flexible portion (40) returns to its original position when the rotation is stopped and the torque is de-energized or when the connection (to) Ql is separated.
第１０図は、第１接続部材ＯＯ）と第２接続部材１２１
の接続状態を正面視したものを示している。FIG. 10 shows the first connecting member OO) and the second connecting member 121.
This shows the connection state viewed from the front.
上述の可撓部分（４０）が充分撓むことが可能なように
爪０１）の基部へ切欠部（３１）が形設されている。従
って中空部分（５０）は爪００頂部からこの切欠部（３
１）にかけて貫通するように形成されるのである。A notch (31) is formed at the base of the claw 01) so that the above-mentioned flexible portion (40) can be sufficiently bent. Therefore, the hollow portion (50) extends from the top of the claw 00 to this notch (3).
1) and is formed so as to penetrate through it.
第１１図に、中空部分（５０）を平面視した状態を示す
。この第１１図において中空部分（５０）は断面視はぼ
正円の内周面を持つように示されているが、正円に限定
するものでなく楕円であっても、長円であっても或いは
多角形であっても実施可能である。FIG. 11 shows a plan view of the hollow portion (50). In FIG. 11, the hollow portion (50) is shown to have an almost perfect circular inner circumferential surface in cross-sectional view, but it is not limited to a perfect circle, and may be an ellipse or an ellipse. It is also possible to use a polygonal shape.
第１２図及び第１３図に第１１図の中空部分（５０）付
近の構成を拡大して示す。第１２図では、爪０１）と爪
０２）とが噛み合い、回転力はかかっていない状態を示
している。第１３図は、回転力が、かかった状態を示し
ている。この第１３図に示すように、中空部分（５０）
が潰れ、可撓部分（４０）の変形を受ける。FIGS. 12 and 13 show an enlarged view of the structure near the hollow portion (50) in FIG. 11. FIG. 12 shows a state in which the pawls 01) and 02) are engaged and no rotational force is applied. FIG. 13 shows a state in which a rotational force is applied. As shown in FIG. 13, the hollow part (50)
collapses and undergoes deformation of the flexible portion (40).
第１４図に他の実施例を示す。これは可撓部分（４０）
を平らに形成し、これに伴って、中空部分（５０）も断
面視略半円に形成したものである。FIG. 14 shows another embodiment. This is the flexible part (40)
is formed flat, and the hollow portion (50) is also formed to have a substantially semicircular cross-sectional view.
この実施例では爪０２）のすくい面は中央に頂部（５１
）を持つ***状に形成されている。In this embodiment, the rake surface of the claw 02) is located at the top (51) at the center.
) is formed in the shape of a ridge.
第１５図へ第１４図の可撓部分（４０）へ回転力が加わ
った状態、即ち可撓部分（４０）が変形した状態を示す
。FIG. 15 shows a state in which a rotational force is applied to the flexible portion (40) of FIG. 14, that is, a state in which the flexible portion (40) is deformed.
第１６図へ又他の実施例を示す。これは第１２図に示す
実施例のものに切欠部分（４１）を設けたものである。Another embodiment is shown in FIG. 16. This is the same as the embodiment shown in FIG. 12 except that a notch (41) is provided.
切欠部は可撓部分（４０）がなすすくい面の中央に位置
し、更に可撓部分（４０）を変形しやすくしている。The notch is located at the center of the rake surface formed by the flexible portion (40), and further facilitates deformation of the flexible portion (40).
第１７図へ更に他の実施例を示す。これは、回転力がか
かっていない状態において中空部分（５０）の断面が三
日月状となるように、可撓部分（４０）を後退せしめ、
可撓部分（４０）中央へ切欠部分（４１）を設けたもの
である。FIG. 17 shows still another embodiment. This causes the flexible portion (40) to retreat so that the cross section of the hollow portion (50) becomes crescent-shaped when no rotational force is applied;
A cutout portion (41) is provided in the center of the flexible portion (40).
この第１７図の実施例の場合爪（１２１のすくい面も頂
部（２２０）を持つように形成しておく必要がある（図
示しない）。In the case of the embodiment shown in FIG. 17, the rake face of the pawl (121) must also be formed to have a top (220) (not shown).
第１８図へ更に又他の実施例を示す。これは、爪０１１
のすくい面へ、平面視略Ｕ字状の可撓部分（４０）の一
方の脚が固定され、他の脚が新たにすくい面を形成して
いる。この場合、Ｕ字状の可撓部分（４０）の両脚の間
カベ中空部分（５０）となる。FIG. 18 shows yet another embodiment. This is Nail 011
One leg of the flexible portion (40), which is approximately U-shaped in plan view, is fixed to the rake surface, and the other leg forms a new rake surface. In this case, it becomes a hollow part (50) between the legs of the U-shaped flexible part (40).
第１９図へ、爪０１）から回転力を受けて、第１８図に
示す可撓部分（４０）が撓んだ状態を掲げる。FIG. 19 shows a state in which the flexible portion (40) shown in FIG. 18 is bent by receiving the rotational force from the claw 01).
第１８回の実施例の場合別体の発条を可撓部分（４０）
として固定したものを示したが、この場合、既述の実施
例のものと同様に、爪０１）に一体に成形しても実施可
能である。In the case of the 18th embodiment, a separate spring is used as a flexible part (40)
In this case, it is also possible to form it integrally with the claw 01), as in the previously described embodiments.
第２０図へ他の実施例を示す。これは、爪（ｌｌ）のす
くい面から、適宜数の突起を突出せしめて、この突起を
可撓部分（４０）としたものである。Another embodiment is shown in FIG. This has an appropriate number of protrusions protruding from the rake face of the claw (ll), and these protrusions serve as flexible portions (40).
この実施例において、中空部分（５０）即ち可撓部分（
４０）の変形を受ける部分は、突出する各可撓部分（４
０）の間であり、回転力を受は第２１図に示す如く可撓
部分（４０）は撓むのである。In this embodiment, the hollow part (50) or flexible part (
40) undergoes deformation, each of the protruding flexible portions (40)
0), and when receiving the rotational force, the flexible portion (40) bends as shown in FIG.
第１２図から第２１図にかけて、掲げた可撓部分（４０
）及び中空部分（５０）についての各実施例は、第１１
図と同一方向から眺めたもの即ち平面視したものとして
説明した。しかし、この場合と異なり第１０図に示す方
向から眺めたもの即ち正面視したものとして、第１２図
から第２１図にかけて示した例を実施することも可能で
ある。この場合中空部分（５０）は爪Ｏ１）の両側面間
を貫通するものとなる。第１８図に掲げた実施例同様第
１２図から第１７図及び第２０図の実施例においても可
撓部分付近を金属製の発条等別体の素材によって形成し
接続部材に取りつける構成を取ってもよい。この場合第
１２図の実施例の斑点で示した部分を別素材によって構
成することになり、同様に第１４図から第１７図及び第
２０図の実施例もこの部分を他素材によって構成すれば
よい。From Figure 12 to Figure 21, the raised flexible section (40
) and each example regarding the hollow part (50) is the 11th
The explanation has been made assuming that the figure is viewed from the same direction as the figure, that is, it is viewed from above. However, unlike this case, it is also possible to implement the examples shown in FIGS. 12 to 21 as viewed from the direction shown in FIG. 10, that is, viewed from the front. In this case, the hollow portion (50) penetrates between both sides of the claw O1). Similar to the embodiment shown in Fig. 18, the embodiments shown in Figs. 12 to 17 and 20 also have a structure in which the vicinity of the flexible portion is formed of a separate material such as a metal spring and attached to the connecting member. Good too. In this case, the part indicated by spots in the embodiment of Fig. 12 will be made of a different material, and similarly, this part of the embodiment of Figs. 14 to 17 and 20 will be made of a different material. good.
上記各実施例において可撓部分（４０）と中空部分（５
０）は第１接続部材００）の爪０１）に形成された例を
掲げて説明したが、可撓部分（４０）と中空部分（５０
）は、第２接続部材ＱＯへ形成されてもよく、又両接続
部材００） Ｃ１に形成されてもよい。In each of the above embodiments, the flexible portion (40) and the hollow portion (5
0) was explained using an example in which the claw 01) of the first connecting member 00) is formed, but the flexible part (40) and the hollow part (50)
) may be formed on the second connecting member QO, or may be formed on both connecting members 00) C1.
回転軸の偏心に対応する本発明において回転時の騒音及
び超音波融着を排除する構成を付加した他の実施例を以
下に述べる。Another embodiment of the present invention that deals with the eccentricity of the rotating shaft will be described below, in which a configuration for eliminating noise during rotation and ultrasonic fusion is added.
第２２図に示す通り、第２接続部材１２Ｇの爪０２）と
噛み合う第１接続部材００）のすくい面（Ｉ＋） ’に
弾性体（６０）が設けられる。As shown in FIG. 22, an elastic body (60) is provided on the rake face (I+)' of the first connecting member 00) that engages with the pawl 02) of the second connecting member 12G.
第１接続部材００）は、適度な硬度を持ち、その自立性
を損わない程度の弾性を有するブラスチンク、金属発条
或いはその他の素材で全体が形成される。The first connecting member 00) is entirely made of brass, metal spring, or other materials that have appropriate hardness and elasticity that does not impair its self-supporting properties.
第２３図に示すように、第２接続部材ＱΦと第１接続部
材００）とが接続され、爪０１）と爪θりとが噛み合っ
た際トルクを受けて弾性体（６ｏ）はこれを緩衝する。As shown in FIG. 23, when the second connecting member QΦ and the first connecting member 00) are connected and the claw 01) and the claw θ are engaged, the elastic body (6o) absorbs the torque. do.
上述の通り弾性体（６０）は、接続部材Ｇωの上面に突
出する適宜数の爪（１１）に設けられる。爪（１１）は
、前述の通り第２接続部材ＱＯの爪θ力と噛み合うべく
、その頂部から基部にかけて鉛直な噛み相面（すくい面
） （Ｉｌｌ ’を呈する。この面（１０°を覆うべく
、弾性体（６０）が爪０１）に設けられるのである。As described above, the elastic bodies (60) are provided on an appropriate number of claws (11) that protrude from the upper surface of the connecting member Gω. As mentioned above, the claw (11) exhibits a vertical engaging surface (rake surface) (Ill') from its top to the base in order to engage with the claw θ force of the second connecting member QO. , an elastic body (60) is provided on the claw 01).
従って、面（１１）“の形状に合わせて、ここでは弾性
体（６０）は矩形に形成されている。Therefore, in accordance with the shape of the surface (11), the elastic body (60) is formed into a rectangular shape here.
又、弾性体（６０）は、ゴム、ウレタン或いは軟質プラ
スチック、金属発条等適当な弾性を有する素材によって
形成されている。Further, the elastic body (60) is made of a material having appropriate elasticity, such as rubber, urethane, soft plastic, or metal spring.
第２４図へ上記第１接続部材００）の平面図を掲げる。FIG. 24 shows a plan view of the first connecting member 00).
第２２閏、第２３図及びこの第２４図へ示した実施例に
おいて弾性体（６ｏ）は、面ＣＩ＋１ ’を完全に覆っ
たものを例示して説明したが、弾性体は面（Ｉｌｌ ’
と面０２）“の間に介在するものでありサエすれば、本
発明の必須要件を満たすものである。従って、面（１１
）“全体を覆う必要はなく、第２２図に示したものと異
なり面（ＩＩ） ’の一部を覆うもの、面０１） ’の
一部から突出するものであっても実施可能である。In the embodiments shown in FIG. 22, FIG. 23, and FIG. 24, the elastic body (6o) completely covers the plane CI+1', but the elastic body
and surface 02)", and if satisfied, it satisfies the essential requirements of the present invention. Therefore, surface (11)
) "It is not necessary to cover the entire surface, and unlike the one shown in FIG. 22, it is possible to use a material that covers a part of the surface (II)' or a material that protrudes from a part of the surface 01)'.
尚弾性体（６０）の固定は、その素材に応じて適当な接
着材を用いて行う。The elastic body (60) is fixed using an appropriate adhesive depending on the material of the elastic body (60).
以下この弾性体（６０）について他の実施例を説明する
。Other embodiments of this elastic body (60) will be described below.
第２５図の実施例は、冬瓜０１）の面ＱＤ ’へ内周面
が断面視Ｃ字形の溝（６１）が設けられている。In the embodiment shown in FIG. 25, a groove (61) whose inner peripheral surface is C-shaped in cross section is provided on the surface QD' of the winter melon 01).
ここに円筒状に形成された弾性体（６０）が嵌入される
。A cylindrical elastic body (60) is fitted here.
弾性体（６０）は、溝（６１）へ装着後、面０υ°から
、その周面の一部が露出する。After the elastic body (60) is attached to the groove (61), a part of its circumferential surface is exposed from the surface 0υ°.
第２６図に、又他の実施例を示す。これは弾性体（６０
）の表面に突起（６０） ’が形成されたものである。FIG. 26 shows another embodiment. This is an elastic body (60
) has protrusions (60)' formed on its surface.
この実施例では、弾性体（６０）本体は、完全に爪（Ｉ
ｌｌ ’に埋設され、上記突起（６０） ’のみが、面
ＣＩ＋） ’から突出する。本体が受容可能な形状の孔
（６１） ’に形成されている。In this embodiment, the main body of the elastic body (60) is completely
ll', and only the protrusion (60)' protrudes from the plane CI+)'. A hole (61)' is formed in a shape that allows the body to receive it.
第２７図に更に他の実施例を示す。これは、第２４図に
示す弾性体（６０）へ更に適宜数の突起（６０）”を設
けたものである。この場合、弾性体（６０）本体が爪０
１）に埋設される構成をとれば、第２６図のものと同じ
である。FIG. 27 shows still another embodiment. In this case, an appropriate number of protrusions (60)'' are further provided on the elastic body (60) shown in FIG.
1), it is the same as that shown in FIG. 26.
上記実施例において、弾性体（６０）は第１接続部材０
０）の爪０１）に設けられたものを掲げたが、弾性体（
６０）は第２接続部材１２Ｉへ設けられてもよく、又、
両接続部材００）Ｑωへ設けられてもよい。In the above embodiment, the elastic body (60) is the first connecting member 0
0), but the elastic body (
60) may be provided to the second connecting member 12I, and
Both connecting members 00) may be provided to Qω.
又、第１図から第３図へ示す緩衝部材（３０）を備えた
ものとして第８図から第２７回へ示す実施例を開示した
が、この構成に限定するものではなく、第４図から第７
図に示す緩衝部材（３０）を第８図から第２７図に至る
実施例において実施してもよい。Further, although the embodiments shown in FIGS. 8 to 27 have been disclosed as having the buffer member (30) shown in FIGS. 1 to 3, the configuration is not limited to this, and 7th
The buffer member (30) shown in the figures may be implemented in the embodiments shown in FIGS. 8 to 27.
尚各実施例において爪０１） （１２）は夫々４つのも
のを掲げたが、この爪（ＩＩ） ０２）“は４つに限定
するものではなく、４つ以上であっても４つ以下であっ
ても実施可能である。In each example, four nails 01) (12) are listed, but the number of nails (II) 02) is not limited to four, and even if there are more than four, there can be no more than four. It is possible to implement even if there is.
本願は、各種家庭用電機器具、工業用機械器具或いは輸
送機械等において実施可能である。The present application can be implemented in various household electrical appliances, industrial machinery, transportation machines, and the like.
〈効 果〉
■ 第１回転軸（１）及び第２回転軸（２）が偏心し、
両接続部材０■Ｉ２Ｉが多少ずれても、回転力の伝達が
確実に行なえる。<Effect> ■ The first rotating shaft (1) and the second rotating shaft (2) are eccentric,
Even if the connecting members 0, 1 and 2 are slightly misaligned, rotational force can be reliably transmitted.
■ 上記ずれによる回転力伝達の不能率と共にこれによ
って生ずる騒音、超音波融着を排除せしめた。■ Eliminates the inability to transmit rotational force due to the above-mentioned deviation, as well as the noise and ultrasonic welding caused by this.
■ 上記■同様上記ずれによる回転力伝達の不能率と共
にこれによって生ずる騒音、超音波融着を排除せしめた
。(2) Similar to (2) above, the inability to transmit rotational force due to the above-mentioned deviation, as well as the noise and ultrasonic welding caused by this, have been eliminated.
第１図は本発明の一実施例を示す一部切欠要部斜視図で
あり、第２図はその要部平面図である。第３図は第１図
及び第２図の実施例の動作を示す要部平面図である。第
４図は他の実施例を示す要部平面図である。
第５図は、又他の実施例を示す要部平面図であり、第６
図は更に他の実施例を示す要部平面図である。
第７図は更に又他の実施例を示す一部切欠正面図である
。
第８図は爪について他の実施例を示す斜視図であり、第
９図はその接続状態を示す斜視図である。
第１Ｏ図は、第８図に示す実施例の要部正面図であり、
第１１図はその要部平面図である。
第１２図は、第８図の爪（ＩＩ）の要部説明図であり、
第１３図はその動作状態を示す要部説明図である。第１
４図は爪（１１）についての他の実施例を示す要部説明
図であり、第１５図はその動作状態を示す要部説明図で
ある。
第１６圓は爪（１１）について又他の実施例を示す要部
説明図であり、第１７図は爪（１１）について、更に他
の実施例を示す要部説明図である。
第１９図は第１８図の実施例の動作状態を示す要部説明
ｌである。
第２０図は、爪（Ｉｆ）について又他の実施例を示す要
部説明図であり、第２１図はその動作状態を示す説明図
である。
第２２図は爪（１１）に弾性体（６０）を設けた実施例
を示す全体斜視図であり、第２３図はその接続状態を示
す全体斜視図である。
第２４図は、第２２図に示す実施例の要部平面図である
。
第２５図は、弾性体（６０）について他の実施例を示す
説明図であり、第２６回は弾性体（６０）について他の
実施例を示す説明図である。
第２７図は弾性体（６０）について更に他の実施例を示
す説明図である。
第２８図は、従来例及び第１図に示す実施例の全体斜視
図であり、第２９図はその接続状態を示す全体斜視図で
ある。
第３０図は従来例の問題点を示す説明図であり、第３１
図は従来例の他の問題点を示す説明図である。
（１）・・・第１回転軸、（２）・・・第２回転軸、０
０）・・・第１接続部材、１２１・・・第２接続部材、
０１） Ｑ２＋・・・爪、０３１・・・中心部、Ｏａ・
・・環状部、（３０）・・・緩衝部材。FIG. 1 is a partially cutaway perspective view of an essential part of an embodiment of the present invention, and FIG. 2 is a plan view of the essential part. FIG. 3 is a plan view of essential parts showing the operation of the embodiment shown in FIGS. 1 and 2. FIG. FIG. 4 is a plan view of main parts showing another embodiment. FIG. 5 is a plan view of main parts showing another embodiment, and FIG.
The figure is a plan view of main parts showing still another embodiment. FIG. 7 is a partially cutaway front view showing still another embodiment. FIG. 8 is a perspective view showing another embodiment of the claw, and FIG. 9 is a perspective view showing the connection state thereof. FIG. 1O is a front view of main parts of the embodiment shown in FIG.
FIG. 11 is a plan view of the main part. FIG. 12 is an explanatory diagram of the main part of the claw (II) in FIG. 8,
FIG. 13 is an explanatory diagram of main parts showing its operating state. 1st
FIG. 4 is an explanatory view of the main part showing another embodiment of the claw (11), and FIG. 15 is an explanatory view of the main part showing its operating state. 16th circle is an explanatory view of the main part showing another embodiment of the claw (11), and FIG. 17 is an explanatory diagram of the main part of the claw (11) showing still another embodiment. FIG. 19 is an explanation of main parts showing the operating state of the embodiment shown in FIG. 18. FIG. 20 is an explanatory diagram of the main part of another embodiment of the claw (If), and FIG. 21 is an explanatory diagram showing its operating state. FIG. 22 is an overall perspective view showing an embodiment in which the claw (11) is provided with an elastic body (60), and FIG. 23 is an overall perspective view showing the connected state thereof. FIG. 24 is a plan view of essential parts of the embodiment shown in FIG. 22. FIG. 25 is an explanatory diagram showing another example of the elastic body (60), and the 26th is an explanatory diagram showing another example of the elastic body (60). FIG. 27 is an explanatory diagram showing still another embodiment of the elastic body (60). FIG. 28 is an overall perspective view of the conventional example and the embodiment shown in FIG. 1, and FIG. 29 is an overall perspective view showing the connected state thereof. FIG. 30 is an explanatory diagram showing the problems of the conventional example;
The figure is an explanatory diagram showing other problems of the conventional example. (1)...First rotation axis, (2)...Second rotation axis, 0
0)...first connection member, 121...second connection member,
01) Q2+...nail, 031...center, Oa・
...Annular part, (30)...Buffer member.
Claims (1)
転力を供給されて回転する第２回転軸と、上記第１回転
軸先端に設けられ且つ適度な硬度を有する第１接続部材
と、上記第２回転軸後端に設けられ且つ適度な硬度を有
する第２接続部材とを備えてなり、上記第１接続部材先
端には、適宜数の爪が形成されており、同様に上記第２
接続部材後端には、適宜数の爪が形成されており、上記
第１接続部材と第２接続部材とが接続された上記第１及
び第２接続部材の爪同士が噛み合うことによって、第１
回転軸から、第２回転軸へ回動力の伝達がなされるもの
であり、上記第１接続部材と第２接続部材のいずれか一
方或いは双方は、上記対応する回転軸に直結する中心部
と、この中心部に対し外部をなす環状部と、上記中心部
と上記環状部との間に介され且つ適当な弾性を有する緩
衝部材とを有し、上記爪を上記環状部が備えてなるもの
であることを特徴とする回転軸接続構造。 ２、上記第１接続部材の爪と第２接続部材の爪のいずれ
か一方或いは双方の上記噛み合い部分には、弾性変形が
可能な可撓部分と、この変形を吸収する中空部分とが、
併設されてなることを特徴とする請求項第１項記載の回
転軸接続構造。 ３、上記噛み合い部分に弾性体が介在するよう、上記第
１接続部材の各爪と第２接続部材の各爪のいずれか一方
或いは双方に適宜弾性体が設けられてなることを特徴と
する請求項第１項記載の回転軸接続構造。[Claims] 1. A first rotation shaft that supplies rotational force, a second rotation shaft that rotates by being supplied with rotational force from the first rotation shaft, and a suitable A first connecting member having hardness, and a second connecting member provided at the rear end of the second rotation shaft and having appropriate hardness, and an appropriate number of claws are formed at the tip of the first connecting member. Similarly, the second
An appropriate number of pawls are formed at the rear end of the connecting member, and when the pawls of the first and second connecting members that connect the first connecting member and the second connecting member engage with each other, the first connecting member and the second connecting member are connected to each other.
Rotational force is transmitted from the rotating shaft to the second rotating shaft, and either one or both of the first connecting member and the second connecting member has a central portion directly connected to the corresponding rotating shaft; It has an annular portion that is external to the center portion, and a buffer member that is interposed between the center portion and the annular portion and has appropriate elasticity, and the annular portion is provided with the claw. A rotating shaft connection structure characterized by: 2. The engaging portion of one or both of the claws of the first connecting member and the second connecting member includes a flexible portion that can be elastically deformed and a hollow portion that absorbs this deformation.
The rotating shaft connection structure according to claim 1, characterized in that the rotating shaft connection structure is provided side by side. 3. A claim characterized in that one or both of the claws of the first connecting member and the second connecting member are provided with an appropriate elastic body so that the engaging portion is provided with an elastic body. The rotating shaft connection structure according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1470390A JP2673199B2 (en) | 1990-01-24 | 1990-01-24 | Rotary shaft connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1470390A JP2673199B2 (en) | 1990-01-24 | 1990-01-24 | Rotary shaft connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03219116A true JPH03219116A (en) | 1991-09-26 |
| JP2673199B2 JP2673199B2 (en) | 1997-11-05 |
Family
ID=11868540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1470390A Expired - Lifetime JP2673199B2 (en) | 1990-01-24 | 1990-01-24 | Rotary shaft connection structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2673199B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642541A (en) * | 1992-07-24 | 1994-02-15 | Sankyo Seiki Mfg Co Ltd | Rotation transmitting device |
| JP2006125473A (en) * | 2004-10-27 | 2006-05-18 | Toyota Motor Corp | Driving means evaluation device and vibration-damping method used for it |
| JP2008171933A (en) * | 2007-01-10 | 2008-07-24 | Sumitomo Electric Ind Ltd | Semiconductor manufacturing apparatus |
-
1990
- 1990-01-24 JP JP1470390A patent/JP2673199B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642541A (en) * | 1992-07-24 | 1994-02-15 | Sankyo Seiki Mfg Co Ltd | Rotation transmitting device |
| JP2006125473A (en) * | 2004-10-27 | 2006-05-18 | Toyota Motor Corp | Driving means evaluation device and vibration-damping method used for it |
| JP4734890B2 (en) * | 2004-10-27 | 2011-07-27 | トヨタ自動車株式会社 | Driving means evaluation apparatus and vibration damping method used for driving means evaluation apparatus |
| JP2008171933A (en) * | 2007-01-10 | 2008-07-24 | Sumitomo Electric Ind Ltd | Semiconductor manufacturing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2673199B2 (en) | 1997-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7641563B2 (en) | Boot for constant-velocity universal joint | |
| US20140369745A1 (en) | Rotation transmitting member, coupling directly connected to shafts, and shaft connecting mechanism | |
| JPH0514142B2 (en) | ||
| US3937035A (en) | Universal joint | |
| JP2005214395A (en) | Uniform motion universal joint for steering device, and steering device | |
| JPH03219116A (en) | Rotary shaft connection structure | |
| JP3247605B2 (en) | Elastic shaft coupling device | |
| GB1604064A (en) | Constantvelocity universal joint | |
| JPH10259884A (en) | Holding clip of wiring piping and the like | |
| JPH08145147A (en) | Rotor such as gear, pulley | |
| JPH0392610A (en) | Combining tool for two members | |
| EP1671043B1 (en) | A transmission joint, in particular for transmitting drive between non-aligned shafts | |
| JP3012663B2 (en) | Constant velocity joint | |
| JPH01172607A (en) | Driving shaft | |
| JPH0475405B2 (en) | ||
| JPH06221339A (en) | Shaft coupling for rotary transmission shaft | |
| JP2005155886A (en) | Boots for constant velocity universal joint | |
| JP2772026B2 (en) | Universal joint | |
| KR20210087668A (en) | Universal joint | |
| JPH02163518A (en) | Flexible coupling | |
| JP2546233Y2 (en) | Flexible joint | |
| JPH032739Y2 (en) | ||
| GB2200722A (en) | Constant velocity universal joints | |
| JPH032738Y2 (en) | ||
| JPS62270829A (en) | Shaft joint |