JPS59194134A - Power transmission device - Google Patents
Power transmission deviceInfo
- Publication number
- JPS59194134A JPS59194134A JP6741183A JP6741183A JPS59194134A JP S59194134 A JPS59194134 A JP S59194134A JP 6741183 A JP6741183 A JP 6741183A JP 6741183 A JP6741183 A JP 6741183A JP S59194134 A JPS59194134 A JP S59194134A
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- transmission
- transmission wheel
- power transmission
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は動力伝達装置に係り、クラッチの伝動車に対す
る接合分離を常に一定位置で行って、駆動装置への動力
の伝達および停止の両方を常に所定のタイミングで行う
ようにしたものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a power transmission device, in which a clutch is always engaged and separated from a transmission wheel at a fixed position, and power is always transmitted and stopped at a predetermined timing to the drive device. This is what I did.
任意駆動装置に対する動力伝達の断続を行うものとして
クラッチがある。本発明は任意駆動装置への動力の伝達
および停止を、常に所定のタイミングで行うための装置
を提供する目的でなされたものであって、モータ等の動
力部により駆動される伝動車を回転軸に遊着するととも
に、該伝動車に接合分離するクラッチを該回転軸に摺動
自在に取り付け、更にクラッチの係合部に係合する被係
合部を有する受部材を配設し、バネ材のバネ力を利用し
ながら上記保合部を上記被保合部に一定位置で係合させ
るようにしたものであり、かくすることにより任意駆動
装置への動力伝達および停止を、常に所定のタイミング
で行えるようにしたものである。Clutches are used to connect and disconnect power transmission to arbitrary drive devices. The present invention was made for the purpose of providing a device for always transmitting and stopping power to an arbitrary drive device at a predetermined timing. A clutch is slidably attached to the rotating shaft and is connected to and separated from the transmission wheel, and a receiving member having an engaged portion that engages with the engaging portion of the clutch is disposed, and a spring member is attached to the clutch. The locking part is engaged with the locked part at a fixed position by utilizing the spring force of the drive unit, and thereby the power transmission to the arbitrary drive device and the stop can always be performed at a predetermined timing. It was made so that it could be done.
以下、図面を参照しながら本発明の詳細な説明を行う。Hereinafter, the present invention will be described in detail with reference to the drawings.
第1図は本装置の平面図であって、1はその両端部を軸
受け2.2に回転自在に軸支された回転軸であり、該回
転軸1には伝動車3、円板状クラッチ4、受部材として
の受板5が、順に近接して取り付けられている。また回
転軸1には、伝動用回転車6が固着されており、該回転
車6から無端チェノ15.16、回転車17.18等を
介して、駆動装置Nに回転が伝達される。FIG. 1 is a plan view of this device, in which reference numeral 1 denotes a rotating shaft whose both ends are rotatably supported by bearings 2.2, and the rotating shaft 1 includes a transmission wheel 3 and a disc-shaped clutch. 4. Receiving plates 5 as receiving members are attached in close proximity to each other in order. Further, a transmission rotary wheel 6 is fixed to the rotary shaft 1, and rotation is transmitted from the rotary wheel 6 to the drive device N via an endless chino 15, 16, a rotary wheel 17, 18, etc.
上記伝動車3は、無端チェノ7、回転車8.9等を介し
て、モータMにより低速駆動されるものであり、ベヤリ
ング10(第4図参照)を介して、回転軸1に空回りす
るように遊着されている。クラッチ4は、回転軸1の外
周面に、その軸方向に沿って取り付けられたキー11を
介して、回転軸1の軸方向に摺動自在に取り付けられて
おり、また受板6は回転軸1に遊嵌されており、その下
部は機枠25に固着されている。The transmission wheel 3 is driven at low speed by a motor M via an endless chino 7, a rotating wheel 8.9, etc., and is connected to the rotating shaft 1 via a bearing 10 (see FIG. 4) so as to idle. It is worn loosely. The clutch 4 is attached to the outer peripheral surface of the rotating shaft 1 so as to be slidable in the axial direction of the rotating shaft 1 via a key 11 attached along the axial direction, and the receiving plate 6 is attached to the outer peripheral surface of the rotating shaft 1. 1, and its lower part is fixed to the machine frame 25.
12は伝動車3のクラッチ4側主面に突設されたピン、
13はクラッチ4の伝動車3側主面に凹設された保合孔
であり(第2図(a)も併せて参照)、後に詳述するよ
うにクラッチ4が伝動車3側へ摺動して保合孔13内に
ピン12が嵌入すると、伝動車3からクラッチ4に回転
が伝達される。12 is a pin protruding from the main surface of the transmission wheel 3 on the clutch 4 side;
Reference numeral 13 denotes a retaining hole recessed in the main surface of the clutch 4 on the transmission wheel 3 side (see also Fig. 2(a)), and as will be described in detail later, the clutch 4 slides toward the transmission wheel 3 side. When the pin 12 is fitted into the locking hole 13, rotation is transmitted from the transmission wheel 3 to the clutch 4.
21はクラッチ4の受板5側主面に突設された係合部と
してのピン、22は受板5のクラッチ4側に凹設された
被保合部としての係合溝であり (第2図(b)も併せ
て参照)、後に詳述するようにクラッチ4が受板5側へ
摺動してピン21が係合溝22に嵌入すると、上記保合
孔13は上記ピン12から完全に離脱し、伝動車3から
クラッチ4への回転伝達は停止される。Reference numeral 21 denotes a pin as an engaging portion protruding from the main surface on the side of the receiving plate 5 of the clutch 4, and 22 represents an engaging groove as a engaged portion recessed on the side of the clutch 4 of the receiving plate 5. 2(b)), as will be described in detail later, when the clutch 4 slides toward the receiving plate 5 and the pin 21 fits into the engagement groove 22, the retaining hole 13 is removed from the pin 12. It is completely disengaged, and rotation transmission from the transmission wheel 3 to the clutch 4 is stopped.
なお上記のように、受板5は機枠25に固設されており
、従って上記係合溝22の位置は一定である。As described above, the receiving plate 5 is fixed to the machine frame 25, so the position of the engaging groove 22 is constant.
30は、クラッチ4を回転軸1の軸方向に沿って摺動さ
せるための回転フレ〒ムであって、その正面形状は矩形
枠状であり(第3図参照)、その一端は機枠31に植設
されたピン32に水平方向(第1図矢印A、B方向)に
回転自在に軸着されている。上記円板状クラッチ4の外
周面には、四部4aが凹設されており、該凹部4aには
フレーム30に取り付けられた上下一対の回転ローラ3
3.34が嵌入している。而して、後に詳述するように
操作杆40を操作してフレーム30をピン32を中心に
A、B方向に回転させると、クラッチ4もローラ33.
34に押されて同方向に回転しながら、上記回転軸1の
軸方向に摺動する。すなわち各ローラ33.34は、ク
ラッチ4の四部4aに係合して、クラッチ4をフレーム
30と同方向に回転させるための部材であり、クラッチ
4が回転軸1の周りを回転するのに支障がないように、
回転自在なローラとしたものである。Reference numeral 30 denotes a rotating frame for sliding the clutch 4 along the axial direction of the rotating shaft 1. Its front shape is a rectangular frame (see FIG. 3), and one end thereof is connected to the machine frame 31. It is rotatably supported horizontally (in the direction of arrows A and B in FIG. 1) by a pin 32 implanted in the shaft. Four portions 4a are recessed in the outer peripheral surface of the disc-shaped clutch 4, and a pair of upper and lower rotating rollers 3 attached to the frame 30 are provided in the recesses 4a.
3.34 is inserted. When the frame 30 is rotated in directions A and B around the pin 32 by operating the operating rod 40 as will be described in detail later, the clutch 4 also rotates with the roller 33.
34 and rotate in the same direction while sliding in the axial direction of the rotating shaft 1. That is, each roller 33, 34 is a member that engages with the four parts 4a of the clutch 4 and rotates the clutch 4 in the same direction as the frame 30, and prevents the clutch 4 from rotating around the rotation axis 1. So that there is no
It is a rotatable roller.
40は操作部としての切換用操作杆であって、その先端
はピン41に回転自在に軸着されており、また後端部は
握り部40aとなっている。操作杆40のやや先端寄り
には、連結杆42が軸着され、連結杆42の先端には回
動杆43が軸着され、回動杆43の先端には連結杆44
が連結されている。Reference numeral 40 denotes a switching operation rod as an operation section, the tip of which is rotatably attached to a pin 41, and the rear end of which is a grip section 40a. A connecting rod 42 is pivotally attached to the operating rod 40 slightly near the tip, a rotating rod 43 is pivotally attached to the tip of the connecting rod 42, and a connecting rod 44 is attached to the tip of the rotating rod 43.
are connected.
50はコイル状圧縮バネS1が内装された箱状の枠体で
あり、その先端は上記連結棒44の後端に連結されてい
る。51は圧縮バネS1に挿嵌されたシャツlであり、
枠体50の後板50aと中板50bに穿孔された孔52
.53に、その軸方向に摺動自在に挿入されており(第
5図参照)、圧縮バネS、はシャフト51のやや先端寄
りに固着された受座54と、上記後板50aの間に介装
されている。シャフト51の先端は、枠体50内を上記
方向に摺動できるように自由端となっており、後端は上
記フレーム3oの他端にピン59により軸着されている
。S2は、上記圧縮バネS1の反対側に配設されたコイ
ル状引張バネであって、その一端はフレーム30の上記
端部に、また他端は機枠55に取り付けられている。該
引張バネS2は、常時矢印a方向に付勢されており、そ
のバネ力によりクラッチ4を受板5側に常時弾発してい
る。Reference numeral 50 denotes a box-shaped frame body in which a coiled compression spring S1 is housed, and its tip end is connected to the rear end of the connecting rod 44. 51 is a shirt l inserted into the compression spring S1,
Hole 52 bored in rear plate 50a and middle plate 50b of frame body 50
.. 53 so as to be slidable in the axial direction (see FIG. 5), and the compression spring S is inserted between the seat 54 fixed slightly near the tip of the shaft 51 and the rear plate 50a. equipped. The tip of the shaft 51 is a free end so that it can slide in the above direction within the frame 50, and the rear end is pivotally attached to the other end of the frame 3o by a pin 59. S2 is a coiled tension spring disposed on the opposite side of the compression spring S1, one end of which is attached to the end of the frame 30, and the other end to the machine frame 55. The tension spring S2 is always biased in the direction of arrow a, and its spring force always urges the clutch 4 toward the receiving plate 5 side.
本装置は上記のような構成より成り、次に取り扱い動作
の説明を行う。This device has the above-mentioned configuration, and the handling operation will be explained next.
第1図および第4図(a)の実線は、クラッチ4が伝動
車3から切り離されている状態を示すものであって、圧
縮バネS1は自由長状態であってバネ力はなく、クラッ
チ4は引張バネS2の矢印a方向のバネ力により受板5
側へ付勢され、ピン21は保合溝22に嵌入している。The solid line in FIG. 1 and FIG. 4(a) shows a state in which the clutch 4 is disconnected from the transmission wheel 3, and the compression spring S1 is in a free length state and has no spring force, and the clutch 4 is disconnected from the transmission wheel 3. is the receiving plate 5 due to the spring force of the tension spring S2 in the direction of the arrow a.
The pin 21 is pushed toward the side and fitted into the retaining groove 22.
この状態で伝動車3は回転軸1上を低速にて空回りして
おり、回転軸1や回転車6は回転しておらず、駆動袋N
Nは駆動を停止するとともに、回転軸1が不要に回転す
るのは阻止されている。In this state, the transmission wheel 3 is idling on the rotating shaft 1 at low speed, the rotating shaft 1 and the rotating wheel 6 are not rotating, and the driving bag N
N stops driving and prevents the rotating shaft 1 from rotating unnecessarily.
駆動装置Nを駆動させるときは、握り部40aを保持し
て操作杆40を第1図鎖線位置まで回転させる。すると
回動杆43は連結杆42に引かれて第1図鎖線位置まで
回転し、枠体50は上方(矢印す方向)に移動し、圧縮
バネS工は圧縮状態となる(第6図参照)。When driving the drive device N, the grip portion 40a is held and the operating rod 40 is rotated to the position indicated by the chain line in FIG. Then, the rotating rod 43 is pulled by the connecting rod 42 and rotates to the position indicated by the chain line in FIG. 1, the frame 50 moves upward (in the direction of the arrow), and the compression spring S becomes compressed (see FIG. ).
ここで、圧縮バネS1のバネ定数は引張バネS2のバネ
定数よりもかなり大きく、従って圧縮状態における圧縮
バネS1の圧縮力は、υ1張バネS2の引張力よりもか
なり大きい。従ってシャフト51は圧縮バネS1のバネ
力により、矢印す方向へ付勢されて同方向へ移動し、フ
レーム30はシャフト51に引かれてピン32を中心に
矢印B方向へ回転する。これとともにクラッチ4も回転
軸1に沿って摺動しながら同方向に回転し、クラッチ4
の伝動車3側主面は圧縮バネS1のバネ力によりピンエ
2の先端に押し付けられ、その状態のまま伝動車3はな
おも回転軸1上を空転する。次にピン12が係合孔13
に合致嵌入すると、以後伝動車3の回転はクラッチ4に
伝達されてクラッチ4は回転し、その回転は回転軸1、
回転車6、無端チェン15.16、回係合孔13に嵌入
する位置は、操作杆40の操作タイミングに関係なく一
定であり、従って駆動袋friNへの動力伝達は常に一
定のタイミングで行われる。Here, the spring constant of the compression spring S1 is much larger than the spring constant of the tension spring S2, and therefore the compressive force of the compression spring S1 in the compressed state is much larger than the tensile force of the υ1 tension spring S2. Therefore, the shaft 51 is urged in the direction of arrow A by the spring force of the compression spring S1 and moves in the same direction, and the frame 30 is pulled by the shaft 51 and rotates about the pin 32 in the direction of arrow B. At the same time, the clutch 4 also rotates in the same direction while sliding along the rotating shaft 1.
The main surface of the transmission wheel 3 side is pressed against the tip of the pinwheel 2 by the spring force of the compression spring S1, and the transmission wheel 3 continues to idle on the rotating shaft 1 in this state. Next, the pin 12 is inserted into the engagement hole 13.
, the rotation of the transmission wheel 3 is transmitted to the clutch 4, which rotates, and the rotation is transmitted to the rotation shaft 1,
The positions of the rotary wheel 6, the endless chain 15, 16, and the rotation engagement hole 13 are constant regardless of the operation timing of the operating rod 40, so power transmission to the drive bag friN is always performed at a constant timing. .
次に駆動装置Nを停止させるときは、握り部40aを保
持して操作杆40を第1図実線位置まで回転させる。す
ると回動杆43は上記方向と反対方向へ回転して、枠体
50は下方(矢印a方向)へ移動し、圧縮バネS□は再
び自由長状態となってそのバネ力を失い、フレーム30
は引張バネS2の引張力により矢印A方向へ回転する。Next, when stopping the drive device N, hold the grip portion 40a and rotate the operating rod 40 to the solid line position in FIG. Then, the rotating rod 43 rotates in the opposite direction to the above direction, the frame body 50 moves downward (in the direction of arrow a), and the compression spring S□ becomes free length again and loses its spring force, and the frame 30
is rotated in the direction of arrow A by the tensile force of tension spring S2.
これとともにクラッチ4も回転軸1を摺動して同方向に
回転し、ピン21先端は受板5のクラッチ4側主面に、
づ1張バネS2のバネ力により押し付けられる(第4図
(c)参照)。この状態で、伝動車3のピン12は係合
孔13から完全に離脱せず、その先端部は係合孔13に
僅かに嵌入しており、従ってピン21先端が受板5主面
に当接したまま、クラッチ4は相変らず回転し、駆動装
置Nも駆動を継続する。しかしてピン21が保合溝22
に合致嵌入すると(第1図実線および第4図(a)参照
)、ピン12は係合孔13から離脱してクラッチ4は伝
動車3から完全に切り離され、駆動装置Nへの伝動も停
止されて駆動装置Nは駆動を停止する。At the same time, the clutch 4 also slides on the rotating shaft 1 and rotates in the same direction, and the tip of the pin 21 is attached to the main surface of the receiving plate 5 on the clutch 4 side.
It is pressed by the spring force of the first tension spring S2 (see FIG. 4(c)). In this state, the pin 12 of the transmission wheel 3 is not completely removed from the engagement hole 13, and its tip is slightly fitted into the engagement hole 13, so the tip of the pin 21 is in contact with the main surface of the receiving plate 5. The clutch 4 continues to rotate while remaining in contact, and the drive device N continues to drive. Therefore, the pin 21 is inserted into the retaining groove 22.
(See the solid line in Figure 1 and Figure 4 (a)), the pin 12 is disengaged from the engagement hole 13, the clutch 4 is completely disconnected from the transmission wheel 3, and the transmission to the drive device N is also stopped. Then, the drive device N stops driving.
上記動作において、上記のようにピン21が嵌入する保
合溝22の位置は一定であり、従って操作杆40の操作
タイミングに関係なくピン21は常に当該一定位置で係
合溝22に嵌入する。換言すると、クラッチ4が伝動車
3から完全に切り離されてクラッチ4への伝動が停止さ
れる位置も一定であり、このようにクラッチ4の回転停
止位置を一定とすることにより、駆動装置Nの駆動停止
を常に所定のタイミングで行うことができる。In the above operation, the position of the engagement groove 22 into which the pin 21 is fitted is constant as described above, and therefore, the pin 21 is always fitted into the engagement groove 22 at the constant position regardless of the operation timing of the operating rod 40. In other words, the position where the clutch 4 is completely disconnected from the transmission wheel 3 and the transmission to the clutch 4 is stopped is also constant, and by making the rotation stop position of the clutch 4 constant in this way, the position of the drive device N is Drive can always be stopped at a predetermined timing.
なお上記動作において、クラッチ4は厳密には回転軸1
の軸方向に直線的に摺動するものではなく、フレーム3
0とともにピン32審中心にAXB方向に回転するもの
であるが、その回転角度はごく小さく、従ってクラッチ
4は近似的に回転軸1の軸方向に沿って摺動するものと
見なすことができる。In addition, in the above operation, the clutch 4 is strictly connected to the rotating shaft 1.
The frame 3 does not slide linearly in the axial direction of the
The clutch 4 rotates in the AXB direction around the pin 32 along with the clutch 4, but the rotation angle is very small, and therefore the clutch 4 can be considered to approximately slide along the axial direction of the rotating shaft 1.
以上説明したように本発明に係る装置は、動力部Mによ
り駆動される伝動車3を、駆動装置Nに連結された回転
軸1に遊着するとともに、該伝動車3に接合分離するク
ラッチ4を該回転軸1に摺動自在に取り付け、更に該ク
ラッチ4に設けられた係合部21に保合離脱する被保合
部22を有する受部材5を配設し、更に前記クラッチ4
を前記伝動車3方向または前記受部材5方向に選択的に
弾発する複数のバネ材S1、S2を設けるとともに、こ
れらのバネ材S1、S2による弾発方向を変更するため
の操作部40を設けるようにしているので、駆動装置N
への動力の伝達および停止を常に所定のタイミングで行
うことができる。As explained above, the device according to the present invention loosely attaches the transmission wheel 3 driven by the power unit M to the rotating shaft 1 connected to the drive device N, and the clutch 4 connects and disconnects the transmission wheel 3. is slidably attached to the rotating shaft 1, and a receiving member 5 having a engaged portion 22 that engages and disengages from an engaging portion 21 provided on the clutch 4 is disposed, and the clutch 4
A plurality of spring members S1 and S2 are provided which selectively spring the spring members S1 and S2 in the direction of the transmission wheel 3 or the direction of the receiving member 5, and an operating section 40 is provided for changing the direction of springing by these spring members S1 and S2. Since the drive device N
It is possible to always transmit and stop power to at a predetermined timing.
図は本発明の実施例を示すものであって、第1図は平面
図、第2図(a)、(b)は部分分解斜視図、第3図は
部分正面図、第4図(a)、(b)、(C)は要部断面
図、第5図および第6図はそれぞれ部分断面図および部
分平面図である。
l・・・回転軸 3・・・伝動車
4・・・クラッチ 5・・・受部材としての受板
21・・・係合部としてのピン(11)
22・・・被保合部としての係合溝
40・・・操作部としての操作杆
Sl・・・バネ材としての圧縮バネ
S2・・・バネ材としての引張バネ
M・・・駆動部としてのモータ
N、・・駆動装置
出願人 合名会社 大坪鉄工所
代理人 弁理士 高 松 利 行
(12)
特開昭59−194134(6)The figures show an embodiment of the present invention, in which FIG. 1 is a plan view, FIGS. 2(a) and (b) are partially exploded perspective views, FIG. 3 is a partially front view, and FIG. ), (b), and (C) are sectional views of essential parts, and FIGS. 5 and 6 are partial sectional views and partial plan views, respectively. l... Rotating shaft 3... Transmission wheel 4... Clutch 5... Receiving plate as a receiving member
21... Pin (11) as an engaging part 22... Engagement groove 40 as a locked part... Operating lever Sl as an operating part... Compression spring S2 as a spring material... Tension spring M as a spring material...Motor N as a drive unit...Drive device Applicant: Otsubo Iron Works, LLC Agent: Patent attorney: Toshiyuki Takamatsu (12) JP-A-59-194134 (6)
Claims (1)
た回転軸に遊着するとともに、該伝動車に接合分離する
クラッチを該回転軸に摺動自在に取り付け、更に該クラ
ッチに設けられた保合部に保合離脱する被保合部を有す
る受部材を配設し、更に前記クラッチを前記伝動車方向
または前記受部材方向に選択的に弾発する複数のバネ材
を設けるとともに、これらのバネ材による弾発方向を変
更するための操作部を設けるようにした動力伝達装置。A transmission wheel driven by the power section is loosely attached to a rotating shaft connected to a drive device, and a clutch for connecting and separating the transmission wheel is slidably attached to the rotating shaft, and further provided on the clutch. A receiving member having a engaged portion that engages and disengages is disposed in the engagement portion, and a plurality of spring members are provided that selectively spring the clutch toward the transmission vehicle or toward the receiving member, and these spring members are provided. A power transmission device equipped with an operating section for changing the direction of the spring material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6741183A JPS59194134A (en) | 1983-04-15 | 1983-04-15 | Power transmission device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6741183A JPS59194134A (en) | 1983-04-15 | 1983-04-15 | Power transmission device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59194134A true JPS59194134A (en) | 1984-11-02 |
Family
ID=13344143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6741183A Pending JPS59194134A (en) | 1983-04-15 | 1983-04-15 | Power transmission device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59194134A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013129320A (en) * | 2011-12-21 | 2013-07-04 | Jtekt Corp | Steering apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5751022A (en) * | 1980-09-08 | 1982-03-25 | Hoopu Seiki Kk | One-position clutch |
-
1983
- 1983-04-15 JP JP6741183A patent/JPS59194134A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5751022A (en) * | 1980-09-08 | 1982-03-25 | Hoopu Seiki Kk | One-position clutch |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013129320A (en) * | 2011-12-21 | 2013-07-04 | Jtekt Corp | Steering apparatus |
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