JPS5846245A - Transmission - Google Patents

Transmission

Info

Publication number
JPS5846245A
JPS5846245A JP56143334A JP14333481A JPS5846245A JP S5846245 A JPS5846245 A JP S5846245A JP 56143334 A JP56143334 A JP 56143334A JP 14333481 A JP14333481 A JP 14333481A JP S5846245 A JPS5846245 A JP S5846245A
Authority
JP
Japan
Prior art keywords
output shaft
chain wheel
rotation
transmission
gear
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
Application number
JP56143334A
Other languages
Japanese (ja)
Inventor
Mitoshi Ishiuchi
石内 巳敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ogura Clutch Co Ltd
Original Assignee
Ogura Clutch Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ogura Clutch Co Ltd filed Critical Ogura Clutch Co Ltd
Priority to JP56143334A priority Critical patent/JPS5846245A/en
Publication of JPS5846245A publication Critical patent/JPS5846245A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H3/00Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/14Gearings for reversal only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

PURPOSE:To miniaturize the transmission by arranging a connecting device at positions on both sides of an input rotational member on an output shaft, in a transmission adapted to a copying machine or the like in which normal rotation of a predetermined rotational speed and quick-return reverse rotation are made possible. CONSTITUTION:On the output shaft are assembled a first connecting device A and a second connecting device B, a chain wheel 6 as an input rotational member being put therebetween. Any of the connecting devices is an electromagnetic spring clutch, and the first connecting device A is constructed so that the rotation of the chain wheel 6 can be directly transmitted to the output shaft 4. The second connecting device B transmits the rotation of the chain wheel 6 to the output shaft 4 through a gear train C, and the output shaft 4 is accelerated and reversely rotated.

Description

【発明の詳細な説明】 ・こり発明は、少なくとも2速の異った回転出力を得る
連結装置内蔵形の変速機に関する。ものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a transmission with a built-in coupling device that provides at least two different rotational outputs. It is something.

複写機、各種事務機その他の機器においては、所定回転
数の正転と早戻し逆転とを可能にする変速機が必要であ
シ、この変速機として電磁クラッチを連結装置とした変
速機が使用される。
Copying machines, various office machines, and other equipment require a transmission that enables forward rotation at a predetermined rotation speed and quick reverse rotation, and a transmission that uses an electromagnetic clutch as a coupling device is used as this transmission. be done.

通常、この種変速機は、入力回転部材の回転を出力側の
複数の連結装置のいずれかを介して一つの出力回転部材
に伝達する機構としであるが、各連結装置ごとに支軸を
設け、これらの支軸の回転を歯車列を介し出力回転部材
に伝達するため、非常に複雑である上に小形化できず、
設置に大きなスペースを要する点に難点があ、つた。
Normally, this type of transmission has a mechanism that transmits the rotation of an input rotating member to a single output rotating member via one of a plurality of coupling devices on the output side, but a support shaft is provided for each coupling device. The rotation of these spindles is transmitted to the output rotating member via a gear train, which is extremely complex and cannot be miniaturized.
The drawback was that it required a large amount of space to install.

この発明は、上述の観点に基き、小形化可能な変速機を
提供するもので、フレームに空転自在に支持した1本の
出力軸上に、入力回転一部材を空転自在に同心支持する
一方、入力回転部材と出力軸を一体に回転する複数の連
結装置を、前記入力回転部材を間にして出力軸上に配列
し、これら連結装置のうち、一つは入力回転部材と出力
軸を直結する連結装置とし、他は入力回転部材と出力軸
を、所定の歯車列を介して連結する逆転または正転およ
び増速または減速用連結装置とした点に特徴がある。
Based on the above-mentioned viewpoint, the present invention provides a transmission that can be downsized, in which an input rotating member is supported concentrically on one output shaft that is supported on a frame so as to be freely rotatable; A plurality of coupling devices that rotate the input rotating member and the output shaft together are arranged on the output shaft with the input rotating member in between, and one of these coupling devices directly couples the input rotating member and the output shaft. The present invention is characterized in that it is a coupling device, and the other is a coupling device for reverse or forward rotation and speed increase or deceleration that connects the input rotating member and the output shaft via a predetermined gear train.

ついで、この発明の変速機を実施例により図面を参照し
ながら説明する。
Next, a transmission according to the present invention will be explained by way of embodiments with reference to the drawings.

第1図にはこの発明の変速機の実施例をニュートラル状
態における拡大縦断側面図で、また、第2図には第1図
■矢視図で示しである。図面に示したように、フレーム
1にボールベアリング2゜3を介して空転自在に支持し
た1本の出力軸4の軸線方向中央部にはメタルベアリン
グ5を介して入力回転部材としての鎖車6を空転自在に
同心支持しである。
FIG. 1 is an enlarged vertical sectional side view of an embodiment of the transmission of the present invention in a neutral state, and FIG. 2 is a view taken in the direction of the arrow 1 in FIG. 1. As shown in the drawing, a chain wheel 6 as an input rotating member is connected to a metal bearing 5 in the axial center of one output shaft 4 supported by a frame 1 through a ball bearing 2°3 so as to freely rotate. It is supported concentrically so that it can spin freely.

、一方、前記出力軸4上には、前記鎖車6を間にして第
1連結装置Aと第2連結装置Bを組付(すである。
On the other hand, on the output shaft 4, the first coupling device A and the second coupling device B are assembled with the chain wheel 6 in between.

第1.第2連結装置は、いずれも電磁スプリングクラッ
チであって、第1連結装置Aは、前記鎖車6の回転を出
力軸4に直結で伝達することができるようにした連結装
置であシ、第2連結装置Bは、鎖車6の回転を歯車列C
を介して出力軸4に伝達し、出力軸4が増速逆転される
ようにした連結装置である。
1st. The second coupling devices are both electromagnetic spring clutches, and the first coupling device A is a coupling device that can directly transmit the rotation of the chain wheel 6 to the output shaft 4. 2 coupling device B connects the rotation of the chain wheel 6 to the gear train C.
This is a coupling device that transmits the signal to the output shaft 4 through the , so that the output shaft 4 is accelerated and reversed.

即ち、第1連結装置Aを作動すると、入力回転部”材で
ある鎖車6の回転がそのまま正転として出力軸益の回転
となシ、第2連結装置Bを作動すると、出力軸4が早戻
シ回転する。
That is, when the first coupling device A is actuated, the rotation of the chain wheel 6, which is a member of the input rotating part, is rotated in the normal direction and the output shaft is rotated in the positive direction.When the second coupling device B is operated, the output shaft 4 is rotated in the normal direction. Fast rewind rotation.

第1連結装置Aは、フレーム1に取付板マを介して固定
し、出力軸4を空転自在に挿通した環状のフィールドコ
ア8と、このフィールドコア8に内蔵の電磁コイル9と
、出力軸4にセレーション嵌合した出力ハブ10と、こ
の出力)・ブ10の外周面10aと同径の外周面を有す
る前記鎖車6のボス部6Aと、出力ハブ10[対して空
、転とする一方、電磁−コイル9への電圧印加によシ励
磁して出力ハブ10のフランジIOAに磁気吸着する軸
線方向に可動の環状のアーマチュア11と、出力ハブl
Oの外周面10aを内径面で巻締めることができるよう
、一端12Aをアーマチュア11の切欠13に掛止し、
他端、12Bを鎖車6のボス部6Aの穴14に掛止した
巻締用コイルスプリング12と、アーマチュア11が非
励磁の、ときコイルスプリング12の外径面が内周面に
当接するよう、前記ボス部6Aに一端を固着した円筒形
のカックー15とからなる。
The first coupling device A includes an annular field core 8 that is fixed to the frame 1 via a mounting plate and through which the output shaft 4 is freely rotatable, an electromagnetic coil 9 built into the field core 8, and an output shaft 4. The output hub 10 is fitted with serrations to the output hub 10, the boss portion 6A of the chain wheel 6 has an outer circumferential surface having the same diameter as the outer circumferential surface 10a of the output hub 10; , an axially movable annular armature 11 that is excited by applying a voltage to the electromagnetic coil 9 and magnetically attracts the flange IOA of the output hub 10;
One end 12A is hooked to the notch 13 of the armature 11 so that the outer circumferential surface 10a of O can be tightened with the inner diameter surface,
The other end, 12B, is hooked to the hole 14 of the boss portion 6A of the chain wheel 6. When the armature 11 is not energized, the outer diameter surface of the coil spring 12 is in contact with the inner circumference surface. , and a cylindrical cuckoo 15 with one end fixed to the boss portion 6A.

一方、第2連結装置Bは、フレーム1に取付板−16を
介して固定し、出力軸4を空転自在に挿通した環状のフ
ィールドコアl’7と、このフィールドコア17に内蔵
の電磁コイル1日と、出力軸4にピンユ9で回シ止め固
定した出力)・ブ20と、この出力ハブ20の外周面2
0aと同径の外周面に形成したボス部21Aを有し、出
力軸4に対してメタルベアリング22で空転自在に同心
支持した歯車21と、出カッ・ブ20に対して空転とす
る一方、電磁コイル1日への電圧印加により励磁して出
力ハブ20のフランジ20Aに磁気吸着する環状のアー
マチュア23と、出カッ1ブ20の外周面20aを内径
面で巻締めることができるよう、一端24Aをアーマチ
ュア23の切欠25Km止し、他端24Bを歯車21の
ボス部21Aの穴26に掛止した巻締用コイルスプリン
グ24と、アーマチュア23が非励磁のときコイルスプ
リング24の外径面が内周面に当接するよう、前記ボス
部21Aに一端を固着した円筒形のカバー27とからな
る。
On the other hand, the second coupling device B includes an annular field core l'7 which is fixed to the frame 1 via a mounting plate 16 and through which the output shaft 4 is freely rotatable, and an electromagnetic coil 1 built into this field core 17. 2, an output hub 20 fixed to the output shaft 4 with a pin 9, and an outer peripheral surface 2 of the output hub 20.
A gear 21 has a boss portion 21A formed on the outer circumferential surface with the same diameter as 0a, and is concentrically supported by a metal bearing 22 with respect to the output shaft 4 so as to freely rotate with respect to the output cup 20, while An annular armature 23 is energized by applying a voltage to the electromagnetic coil 1 and is magnetically attracted to the flange 20A of the output hub 20, and one end 24A is attached so that the outer circumferential surface 20a of the output cutter 1b 20 can be wound around the inner diameter surface. The tightening coil spring 24 is fixed in the notch 25 km of the armature 23, and the other end 24B is hooked in the hole 26 of the boss portion 21A of the gear 21. When the armature 23 is de-energized, the outer diameter surface of the coil spring 24 is It consists of a cylindrical cover 27 with one end fixed to the boss portion 21A so as to come into contact with the circumferential surface.

また、歯車列Cは、鎖車6のボス部6Bで形成した歯車
28と、この歯車28に噛合う第1中間歯車29と、第
1中間歯車29をセレーション嵌合し、フレーム1にメ
タルベアリング30.30を介して空転自在に支持した
中間軸31と、この中間軸31にピン32によシ回り止
め固定した第2中間歯車33と、第2中間歯車33と前
記歯車21とに噛合っている第3中間歯車34と、前記
歯車21とからなり、第1.第2中間歯車29゜33は
互いに同径同歯数の歯車とし、歯車2Bは歯車21の2
倍の径および歯数としである。
In addition, the gear train C includes a gear 28 formed by the boss portion 6B of the chain wheel 6, a first intermediate gear 29 that meshes with the gear 28, and a metal bearing on the frame 1. 30. An intermediate shaft 31 supported through 30 so as to freely rotate, a second intermediate gear 33 fixed to the intermediate shaft 31 with a pin 32 to prevent rotation, and the second intermediate gear 33 meshes with the gear 21. The third intermediate gear 34 consists of the gear 21 and the first intermediate gear 34. The second intermediate gears 29° 33 are gears with the same diameter and the same number of teeth, and the gear 2B is the gear 2B of the gear 21.
Double the diameter and number of teeth.

出力回転部材としてこの実施例ではドラム35を出力軸
4に固着しである。
In this embodiment, a drum 35 is fixed to the output shaft 4 as the output rotating member.

ドラム35は出力軸番にピン36で回シ止め固定したハ
ブ37に、複数のビス38によって固定してあり、被駆
動機の入力回転部材との間に、無端のロープ、ベルト等
(いずれも図示しない)を掛は渡してトルク伝達を行な
うが、これを溝プーリとしたり歯車とすることなど設計
上自由とする。
The drum 35 is fixed by a plurality of screws 38 to a hub 37 which is fixed to the output shaft with a pin 36, and an endless rope, belt, etc. Torque is transmitted by passing a hook (not shown), but this can be freely designed, such as using a groove pulley or a gear.

また、入力回転部材として鎖車6を使用しているが、こ
れを、歯車、プーリ等に代えることも設計上自由である
Further, although the chain wheel 6 is used as the input rotating member, it is free to replace it with gears, pulleys, etc. in terms of design.

さらに、この実施例では連結装置を2つのみとしたが、
出力軸4上にさらに、同様の連結装置を配置し、歯車数
を増加した歯車列Cを介して、正転で増、減速した回転
を出力軸4に生じさせるようにすることもある。
Furthermore, although only two coupling devices were used in this embodiment,
A similar coupling device may be further disposed on the output shaft 4 to cause the output shaft 4 to rotate in the normal direction and to be decelerated through a gear train C having an increased number of gears.

まパ、連結装置A、Bを、ともに電磁スプリングクラッ
チとしたが、これらを他の電磁クラッチ、流体圧クラッ
チのいずれかに代えることもある。
Both the coupling devices A and B are electromagnetic spring clutches, but these may be replaced with other electromagnetic clutches or fluid pressure clutches.

上述の構成としたこの発明の変速機は第1図に示したニ
ュートラルの状態にあるとき、入力回転部材である鎖車
6.が回転しているものの、連結装置A、Bがともに作
動していないので出力軸4は停止している。
When the transmission of the present invention configured as described above is in the neutral state shown in FIG. 1, the chain wheel 6. Although the output shaft 4 is rotating, the output shaft 4 is stopped because both the coupling devices A and B are not operating.

ここで、電磁コイル9に電圧を印加し、アーマチュア1
1を励磁して出力ハブ10のフランジ10Aに磁気吸着
させると、コイルスプリング12が巻締まシ、出力ハブ
10を鎖車6に一体に結合するので、出力ハブ10を固
定しである出力軸4が鎖車6と一体に同じ方向に回転す
る。
Here, voltage is applied to the electromagnetic coil 9, and the armature 1
1 is excited and magnetically attracted to the flange 10A of the output hub 10, the coil spring 12 is tightened and the output hub 10 is integrally connected to the chain wheel 6, so that the output hub 10 is fixed to the output shaft. 4 rotates together with the chain wheel 6 in the same direction.

即ち、出力軸4に固着しである出力回転部材としてのド
ラム35の回転は、入力回転部材である鎖車6に対して
正転で回転比は1:1となる。
That is, the drum 35, which is fixed to the output shaft 4 and serves as an output rotating member, rotates in the normal direction with respect to the chain wheel 6, which is the input rotating member, at a rotation ratio of 1:1.

この状態から、電磁コイル9への電圧印加を停止し、ア
ーマチュア11を解磁すると、コイルスプリング12は
出力ハブ10の巻締めを解除して出力ハブ10をフリー
にするので、鎖車6から出力ハブ10に回転が伝わらず
、再びニュートラルの状態に戻る。
In this state, when the voltage application to the electromagnetic coil 9 is stopped and the armature 11 is demagnetized, the coil spring 12 releases the tightening of the output hub 10 and makes the output hub 10 free, so that the chain wheel 6 outputs No rotation is transmitted to the hub 10, and the state returns to neutral again.

つぎに、連結装置Bの電磁コイル18に電圧を印加し、
アーマチュア23を励磁して出力ハブ20の7ランジ2
0Aに磁気吸着させると、コイルスプリング24が巻締
って、出力ハブ20と歯車21が一体に結合する。
Next, a voltage is applied to the electromagnetic coil 18 of the coupling device B,
7 langes 2 of the output hub 20 by energizing the armature 23
When magnetically attracted to 0A, the coil spring 24 is tightened and the output hub 20 and gear 21 are integrally coupled.

一方、歯車21は、歯車列Cを介して鎖車6の回転によ
り回転させられておシ、その回転速度は、中間軸31上
に固着しである2つ4の中間歯車29と33を同径、等
歯数としであることによって、鎖車6と一体の歯車28
と歯車21との歯数比に反比例することからして、図示
の実施例では、鎖車6の回転速度の2倍の速度で回転し
、回転方向は鎖車6の回転方向と逆の方−向となる。
On the other hand, the gear 21 is rotated by the rotation of the chain wheel 6 via the gear train C, and its rotational speed is the same as that of the two intermediate gears 29 and 33 fixed on the intermediate shaft 31. By having the same diameter and the same number of teeth, the gear 28 is integrated with the chain wheel 6.
In the illustrated embodiment, the rotation speed is twice that of the chain wheel 6, and the rotation direction is opposite to the rotation direction of the chain wheel 6. - direction.

即ち、歯車21と出力ハブ20の一体結合によシ、歯車
21と一体に回転する出力軸4は、鎖車6に対して逆方
向に増速されて回転することになるか!・連結装置A0
作動′よ21行なわれた被さらに、図示しなら、が、連
結装置A、Bと同様の連結装置で、出力軸番に正転でか
つ、増または減速の回転を与える連結装置を出力軸4上
に配置しておけば、異った速度の運・動を被駆動機に生
じさせることができる変速機となる。
That is, due to the integral connection between the gear 21 and the output hub 20, the output shaft 4, which rotates together with the gear 21, rotates at an increased speed in the opposite direction to the chain wheel 6!・Connection device A0
After the operation '21 has been carried out, furthermore, as shown in the figure, a coupling device similar to coupling devices A and B is used to connect the output shaft 4 with a coupling device that gives normal rotation and increasing or decelerating rotation to the output shaft number. If placed above, it becomes a transmission that can cause the driven machine to move at different speeds.

特に、1本の出力軸4上に、入力回転部材を間にした配
置で複数の連結装置を設けておくこの発明の変速機は、
従来の並列の軸上にそれぞれ連結装置を設けた変速機と
異シ、著しく小形化されたものとなる。
In particular, the transmission of the present invention, in which a plurality of coupling devices are provided on one output shaft 4 with input rotating members in between,
This is different from the conventional transmission in which coupling devices are provided on parallel shafts, and is significantly smaller.

以上の説明から明らかなように、この発明の変速機は、
例えば小゛形複写機用としてテーブルその他の送り機構
に運動を生じさせる変速機とする場合、最も単純な正逆
転のみの変速機に、また、連結装置の増加配置によシ、
縮尺または拡大のための正転または逆転運動を被駆動機
に与える変速機に適した変速機となる。特に、1本の出
力軸上に
As is clear from the above explanation, the transmission of the present invention is
For example, when using a transmission for a compact copying machine that generates movement in a table or other feeding mechanism, it is possible to use the simplest forward/reverse transmission only, or by increasing the number of coupling devices.
This transmission is suitable for a transmission that provides a driven machine with forward or reverse motion for scaling or enlarging. In particular, on one output shaft

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの発明の変速機の実施例を示す縦断側面図、
第2図は第1図■矢視図である。図面において、 1・・・フレーム、2.3・・・ボールベアリング、4
・・・出力軸、      5・・・メタルベアリング
、6・・・鎖車、     6A、 6B・・・ボス部
、7・・・取付板、     8・・・フィールドコア
、9・・・電磁コイル、  10・・・出力ハブ、10
A・・・7ランジ、   10a・・・外周面、11・
・・アーマチュア、 12・・・コイルスプリング、1
2A、 12B・・・端、   13・・・切欠、14
・・・穴、      15・・・カバー、16・・・
取付板、      17・・・フィールドコア、18
・・・電磁コイル、  19・・・ビン、20・・・出
力ハブ、   20A・・・フランジ、20a・・・外
周面、    21・・・歯車、21A・・・ボス部、
    22・・・メタルベアリング、23・・・アー
マチュア、 24・・・コイルスプリング、24A、 
24B・・・端、   25・・・切欠、261・・・
穴、       2ツ・・・カバー、28・・・歯車
、     29・・・第°1中間歯車、30・・・メ
タルベアリング、 31・・・中間軸、32・・・ビン
、     33・・・第2中間歯車、34・・・第3
中間歯車、 35・・・ドラム、36・・・ビン、  
    3′7・・・ハブ、38・・・ビス、    
  A、 B・・・連結装置、C・・・歯車列。 出願人  小倉クラッチ株式会社 代理人  富  1) 和  夫
FIG. 1 is a longitudinal side view showing an embodiment of the transmission of the present invention;
FIG. 2 is a view in the direction of the arrow ■ in FIG. 1. In the drawings: 1...Frame, 2.3...Ball bearing, 4
... Output shaft, 5... Metal bearing, 6... Chain wheel, 6A, 6B... Boss part, 7... Mounting plate, 8... Field core, 9... Electromagnetic coil, 10... Output hub, 10
A...7 langes, 10a...outer surface, 11.
... Armature, 12 ... Coil spring, 1
2A, 12B...end, 13...notch, 14
...hole, 15...cover, 16...
Mounting plate, 17...Field core, 18
... Electromagnetic coil, 19 ... Bin, 20 ... Output hub, 20A ... Flange, 20a ... Outer peripheral surface, 21 ... Gear, 21A ... Boss part,
22... Metal bearing, 23... Armature, 24... Coil spring, 24A,
24B...end, 25...notch, 261...
Hole, 2... Cover, 28... Gear, 29... 1st intermediate gear, 30... Metal bearing, 31... Intermediate shaft, 32... Bin, 33... No. 2 intermediate gear, 34...3rd
Intermediate gear, 35...drum, 36...bin,
3'7...hub, 38...screw,
A, B...connection device, C...gear train. Applicant Ogura Clutch Co., Ltd. Agent Tomi 1) Kazuo

Claims (1)

【特許請求の範囲】[Claims] に、入力回転部材を空転自在に同心支持する一方、入力
回転部材と出力軸を一体に回転する複数の連結装置を、
前記−人力回転部材を間:にして出力軸上に配列し、こ
れら複数の連結装置のうち、一つは入力回転部材と出力
軸を直結する連結装置とし、他は入力回転部材と出力軸
を、所定の歯車列を介して連結する逆転または正転およ
び増速または減速用連結装置としたことを特徴とする変
速機。
The input rotating member is concentrically supported so as to freely rotate, while the input rotating member and the output shaft are rotated together with a plurality of coupling devices.
The above-mentioned human-powered rotating members are arranged on the output shaft between them, and among these plurality of coupling devices, one is a coupling device that directly connects the input rotating member and the output shaft, and the other is a coupling device that directly connects the input rotating member and the output shaft. 1. A transmission characterized by having a coupling device for reverse or forward rotation and speed increase or deceleration connected via a predetermined gear train.
JP56143334A 1981-09-11 1981-09-11 Transmission Pending JPS5846245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56143334A JPS5846245A (en) 1981-09-11 1981-09-11 Transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56143334A JPS5846245A (en) 1981-09-11 1981-09-11 Transmission

Publications (1)

Publication Number Publication Date
JPS5846245A true JPS5846245A (en) 1983-03-17

Family

ID=15336360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56143334A Pending JPS5846245A (en) 1981-09-11 1981-09-11 Transmission

Country Status (1)

Country Link
JP (1) JPS5846245A (en)

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