JPS5840817Y2 - Combine conveyor device - Google Patents
Combine conveyor deviceInfo
- Publication number
- JPS5840817Y2 JPS5840817Y2 JP1978004352U JP435278U JPS5840817Y2 JP S5840817 Y2 JPS5840817 Y2 JP S5840817Y2 JP 1978004352 U JP1978004352 U JP 1978004352U JP 435278 U JP435278 U JP 435278U JP S5840817 Y2 JPS5840817 Y2 JP S5840817Y2
- Authority
- JP
- Japan
- Prior art keywords
- culm
- scraping
- lifting
- lifting devices
- rotary body
- 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.)
- Expired
Links
Landscapes
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
- Harvester Elements (AREA)
Description
【考案の詳細な説明】
本考案番人機体前部に複数の引起し装置を並設し、前記
引起し装置の後方に、前記各引起し装置からの殻稈を機
体の略中夫に向けて搬送する左右一対の横搬送装置を配
設し、前記横搬送装置からの合流殻稈な、後方搬送装置
を介して、機体の一側がわに配設したフィードチェーン
に受は渡すべく構成しであるコンバインの搬送装置に関
する。[Detailed description of the invention] In the present invention, a plurality of lifting devices are installed in parallel at the front of the aircraft, and the culms from each of the lifting devices are directed toward the center of the aircraft. A pair of left and right horizontal conveyance devices are provided, and the receiver is configured to be passed from the horizontal conveyance device to a feed chain disposed on one side of the machine via a rear conveyance device, which is a converging shell. This invention relates to a conveying device for a combine harvester.
そして、その目的とするところは、引起し装置からの殻
稈を横搬送装置に良好に受は渡すことができ、又、中割
作業時に、未刈り殻稈が引起し装置と横搬送装置の間に
侵入してくることを阻止する構造を簡単な構成から得し
めんとするものである。The purpose of this is to be able to transfer the shell culm from the pulling device to the horizontal conveying device in a good manner, and to ensure that the uncut shell culm is transferred between the lifting device and the horizontal conveying device during the middle splitting operation. The purpose is to create a structure that prevents intrusion from entering the space with a simple structure.
本考案におけるコンバインの搬送装置の特徴とする構成
に人引起し装置と横搬送装置との間に。The characteristic structure of the combine harvester conveyance device according to the present invention is between the man-raising device and the horizontal conveyance device.
前記引起し装置からの殻稈を後方に引込んだのち横搬送
装置に向けて搬送する掻込み回転体を設け、前記フィー
ドチェーン側の引起し装置と反対側の機体−側に位置す
る引起し装置後方の前記掻込み回転体の回転方向を、殻
稈が前記回転体の機体外方側を通って横搬送装置に搬送
されるべく設定し、この掻込み回転体に対向して上下に
比較的長い固定のガイドを設け、この固定ガイドから後
方に向けて弱い弾性杆を片持ち状に延出するとともにこ
の弾性杆を自由状態において、前記掻込み回転体の作用
軌跡内に入り込ませである点にあり、斯かる構成から次
の作用効果を奏する。A scraping rotary body is provided for pulling the shell culm from the pulling device backward and then conveying it toward a horizontal conveying device, and the lifting device is located on the side of the machine body opposite to the pulling device on the feed chain side. The rotational direction of the scraping rotary body at the rear of the device is set so that the culm passes through the outer side of the rotary body and is conveyed to the horizontal conveyance device, and the culm is compared vertically while facing the scraping rotary body. A long fixed guide is provided, and a weak elastic rod is extended rearward from the fixed guide in a cantilevered manner, and the elastic rod is allowed to enter the action locus of the rake rotor in a free state. This configuration provides the following effects.
■ 引起し装置と横搬送装置との間に掻込み回転体を設
けであるから、引起し装置と掻込み回転体とで殻稈を支
持して、安定した状態で殻稈を横搬送装置に受は渡たす
ことができるものであり乍ら、殊に、本考案においては
、フィードチェーン側の引起し装置と反対側の機体−側
に位置する引起し装置後方の前記掻込み回転体の回転方
向を殻稈が機体の外方側を通って横搬送装置に搬送され
るべく設定しであるから、例えば前記掻込み回転体の回
転方向を逆にする場合に比して、隣接殻稈との相対間隔
を十分に保つことができるので、前述のように、前記掻
込み回転体の回転方向を逆にする場合のように、隣接す
る殻稈との相対距離が短かくなって隣接殻稈同士が合流
し合って横搬送装置に受は渡されるようなことがなく、
横搬送装置に対する受は渡し時に姿勢乱を誘発するよう
なことがない。■ Since a scraping rotary body is provided between the lifting device and the horizontal conveyance device, the lifting device and the scraping rotary body support the shell culm and transfer the shell culm to the horizontal conveyance device in a stable state. Although the receiver can be passed over, in particular, in the present invention, it is necessary to pass the feed chain side to the lifting device on the side opposite to the lifting device on the side of the machine body. Since the direction of rotation is set so that the shell culm passes through the outer side of the machine body and is conveyed to the lateral conveyance device, it is easier to move the adjacent shell culm than when the direction of rotation of the scraping rotor is reversed, for example. As mentioned above, when the direction of rotation of the scraping rotor is reversed, the relative distance to the adjacent shell culm is shortened and the adjacent shell culm is This prevents the culms from merging with each other and being passed to the horizontal conveyance device.
The receiver for the horizontal conveyance device does not cause posture disturbance during transfer.
■ 前記掻込み回転体に対向する固定ガイド板に対して
弱い弾性杆を片持ち状に延出してその遊端を掻込み回転
体の作用軌跡内に入り込ませであるから、殻稈ボリュー
ムが少なくて、回転体が殻稈に作用しにくいときでも、
固定ガイド板から延出された弾性ガイド杆がこれら殻稈
を回転体に近づけて確実な搬送を行うことができ、且つ
、弱い弾性ガイド杆であるからボリュームの多いときに
は自由に退避して、固定ガイド板で規制された充分な径
路空間を使って円滑、確実な搬送を行うことができ、常
に引起し直後の停滞や則れのない良好な搬送を行えるよ
うになった。■ A weak elastic rod is extended in a cantilevered manner with respect to the fixed guide plate facing the scraping rotor, and its free end is inserted into the locus of action of the scraping rotor, so the volume of the culm is small. Even when the rotating body has difficulty acting on the culm,
The elastic guide rod extending from the fixed guide plate brings these culms close to the rotating body for reliable transportation, and since it is a weak elastic guide rod, it can be freely retracted and fixed when the volume is large. Smooth and reliable conveyance can be performed using the sufficient path space regulated by the guide plate, and it has become possible to always perform good conveyance without stagnation or irregularities immediately after raising.
■ 前記掻込み回転体の固定ガイド板&丸機体の外側部
に位置して、比較的長い構造のものであるから、中割り
作業を行なう場合に、未刈り殻稈が引起し装置と横搬送
装置との間に侵入してくることを、前記掻込み回転体に
対する固定ガイドを利用して阻止することができるに至
った。■ The fixed guide plate of the raking rotor is located on the outside of the round machine body and has a relatively long structure, so when performing the middle splitting work, the uncut culm is connected to the lifting device and the horizontal conveyor. It has now become possible to prevent this from entering between the device and the device by using the fixed guide for the scraping rotary body.
以下本考案の実施例を図面に基いて説明する。Embodiments of the present invention will be described below with reference to the drawings.
第1図はコンバインの全体側面を示し、脱穀装置1を搭
載した走行機体の前部に、植立殻稈を引起し刈取って、
脱穀装置1のフィードチェーン2に横倒れ姿勢で受渡す
刈取前処理部3が装着されている。Figure 1 shows the overall side view of the combine harvester, in which the planted culm is raised and harvested at the front of the traveling machine equipped with the threshing device 1.
A reaping pre-processing section 3 is attached to the feed chain 2 of the threshing device 1 to deliver the grain in a sideways posture.
前記刈取り前処理部3は、複数条の植立殻稈を3つの導
入径路に導いて立姿勢に引起す3個の引起し装置4a、
4b、4c、引起し殻稈を後方に引込む補助搬送装置5
、バリカン型刈取装置6、刈取殻稈を機体の略中央に搬
送して合流する左右一対の横搬送装置T、及び合流され
た殻稈を後方上方に搬送しながら横倒れ姿勢にして前記
フィードチェーン2に供給する後方搬送装置8とから構
成されている。The reaping pre-processing section 3 includes three pulling devices 4a that guide the plurality of planted culms into three introducing paths and pull them up into an upright position;
4b, 4c, auxiliary conveyance device 5 for lifting and pulling the culm backwards
, a clipper-type reaping device 6, a pair of left and right horizontal conveyance devices T that convey the cut culms to the approximate center of the machine body and merge them, and the feed chain that transports the merged husks rearward and upward while turning them into a sideways posture. 2, and a rear conveyance device 8 that supplies the
第2図は前記刈取前処理部3の概略平面を示し次に前記
補助搬送装置5、横搬送装置1、及び後方搬送装置8を
夫々説明する。FIG. 2 shows a schematic plan view of the pre-reaping processing section 3, and next, the auxiliary conveyance device 5, the horizontal conveyance device 1, and the rear conveyance device 8 will be explained.
補助搬送装置5に2.各引起し装置4a・・・・・・の
比較的下部の後方に近接して配備された3つの掻込み回
転体9a、9b、9c、右側の掻込み回転体9aの上部
に配設された二段のスターホイル10a。2 to the auxiliary conveyance device 5; Three scraping rotary bodies 9a, 9b, 9c are arranged close to the rear of the relatively lower part of each lifting device 4a, and three scraping rotary bodies 9a, 9b, 9c are arranged on the upper part of the right scraping rotary body 9a. Two-stage star foil 10a.
11a、及び中央の掻込み回転体9aの上部に配設され
たスターホイル10bとからなり、これらの掻込み回転
体及びスターホイルで引起し殻稈を刈取装置6に引込み
導入すべく構成されている。11a, and a star foil 10b disposed above the central scraping rotary body 9a, and is configured to be raised by these scraping rotary bodies and the star foil to draw and introduce the shell culm into the reaping device 6. There is.
ヌ、横搬送装置1は、右側引起し装置4a及び中央引起
し装置4bで引起されて刈取られた殻稈に作用する係止
爪付きのチェーンからなる株元搬送装置12、その上方
に位置する突起付きチェーンからなる中間搬送装置13
、穂先側に作用する起伏爪付きチェーンからなる穂先係
止搬送装置14、及び左側引起し装置4cで引起され刈
取られた殻稈の株元に作用して前記株元、中間、穂先搬
送装置12,13,14に向けて横送りする係止爪付き
チェーンからなる株元搬送装置15とから構成されてい
る。The lateral conveying device 1 is located above the stock conveying device 12, which consists of a chain with a locking claw that is pulled up by a right-side pulling device 4a and a central lifting device 4b and acts on the cut culm. Intermediate conveyance device 13 consisting of a chain with protrusions
, a tip locking and conveying device 14 consisting of a chain with undulating claws that acts on the tip side, and a device 12 that acts on the base of the culm that has been pulled up and cut by the left-side lifting device 4c and conveys the base, middle, and tip of the culm. , 13, 14.
又、後方搬送装置8は、前記穂先側係止搬送装置14の
横搬送部分から引続いて後方上方に延出された部分、中
間搬送装置13の終端近くから後方に延出された株元挾
持搬送装置16及び前記穂先係止搬送装置14の後部下
方に固定配備された中継用挟持搬送装置11、とで構成
されている。Further, the rear conveyance device 8 includes a portion continuously extending rearward and upward from the horizontal conveyance portion of the tip side locking conveyance device 14, and a stock head clamp extending rearward from near the end of the intermediate conveyance device 13. It is composed of a conveying device 16 and a relay holding and conveying device 11 fixedly disposed at the rear and lower part of the tip locking conveying device 14.
又、前記株元挟持搬送装置16は、前端の水平横軸心2
周りに上下揺動自在優枢着され、扱深さ調節機構として
用いられる。Further, the stock clamping and conveying device 16 has a horizontal horizontal axis 2 at the front end.
It is pivotally attached to the periphery so that it can swing up and down, and is used as a handling depth adjustment mechanism.
本考案は前記構造において特に補助搬送装置5及び横搬
送装置Tを次のように構成したものである。In the present invention, in particular, the auxiliary conveyance device 5 and the horizontal conveyance device T are configured as follows in the above structure.
つまり、第3図乃至第5図に示すように、右側の2段ス
ターホイル10a、llaの中間ケース18からはバネ
板材からなる弾性ガイド杆19が穂先係止搬送装置14
の上側に沿うべく延出されるとともに、右側掻込み回転
体9aの上部ケース20からは、剛性の犬なる棒材のガ
イド杆21が中間搬送装置13に沿うべく延出され、且
つ右側及び中央の引起し装置4a 、4bの中間に位置
する分草杆22からは剛性の犬なる棒材のガイド杆21
が中間搬送装置13に沿うべく延出され、且つ右側及び
中央の引起し装置4a、4bの中間に位置する分草杆2
2からは剛性の犬なる棒材のガイド杆23が株元搬送装
置12に沿うべく延出されている。That is, as shown in FIGS. 3 to 5, an elastic guide rod 19 made of a spring plate is connected to the ear tip locking and conveying device 14 from the intermediate case 18 of the two-stage star foil 10a, lla on the right side.
A guide rod 21 made of a rigid dog bar is extended from the upper case 20 of the right side scraping rotary body 9a to follow the intermediate conveyance device 13, and a guide rod 21 is extended along the intermediate conveyance device 13 from the upper case 20 of the right side scraping rotary body 9a. A guide rod 21 made of a rigid dog bar is connected to a dividing rod 22 located between the pulling devices 4a and 4b.
is extended along the intermediate conveying device 13, and is located between the right and center lifting devices 4a and 4b.
A guide rod 23 made of a rigid dog bar is extended from 2 to extend along the stock conveying device 12.
又、中央及び左側の引起し装置4b。4cの中間に位置
する分草杆24には縦板材と翼板材とからなる殻稈ガイ
ド25が固着されるとともに、中間搬送装置13の終端
合流部に向かうガイド杆261株元搬送装置12の終端
合流部に向かうガイド杆2T、左側の株元搬送装置15
の終端合流部に向かうガイド杆28が前記殻稈ガイド2
5から延出されている。Also, the central and left-hand lifting devices 4b. A culm guide 25 consisting of a vertical plate material and a wing plate material is fixed to the branching rod 24 located in the middle of 4c, and a guide rod 261 which goes to the terminal end merging part of the intermediate conveyance device 13 is attached to the terminal end of the stock transfer device 12 Guide rod 2T heading towards the merging section, stock transfer device 15 on the left side
The guide rod 28 toward the terminal merging part of the culm guide 2
It is extended from 5.
又、左側の株元搬送装置15の上部からはバネ板材から
なる弾性ガイド杆29が合流箇所後部に向けて延出され
ている。Further, an elastic guide rod 29 made of a spring plate material is extended from the upper part of the stock source conveying device 15 on the left side toward the rear of the merging point.
又、右側の掻込み回転体9a、2段スターホイルi Q
a 211 aは、殻稈が機体の外方側を通って株元
、中間、穂先搬送装置12,13,14に受は渡される
べく構成されており、そして、右側補助搬送径路の横に
固定した上下に比較的長い殻稈ガイド30の内側には、
下段のスターホイル10a及び掻込み回転体9aの作用
軌跡内に位置するように弱いバネ線材又は板バネ材から
なる弾性杆31,31が後向き片持ち状に延出されてい
る。Also, the right scraping rotor 9a, the two-stage star wheel iQ
a 211 a is configured so that the shell culm passes through the outer side of the fuselage and is passed to the stock, intermediate, and tip conveying devices 12, 13, and 14, and is fixed next to the right side auxiliary conveyance path. Inside the vertically relatively long culm guide 30,
Elastic rods 31, 31 made of weak spring wire or leaf spring material are extended in a backward cantilevered manner so as to be located within the locus of action of the lower star wheel 10a and the scraping rotary body 9a.
上記構成によると、各引起し装置4a)4b 。According to the above configuration, each raising device 4a) 4b.
4cで引起こされ植立殻稈は夫々補助搬送装置5によっ
て後方に引込まれたのち株元を切断され、横搬送装置7
で右側2列の殻稈が左側1列の殻稈に合流されて後方搬
送装置8の始端に送られるのである。4c, the planted culms are pulled backward by the auxiliary conveyance device 5, and then cut at the base of the plant, and transferred to the horizontal conveyance device 7.
Then, the two rows of shell culms on the right side are merged with the one row of shell culms on the left side and sent to the starting end of the rear conveyance device 8.
この場合、掻込み回転体9a及びスターホイル10a、
llaによる右側の補助搬送装置5においては、後方引
込み搬送に引続いて左方への横送りを行う関係上、掻込
み回転体9a及びスターホイル10a、llaの回転方
向は右回りとなるものであり、従って殻稈はその方向転
換時の慣性で右外方、つまり殻稈ガイド30側に寄せつ
げられるイ頃向とする。In this case, the scraping rotary body 9a and the star foil 10a,
In the auxiliary conveyance device 5 on the right side by lla, the direction of rotation of the rake rotary body 9a, star foil 10a, and lla is clockwise because the rearward retracting conveyance is followed by lateral feeding to the left. Therefore, the shell culm is directed outward to the right, that is, toward the shell culm guide 30 side by the inertia during the direction change.
従って、殻稈ボリュームが少ない場合や短稈時には、ス
ターホイル10a、llaや掻込み回転体9aの作用を
受けにくくなるのであるが1本考案では弾性ガイド杆3
L31が固定の殻稈ガイド30から延出しであるために
、上記のように搬送作用の受けにくい殻稈を弾性ガイド
杆31,31でスターホイル10a及び掻込み回転体9
aの作用軌跡内に押し込んで確実に搬送することができ
るのである。Therefore, when the culm volume is small or when the culm is short, it becomes less susceptible to the effects of the star foils 10a, lla and the scraping rotor 9a, but in the present invention, the elastic guide rod 3
Since L31 extends from the fixed shell culm guide 30, the star foil 10a and the rake rotary body 9 are moved by the elastic guide rods 31, 31 to remove the shell culm, which is difficult to receive the conveying action as described above.
It is possible to reliably convey the material by pushing it into the action locus of a.
又、ボリュームの多いときには、これら弾性ガイド杆3
1 t 31は殻稈に押されて殻稈ガイド30側に退避
するもので固定の殻稈ガイド30とスターホイル10a
及び掻込み回転体9aとの間に設定された広いスペース
で多量の殻稈を抵抗少なく搬送することができる。Also, when the volume is large, these elastic guide rods 3
1 t 31 is pushed by the culm and retreats to the culm guide 30 side, and the fixed culm guide 30 and star foil 10a
A large amount of culm can be transported with little resistance in the wide space set between the rotary member 9a and the rake rotor 9a.
尚、中央の補助搬送装置5においては、後方引込みに引
続いて、直ちに合流され、実質的な横送りが少ないため
に、殻稈の振り回しか少なく、スターホイル10bや掻
込み回転体9bから殻稈が外れることが少なく、ボリュ
ームが少なくても比較的良好に搬送されやすいものであ
る。In addition, in the central auxiliary conveyance device 5, the rear retraction is immediately followed by merging, and there is little substantial lateral feeding, so there is only a small amount of swinging of the shell culm, and the shell is removed from the star wheel 10b and the scraping rotor 9b. The culms are less likely to come off, and even if the volume is small, it is relatively easy to transport.
第7図(′!、本考案の別実施例を示すものであって、
この場合、前記殻稈ガイド30に更にリブ状にガイド片
32,32を付設することによって固定ガイドとの摺接
抵抗を増大すること少なく、搬送機能を一層高めること
ができるとともに、ガイド30自体の強度を高めるのに
有効となる。FIG. 7 ('!, showing another embodiment of the present invention,
In this case, by further attaching rib-shaped guide pieces 32, 32 to the culm guide 30, the sliding resistance with the fixed guide is less likely to increase, the conveyance function can be further enhanced, and the guide 30 itself can be Effective for increasing strength.
図面は本考案に係るコンバインの搬送装置の実施例を示
し、第1図はコンバインの全体側面図。
第2図は刈取前処理部の概略構成を示す平面図、第3図
乃至第5図は夫々補助搬送装置及び横搬送装置を示す側
面図、第6図は補助搬送装置の正面図、第7図は別実施
例の補助搬送装置を示す正面図である。
4a、4b、4c・・・・・・引起し装置、7・・・・
・・横搬送装置、8・・・・・・後方搬送装置、9 a
t 9 b 、9 c・・・・・・掻込み回転体、
30・・・・・穀稈ガイド、
31・・・
・・弾性杆。The drawings show an embodiment of a conveying device for a combine harvester according to the present invention, and FIG. 1 is an overall side view of the combine harvester. FIG. 2 is a plan view showing a schematic configuration of the reaping pre-processing section, FIGS. 3 to 5 are side views showing the auxiliary conveyance device and the horizontal conveyance device, respectively, FIG. The figure is a front view showing an auxiliary conveyance device according to another embodiment. 4a, 4b, 4c...Lifting device, 7...
... Lateral conveyance device, 8... Backward conveyance device, 9 a
t 9 b, 9 c... Scratching rotating body, 30... Grain culm guide, 31... Elastic rod.
Claims (1)
、前記引起し装置4 a 14 b 、4 cの後方に
、前記各引起し装置4a、4b、4cからの殻稈を機体
の中央に向けて搬送する左右二対の横搬送装置Tを配設
し、前記横搬送装置1からの合流殻稈を後方搬送装置8
を介して、機体の一側がわに配設したフィードチェーン
2に受は渡すべく構成しであるコンバインの搬送装置に
おいて、前記引起し装置4a、4b、4cと横搬送装置
Tとの間に、前記引起し装置4a、4b、4eからの殻
稈を後方に引込んだのち横搬送装置1に向けて搬送する
掻込み回転体9 a 、9 b t 9 cを設け、前
記フィードチェーン側の引起し装置4Cと反対側の機体
−側に位置する引起し装置4a後方の前記掻込み回転体
9aの回転方向を、殻稈が前記掻込み回転体9aの機体
外方側を通って横搬送装置Iに搬送されるべく設定し、
この掻込み回転体9aに対向して上下に比較的長い固定
のガイド30を設け、この固定ガイド30から後方に向
けて弱い弾性杆31を片持ち状に延出するとともに、こ
の弾性杆31を自由状態において、前記掻込み回転体9
aの作用軌跡内に入り込ませであることを特徴とするコ
ンバインの搬送装置。A plurality of lifting devices 4a, 4b, 4c are arranged in parallel at the front of the fuselage, and the shell culms from each of the lifting devices 4a, 4b, 4c are connected to the rear of the lifting devices 4a, 14b, 4c. Two pairs of left and right transverse transport devices T are arranged to transport the confluent culm from the transverse transport device 1 toward the center of the rear transport device 8.
In the combine conveyor device, which is configured to pass the receiver to the feed chain 2 disposed on one side of the machine via the Scraping rotary bodies 9 a , 9 b t 9 c are provided for pulling the culms from the lifting devices 4 a , 4 b , and 4 e backward and then conveying them toward the horizontal conveying device 1 , and The culm passes through the outside of the machine body of the scraping rotor 9a in the direction of rotation of the scraping rotor 9a behind the lifting device 4a located on the side of the fuselage opposite to the pulling device 4C. set to be transported to I,
A relatively long fixed guide 30 is provided vertically facing the scraping rotary body 9a, and a weak elastic rod 31 extends rearward from the fixed guide 30 in a cantilevered manner. In the free state, the scraping rotary body 9
A conveying device for a combine harvester, characterized in that the conveying device for a combine is inserted into the locus of action of (a).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978004352U JPS5840817Y2 (en) | 1978-01-17 | 1978-01-17 | Combine conveyor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978004352U JPS5840817Y2 (en) | 1978-01-17 | 1978-01-17 | Combine conveyor device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54108334U JPS54108334U (en) | 1979-07-30 |
JPS5840817Y2 true JPS5840817Y2 (en) | 1983-09-14 |
Family
ID=28809209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1978004352U Expired JPS5840817Y2 (en) | 1978-01-17 | 1978-01-17 | Combine conveyor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5840817Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4933874U (en) * | 1972-06-24 | 1974-03-25 | ||
JPS5440817B2 (en) * | 1975-01-27 | 1979-12-05 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5113402Y2 (en) * | 1971-10-16 | 1976-04-10 | ||
JPS5193335U (en) * | 1975-01-24 | 1976-07-27 | ||
JPS5440817U (en) * | 1977-08-29 | 1979-03-17 |
-
1978
- 1978-01-17 JP JP1978004352U patent/JPS5840817Y2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4933874U (en) * | 1972-06-24 | 1974-03-25 | ||
JPS5440817B2 (en) * | 1975-01-27 | 1979-12-05 |
Also Published As
Publication number | Publication date |
---|---|
JPS54108334U (en) | 1979-07-30 |
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