JPS6110040Y2 - - Google Patents
Info
- Publication number
- JPS6110040Y2 JPS6110040Y2 JP1730579U JP1730579U JPS6110040Y2 JP S6110040 Y2 JPS6110040 Y2 JP S6110040Y2 JP 1730579 U JP1730579 U JP 1730579U JP 1730579 U JP1730579 U JP 1730579U JP S6110040 Y2 JPS6110040 Y2 JP S6110040Y2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- sub
- idle
- gears
- idle 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000003825 pressing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 208000004188 Tooth Wear Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Gears, Cams (AREA)
Description
【考案の詳細な説明】
本考案はギヤ伝動機構の打音防止を図る如くし
た動力伝達装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a power transmission device designed to prevent rattling noise of a gear transmission mechanism.
更に詳細には、ドライブギヤ、ドリブンギヤ、
この間に介在されたアイドルギヤからなるギヤ伝
動機構において、アイドルギヤの両側にこれと歯
数が異り、歯幅の薄い二枚のサブギヤを設け、サ
ブギヤの一方とアイドルギヤとを、サブギヤの他
方とアイドルギヤとを個別的にドリブンギヤ、ド
ライブギヤに相噛合せしめるとともに、サブギヤ
側面を弾圧してこれとアイドルギヤとを摩擦係合
せしめる如くし、サブギヤをアイドルギヤの歯間
に臨ませてバツクラツシユを除去し、且つサブギ
ヤの可動で歯の摩耗を防止し、簡単な構造でドラ
イブ、ドリブン各ギヤとアイドルギヤ間の噛合伝
動で打音を防止する如くした装置に関する。 More specifically, drive gear, driven gear,
In a gear transmission mechanism consisting of an idle gear interposed between the idle gear and the idle gear, two sub gears with a different number of teeth and a thin tooth width are provided on both sides of the idle gear, and one of the sub gears and the idle gear are connected to the other of the sub gears. The idle gear and the idle gear are individually meshed with the driven gear and the drive gear, and the side surface of the sub gear is pressed to frictionally engage the idle gear with the idle gear, and the sub gear faces between the teeth of the idle gear to achieve backlash. The present invention relates to a device which prevents wear of teeth by movable sub gears, and prevents hammering noise by meshing transmission between drive gears and idle gears with a simple structure.
ギヤ伝動機構、例えば自動二輪車のキツクスタ
ータに用いられるものは、ドライブギヤ、ドリブ
ンギヤ、この間に介在せしめられるアイドルギヤ
等からなり、各ギヤの歯間には歯の摩耗を防止す
べくバツクラツシユが設けられ、従つてこれが存
在でドライブギヤとアイドルギヤとの噛合動力伝
達時、アイドルギヤとドリブンギヤとの噛合動力
伝達時に上記バツクラツシユの存在により噛合叩
かれ音が発生し、これにより噛合打音が発生す
る。この打音はドライブギヤとアイドルギヤ、ア
イドルギヤとドリブンギヤ間の夫々に発生し、こ
れが合成されて大きな騒音となる。又噛合時の衝
撃で歯が傷み、摩耗する。 A gear transmission mechanism, such as one used in a motorcycle starter, consists of a drive gear, a driven gear, and an idle gear interposed between them, and a backlash is provided between the teeth of each gear to prevent tooth wear. , Therefore, due to the existence of this bump, a mesh knocking sound is generated due to the presence of the bump crash when the meshing power is transmitted between the drive gear and the idle gear, and when the meshing power is transmitted between the idle gear and the driven gear. This hitting sound is generated between the drive gear and the idle gear, and between the idle gear and the driven gear, and these sounds are combined to produce a loud noise. Also, the teeth are damaged and worn out by the impact during meshing.
そこで例えばドライブギヤ側に歯数が異るサブ
ギヤを設け、サブギヤの歯をメインのドライブギ
ヤ間に臨ませ、バツクラツシユを除去し、打音を
防止することも考えられるが、上記の如きドライ
ブギヤ、アイドルギヤ、ドリブンの各ギヤを備え
るギヤ機構ではドリブン側の手当がなされず、打
音は半減するに止まり、打音の完全な防止は望め
ない。そこでドリブン、ドライブの各ギヤにサブ
ギヤを設けることも考えられるが、これによると
メインの各ギヤへのサブギヤの組付性の問題、作
業性の問題が発生し、煩雑面倒であり、又サブギ
ヤの夫々をメインのギヤ側面に弾圧するための部
材を夫々に必要とし、部品点数が増え、更にサブ
ギヤ、弾圧部材の係止手段等の部品数も増える。
更に又、ドライブ、ドリブンの夫々にサブギヤを
設けた場合、サブギヤの歯数はメインギヤのそれ
をＮとすれば、ドライブギヤ側ではＮ−１、ドリ
ブンギヤ側ではＮ＋１と一般に考えられており、
このためドライブ、ドリブンの各ギヤにサブギヤ
を設けた場合、歯数の異なるギヤを夫々用意しな
ければならず、部品点数は更に増加する。 Therefore, for example, it is conceivable to provide a sub-gear with a different number of teeth on the drive gear side so that the teeth of the sub-gear face between the main drive gears to eliminate bumps and prevent hammering sounds, but the drive gear as described above, In a gear mechanism that includes an idle gear and a driven gear, no precautions are taken on the driven side, and the hitting noise is only reduced by half, and complete prevention of hitting noise cannot be expected. Therefore, it is possible to provide a sub-gear for each of the driven and drive gears, but this would cause problems in assembling the sub-gear to each main gear and workability, which would be complicated and troublesome. A separate member is required for pressing each of the gears against the side surface of the main gear, which increases the number of parts and further increases the number of parts such as the sub-gear and the locking means for the pressing member.
Furthermore, when a sub-gear is provided on each of the drive and driven gears, the number of teeth on the sub-gear is generally considered to be N-1 on the drive gear side and N+1 on the driven gear side, where N is that of the main gear.
For this reason, if a sub-gear is provided for each of the drive and driven gears, each gear must have a different number of teeth, which further increases the number of parts.
本考案者はギヤの噛合騒音における上記問題
点、これを解決せんと企図するサブギヤを用いた
場合の上記問題点に鑑み、これの解決を図るべく
本考案をなしたものである。 The inventor of the present invention has devised the present invention in order to solve these problems in view of the above-mentioned problems regarding gear meshing noise and the above-mentioned problems when using a sub-gear intended to solve these problems.
本考案の目的は、アイドルギヤを備えるギヤ伝
動機構において、アイドルギヤの両側に歯数が異
り、歯幅の薄い二枚のサブギヤを設け、アイドル
ギヤを含むサブギヤの一方の側面を弾性部材で軸
方向へ弾圧せしめて各サブギヤをアイドルギヤに
摩擦係合せしめ、アイドルギヤと一方のサブギヤ
をドライブギヤに、アイドルギヤと他方のサブギ
ヤをドリブンギヤに各噛合しめる如くしたギヤ伝
動機構の打音防止を図つた動力伝達装置を提供す
る。 The purpose of the present invention is to provide a gear transmission mechanism equipped with an idle gear with two sub-gears having a different number of teeth and a thin tooth width on both sides of the idle gear, and one side of the sub-gear including the idle gear with an elastic member. To prevent knocking noise in a gear transmission mechanism, in which each sub-gear is frictionally engaged with an idle gear by pressing in the axial direction, and the idle gear and one sub-gear are engaged with a drive gear, and the idle gear and the other sub-gear are engaged with a driven gear. The present invention provides a power transmission device with improved design.
従つて本考案の目的は、バツクラツシユを除
き、メインギヤの歯間に臨むサブギヤで噛合打音
を防止し、騒音の少ない、これの減少されたギヤ
伝動機構の打音防止を図る動力伝達装置を提供す
る。 Therefore, an object of the present invention is to provide a power transmission device that eliminates the collision and prevents the meshing noise of the sub-gear facing between the teeth of the main gear, thereby reducing noise and reducing the impact of the gear transmission mechanism. do.
又本考案の目的は、アイドルギヤに二枚のサブ
ギヤを両側から遊合して取り付けるようにしたた
め、組付性の簡易化、組立作業の容易化、取付ベ
ース、弾圧部材、軸係止手段等を共通化すること
ができるとともに、アイドルギヤ両側にサブギヤ
を設け、アイドルギヤと夫々を個別にドライブギ
ヤ、ドリブンギヤに相歯合せしめたため、ドライ
ブ、ドリブン各ギヤの伝動系路が対称的となり、
同一歯数の二枚のサブギヤを用いることが可能と
なり、一種類のサブギヤでドライブ、ドリブンの
夫々に共通化することができ、更にサブギヤの歯
幅は、アイドルギヤの歯幅に比べて極めて薄いた
め、サブギヤの重量を軽減でき、アイドルギヤと
回転速度の相違により生ずるスリツプトルクによ
る動力伝達の損失を防ぐことができ、上記と併せ
部品の減少を効果的に図ることができるようにし
たギヤ伝動機構の打音防止を図つた動力伝達装置
を提供する。 Another object of the present invention is to attach two sub-gears to the idle gear loosely from both sides, which simplifies assembly, facilitates assembly work, and improves the mounting base, elastic member, shaft locking means, etc. In addition, sub-gears are provided on both sides of the idle gear, and each of the idle gears is individually meshed with the drive gear and driven gear, so the transmission paths of the drive and driven gears are symmetrical.
It is now possible to use two sub-gears with the same number of teeth, and one type of sub-gear can be used for both drive and driven, and the tooth width of the sub-gear is extremely thin compared to that of the idle gear. Therefore, the weight of the sub-gear can be reduced, power transmission loss due to slip torque caused by the difference in rotational speed from the idle gear can be prevented, and in addition to the above, the gear transmission has been designed to effectively reduce the number of parts. Provided is a power transmission device that prevents hammering noise from a mechanism.
次に本考案の好適一実施例を添付図面に従つて
詳述する。 Next, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
図面は本考案の要旨を含むギヤ伝動機構の縦断
面図である。 The drawing is a longitudinal sectional view of a gear transmission mechanism including the gist of the present invention.
１は例えばキツクスタータスピンドル等で駆動
されるドライブギヤで、駆動軸２と一体的に設け
られている。３は例えばクランクシヤフト等を駆
動するドリブンギヤで、被動軸４と一体的に設け
られている。かかるドライブギヤ１とドリブンギ
ヤ３との間にはアイドルギヤ５が設けられてい
る。 A drive gear 1 is driven by, for example, a starter spindle, and is provided integrally with the drive shaft 2. A driven gear 3 drives, for example, a crankshaft, and is provided integrally with the driven shaft 4. An idle gear 5 is provided between the drive gear 1 and the driven gear 3.
アイドルギヤ５は軸２，４と平行に設けられた
中間軸６に軸受７を介して回転自在に軸支されて
いる。アイドルギヤ５はスリーブ状のホルダ８外
径部に嵌合され、ホルダ８の内径部に軸受７が設
けられてアイドルギヤ５は回転自在に軸支されて
いる。アイドルギヤ５の軸方向両側面にはこれと
同径でこれと歯数が異り、歯幅の薄い二枚のサブ
ギヤ１２，１３が配設され、サブギヤ１２，１３
はホルダ８外径部に回転自在に嵌合されている。
サブギヤ１２，１３は一方１２の中央部がホルダ
８の軸方向図中右端に設けたクリツプ１１で軸方
向動を規制されるとともに、他方１３は中央部が
ホルダ８の軸方向図中左側に設けた段部９で軸方
向動を規制される。そしてホルダ８は一方のサブ
ギヤ１３を備える端部にはフランジ部１０を設
け、フランジ部１０で皿バネ１４の内径部を係止
し、外径部をサブギヤ１３に圧接し、サブギヤ１
３、アイドルギヤ５、サブギヤ１２をクリツプ１
１で規制される方向へ弾圧する。かくして三者１
３，５，１２は摩擦係合せしめられる。尚摩擦力
は皿バネ１４で決定されるとともに、サブギヤ１
３，１２とアイドルギヤ５との接触が全面ではサ
ブギヤの追従性の点で好ましくなく、摩擦力が過
大となるため、アイドルギヤ５の両側面にリング
状に摩擦突起部５ｂ，５ｂを設け、これによりサ
ブギヤ１２，１３と摩擦係合せしめ、摩擦力は適
宜に定める。 The idle gear 5 is rotatably supported via a bearing 7 on an intermediate shaft 6 provided parallel to the shafts 2 and 4. The idle gear 5 is fitted onto the outer diameter of a sleeve-shaped holder 8, and a bearing 7 is provided on the inner diameter of the holder 8, so that the idle gear 5 is rotatably supported. On both sides of the idle gear 5 in the axial direction, two sub gears 12 and 13 with the same diameter but a different number of teeth and thinner tooth widths are disposed.
is rotatably fitted to the outer diameter portion of the holder 8.
The axial movement of the sub gears 12 and 13 is regulated by a clip 11 whose center portion is provided at the right end of the holder 8 in the axial direction, and the center portion of the other sub gear 13 is provided at the left side of the holder 8 in the axial direction. Axial movement is restricted by the stepped portion 9. The holder 8 is provided with a flange portion 10 at the end where one sub-gear 13 is provided, and the flange portion 10 locks the inner diameter portion of the disc spring 14, and the outer diameter portion is pressed against the sub-gear 13.
3. Clip idle gear 5 and sub gear 12 to 1.
Repress in the direction regulated by 1. Thus three people 1
3, 5, and 12 are frictionally engaged. The friction force is determined by the disc spring 14, and the sub gear 1
3 and 12 and the idle gear 5, which is not preferable in terms of followability of the sub gear and causes excessive frictional force, ring-shaped friction protrusions 5b, 5b are provided on both sides of the idle gear 5, This causes frictional engagement with the sub gears 12 and 13, and the frictional force is determined appropriately.
以上において、ドライブギヤ１の歯１ａはアイ
ドルギヤ５の歯５ａ及び一方のサブギヤ１２の歯
１２ａと相噛合せしめ、他方のギヤ１３の歯１３
ａとは噛合干渉しないようにする。又ドリブンギ
ヤ３の歯３ａはアイドルギヤ５の歯５ａ及び他方
のサブギヤ１３の歯１３ａと相噛合せしめ、一方
のサブギヤ１２の歯１２ａとは噛合干渉しないよ
うにする。 In the above, the teeth 1a of the drive gear 1 mesh with the teeth 5a of the idle gear 5 and the teeth 12a of one sub-gear 12, and the teeth 13 of the other gear 13.
Avoid meshing interference with a. Further, the teeth 3a of the driven gear 3 are meshed with the teeth 5a of the idle gear 5 and the teeth 13a of the other sub-gear 13, so as not to mesh with the teeth 12a of the one sub-gear 12.
上記のサブギヤ１２，１６は、例えばアイドル
ギヤ５の歯数をＮとすればこれの歯数をＮ＋１と
する。 For example, if the number of teeth of the idle gear 5 is N, the number of teeth of the sub-gears 12 and 16 is N+1.
ところでドライブギヤ１の駆動でアイドルギヤ
５は駆動され、アイドルギヤ５と並設され、ドラ
イブギヤ１と相噛合するサブギヤ１２はともに回
転する。この場合、アイドルギヤ５とサブギヤ１
２は摩擦によりスリツプ可能に係合され、そして
サブギヤ１２はアイドルギヤ５より歯数が１枚多
いため、サブギヤ１２の歯がドライブギヤ１の歯
の駆動で回転方向に押された分アイドルギヤ５の
歯背面から突出し、歯１ａ，５ａ間のバツクラツ
シユを埋め、両歯１ａ，５ａ間のガタつきを無く
し、噛合打音を防止する。 By the way, the idle gear 5 is driven by the drive gear 1, and the sub gear 12, which is arranged in parallel with the idle gear 5 and meshes with the drive gear 1, rotates together. In this case, idle gear 5 and sub gear 1
2 are slidably engaged by friction, and since the sub gear 12 has one more tooth than the idle gear 5, the teeth of the sub gear 12 are pushed in the rotational direction by the teeth of the drive gear 1, and the idle gear 5 It protrudes from the back surface of the teeth, fills the bump between the teeth 1a and 5a, eliminates looseness between the teeth 1a and 5a, and prevents meshing sounds.
一方、ドリブンギヤ３はアイドルギヤ５の駆動
でこれの歯５ａとドリブンギヤ３の歯３ａの噛合
により動力を伝達するが、アイドルギヤ５とドリ
ブンギヤ３とのみ噛合するサブギヤ１３は上記と
同様にスリツプ可能に摩擦係合され、歯５ａの歯
３ａへの噛合駆動で、上記と同様にアイドルギヤ
５より歯数が１枚多いため、ドリブンギヤ３の歯
との噛合の反作用で押された分アイドルギヤ５の
歯背面から突出し、歯５ａ，３ａ間のバツクラツ
シユを埋め、両歯５ａ，３ａ間のガタつきを無く
し、噛合打音を防止する。 On the other hand, the driven gear 3 is driven by the idle gear 5 and transmits power by meshing its teeth 5a with the teeth 3a of the driven gear 3, but the sub gear 13, which meshes only with the idle gear 5 and the driven gear 3, can slip as described above. Due to the frictional engagement and the meshing drive of teeth 5a with teeth 3a, since the number of teeth is one more than that of idle gear 5 as described above, idle gear 5 is pushed by the reaction of meshing with the teeth of driven gear 3. It protrudes from the back surface of the teeth, fills the bump between the teeth 5a and 3a, eliminates looseness between the teeth 5a and 3a, and prevents meshing sounds.
このようにアイドルギヤ５より一歯多い一種類
の全く同一のサブギヤ１２，１３を両側に設けて
噛合打音を防止することができる。従つて従来の
如くドライブギヤ、ドリブンギヤの夫々に設ける
如く異種のサブギヤを二枚製作し、用意し、そし
て異種のサブギヤをドライブギヤ、ドリブンギヤ
の夫々に合せて対応するものを組み付ける作業は
必要としない。 In this way, by providing identical sub-gears 12 and 13 of one type with one more tooth than the idle gear 5 on both sides, it is possible to prevent meshing noise. Therefore, there is no need to manufacture and prepare two sub-gears of different types, and to assemble the corresponding sub-gears to each of the drive gear and driven gear, as in the conventional case. .
以上で明らかな如く本考案によれば、ドライ
ブ、アイドル、ドリブン各ギヤ間のバツクラツシ
ユをアイドルギヤの両側にスリツプ可能に摩擦係
合したサブギヤによつて除去し、噛合打音を防止
し、騒音の少ないアイドルギヤを有するギヤ伝動
機構を得ることができる。特にアイドルギヤ側の
両側面にサブギヤを設けるようにしたため、ドラ
イブ、ドリブンの各ギヤ側へ取り付けるのと異り
集中的に組み付けることができ、組付性、組立作
業性の容易化を図ることができる。更に、アイド
ルギヤの両側に歯幅の薄いサブギヤを設けたこと
により、サブギヤの重量を軽減でき、アイドルギ
ヤとサブギヤの回転速度の相違により生ずるスリ
ツプトルクによる動力伝達の損失を防ぐことがで
き、ギヤ伝動機構の重量の軽減を図ることができ
る。又取付ベース、弾圧部材、軸係止手段等も共
通化でき、部品点数の減少、構造の簡単化を図る
ことができる。更にアイドルギヤの両側にサブギ
ヤを配設したため、既述の如く全く同一のサブギ
ヤを二枚用いることにより上記を図ることがで
き、サブギヤを異種のものを二枚一組用意する必
要がなく、部品の共通化、サブギヤ製作の容易化
を図り、又組付性の点でも同一種類のギヤをアイ
ドルギヤ両側に取り付けるため組付の誤りや部品
管理の点での誤りも発生する虞一切無く、製作を
容易化し、コストダウンを図ることができる。又
サブギヤとアイドルギヤの摺動はアイドルギヤに
設けられた円環状の突起部でおこなわれるため、
その摺動音も小さくおさえることができる。 As is clear from the above, according to the present invention, the backlash between the drive, idle, and driven gears is eliminated by the sub-gear that is slipably frictionally engaged with both sides of the idler gear, thereby preventing meshing noise and reducing noise. A gear transmission mechanism with fewer idle gears can be obtained. In particular, since sub-gears are provided on both sides of the idle gear side, unlike the case where they are attached to the drive and driven gear sides, they can be assembled in a concentrated manner, making it easier to assemble and work. can. Furthermore, by providing sub-gears with thin tooth widths on both sides of the idle gear, the weight of the sub-gears can be reduced, and loss of power transmission due to slip torque caused by the difference in rotational speed between the idle gear and the sub-gears can be prevented. The weight of the transmission mechanism can be reduced. Moreover, the mounting base, the elastic member, the shaft locking means, etc. can be made common, and the number of parts can be reduced and the structure can be simplified. Furthermore, since the sub-gears are arranged on both sides of the idle gear, the above can be achieved by using two identical sub-gears as mentioned above, and there is no need to prepare two sets of sub-gears of different types. In addition, since the same type of gear is attached to both sides of the idle gear, there is no risk of assembly errors or mistakes in parts management, and production is easy. It is possible to facilitate the process and reduce costs. Also, since the sub gear and the idle gear slide through the annular protrusion provided on the idle gear,
The sliding noise can also be suppressed.
図面は本考案の一実施例を示す縦断面図であ
る。
尚図面中１はドライブギヤ、３はドリブンギ
ヤ、５はアイドルギヤ、１２，１３はサブギヤで
ある。
The drawing is a longitudinal sectional view showing an embodiment of the present invention. In the drawings, 1 is a drive gear, 3 is a driven gear, 5 is an idle gear, and 12 and 13 are sub gears.
Claims (1)
しめられたアイドルギヤからなる伝達機構におい
て、両側面に円環状突起部を有するアイドルギヤ
の両側に該ギヤと歯数が異なり、歯幅の薄い二枚
のサブギヤを回転自在に設け、該サブギヤの一方
とアイドルギヤとをともにドライブギヤに、サブ
ギヤの他方とアイドルギヤとをともにドリブンギ
ヤに各噛合せしめるとともに、２枚のサブギヤの
側面をアイドルギヤの前記円環状突起部に弾圧部
材で軸方向に弾圧せしせ、サブギヤとアイドルギ
ヤとを摩擦係合せしめる如く構成した動力伝達装
置。 In a transmission mechanism consisting of a drive gear, a driven gear, and an idle gear interposed between them, two sub-gears with a thinner tooth width and a different number of teeth than the idle gear are placed on both sides of the idle gear, which has annular protrusions on both sides. one of the sub gears and the idle gear are both meshed with the drive gear, and the other sub gear and the idle gear are both meshed with the driven gear, and the side surfaces of the two sub gears are connected to the annular protrusion of the idle gear. A power transmission device configured to apply pressure in the axial direction with a pressure member to frictionally engage a sub gear and an idle gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1730579U JPS6110040Y2 (en) | 1979-02-14 | 1979-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1730579U JPS6110040Y2 (en) | 1979-02-14 | 1979-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55117658U JPS55117658U (en) | 1980-08-20 |
| JPS6110040Y2 true JPS6110040Y2 (en) | 1986-04-01 |
Family
ID=28842441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1730579U Expired JPS6110040Y2 (en) | 1979-02-14 | 1979-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6110040Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58109766A (en) * | 1981-12-23 | 1983-06-30 | Toyota Motor Corp | Gear clatter prevention mechanism for geared transmission |
| JPS6078159A (en) * | 1983-09-30 | 1985-05-02 | Kawasaki Heavy Ind Ltd | Gearing device with knock preventing mechanism |
| JPH0738755Y2 (en) * | 1985-12-02 | 1995-09-06 | 愛知機械工業株式会社 | Power transmission mechanism |
| JP4602217B2 (en) * | 2005-10-18 | 2010-12-22 | 本田技研工業株式会社 | Gear train device |
-
1979
- 1979-02-14 JP JP1730579U patent/JPS6110040Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55117658U (en) | 1980-08-20 |
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