JPS60177366U - Backless gap type scissor gear - Google Patents
Backless gap type scissor gearInfo
- Publication number
- JPS60177366U JPS60177366U JP6476184U JP6476184U JPS60177366U JP S60177366 U JPS60177366 U JP S60177366U JP 6476184 U JP6476184 U JP 6476184U JP 6476184 U JP6476184 U JP 6476184U JP S60177366 U JPS60177366 U JP S60177366U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- spring
- sub
- groove
- backless
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の第１実施例の分解斜視図、第２図は第
２実施例の分解斜視図である。FIG. 1 is an exploded perspective view of a first embodiment of the present invention, and FIG. 2 is an exploded perspective view of a second embodiment.
Claims (1)
ヤとをＣクリップ形のばねを介在させて、 共軸的か
つ相対回転可能に組み合せ、前記ばねの一端はメインギ
ヤに支承すると共に該ばねの他端はサブギヤに支承し、
該ばねによりメインギヤとサブギヤとを互いに対向する
回転方向に弾力付勢し得るようにした無背隙式シザーズ
ギヤにおいて１ 、前記メインギヤおよびサブギヤの一方または双方には
前記Ｃクリップ形ばねの輪郭より大きな輪郭をもった円
弧状の溝を形成して前記溝内に該ばねを変形自在に収蔵
し、前記ばねの一端は前記溝の円周方向端部に当接させ
ることにより支承したことを特徴とする無背隙式シザー
ズギヤ。 ２ 前記円弧状溝は前記サブギヤのみに形成されており
、前記溝の前記円周方向端部の近傍において該サブギヤ
には検査用透孔を設け、該ばねの前記一端が該溝の前記
円周方向端部に係合しているか否かを視覚検査できるよ
うにしたことを特徴とする実用新案登録請求の範囲第１
項記載の無背隙式シザーズギヤ。 ３ 前記ばねの他端はピンによりメインギヤに支承した
ことを特徴とする実用新案登録請求の範囲第２項記載の
無背隙式シザーズギヤ。 ４ 前記円弧状溝はメインギヤとサブギヤとに夫々形成
され互いに一部重複した２つの円弧状溝部分により構成
され、前記ばねは軸方向に段違いのＣクリップ形ばねか
ら成り、該ばねの−□端はメインギヤに形成された前記
溝部分の円周方向端部に当接させることにより支承し、
該ばねの他端はサブギヤに形成された前記溝部分の円周
方向端部に当接させることにより支承したことを特徴と
する実用新案登録請求の範囲第１項記載の無背隙式シザ
ーズギヤ。 ５ サブギヤに形成された前記溝部分の補記円周゛方向
端部の近傍において該サブギヤには検査用透孔を設け、
該ばねの前記他端が該溝部分の該円周方向端部に係合し
ているか否かを視覚検査。 し得るようにしたことを特徴とする実用新案登録請求の
範囲第４項記載の無背隙式シザーズギヤ。−[Claims for Utility Model Registration] 1. A main gear and a sub gear having the same gear profile are coaxially and relatively rotatably combined with a C-clip spring interposed therebetween, one end of the spring being supported by the main gear and The other end of the spring is supported on a sub-gear,
In the backless scissor gear in which the spring can elastically bias the main gear and the sub-gear in mutually opposing rotational directions, 1. One or both of the main gear and the sub-gear has a contour larger than the contour of the C-clip spring. The spring is deformably stored in the groove by forming an arc-shaped groove, and one end of the spring is supported by abutting against a circumferential end of the groove. Backless gap type scissor gear. 2. The arc-shaped groove is formed only in the sub-gear, an inspection through hole is provided in the sub-gear near the circumferential end of the groove, and the one end of the spring is formed in the circumferential direction of the groove. Utility model registration claim 1, characterized in that it is possible to visually inspect whether or not it is engaged with the direction end portion.
Backless type scissor gear as described in section. 3. The backless scissor gear according to claim 2, wherein the other end of the spring is supported on the main gear by a pin. 4. The arc-shaped groove is formed by two arc-shaped groove parts formed on the main gear and the sub-gear and partially overlapped with each other, and the spring is composed of a C-clip spring with different steps in the axial direction, and the -□ end of the spring is supported by contacting the circumferential end of the groove portion formed in the main gear,
The backless scissor gear according to claim 1, wherein the other end of the spring is supported by contacting the circumferential end of the groove portion formed in the sub-gear. 5. A through hole for inspection is provided in the sub gear near the end in the direction of the supplementary circumference of the groove portion formed in the sub gear,
Visually inspecting whether the other end of the spring engages the circumferential end of the groove portion. The back gap type scissor gear according to claim 4, which is characterized in that the scissor gear is made to be able to perform the following functions. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6476184U JPS60177366U (en) | 1984-05-04 | 1984-05-04 | Backless gap type scissor gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6476184U JPS60177366U (en) | 1984-05-04 | 1984-05-04 | Backless gap type scissor gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60177366U true JPS60177366U (en) | 1985-11-25 |
Family
ID=30596142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6476184U Pending JPS60177366U (en) | 1984-05-04 | 1984-05-04 | Backless gap type scissor gear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60177366U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6315270U (en) * | 1986-07-16 | 1988-02-01 | ||
| JP2010096263A (en) * | 2008-10-16 | 2010-04-30 | Mitsubishi Motors Corp | Scissor gear |
| JP2020521091A (en) * | 2017-05-24 | 2020-07-16 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフトＺｆ Ｆｒｉｅｄｒｉｃｈｓｈａｆｅｎ Ａｇ | Gears for gear transmissions |
-
1984
- 1984-05-04 JP JP6476184U patent/JPS60177366U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6315270U (en) * | 1986-07-16 | 1988-02-01 | ||
| JP2010096263A (en) * | 2008-10-16 | 2010-04-30 | Mitsubishi Motors Corp | Scissor gear |
| JP2020521091A (en) * | 2017-05-24 | 2020-07-16 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフトＺｆ Ｆｒｉｅｄｒｉｃｈｓｈａｆｅｎ Ａｇ | Gears for gear transmissions |
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