JPS5942355U - gear system - Google Patents

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一実施例を示す断面図、第２図はサブ
ギヤを例示する正面図、第３図はその断面図、第４〜５
図はサブギヤの他の例を示す側面図、第６図はサブギヤ
の他の例を示す部分正面図、第７図はその断面図、第８
図は歯車の他の例を示す断面図、第９図はサブギヤのさ
らに他の例を示す正面図、第１０図は他の実施例を示す
断面図、第１１〜１２図は従来の歯車装置を例示する断
面図、第１３図は歯車列を例示する正面図、第１４図は
第１３図に示す歯車列での従来装置における歯車の噛合
いを例示する断面図である。 ２・・・一方の歯車、２ａ・・・外周、２ｂ・・・歯底
、４・・・溝部、５・・・サブギヤ、２３・・・バネ手
段。 Ｗ２ ＼ 入１３、Ｎレウー１４ ＮＴ、／−１−＝１７ 訓Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a front view illustrating a sub-gear, Fig. 3 is a sectional view thereof, and Figs.
The figure is a side view showing another example of the sub-gear, FIG. 6 is a partial front view showing another example of the sub-gear, FIG. 7 is a sectional view thereof, and FIG.
The figure is a sectional view showing another example of a gear, FIG. 9 is a front view showing another example of a sub-gear, FIG. 10 is a sectional view showing another embodiment, and FIGS. 11 and 12 are a conventional gear device. 13 is a front view illustrating the gear train, and FIG. 14 is a sectional view illustrating the meshing of gears in a conventional device using the gear train shown in FIG. 13. 2...One gear, 2a...Outer periphery, 2b...Tooth bottom, 4...Groove portion, 5...Sub gear, 23...Spring means. W2 \ Enter 13, N reu 14 NT, /-1-=17 kun

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 平行軸間で噛合う一方の歯車にその歯底をこえる深さの
溝部を外周周囲に凹設するとともに、他方の歯車との噛
合いによって前記一方の歯車と相対移動しうる平板状の
リング体からなるサブギヤを、前記溝部内にバネ手段に
よって弾接させ取付けてなる歯車装置。One of the gears meshing between parallel shafts is provided with a groove on the outer periphery with a depth exceeding the tooth bottom of the gear, and the ring body is a flat plate-shaped ring that can move relative to the other gear by meshing with the other gear. A gear device in which a sub-gear consisting of the following is attached in elastic contact with the groove by a spring means.