JPS59192474U

JPS59192474U - Dynamic vibration absorber in the handle of mobile work equipment

Info

Publication number: JPS59192474U
Application number: JP8800983U
Authority: JP
Inventors: 石飛　正男; 晋野知
Original assignee: ヤンマー農機株式会社
Priority date: 1983-06-07
Filing date: 1983-06-07
Publication date: 1984-12-20

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

[Brief explanation of drawings]

図面は本考案の実施例を示し、第１図は耕うん機の側面
図、第２図はその一部の平面図、第３図は要部の側面図
、第４図は第３図の断面図、第５図は第４図の一部を示
し、第６図は第４図の他の一部を示し、第７図は第２実
施例の断面図、第８図は第７図のＩ−Ｉ線における断面
図、第９図はダイナミックダンパーの側面図、第１θ図
は第９図の正面図、第１１図は第３実施例の断面図、第
１２図は第１１図のｎ−ｎ線における断面図、第１３図
はダイ九ミックダンパーの側面図、第１４図は第１３図
の正面図を示す。Ｅ・・・エンジン、Ａ・・一機体、Ｂ・・・ハンドルパ
イプ、Ｃ・・・グリップ、１・・・ウェイト、２・・・
弾性体。第６図第９図２ｃ；ｑ）Ｉ”ロエ　２　２ｃ　１　２ｃ第１１図The drawings show an embodiment of the present invention; Fig. 1 is a side view of the tiller, Fig. 2 is a plan view of a part thereof, Fig. 3 is a side view of the main part, and Fig. 4 is a cross section of Fig. 3. 5 shows a part of FIG. 4, FIG. 6 shows another part of FIG. 4, FIG. 7 is a sectional view of the second embodiment, and FIG. 8 shows a part of FIG. 9 is a side view of the dynamic damper, FIG. 1θ is a front view of FIG. 9, FIG. 11 is a sectional view of the third embodiment, and FIG. 12 is the n of FIG. 13 is a side view of the dynamic damper, and FIG. 14 is a front view of FIG. 13. E...Engine, A...One unit, B...Handle pipe, C...Grip, 1...Weight, 2...
Elastic body. Figure 6 Figure 9 2c; q) I” Loe 2 2c 1 2c Figure 11

Claims

[Scope of utility model registration request]

In the handle of a mobile work machine, in which a grip is fitted to the terminal end of a handle pipe that extends from the machine body equipped with an engine, the inner surface of the handle pipe, which is the inner side of the grip, has a handle that hangs inside the handle pipe. A dynamic vibration absorbing device characterized in that it is constructed by connecting an elastic body to a frame-shaped weight.