JPH0251776U

JPH0251776U -

Info

Publication number: JPH0251776U
Application number: JP12998788U
Authority: JP
Priority date: 1988-10-05
Filing date: 1988-10-05
Publication date: 1990-04-12

Description

[Brief explanation of drawings]

図は本考案の実施例を示すものであつて、第１
図はブリーザ装置の要部の側断面図、第２図はト
ランスミツシヨンに設けたブリーザ装置を示す図
、第３図は第２図の平面図である。第４図はブリ
ーザ管の各種の端部の形状を示すものであつて、
ａ図はブリーザ管を斜めに切落したもの、ｂ図は
ラツパ状に端部を拡開したブリーザ管を示すもの
、ｃ図は端部に拡大管を嵌着したものを示してい
る。第５図はブリーザ管を分岐させて複数本とし
てブリーザ管の端部が水に閉鎖されたとしても他
の分岐管によつてブリーザ効果を失なわないよう
にしたものを、そして第６図は更に別の実施例を
示すものであつて、第２図のブリーザ装置５の代
わりにキヤツプ状のブリーザ体２０でブリーザ体
を設けたものである。１……トランスミツシヨン、１ａ……ブリーザ
ー取付座、２……シートブラケツト、３……クツ
シヨンゴム、４……フエンダ連結部材、６……ブ
リーザー管、７……テーパーネジ孔、８……第１
のブリーザ体、８ａ……貫通孔、９……第２のブ
リーザ体、９ａ……円筒部、９ｂ……頭部、９ｃ
……孔、１２……クリツプ、１３……リング状の
溝、１４……Ｏリング、２０……ブリーザー体、
２１……キヤツプ体、２２……連結部。 The figure shows an embodiment of the present invention.
2 is a side sectional view of the main part of the breather device, FIG. 2 is a diagram showing the breather device provided in the transmission, and FIG. 3 is a plan view of FIG. 2. FIG. 4 shows the shapes of various ends of the breather pipe,
Figure a shows a breather tube cut off diagonally, Figure b shows a breather tube with its end enlarged in a trumped shape, and Figure C shows a breather tube with an enlarged tube fitted at the end. Figure 5 shows a structure in which the breather pipe is branched into multiple pipes so that even if the end of the breather pipe is blocked by water, the breather effect will not be lost due to other branch pipes, and Figure 6 shows This shows yet another embodiment, in which a cap-shaped breather body 20 is provided in place of the breather device 5 of FIG. 1... Transmission, 1a... Breather mounting seat, 2... Seat bracket, 3... Cushion rubber, 4... Fender connecting member, 6... Breather pipe, 7... Tapered screw hole, 8... First
Breather body, 8a...through hole, 9...second breather body, 9a...cylindrical part, 9b...head, 9c
... hole, 12 ... clip, 13 ... ring-shaped groove, 14 ... O ring, 20 ... breather body,
21...Cap body, 22...Connection part.

Claims

[Scope of utility model registration request]

a cylindrical first breather body that is screwed into a screw hole opened at a predetermined position of the device body; a second breather body that has a cylindrical portion that is fitted into a through hole of the first breather body; It consists of a breather pipe connected to a breather body, a ring-shaped groove is formed around the cylindrical part, and with an O-ring fitted into the groove, a fitting seal is inserted into the through hole of the first breather body. Breather device.