JPS59142600U - Check valve for lubrication equipment - Google Patents

Check valve for lubrication equipment

Info

Publication number
JPS59142600U
JPS59142600U JP3826383U JP3826383U JPS59142600U JP S59142600 U JPS59142600 U JP S59142600U JP 3826383 U JP3826383 U JP 3826383U JP 3826383 U JP3826383 U JP 3826383U JP S59142600 U JPS59142600 U JP S59142600U
Authority
JP
Japan
Prior art keywords
check valve
oil supply
lubrication equipment
lubrication
supply pipe
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
Application number
JP3826383U
Other languages
Japanese (ja)
Inventor
俊郎 和田
Original Assignee
ヤンマー農機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ヤンマー農機株式会社 filed Critical ヤンマー農機株式会社
Priority to JP3826383U priority Critical patent/JPS59142600U/en
Publication of JPS59142600U publication Critical patent/JPS59142600U/en
Pending legal-status Critical Current

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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

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

図面は本考案の実施例を示すもので、第１図はコンバイ
ンに注油装置用チェックバルブを取付けた状態を示す斜
視図、第２図はチェックバルブの縦断正面図、第３図は
同チェックバルブを開いた状態を示す縦断正面図、第４
図はチェックバルブの別の実施例を示す縦断正面図、第
５図は同要部の拡大断面図、第６図は従来のチェックバ
ルブを示す縦断正面図である。 ２０・・・・・・チェックバルブ、２１・・・・・・バ
イレフ本体、２２・・・・・・給油通路、２３・・・・
・・弾性変形部。The drawings show an embodiment of the present invention; Fig. 1 is a perspective view showing a check valve for a lubrication system attached to a combine, Fig. 2 is a longitudinal sectional front view of the check valve, and Fig. 3 is a view of the same check valve. Vertical front view showing the opened state, No. 4
The figure is a longitudinal sectional front view showing another embodiment of the check valve, FIG. 5 is an enlarged sectional view of the same essential part, and FIG. 6 is a longitudinal sectional front view showing a conventional check valve. 20... Check valve, 21... Bilev body, 22... Oil supply passage, 23...
...Elastic deformation part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 注油装置における給油管先端に取付けて用いるチェック
バルブであって、前記給油管に接続する給油通路２２を
もったバルブ本体２１に、給油圧力で弾性変形し、前記
給油通路２２を開く弾性変形部２３を設けたことを特徴
とする注油装置用チェックバルブ。This check valve is used by being attached to the tip of an oil supply pipe in a lubrication system, and has an elastic deformation portion 23 that is elastically deformed by oil supply pressure to open the oil supply passage 22 in a valve body 21 having an oil supply passage 22 connected to the oil supply pipe. A check valve for a lubrication device characterized by being provided with.
JP3826383U 1983-03-15 1983-03-15 Check valve for lubrication equipment Pending JPS59142600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3826383U JPS59142600U (en) 1983-03-15 1983-03-15 Check valve for lubrication equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3826383U JPS59142600U (en) 1983-03-15 1983-03-15 Check valve for lubrication equipment

Publications (1)

Publication Number Publication Date
JPS59142600U true JPS59142600U (en) 1984-09-22

Family

ID=30168935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3826383U Pending JPS59142600U (en) 1983-03-15 1983-03-15 Check valve for lubrication equipment

Country Status (1)

Country Link
JP (1) JPS59142600U (en)

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