JPS5914870U - Rotary joints for full-swivel construction machinery, etc. - Google Patents

Rotary joints for full-swivel construction machinery, etc.

Info

Publication number
JPS5914870U
JPS5914870U JP10778182U JP10778182U JPS5914870U JP S5914870 U JPS5914870 U JP S5914870U JP 10778182 U JP10778182 U JP 10778182U JP 10778182 U JP10778182 U JP 10778182U JP S5914870 U JPS5914870 U JP S5914870U
Authority
JP
Japan
Prior art keywords
oil passage
full
joint body
construction machinery
swivel construction
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
JP10778182U
Other languages
Japanese (ja)
Inventor
憲一 黒川
金谷　康夫
聰 山口
Original Assignee
石川島播磨重工業株式会社
石川島建機株式会社
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 石川島播磨重工業株式会社, 石川島建機株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP10778182U priority Critical patent/JPS5914870U/en
Publication of JPS5914870U publication Critical patent/JPS5914870U/en
Pending legal-status Critical Current

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

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

第１図及び第２図は従来の回転継手の説明図、第３図は
本考案の全旋回型建設機械等の回転継手の説明図である
。　− 図中１は継手本体、２，２′は油路、３は継手本体、５
．　５’はリング状の油路、７．８はシール材を示す。1 and 2 are explanatory diagrams of a conventional rotary joint, and FIG. 3 is an explanatory diagram of a rotary joint for a full-swivel type construction machine or the like according to the present invention. - In the figure, 1 is the joint body, 2 and 2' are the oil passages, 3 is the joint body, and 5
．． 5' is a ring-shaped oil passage, and 7.8 is a sealing material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸線方向に延びる油路を有する継手本体に、該油路に連
通ずるリング状のｉ路を有する中空状の継手本体を回転
可能に嵌合せしめ、前記２組の継手本体摺動部に所要数
のシール材を嵌合せしめると共に摺動部に設けた溝にグ
リースを充填せしめ、前記軸線方向に延びる油路を有す
る継手本体所要位置に、リング状の油路を有する継手本
体の下端面に対し摺動し得るＶパツキンを嵌合せしめた
ことを特徴とする全旋回型建設機械等の回転継手。A hollow joint body having a ring-shaped i-way communicating with the oil passage is rotatably fitted into a joint body having an oil passage extending in the axial direction, and a required number of parts are attached to the sliding parts of the two sets of joint bodies. At the same time, the groove provided in the sliding part is filled with grease, and the sealing material is fitted to the lower end surface of the joint body having a ring-shaped oil passage at the required position of the joint body having an oil passage extending in the axial direction. A rotary joint for full-swivel construction machinery, etc., characterized by having a sliding V-button fitted therein.
JP10778182U 1982-07-16 1982-07-16 Rotary joints for full-swivel construction machinery, etc. Pending JPS5914870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10778182U JPS5914870U (en) 1982-07-16 1982-07-16 Rotary joints for full-swivel construction machinery, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10778182U JPS5914870U (en) 1982-07-16 1982-07-16 Rotary joints for full-swivel construction machinery, etc.

Publications (1)

Publication Number Publication Date
JPS5914870U true JPS5914870U (en) 1984-01-28

Family

ID=30251711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10778182U Pending JPS5914870U (en) 1982-07-16 1982-07-16 Rotary joints for full-swivel construction machinery, etc.

Country Status (1)

Country Link
JP (1) JPS5914870U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH053361U (en) * 1992-04-20 1993-01-19 セイレイ工業株式会社 Backhoe hoist swivel joint lubrication structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH053361U (en) * 1992-04-20 1993-01-19 セイレイ工業株式会社 Backhoe hoist swivel joint lubrication structure

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