JPH01138688U - - Google Patents

Info

Publication number
JPH01138688U
JPH01138688U JP3509088U JP3509088U JPH01138688U JP H01138688 U JPH01138688 U JP H01138688U JP 3509088 U JP3509088 U JP 3509088U JP 3509088 U JP3509088 U JP 3509088U JP H01138688 U JPH01138688 U JP H01138688U
Authority
JP
Japan
Prior art keywords
sealing device
members
industrial robot
angularly displaced
annular space
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.)
Granted
Application number
JP3509088U
Other languages
Japanese (ja)
Other versions
JPH0544074Y2 (en
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 filed Critical
Priority to JP1988035090U priority Critical patent/JPH0544074Y2/ja
Publication of JPH01138688U publication Critical patent/JPH01138688U/ja
Application granted granted Critical
Publication of JPH0544074Y2 publication Critical patent/JPH0544074Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

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の一部の断面図、第
２図はリング１１，１５付近の拡大断面図、第３
図はリング１１，１５などの斜視図、第４図は先
行技術の簡略化した側面図である。 ４……内筒部材、５……軸線、６……外筒部材
、７……軸受、９，１３……支持体、１１，１５
……リング、１２，１６……取付け片、１７，１
８……シム、２１……管継手、２３……圧縮気体
源、ａ１……間隔。 FIG. 1 is a cross-sectional view of a part of an embodiment of the present invention, FIG. 2 is an enlarged cross-sectional view of the vicinity of rings 11 and 15, and FIG.
The figure is a perspective view of the rings 11, 15, etc., and FIG. 4 is a simplified side view of the prior art. 4... Inner tube member, 5... Axis line, 6... Outer tube member, 7... Bearing, 9, 13... Support body, 11, 15
...Ring, 12,16...Mounting piece, 17,1
8...Shim, 21...Pipe joint, 23...Compressed gas source, a1...Interval.

Claims (1)

【実用新案登録請求の範囲】 (1) 相互に角変位する一対の部材に、その角変
位する軸線に同軸に円環状であつてかつ板状のリ
ングをそれぞれ固定し、各部材にそれぞれ固定さ
れているリングの前記軸線方向の間隔を小さく設
定し、ジグザグ状の環状空間を形成したことを特
徴とする工業用ロボツトのシール装置。 (2) 環状空間の内方側から圧縮気体を供給する
ことを特徴とする実用新案登録請求の範囲第１項
記載の工業用ロボツトのシール装置。[Claims for Utility Model Registration] (1) To a pair of members that are angularly displaced from each other, an annular and plate-shaped ring is fixed coaxially to the axis of the angularly displaced members, and each ring is fixed to each member. A sealing device for an industrial robot, characterized in that a zigzag-shaped annular space is formed by setting small intervals in the axial direction of the rings. (2) The sealing device for an industrial robot according to claim 1, which is characterized in that compressed gas is supplied from the inside of the annular space.
JP1988035090U 1988-03-15 1988-03-15 Expired - Lifetime JPH0544074Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988035090U JPH0544074Y2 (en) 1988-03-15 1988-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988035090U JPH0544074Y2 (en) 1988-03-15 1988-03-15

Publications (2)

Publication Number Publication Date
JPH01138688U true JPH01138688U (en) 1989-09-21
JPH0544074Y2 JPH0544074Y2 (en) 1993-11-08

Family

ID=31261747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988035090U Expired - Lifetime JPH0544074Y2 (en) 1988-03-15 1988-03-15

Country Status (1)

Country Link
JP (1) JPH0544074Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03113793U (en) * 1990-03-02 1991-11-21
WO2023209858A1 (en) * 2022-04-27 2023-11-02 三菱電機株式会社 Sealing device and industrial robot

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133890A (en) * 1984-07-26 1986-02-17 松下電器産業株式会社 Industrial robot
JPS6263088A (en) * 1985-09-10 1987-03-19 川崎重工業株式会社 Dustroof liquid-preventive structure of industrial robot

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133890A (en) * 1984-07-26 1986-02-17 松下電器産業株式会社 Industrial robot
JPS6263088A (en) * 1985-09-10 1987-03-19 川崎重工業株式会社 Dustroof liquid-preventive structure of industrial robot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03113793U (en) * 1990-03-02 1991-11-21
WO2023209858A1 (en) * 2022-04-27 2023-11-02 三菱電機株式会社 Sealing device and industrial robot

Also Published As

Publication number Publication date
JPH0544074Y2 (en) 1993-11-08

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