JPS60167264U - mechanical seal - Google Patents

mechanical seal

Info

Publication number
JPS60167264U
JPS60167264U JP5270784U JP5270784U JPS60167264U JP S60167264 U JPS60167264 U JP S60167264U JP 5270784 U JP5270784 U JP 5270784U JP 5270784 U JP5270784 U JP 5270784U JP S60167264 U JPS60167264 U JP S60167264U
Authority
JP
Japan
Prior art keywords
mechanical seal
case
rotating ring
notch
shaft
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
JP5270784U
Other languages
Japanese (ja)
Other versions
JPH0214698Y2 (en
Inventor
幸一郎 老山
徹 高橋
Original Assignee
イーグル工業株式会社
セイコー精機株式会社
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 イーグル工業株式会社, セイコー精機株式会社 filed Critical イーグル工業株式会社
Priority to JP5270784U priority Critical patent/JPS60167264U/en
Publication of JPS60167264U publication Critical patent/JPS60167264U/en
Application granted granted Critical
Publication of JPH0214698Y2 publication Critical patent/JPH0214698Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)

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図はメカニカルシールの半裁断面図、第2図は従来
の軸回転力伝達構造を示す回転環とケース(一部)の正
面図、第3図は同回転環の右側面図、第4図は第3図に
おけるIV−IV線断面図、第5図は本考案の一実施例
に係るメカニカルシールの軸回転力伝達構造を示す回転
環とケース(一部)の正面図。第6図は同回転環の右側
面図、第7図は第6図における■−■線断面図、第8図
は試験結果を示すグラフである。 1・・・固定環、2,6・・・回転環、3・・・ケース
、4.7・・・切欠部、5,10・・・ケース爪、8・
・・すみ、9・・・かど。
Figure 1 is a half-cut sectional view of a mechanical seal, Figure 2 is a front view of a rotating ring and case (partially) showing a conventional shaft torque transmission structure, Figure 3 is a right side view of the rotating ring, and Figure 4 The figure is a cross-sectional view taken along the line IV-IV in FIG. 3, and FIG. 5 is a front view of a rotating ring and a case (partially) showing a shaft rotational force transmission structure of a mechanical seal according to an embodiment of the present invention. FIG. 6 is a right side view of the rotating ring, FIG. 7 is a sectional view taken along the line ■--■ in FIG. 6, and FIG. 8 is a graph showing the test results. DESCRIPTION OF SYMBOLS 1... Fixed ring, 2, 6... Rotating ring, 3... Case, 4.7... Notch, 5, 10... Case claw, 8...
... corner, 9... corner.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸駆動力を、該軸に外挿嵌着したケースを介して該軸に
遊嵌外挿した回転環へ伝達するメカニカルシールにおい
て、前記回転環の周面に軸方向に延びる所要数の切欠部
を形成するとともに前記ケースに前記切欠部に係合する
ケース爪を突設し、かつ前記切欠部の応力集中部位に適
宜大きさになる面取り加工を施こしてなることを特徴と
するメカニカルシール。
In a mechanical seal that transmits shaft driving force to a rotating ring loosely fitted onto the shaft via a case fitted onto the shaft, a required number of notches extending in the axial direction on the circumferential surface of the rotating ring. What is claimed is: 1. A mechanical seal characterized in that the case is provided with a protruding case claw that engages with the notch, and a stress concentration area of the notch is chamfered to an appropriate size.
JP5270784U 1984-04-12 1984-04-12 mechanical seal Granted JPS60167264U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5270784U JPS60167264U (en) 1984-04-12 1984-04-12 mechanical seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5270784U JPS60167264U (en) 1984-04-12 1984-04-12 mechanical seal

Publications (2)

Publication Number Publication Date
JPS60167264U true JPS60167264U (en) 1985-11-06
JPH0214698Y2 JPH0214698Y2 (en) 1990-04-20

Family

ID=30572899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5270784U Granted JPS60167264U (en) 1984-04-12 1984-04-12 mechanical seal

Country Status (1)

Country Link
JP (1) JPS60167264U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53140849U (en) * 1977-04-12 1978-11-07
JPS58187769U (en) * 1982-06-08 1983-12-13 株式会社ボッシュオートモーティブ システム Compressor rotation speed detection device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53140849U (en) * 1977-04-12 1978-11-07
JPS58187769U (en) * 1982-06-08 1983-12-13 株式会社ボッシュオートモーティブ システム Compressor rotation speed detection device

Also Published As

Publication number Publication date
JPH0214698Y2 (en) 1990-04-20

Similar Documents

Publication Publication Date Title
JPS58132170U (en) planetary gear starter
JPS60167264U (en) mechanical seal
JPS60154620U (en) Thrust washer
JPS60180870U (en) mechanical seal
JPS6049336U (en) overrunning clutch
JPS59183538U (en) Mechanical parts fastening device
JPS6031177U (en) Thin BSL motor
JPS6147119U (en) Propeller shaft center bearing support device
JPS6096986U (en) brushless motor
JPS58132208U (en) Circlip for spline shaft
JPS6099881U (en) Flat brushless motor
JPS59110505U (en) rotary device
JPS58183080U (en) flat motor
JPS6147125U (en) electromagnetic clutch device
JPS59183787U (en) joint drive mechanism
JPS59122440U (en) One-way rotating clutch
JPS60161725U (en) rotary drive device
JPS60167249U (en) Rotational force transmission mechanism
JPS58193125U (en) reduction gear
JPS5992571U (en) Flat motor
JPS6079021U (en) universal joint
JPS58186784U (en) motor
JPS60139923U (en) Rotating shaft coupling device
JPS5928264U (en) starter dynamo
JPS6431216U (en)