JPS59185464U - mechanical seal - Google Patents

mechanical seal

Info

Publication number
JPS59185464U
JPS59185464U JP7984683U JP7984683U JPS59185464U JP S59185464 U JPS59185464 U JP S59185464U JP 7984683 U JP7984683 U JP 7984683U JP 7984683 U JP7984683 U JP 7984683U JP S59185464 U JPS59185464 U JP S59185464U
Authority
JP
Japan
Prior art keywords
ring
packing
flange
cylindrical
inclined surface
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
JP7984683U
Other languages
Japanese (ja)
Other versions
JPS6332462Y2 (en
Inventor
鷲田　彰
中内　勇治
武笠　喜久栄
本間　正美
Original Assignee
株式会社　荒井製作所
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 株式会社　荒井製作所 filed Critical 株式会社　荒井製作所
Priority to JP7984683U priority Critical patent/JPS59185464U/en
Publication of JPS59185464U publication Critical patent/JPS59185464U/en
Application granted granted Critical
Publication of JPS6332462Y2 publication Critical patent/JPS6332462Y2/ja
Granted legal-status Critical Current

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  • 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) [Abstract] 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]

図面は本考案メカニカルシールの実施例を示す半部縦断
側面図である。 １・・・ケーシング。２・・・止環。３・・・シャフト
。４・・・ローター。５・・・密封環。６・・・パツキ
ン。７・・・面。 ８・・・外筒。９・・・側壁。１０・・・内筒。１１・
・・パツキン。１２・・・筒部。１３・・・鍔部。１４
・・・傾斜面。 １５・・・押え環。１６・・・従動リング。１７・・・
押環。 １８・・・面。１９・・・断性を利用した環。Ｓ・・・
密封端面。The drawing is a half longitudinal sectional side view showing an embodiment of the mechanical seal of the present invention. 1...Casing. 2... Ring stopper. 3...Shaft. 4...Rotor. 5... Sealing ring. 6... Patsukin. 7... side. 8... Outer tube. 9...Side wall. 10...Inner cylinder. 11・
...Patsukin. 12...Cylinder part. 13... Tsuba. 14
...Slope surface. 15... Presser ring. 16... Driven ring. 17...
Push ring. 18... side. 19...A ring that uses discontinuity. S...
Sealed end face.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシングにはめたところの半部断面はぼコの字形の止
環の内筒に、筒部と鍔部を有するところの半部断面はぼ
Ｌの字形を成すパツキンの筒部をはめ、鍔部の一側部に
は従動リングを固定し、この鍔部の背部はシャフトの軸
線に対してほぼ垂直なものとし、上記パツキンの筒部外
周ｉこは傾斜面を設け、この傾斜面には弾性を利用した
環をはめこの弾性を利用した環の収縮力に基づく軸方向
の分力を利用して、上記パツキンの鍔部を介して、従動
リングを軸方向へ押圧することを特徴とするメカニカル
シール。Insert the cylinder part of the packing ring, which has a cylindrical part and a flange part, into the inner cylinder of the retaining ring, which has a cylindrical part and a flange part, and whose half part has a cylindrical shape when fitted into the casing, and the flange part. A driven ring is fixed to one side, the back of this collar is approximately perpendicular to the axis of the shaft, and the outer periphery of the cylindrical part of the packing is provided with an inclined surface, and this inclined surface has an elastic A mechanical device characterized in that the driven ring is pressed in the axial direction through the flange of the packing by using an axial component force based on the contractile force of the ring using the elasticity of the ring. sticker.
JP7984683U 1983-05-27 1983-05-27 mechanical seal Granted JPS59185464U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7984683U JPS59185464U (en) 1983-05-27 1983-05-27 mechanical seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7984683U JPS59185464U (en) 1983-05-27 1983-05-27 mechanical seal

Publications (2)

Publication Number Publication Date
JPS59185464U true JPS59185464U (en) 1984-12-10
JPS6332462Y2 JPS6332462Y2 (en) 1988-08-30

Family

ID=30209838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7984683U Granted JPS59185464U (en) 1983-05-27 1983-05-27 mechanical seal

Country Status (1)

Country Link
JP (1) JPS59185464U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544606U (en) * 1977-06-10 1979-01-12
JPS5868553A (en) * 1981-10-15 1983-04-23 Arai Pump Mfg Co Ltd Seal for shaft

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544606U (en) * 1977-06-10 1979-01-12
JPS5868553A (en) * 1981-10-15 1983-04-23 Arai Pump Mfg Co Ltd Seal for shaft

Also Published As

Publication number Publication date
JPS6332462Y2 (en) 1988-08-30

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