JPH0466462U - - Google Patents

Info

Publication number
JPH0466462U
JPH0466462U JP11086890U JP11086890U JPH0466462U JP H0466462 U JPH0466462 U JP H0466462U JP 11086890 U JP11086890 U JP 11086890U JP 11086890 U JP11086890 U JP 11086890U JP H0466462 U JPH0466462 U JP H0466462U
Authority
JP
Japan
Prior art keywords
ring
seal
end side
large diameter
split
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
JP11086890U
Other languages
Japanese (ja)
Other versions
JPH083765Y2 (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 JP1990110868U priority Critical patent/JPH083765Y2/en
Publication of JPH0466462U publication Critical patent/JPH0466462U/ja
Application granted granted Critical
Publication of JPH083765Y2 publication Critical patent/JPH083765Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (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を示す半断面図、第
２図は組立方法を示す半断面図、第３図と第４図
はその部分拡大図である。 １……回転従動環、２……固定環、３……バツ
クメタル、４……バツクメタル、５……グランド
カバー、６……カラー、７……スプリング、１０
……径大部、１１……径小部、１２……テーパ部
、２０……径大部、２１……径小部、２２……テ
ーパ部、３０……嵌挿部、３１……径大嵌挿部、
３２……係止突起、３５……Ｏリング、４０……
嵌挿部、４１……径大嵌挿部、４２……係止突起
、４５……Ｏリング。 FIG. 1 is a half-sectional view showing an embodiment of the present invention, FIG. 2 is a half-sectional view showing an assembly method, and FIGS. 3 and 4 are partially enlarged views thereof. 1... Rotating driven ring, 2... Fixed ring, 3... Back metal, 4... Back metal, 5... Ground cover, 6... Collar, 7... Spring, 10
...large diameter part, 11...small diameter part, 12...tapered part, 20...large diameter part, 21...small diameter part, 22...tapered part, 30...fitting part, 31...diameter Large insertion part,
32... Locking protrusion, 35... O ring, 40...
Fitting insertion part, 41... Large diameter fitting part, 42... Locking protrusion, 45... O ring.

Claims (1)

【実用新案登録請求の範囲】 ２つ割りのシールリングと、 該シールリングを所定の隙間を設けて前端側か
ら嵌挿する支持用環体と、 該隙間に介装され、２つ割りのシールリングを
締め付けるＯリングと、 を有し； 前記シールリングの後端側を径小とし且つ前端
側を径大とし、該径大部分でＯリングによる締結
を受けるようにした、 ことを特徴とする２つ割りメカニカルシール。[Claims for Utility Model Registration] A seal ring that is split into two parts, a support ring into which the seal ring is inserted from the front end side with a predetermined gap, and a seal that is split into two parts that is inserted into the gap. An O-ring for tightening the ring; and a rear end side of the seal ring has a small diameter, a front end side has a large diameter, and the large diameter portion is fastened by the O-ring. Two-piece mechanical seal.
JP1990110868U 1990-10-23 1990-10-23 Two-piece mechanical seal Expired - Fee Related JPH083765Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990110868U JPH083765Y2 (en) 1990-10-23 1990-10-23 Two-piece mechanical seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990110868U JPH083765Y2 (en) 1990-10-23 1990-10-23 Two-piece mechanical seal

Publications (2)

Publication Number Publication Date
JPH0466462U true JPH0466462U (en) 1992-06-11
JPH083765Y2 JPH083765Y2 (en) 1996-01-31

Family

ID=31858270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990110868U Expired - Fee Related JPH083765Y2 (en) 1990-10-23 1990-10-23 Two-piece mechanical seal

Country Status (1)

Country Link
JP (1) JPH083765Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012241833A (en) * 2011-05-20 2012-12-10 Eagle Industry Co Ltd Shaft seal device
JP2013242023A (en) * 2012-05-22 2013-12-05 Nippon Pillar Packing Co Ltd Split mechanical seal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6991943B2 (en) * 2018-08-02 2022-01-13 イーグル工業株式会社 Split mechanical seal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6421857U (en) * 1987-07-31 1989-02-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6421857U (en) * 1987-07-31 1989-02-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012241833A (en) * 2011-05-20 2012-12-10 Eagle Industry Co Ltd Shaft seal device
JP2013242023A (en) * 2012-05-22 2013-12-05 Nippon Pillar Packing Co Ltd Split mechanical seal

Also Published As

Publication number Publication date
JPH083765Y2 (en) 1996-01-31

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees