JPH0441157U - - Google Patents

Info

Publication number
JPH0441157U
JPH0441157U JP8351290U JP8351290U JPH0441157U JP H0441157 U JPH0441157 U JP H0441157U JP 8351290 U JP8351290 U JP 8351290U JP 8351290 U JP8351290 U JP 8351290U JP H0441157 U JPH0441157 U JP H0441157U
Authority
JP
Japan
Prior art keywords
packing
fitting
cylindrical
packing ring
fitting part
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
JP8351290U
Other languages
Japanese (ja)
Other versions
JPH073088Y2 (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 JP1990083512U priority Critical patent/JPH073088Y2/en
Publication of JPH0441157U publication Critical patent/JPH0441157U/ja
Application granted granted Critical
Publication of JPH073088Y2 publication Critical patent/JPH073088Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Sealing Devices (AREA)

Description

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

第１図〜第３図は考案の第１実施例を示し、第
１図は第１実施例のブツシユ状パツキンを示す分
解斜視図、第２図は第１図に示すブツシユ状パツ
キンの縦断側面図、第３図はブツシユ状パツキン
の装填状態を示す軸封装置の縦断側面図、第４図
は第２実施例のブツシユ状パツキンを示す縦断側
面図、第５図は第３実施例のブツシユ状パツキン
を示す縦断側面図、第６図は第４実施例のブツシ
ユ状パツキンを示す縦断側面図、第７図は第５実
施例のブツシユ状パツキンを示す縦断側面図、第
８図は第６実施例のブツシユ状パツキンを示す縦
断側面図である。 １，９，１２，１４，１６，１８……ブツシユ
状パツキン、２……パツキンリング、２ａ……環
状突部、２ｂ……環状段部、１０……筒状パツキ
ン、１１……編組パツキンリング、１１ａ……環
状段部、１３……折畳みパツキンリング、１３ａ
……環状段部、１５……シートパツキン、１７…
…防食用犠牲金属プレート。 1 to 3 show the first embodiment of the invention, FIG. 1 is an exploded perspective view showing the bush-shaped packing of the first embodiment, and FIG. 2 is a longitudinal cross-sectional side view of the bush-shaped packing shown in FIG. 1. 3 is a longitudinal sectional side view of the shaft sealing device showing the loaded state of the bush-shaped packing, FIG. 4 is a longitudinal sectional side view showing the bush-shaped packing of the second embodiment, and FIG. 5 is a longitudinal sectional side view of the bush-shaped packing of the third embodiment. FIG. 6 is a vertical side view showing the bush-like packing of the fourth embodiment, FIG. 7 is a longitudinal side view of the bush-like packing of the fifth embodiment, and FIG. FIG. 3 is a longitudinal side view showing the bush-like packing of the example. 1, 9, 12, 14, 16, 18... Bush-shaped packing, 2... Packing ring, 2a... Annular protrusion, 2b... Annular stepped part, 10... Cylindrical packing, 11... Braided packing ring , 11a... Annular stepped portion, 13... Folding packing ring, 13a
...Annular stepped portion, 15...Sheet packing, 17...
...sacrificial metal plate for corrosion protection.

Claims (1)

【実用新案登録請求の範囲】 (1) ダイモールド成形して複数個のパツキンリ
ングの端部に嵌合部を形成し、該各パツキンリン
グの嵌合部を互いに嵌合して一体成形した ブツシユ状パツキン。 (2) ダイモールド成形して筒状パツキンの両端
部に嵌合部を形成し、 上記筒状パツキンの両端部に重合する補強用パ
ツキンリングの端部に嵌合部を形成し、 前記筒状パツキンと、上記補強用パツキングと
の嵌合部を互いに嵌合して一体成形した ブツシユ状パツキン。 (3) ダイモールド成形して筒状パツキンの両端
部に嵌合部を形成し、 上記筒状パツキンの両端部に重合する線状体を
編組した編組パツキンリング又は帯状体を円周方
向に対して直交する方向に折畳んだ折畳みパツキ
ンリングの端部に嵌合部を形成し、 前記筒状パツキンと、上記編組パツキンリング
又は折畳みパツキンリングとの嵌合部を互いに嵌
合して一体成形した ブツシユ状パツキン。[Claims for Utility Model Registration] (1) A bushing formed by die molding to form a fitting part at the end of a plurality of packing rings, and integrally molding the fitting parts of each packing ring by fitting them into each other. Patsukin like. (2) forming fitting parts at both ends of the cylindrical packing by die molding; forming fitting parts at the ends of reinforcing packing rings that overlap both ends of the cylindrical packing; A bush-like packing made by integrally molding the fitting portions of the packing and the reinforcing packing. (3) Form a fitting part at both ends of the cylindrical packing by die molding, and attach a braided packing ring or a band-shaped body made of overlapping linear bodies to both ends of the cylindrical packing in the circumferential direction. A fitting part is formed at the end of the folded packing ring folded in a direction orthogonal to each other, and the fitting part of the cylindrical packing ring and the braided packing ring or the folding packing ring are fitted together and integrally formed. Brushed patch.
JP1990083512U 1990-08-06 1990-08-06 Bush packing Expired - Lifetime JPH073088Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990083512U JPH073088Y2 (en) 1990-08-06 1990-08-06 Bush packing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990083512U JPH073088Y2 (en) 1990-08-06 1990-08-06 Bush packing

Publications (2)

Publication Number Publication Date
JPH0441157U true JPH0441157U (en) 1992-04-08
JPH073088Y2 JPH073088Y2 (en) 1995-01-30

Family

ID=31631240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990083512U Expired - Lifetime JPH073088Y2 (en) 1990-08-06 1990-08-06 Bush packing

Country Status (1)

Country Link
JP (1) JPH073088Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010107028A (en) * 2008-11-01 2010-05-13 Nippon Pillar Packing Co Ltd Shaft seal device
WO2016163220A1 (en) * 2015-04-10 2016-10-13 日本ピラー工業株式会社 Gland packing and gland packing manufacturing method
WO2020100369A1 (en) * 2018-11-15 2020-05-22 日本ピラー工業株式会社 Gland packing and packing structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2594231B2 (en) * 1994-05-09 1997-03-26 日本ピラー工業株式会社 Gland packing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424765U (en) * 1987-08-03 1989-02-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424765U (en) * 1987-08-03 1989-02-10

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010107028A (en) * 2008-11-01 2010-05-13 Nippon Pillar Packing Co Ltd Shaft seal device
WO2016163220A1 (en) * 2015-04-10 2016-10-13 日本ピラー工業株式会社 Gland packing and gland packing manufacturing method
US10408350B2 (en) 2015-04-10 2019-09-10 Nippon Pillar Packing Co., Ltd. Gland packing and gland packing manufacturing method
WO2020100369A1 (en) * 2018-11-15 2020-05-22 日本ピラー工業株式会社 Gland packing and packing structure
JP2020084993A (en) * 2018-11-15 2020-06-04 日本ピラー工業株式会社 Gland packing and packing structure
CN113015870A (en) * 2018-11-15 2021-06-22 日本皮拉工业株式会社 Gland sealing piece and sealing piece structure
CN113015870B (en) * 2018-11-15 2023-09-08 日本皮拉工业株式会社 Gland sealing piece and sealing piece structure

Also Published As

Publication number Publication date
JPH073088Y2 (en) 1995-01-30

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