JPS58158860U - Seal with diaphragm - Google Patents

Seal with diaphragm

Info

Publication number
JPS58158860U
JPS58158860U JP1982043593U JP4359382U JPS58158860U JP S58158860 U JPS58158860 U JP S58158860U JP 1982043593 U JP1982043593 U JP 1982043593U JP 4359382 U JP4359382 U JP 4359382U JP S58158860 U JPS58158860 U JP S58158860U
Authority
JP
Japan
Prior art keywords
seal
diaphragm
reinforcing ring
metal reinforcing
joined
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
JP1982043593U
Other languages
Japanese (ja)
Other versions
JPS6230622Y2 (en
Inventor
真二 伊藤
Original Assignee
エヌオーケー株式会社
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 エヌオーケー株式会社 filed Critical エヌオーケー株式会社
Priority to JP1982043593U priority Critical patent/JPS58158860U/en
Publication of JPS58158860U publication Critical patent/JPS58158860U/en
Application granted granted Critical
Publication of JPS6230622Y2 publication Critical patent/JPS6230622Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (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 drawings]

第１図は従来技術によるダイヤフラム付シールの一例を
示す断面図、第２図及び第３図はそれぞれ本考案の実施
例を示す断面図である。 １・・・・・・シール部、２・・曲シールリップ、５・
・曲金属補強環、６・・・・・・ダイヤフラム部、７・
・・・・・膜状可撓部、８・・・・・・取付部、１０・
・・・・・軸受ブツシュ、１１・・・・・・露出面、１
５・・・・・・被覆部材。FIG. 1 is a sectional view showing an example of a conventional seal with a diaphragm, and FIGS. 2 and 3 are sectional views showing embodiments of the present invention. 1...Seal part, 2...Curved seal lip, 5...
・Bent metal reinforcement ring, 6...Diaphragm part, 7.
...Membrane-like flexible part, 8...Mounting part, 10.
...Bearing bushing, 11 ...Exposed surface, 1
5... Covering member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸周面と密封摺動するシール部１、略円筒形状を呈して
前記シール部１の外側に接合された金属補強環５及び前
記補強環５の外側に接合されて外方へ広がるダイヤフラ
ム部６を有し、前記金属補強環５の端部を被覆部材１５
をもって覆い、前記金属補強環５を埋設したことを特徴
とするダイヤフラム付シール。A seal portion 1 that seals and slides on the shaft peripheral surface, a metal reinforcing ring 5 having a substantially cylindrical shape and joined to the outside of the seal portion 1, and a diaphragm portion 6 joined to the outside of the reinforcing ring 5 and expanding outward. and a covering member 15 covering the end of the metal reinforcing ring 5.
A seal with a diaphragm, characterized in that the metal reinforcing ring 5 is embedded in the seal.
JP1982043593U 1982-03-27 1982-03-27 Seal with diaphragm Granted JPS58158860U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982043593U JPS58158860U (en) 1982-03-27 1982-03-27 Seal with diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982043593U JPS58158860U (en) 1982-03-27 1982-03-27 Seal with diaphragm

Publications (2)

Publication Number Publication Date
JPS58158860U true JPS58158860U (en) 1983-10-22
JPS6230622Y2 JPS6230622Y2 (en) 1987-08-06

Family

ID=30054673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982043593U Granted JPS58158860U (en) 1982-03-27 1982-03-27 Seal with diaphragm

Country Status (1)

Country Link
JP (1) JPS58158860U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013050114A (en) * 2011-08-30 2013-03-14 Nsk Ltd Seal device and wheel supporting rolling bearing unit with the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163268U (en) * 1978-05-08 1979-11-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163268U (en) * 1978-05-08 1979-11-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013050114A (en) * 2011-08-30 2013-03-14 Nsk Ltd Seal device and wheel supporting rolling bearing unit with the same

Also Published As

Publication number Publication date
JPS6230622Y2 (en) 1987-08-06

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