JPS6194655U - - Google Patents

Info

Publication number
JPS6194655U
JPS6194655U JP1984180035U JP18003584U JPS6194655U JP S6194655 U JPS6194655 U JP S6194655U JP 1984180035 U JP1984180035 U JP 1984180035U JP 18003584 U JP18003584 U JP 18003584U JP S6194655 U JPS6194655 U JP S6194655U
Authority
JP
Japan
Prior art keywords
oil seal
outer ring
seal
view
inner diameter
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
JP1984180035U
Other languages
Japanese (ja)
Other versions
JPH0225977Y2 (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 JP1984180035U priority Critical patent/JPH0225977Y2/ja
Publication of JPS6194655U publication Critical patent/JPS6194655U/ja
Application granted granted Critical
Publication of JPH0225977Y2 publication Critical patent/JPH0225977Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Sealing With Elastic Sealing Lips (AREA)

Description

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

第１図は本考案の第一の実施例を示すオイルシ
ールの正断面図、第２図は同左側面図、第３図は
組付状態の正断面図、第４図は取り外し治具の第
一の実施例を示す正面図、第５図は同右側面図、
第６図は第二の実施例を示すオイルシールの左側
面図、第７図は第三の実施例を示すオイルシール
の正断面図、第８図は同左側面図、第９図は取り
外し治具の他の実施例を示す斜視図、第１０図は
第四の実施例を示すオイルシールの左側面図、第
１１図および第１２図はそれぞれ第五および第六
の実施例を示すオイルシールの正断面図、第１３
図は従来のオイルシールを示す半裁正断面図であ
る。 １…外環、２…係合縁、３，４…内環、５…
ガスケツト、６…シールリツプ、７，１７…切欠
、７ａ…変形孔、７ｂ…係合突起、７ｃ…切り起
し片、８…シヤフト、９…ハウジング、１１…Ｏ
リング、１３…スナツプリング、１４…取り外し
治具、１６…係合端、１８…係合鍔、２０…係合
構造、２１…環合溝、２２…ケース。 Fig. 1 is a front sectional view of an oil seal showing the first embodiment of the present invention, Fig. 2 is a left side view of the same, Fig. 3 is a front sectional view of the assembled state, and Fig. 4 is a removal jig. A front view showing one embodiment, FIG. 5 is a right side view of the same,
Fig. 6 is a left side view of an oil seal showing a second embodiment, Fig. 7 is a front sectional view of an oil seal showing a third embodiment, Fig. 8 is a left side view of the oil seal, and Fig. 9 is a removal procedure. FIG. 10 is a left side view of an oil seal showing a fourth embodiment, and FIGS. 11 and 12 are oil seals showing a fifth and sixth embodiment, respectively. Front cross-sectional view, 13th
The figure is a half-cut sectional view showing a conventional oil seal. 1... Outer ring, 2... Engaging edge, 3, 4... Inner ring, 5...
Gasket, 6... Seal lip, 7, 17... Notch, 7a... Deformed hole, 7b... Engaging protrusion, 7c... Cut-and-raised piece, 8... Shaft, 9... Housing, 11... O
Ring, 13... Snap ring, 14... Removal jig, 16... Engagement end, 18... Engagement collar, 20... Engagement structure, 21... Annular engagement groove, 22... Case.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸封部のハウジング側に気密的に内挿する外環
に対してシヤフト側に密接摺動するシールリツプ
を担持してなるオイルシールにおいて、該オイル
シールの前側端面に上記外環もしくは、該外環と
一体になる部材の内径に係合縁または係合突起等
の内径方向に突出した係合構造を構成してなるこ
とを特徴とするオイルシール。 In an oil seal that carries a seal lip that closely slides toward the shaft side with respect to an outer ring that is airtightly inserted into the housing side of the shaft seal part, the outer ring or the outer ring is attached to the front end surface of the oil seal. An oil seal comprising an engaging structure such as an engaging edge or an engaging protrusion that protrudes in the inner diameter direction on the inner diameter of a member that is integrated with the oil seal.
JP1984180035U 1984-11-29 1984-11-29 Expired JPH0225977Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984180035U JPH0225977Y2 (en) 1984-11-29 1984-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984180035U JPH0225977Y2 (en) 1984-11-29 1984-11-29

Publications (2)

Publication Number Publication Date
JPS6194655U true JPS6194655U (en) 1986-06-18
JPH0225977Y2 JPH0225977Y2 (en) 1990-07-16

Family

ID=30737594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984180035U Expired JPH0225977Y2 (en) 1984-11-29 1984-11-29

Country Status (1)

Country Link
JP (1) JPH0225977Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016151319A (en) * 2015-02-18 2016-08-22 Nok株式会社 Sealing device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538040U (en) * 1978-09-04 1980-03-11
JPS59144260U (en) * 1983-03-16 1984-09-27 エヌオーケー株式会社 Sealing device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5195942A (en) * 1975-02-20 1976-08-23 TEIDENRYUMITSUDOMETSUKI SOCHI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538040U (en) * 1978-09-04 1980-03-11
JPS59144260U (en) * 1983-03-16 1984-09-27 エヌオーケー株式会社 Sealing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016151319A (en) * 2015-02-18 2016-08-22 Nok株式会社 Sealing device

Also Published As

Publication number Publication date
JPH0225977Y2 (en) 1990-07-16

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