JPS6191668U - - Google Patents

Info

Publication number
JPS6191668U
JPS6191668U JP17678184U JP17678184U JPS6191668U JP S6191668 U JPS6191668 U JP S6191668U JP 17678184 U JP17678184 U JP 17678184U JP 17678184 U JP17678184 U JP 17678184U JP S6191668 U JPS6191668 U JP S6191668U
Authority
JP
Japan
Prior art keywords
boot
shaft
annular
annular protrusion
engages
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
JP17678184U
Other languages
Japanese (ja)
Other versions
JPH0215088Y2 (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 JP1984176781U priority Critical patent/JPH0215088Y2/ja
Publication of JPS6191668U publication Critical patent/JPS6191668U/ja
Application granted granted Critical
Publication of JPH0215088Y2 publication Critical patent/JPH0215088Y2/ja
Expired legal-status Critical Current

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  • Sealing Devices (AREA)

Description

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

第１Ａ，Ｂ図は従来のブーツのシール構造を示
す断面図、第２図は本考案のブーツのシール構造
を示す断面図、第３図は第２図の要部拡大断面図
、第４図は他の実施例のシール構造の要部拡大断
面図である。 １：ブーツ、５：環状凸部、８：自在継手、９
：シヤフト、１０：環状突条、１１：環状凹部。 Figures 1A and B are cross-sectional views showing the seal structure of a conventional boot, Figure 2 is a cross-sectional view showing the seal structure of the boot of the present invention, Figure 3 is an enlarged cross-sectional view of the main parts of Figure 2, and Figure 4. FIG. 2 is an enlarged sectional view of a main part of a seal structure of another embodiment. 1: Boot, 5: Annular convex portion, 8: Universal joint, 9
: Shaft, 10: Annular protrusion, 11: Annular recess.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブーツを継手のシヤフト等に取付ける場合のシ
ール構造において、シヤフト等の外周面に１つ以
上の環状突条と、各環状突条に隣接した環状凹部
とが設けられ、ブーツ端部の内周面にシヤフトの
環状凹部に係合する環状凸部が設けられ、ブーツ
の環状凸部が、シヤフトの環状凹部に係合するこ
とによりブーツの位置ぎめがされ、シヤフトの環
状突条がブーツの環状凸部に隣接する内周面に気
密的に接することを特徴とするブーツのシール構
造。 In a seal structure for attaching a boot to a shaft of a joint, etc., one or more annular protrusions are provided on the outer circumferential surface of the shaft, etc., and an annular recess adjacent to each annular protrusion, and the inner circumferential surface of the end of the boot is An annular protrusion that engages with an annular recess of the shaft is provided, and the annular protrusion of the boot engages with the annular recess of the shaft to position the boot, and the annular protrusion of the shaft engages with the annular protrusion of the boot. The seal structure of the boot is characterized by being in airtight contact with the inner peripheral surface adjacent to the part.
JP1984176781U 1984-11-22 1984-11-22 Expired JPH0215088Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984176781U JPH0215088Y2 (en) 1984-11-22 1984-11-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984176781U JPH0215088Y2 (en) 1984-11-22 1984-11-22

Publications (2)

Publication Number Publication Date
JPS6191668U true JPS6191668U (en) 1986-06-13
JPH0215088Y2 JPH0215088Y2 (en) 1990-04-24

Family

ID=30734368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984176781U Expired JPH0215088Y2 (en) 1984-11-22 1984-11-22

Country Status (1)

Country Link
JP (1) JPH0215088Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48103739U (en) * 1972-03-11 1973-12-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48103739U (en) * 1972-03-11 1973-12-04

Also Published As

Publication number Publication date
JPH0215088Y2 (en) 1990-04-24

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