JPS59100685U - Crawler dust seal device - Google Patents

Crawler dust seal device

Info

Publication number
JPS59100685U
JPS59100685U JP19552082U JP19552082U JPS59100685U JP S59100685 U JPS59100685 U JP S59100685U JP 19552082 U JP19552082 U JP 19552082U JP 19552082 U JP19552082 U JP 19552082U JP S59100685 U JPS59100685 U JP S59100685U
Authority
JP
Japan
Prior art keywords
ring
crawler
counterbore
seal device
dust seal
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.)
Pending
Application number
JP19552082U
Other languages
Japanese (ja)
Inventor
川村　敏雄
原島　登
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP19552082U priority Critical patent/JPS59100685U/en
Publication of JPS59100685U publication Critical patent/JPS59100685U/en
Pending legal-status Critical Current

Links

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  • 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) [Abstract] 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 the drawing]

第１図、第２図は従来例を示すもので、第１図は破断斜
視図、第２図は断面図、第３図は本考案の実施例を示す
断面図である。 ２はブツシュ、４はリンク、５はカウンタホ・ア、１０
は固定りン′グ、１１は摺接リング、１２は負　　　　
゛荷すング。1 and 2 show a conventional example; FIG. 1 is a broken perspective view, FIG. 2 is a sectional view, and FIG. 3 is a sectional view showing an embodiment of the present invention. 2 is butshu, 4 is link, 5 is counterhoa, 10
is a fixed ring, 11 is a sliding ring, 12 is a negative
゛Loading.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] リンク４に設けたカウンタボア５に対向するブツシュ２
の端面に耐摩耗材料からなる固定リング１０を接着し、
またカウンタボア５内に、耐摩耗性材料にて断面り字状
に形成され、かつ上記固定リング１０に摺接する摺接リ
ング１１と、この摺□　　　接リング１１とカウンタボ
ア５の内面との間に充填され、摺接リング１１を固定リ
ング１０側へ付勢する負荷リング１２とを内装してなる
ことを特徴とする履帯のダストシール装置。Bush 2 facing counterbore 5 provided in link 4
A fixing ring 10 made of a wear-resistant material is adhered to the end face of the
Also, within the counterbore 5, there is a sliding ring 11 formed of a wear-resistant material and having a cross-sectional shape and slidingly contacting the fixed ring 10, and a sliding ring 11 between the sliding ring 11 and the inner surface of the counterbore 5. A dust sealing device for a crawler track, characterized in that it is equipped with a load ring 12 that is filled with water and urges a sliding ring 11 toward a fixed ring 10.
JP19552082U 1982-12-27 1982-12-27 Crawler dust seal device Pending JPS59100685U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19552082U JPS59100685U (en) 1982-12-27 1982-12-27 Crawler dust seal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19552082U JPS59100685U (en) 1982-12-27 1982-12-27 Crawler dust seal device

Publications (1)

Publication Number Publication Date
JPS59100685U true JPS59100685U (en) 1984-07-07

Family

ID=30419856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19552082U Pending JPS59100685U (en) 1982-12-27 1982-12-27 Crawler dust seal device

Country Status (1)

Country Link
JP (1) JPS59100685U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012073956A1 (en) * 2010-12-01 2012-06-07 株式会社小松製作所 Caterpillar track bush and caterpillar link device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012073956A1 (en) * 2010-12-01 2012-06-07 株式会社小松製作所 Caterpillar track bush and caterpillar link device
JP2012116363A (en) * 2010-12-01 2012-06-21 Komatsu Ltd Crawler bush and crawler link device
CN103153765A (en) * 2010-12-01 2013-06-12 株式会社小松制作所 Caterpillar track bush and caterpillar link device
US8991944B2 (en) 2010-12-01 2015-03-31 Komatsu Ltd. Crawler bushing and crawler link device
CN103153765B (en) * 2010-12-01 2015-07-08 株式会社小松制作所 Caterpillar track bush and caterpillar link device

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