JPH03108932U - - Google Patents

Info

Publication number
JPH03108932U
JPH03108932U JP1990019159U JP1915990U JPH03108932U JP H03108932 U JPH03108932 U JP H03108932U JP 1990019159 U JP1990019159 U JP 1990019159U JP 1915990 U JP1915990 U JP 1915990U JP H03108932 U JPH03108932 U JP H03108932U
Authority
JP
Japan
Prior art keywords
seal
boss
bearing part
seal structure
frame body
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
JP1990019159U
Other languages
English (en)
Japanese (ja)
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 JP1990019159U priority Critical patent/JPH03108932U/ja
Publication of JPH03108932U publication Critical patent/JPH03108932U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/74—Sealings of sliding-contact bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
JP1990019159U 1990-02-26 1990-02-26 Pending JPH03108932U (hu)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990019159U JPH03108932U (hu) 1990-02-26 1990-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990019159U JPH03108932U (hu) 1990-02-26 1990-02-26

Publications (1)

Publication Number Publication Date
JPH03108932U true JPH03108932U (hu) 1991-11-08

Family

ID=31522297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990019159U Pending JPH03108932U (hu) 1990-02-26 1990-02-26

Country Status (1)

Country Link
JP (1) JPH03108932U (hu)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002349627A (ja) * 2001-05-31 2002-12-04 Kayaba Ind Co Ltd 油圧緩衝器
JP2002349628A (ja) * 2001-05-31 2002-12-04 Kayaba Ind Co Ltd 油圧緩衝器
WO2004001240A1 (ja) * 2002-06-25 2003-12-31 Nippon Valqua Industries, Ltd. ２部材連結装置
WO2004097234A1 (ja) * 2003-05-02 2004-11-11 Komatsu Ltd. 軸受シール及び回動装置
JP2008183054A (ja) * 2007-01-26 2008-08-14 Nishikawa Living Inc 棚付ベッド
CN100439734C (zh) * 2003-05-02 2008-12-03 株式会社小松制作所 轴承密封以及转动装置
WO2009128331A1 (ja) * 2008-04-14 2009-10-22 日立建機株式会社 軸受装置
WO2009150986A1 (ja) * 2008-06-09 2009-12-17 Nok株式会社 密封装置
WO2023162676A1 (ja) * 2022-02-24 2023-08-31 Nok株式会社 密封装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642485B1 (hu) * 1971-06-24 1981-10-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642485B1 (hu) * 1971-06-24 1981-10-05

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002349627A (ja) * 2001-05-31 2002-12-04 Kayaba Ind Co Ltd 油圧緩衝器
JP2002349628A (ja) * 2001-05-31 2002-12-04 Kayaba Ind Co Ltd 油圧緩衝器
JP4697835B2 (ja) * 2001-05-31 2011-06-08 カヤバ工業株式会社 油圧緩衝器
JP4637401B2 (ja) * 2001-05-31 2011-02-23 カヤバ工業株式会社 油圧緩衝器
WO2004001240A1 (ja) * 2002-06-25 2003-12-31 Nippon Valqua Industries, Ltd. ２部材連結装置
CN100439734C (zh) * 2003-05-02 2008-12-03 株式会社小松制作所 轴承密封以及转动装置
GB2416815A (en) * 2003-05-02 2006-02-08 Komatsu Mfg Co Ltd Bearing seal and swing device
JPWO2004097234A1 (ja) * 2003-05-02 2006-07-13 株式会社小松製作所 軸受シール及び回動装置
GB2416815B (en) * 2003-05-02 2007-02-28 Komatsu Mfg Co Ltd Bearing seal and swing device
KR101120494B1 (ko) * 2003-05-02 2012-02-29 가부시키가이샤 고마쓰 세이사쿠쇼 베어링 시일 및 회동장치
WO2004097234A1 (ja) * 2003-05-02 2004-11-11 Komatsu Ltd. 軸受シール及び回動装置
US7914209B2 (en) 2003-05-02 2011-03-29 Komatsu Ltd. Bearing seal and swing device
US7748907B2 (en) 2003-05-02 2010-07-06 Komatsu Ltd. Bearing seal and swing device
JP2008183054A (ja) * 2007-01-26 2008-08-14 Nishikawa Living Inc 棚付ベッド
WO2009128331A1 (ja) * 2008-04-14 2009-10-22 日立建機株式会社 軸受装置
JP2009257376A (ja) * 2008-04-14 2009-11-05 Hitachi Constr Mach Co Ltd 軸受装置
JP2009293752A (ja) * 2008-06-09 2009-12-17 Nok Corp 密封装置
WO2009150986A1 (ja) * 2008-06-09 2009-12-17 Nok株式会社 密封装置
WO2023162676A1 (ja) * 2022-02-24 2023-08-31 Nok株式会社 密封装置

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