JPH0364878U - - Google Patents

Info

Publication number
JPH0364878U
JPH0364878U JP12774189U JP12774189U JPH0364878U JP H0364878 U JPH0364878 U JP H0364878U JP 12774189 U JP12774189 U JP 12774189U JP 12774189 U JP12774189 U JP 12774189U JP H0364878 U JPH0364878 U JP H0364878U
Authority
JP
Japan
Prior art keywords
engine
attached
hydraulic pump
engine room
exterior
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
JP12774189U
Other languages
English (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 JP12774189U priority Critical patent/JPH0364878U/ja
Priority to EP90915177A priority patent/EP0499640B1/en
Priority to DE69015648T priority patent/DE69015648T2/de
Priority to PCT/JP1990/001349 priority patent/WO1991006465A1/ja
Publication of JPH0364878U publication Critical patent/JPH0364878U/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • E02F9/0875—Arrangement of valve arrangements on superstructures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/08—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for fluid
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2267—Valves or distributors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Details Of Valves (AREA)
  • Operation Control Of Excavators (AREA)
  • Superstructure Of Vehicle (AREA)

Description

【図面の簡単な説明】
第１図は本考案にかかる油圧操作弁の防音防熱
装置を示す一実施例の側面図、第２図は第１図の
後面図である。 １……エンジンルーム、２……エンジン、３…
…油圧ポンプ、４……ゴムマウント、５……車体
フレーム、６……ブラケツト、７，８……操作弁
、９，１０……外装。

Claims (1)

    【実用新案登録請求の範囲】
  1. 油圧式パワーシヨベル等のエンジンルームに、
    油圧ポンプを一体にしたエンジンを、ゴムマウン
    トを介して、車体フレームに装着すると共に、エ
    ンジンに設けたブラケツトに前記油圧ポンプの吐
    出油を切換える操作弁を装着して、前記エンジン
    ルームを外装によりカバーしたことを特徴とする
    油圧操作弁の防音防熱装置。
JP12774189U 1989-10-31 1989-10-31 Pending JPH0364878U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12774189U JPH0364878U (ja) 1989-10-31 1989-10-31
EP90915177A EP0499640B1 (en) 1989-10-31 1990-10-19 Sound- and heat-proofing apparatus of hydraulic operation valve
DE69015648T DE69015648T2 (de) 1989-10-31 1990-10-19 Schalldämpfende und wärmeisolierende vorrichtung eines hydraulischen steuerventils.
PCT/JP1990/001349 WO1991006465A1 (en) 1989-10-31 1990-10-19 Sound- and heat-proofing apparatus of hydraulic operation valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12774189U JPH0364878U (ja) 1989-10-31 1989-10-31

Publications (1)

Publication Number Publication Date
JPH0364878U true JPH0364878U (ja) 1991-06-25

Family

ID=14967535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12774189U Pending JPH0364878U (ja) 1989-10-31 1989-10-31

Country Status (4)

Country Link
EP (1) EP0499640B1 (ja)
JP (1) JPH0364878U (ja)
DE (1) DE69015648T2 (ja)
WO (1) WO1991006465A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4026985B2 (ja) 1999-06-17 2007-12-26 株式会社小松製作所 作業車両のキャブの騒音低減構造
NL2008634C2 (nl) * 2012-04-13 2013-10-16 Hudson Bay Holding B V Mobiele inrichting.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110075A (ja) * 1983-11-19 1985-06-15 Canon Inc 文字処理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4737922Y1 (ja) * 1969-12-25 1972-11-16
JPS5717881U (ja) * 1980-07-03 1982-01-29
JPS58139534U (ja) * 1982-03-17 1983-09-20 日立建機株式会社 作業機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110075A (ja) * 1983-11-19 1985-06-15 Canon Inc 文字処理方法

Also Published As

Publication number Publication date
EP0499640A4 (en) 1993-05-05
DE69015648T2 (de) 1995-07-06
DE69015648D1 (de) 1995-02-09
WO1991006465A1 (en) 1991-05-16
EP0499640A1 (en) 1992-08-26
EP0499640B1 (en) 1994-12-28

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