ATE50024T1 - CAPSULE FOR DRIVE MOTOR IN MOTOR VEHICLES. - Google Patents

CAPSULE FOR DRIVE MOTOR IN MOTOR VEHICLES.

Info

Publication number
ATE50024T1
ATE50024T1 AT86109435T AT86109435T ATE50024T1 AT E50024 T1 ATE50024 T1 AT E50024T1 AT 86109435 T AT86109435 T AT 86109435T AT 86109435 T AT86109435 T AT 86109435T AT E50024 T1 ATE50024 T1 AT E50024T1
Authority
AT
Austria
Prior art keywords
basic
engine
auxiliary units
casing member
casing
Prior art date
Application number
AT86109435T
Other languages
German (de)
Inventor
Manfred Stiglmaier
Manfred Schiller
Hans Juergen Drewitz
Rudolf Hoermann
Original Assignee
Man Nutzfahrzeuge Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8195261&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE50024(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Man Nutzfahrzeuge Ag filed Critical Man Nutzfahrzeuge Ag
Application granted granted Critical
Publication of ATE50024T1 publication Critical patent/ATE50024T1/en

Links

Classifications

    • 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)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Noise Elimination (AREA)
  • Medicinal Preparation (AREA)

Abstract

1. A device for sound damping of an internal combustion engine in a motor vehicle, in particular a commercial vehicle, by means of a casing (1) enclosing the engine and being spaced at a slight distance away therefrom, the casing being self-supporting, of multi-part construction and comprising a basic casing member (2) forming an assembly unit together with the basic engine (3), and an upper cover (4) and oil sump case (5) detachably connected with the basic casing member (2), the basic casing member (2) having openings for connecting the engine (3) with its subsequently assemblage or exchangeable auxiliary units, characterised in - that a plurality of auxiliary units from the following group of auxiliary units - air compressor, lighting mechanism, hydraulic motor as auxiliary steering means, exhaust gas turbocharger, change-speed gear, V-belt and V-belt pulley of the water pump, lighting mechanism and ventilator, torsional damper, tensioning pulleys, water thermostat, water pump, viscous coupling for the ventilator, water hoses, hose connections, fuel feed pump, fuel filter - have at least partially, or at certain regions thereof, connecting-casings connected either directly with the basic engine (3), with the auxiliary units, or with the basic casing member (2), and - that paths in the interior of the casing (1) are provided with sound-absorbing material and are impinged by an amount of scavenging air which is so small that it effectively prevents a danger of explosions resulting from the accumulation of gases.
AT86109435T 1986-07-10 1986-07-10 CAPSULE FOR DRIVE MOTOR IN MOTOR VEHICLES. ATE50024T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86109435A EP0252178B2 (en) 1986-07-10 1986-07-10 Shell for the drive engine in a motor vehicle

Publications (1)

Publication Number Publication Date
ATE50024T1 true ATE50024T1 (en) 1990-02-15

Family

ID=8195261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86109435T ATE50024T1 (en) 1986-07-10 1986-07-10 CAPSULE FOR DRIVE MOTOR IN MOTOR VEHICLES.

Country Status (4)

Country Link
EP (1) EP0252178B2 (en)
JP (1) JPS6325322A (en)
AT (1) ATE50024T1 (en)
DE (1) DE3668664D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929592A1 (en) * 1989-09-06 1991-03-28 Man Nutzfahrzeuge Ag SOUND-INSULATED SHEET OIL PAN FOR INTERNAL COMBUSTION ENGINES
JP5615588B2 (en) * 2010-05-06 2014-10-29 日本車輌製造株式会社 Engine working machine
JP6790954B2 (en) * 2017-03-27 2020-11-25 トヨタ自動車株式会社 Internal combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE306982C (en) * 1915-12-18
AT265755B (en) * 1966-01-10 1968-10-25 H C Hans Dipl Ing Dr Dr List Internal combustion engine with motor-driven auxiliary units mounted on an equipment rack
AT290921B (en) * 1967-06-02 1971-06-25 H C Hans Dipl Ing Dr Dr List Internal combustion engine with a supporting frame arranged in the crankcase and having perforated walls
US3684053A (en) * 1970-09-02 1972-08-15 List Hans Internal combustion engine with sound-absorbing casing
US4137888A (en) * 1976-11-24 1979-02-06 Allis-Chalmers Corporation Sound abatement device for internal combustion engine
AT365309B (en) * 1977-08-18 1982-01-11 List Hans INTERNAL COMBUSTION ENGINE WITH SOUND-INSULATING PANELING
AT373364B (en) * 1977-10-28 1984-01-10 List Hans INTERNAL COMBUSTION ENGINE WITH SOUND-INSULATING PANELING
AT387624B (en) * 1981-03-31 1989-02-27 Steyr Daimler Puch Ag PISTON PISTON ENGINE
AT380932B (en) * 1981-07-14 1986-07-25 List Hans WATER-COOLED INTERNAL COMBUSTION ENGINE WITH SOUND-INSULATING PANELING

Also Published As

Publication number Publication date
EP0252178A1 (en) 1988-01-13
JPS6325322A (en) 1988-02-02
EP0252178B2 (en) 1993-06-09
EP0252178B1 (en) 1990-01-31
DE3668664D1 (en) 1990-03-08

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee