DK152901C - SUSPENSION EQUIPMENT FOR VEHICLES, SPECIFICALLY FOR SKIN VEHICLES - Google Patents

SUSPENSION EQUIPMENT FOR VEHICLES, SPECIFICALLY FOR SKIN VEHICLES

Info

Publication number
DK152901C
DK152901C DK220082A DK220082A DK152901C DK 152901 C DK152901 C DK 152901C DK 220082 A DK220082 A DK 220082A DK 220082 A DK220082 A DK 220082A DK 152901 C DK152901 C DK 152901C
Authority
DK
Denmark
Prior art keywords
vehicles
annular disc
horn shaped
specifically
wheel
Prior art date
Application number
DK220082A
Other languages
Danish (da)
Other versions
DK152901B (en
DK220082A (en
Inventor
Oskar Bschorr
Helmut Albrecht
Stephan Bruehl
Manfred Paluszkiewicz
Wolfgang Weber
Original Assignee
Maschf Augsburg Nuernberg 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
Application filed by Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag
Publication of DK220082A publication Critical patent/DK220082A/en
Publication of DK152901B publication Critical patent/DK152901B/en
Application granted granted Critical
Publication of DK152901C publication Critical patent/DK152901C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0006—Construction of wheel bodies, e.g. disc wheels
    • B60B17/0013—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs
    • B60B17/0017—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs with insonorisation means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/133—Noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Exhaust Silencers (AREA)
  • Vibration Dampers (AREA)
  • Vibration Prevention Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Tires In General (AREA)
  • Pulleys (AREA)
  • Braking Arrangements (AREA)
  • Steering Controls (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

1. Device (14, 16) for damping sound conducted through a solid, for use on a travelling wheel, in particular for a track wheel, having wave conductors in the form of horn shaped elements (3.1, 3.2 ... 5.1, 5.2 ...) arranged side by side in the circumferential direction and positively connected to the travelling wheel at the basal surface so that the horn shaped elements form an annular disc and are at least partly covered by a damping mass (13, 14), characterised in that the annular disc surrounds the wheel axis (4) with a circular opening and that at least one side (3.1.3, 3.1.4) of the tapering sides of the horn shaped element extends tangentially to the internal radius of the circular opening of the annular disc.
DK220082A 1981-05-15 1982-05-14 SUSPENSION EQUIPMENT FOR VEHICLES, SPECIFICALLY FOR SKIN VEHICLES DK152901C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3119497 1981-05-15
DE3119497A DE3119497C2 (en) 1981-05-15 1981-05-15 "Structure-borne silencer for an impeller"

Publications (3)

Publication Number Publication Date
DK220082A DK220082A (en) 1982-11-16
DK152901B DK152901B (en) 1988-05-30
DK152901C true DK152901C (en) 1988-10-17

Family

ID=6132468

Family Applications (1)

Application Number Title Priority Date Filing Date
DK220082A DK152901C (en) 1981-05-15 1982-05-14 SUSPENSION EQUIPMENT FOR VEHICLES, SPECIFICALLY FOR SKIN VEHICLES

Country Status (6)

Country Link
EP (1) EP0065157B1 (en)
AT (1) ATE11756T1 (en)
DE (2) DE3119497C2 (en)
DK (1) DK152901C (en)
ES (1) ES512212A0 (en)
HU (1) HU189140B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8424104U1 (en) * 1984-08-14 1984-11-15 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen BODY SILENCER FOR A WHEEL
AT395303B (en) * 1989-06-19 1992-11-25 Porr Allg Bauges Wheel for a rail vehicle
FR2720335B1 (en) * 1994-05-26 1996-07-12 Hutchinson Sound screen, its method of mounting on a rotating part and rotating part comprising such a screen.
DE19509389C1 (en) * 1995-03-15 1996-08-14 Daimler Benz Aerospace Ag Body silencer for running wheels
AT411588B (en) * 1995-05-11 2004-03-25 Gutehoffnungshuette Radsatz SILENCED RAILWHEEL
DE19617684A1 (en) * 1995-05-11 1996-12-12 Gutehoffnungshuette Radsatz Wheel, with or without brake, for rail vehicle
DE202006012852U1 (en) * 2006-08-22 2006-10-26 Gutehoffnungshütte Radsatz Gmbh Sound absorber element for body sound attenuation in a rail vehicle wheel comprises at least two parallel absorber plates of which at least one is divided into tongue-like sections by at least one slit
AT508041A1 (en) 2009-03-16 2010-10-15 Siemens Ag Oesterreich RAIL VEHICLE WITH WHEEL ABSORBER
CN105564145A (en) * 2016-01-08 2016-05-11 大连理工大学 High-frequency noise reduction restraining and damping wheel containing slits
FR3071193B1 (en) * 2017-09-20 2019-10-18 Alstom Transport Technologies NOISE ABSORBER DEVICE FOR RAILWAY VEHICLE WHEEL AND ASSOCIATED RAILWAY VEHICLE WHEEL
CN110641226B (en) * 2019-10-25 2022-07-29 株洲时代新材料科技股份有限公司 Elastic wheel noise reduction damper and assembling and mounting method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2229420C3 (en) * 1972-06-16 1980-03-13 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Broadband vibration damper to reduce structure-borne noise
DE2652874C3 (en) * 1976-11-20 1980-07-31 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Device for soundproofing on a rail wheel

Also Published As

Publication number Publication date
EP0065157B1 (en) 1985-02-13
ATE11756T1 (en) 1985-02-15
ES8303197A1 (en) 1983-02-16
DE3262293D1 (en) 1985-03-28
DE3119497A1 (en) 1982-12-09
DK152901B (en) 1988-05-30
ES512212A0 (en) 1983-02-16
HU189140B (en) 1986-06-30
DE3119497C2 (en) 1983-06-30
DK220082A (en) 1982-11-16
EP0065157A1 (en) 1982-11-24

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Legal Events

Date Code Title Description
PBP Patent lapsed