SE461514B - DUMP SILENCERS FOR A WHEEL WHEEL - Google Patents

DUMP SILENCERS FOR A WHEEL WHEEL

Info

Publication number
SE461514B
SE461514B SE8503776A SE8503776A SE461514B SE 461514 B SE461514 B SE 461514B SE 8503776 A SE8503776 A SE 8503776A SE 8503776 A SE8503776 A SE 8503776A SE 461514 B SE461514 B SE 461514B
Authority
SE
Sweden
Prior art keywords
wheel
impeller
guide
guides
silencers
Prior art date
Application number
SE8503776A
Other languages
Swedish (sv)
Other versions
SE8503776L (en
SE8503776D0 (en
Inventor
W 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 SE8503776D0 publication Critical patent/SE8503776D0/en
Publication of SE8503776L publication Critical patent/SE8503776L/en
Publication of SE461514B publication Critical patent/SE461514B/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)
  • Vibration Prevention Devices (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
  • Waveguide Aerials (AREA)
  • Pulleys (AREA)
  • Braking Arrangements (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rolling Contact Bearings (AREA)

Description

-:~ 461 514 ß 10 15 delat mellanlägg 7 förbundna vid en gemensam bas och med hjälp av skruvar 8 kraftbundet förbundna med hjulringen 2 vid den utåtböjda baaytan. 461 514 ß 10 divided spacer 7 connected at a common base and by means of screws 8 force-connected to the wheel ring 2 at the outwardly bent bay surface.

De stabila mellanläggen 7 befinner sig mellan de separa- ta vagledarna 4, 5, 8. Eventuellt kan även ett liknande mel- lanlägg vara anordnat mellan hjulringen 2 och vagledaren 6.The stable spacers 7 are located between the separate guide guides 4, 5, 8. Optionally, a similar spacer can also be arranged between the wheel ring 2 and the guide guide 6.

Mellanläggen i omradet för vàgledarnas infästning säkerställer upprätthàllandet av ett bestämt avstånd mellan vágledarna och eventuellt till hjulringen.The spacers in the area for the attachment of the guide guides ensure the maintenance of a certain distance between the guide guides and possibly to the wheel ring.

Mellan vàgledarna 4, 5, 6 befinner sig i det övriga om~ rådet, dvs. utanför vàgledarnas infästning, skikt 9 av dämp- ningsmasaa.Between the guides 4, 5, 6 are in the rest of the ~ area, ie. outside the attachment of the guides, layer 9 of the damping mass.

Varje vågledare ia - ih är medelst åtminstone en skruv fäst vid hjulringen 2. Av statiska skäl maste naturligtvis varje i omkretsriktningen vid hjulringen 2 anordnad vàgledare la - ih uppvisa lika antal fäatekruvar 8.Each waveguide ia - ih is attached to the wheel ring 2 by means of at least one screw.

Claims (1)

1. 0 ~~ Q 461 514 Patentkrav Stomljuddämpare för ett löphjul, särskilt för ett räl- hjul, med i omkretsriktningen efter varandra anordnade vägle- dare i form av horndelar, varvid vagledarna bildar en cirkel- ringskiva och är utbildade på sådant sätt, att åtminstone en sida hos varje vàgledare sträcker sig tangentiellt mot cirkel- ringekivane innerradia och att eventuellt en del av vàgledaren är indelad i ytterligare horndelformiga segment, k ä n n e - t e c k n a d av att för dämpning av löphjulete axiella svängningar är vàgledarna (ia - ih) vid basytan utàtböjda pa- rallellt med löphjulets axelriktning och kraftbundet förbundna med löphjulets hjulring (2) vid den utátböjda baeytan.461 514 Patent claims Chassis muffler for a impeller, in particular for a rail wheel, with guide guides arranged in the circumferential direction one after the other in the form of horn parts, the guide guides forming a circular disc and being designed in such a way that at least one side of each guide extends tangentially to the inner radii of the circular ring discs and that possibly a part of the guide is divided into further horn-shaped segments, characterized in that for damping of impeller axial oscillations the guides (ia - ih) are at the base surface bent out parallel to the axial direction of the impeller and force-bonded to the wheel ring (2) of the impeller at the bent out surface.
SE8503776A 1984-08-14 1985-08-12 DUMP SILENCERS FOR A WHEEL WHEEL SE461514B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19848424104U DE8424104U1 (en) 1984-08-14 1984-08-14 BODY SILENCER FOR A WHEEL

Publications (3)

Publication Number Publication Date
SE8503776D0 SE8503776D0 (en) 1985-08-12
SE8503776L SE8503776L (en) 1986-02-15
SE461514B true SE461514B (en) 1990-02-26

Family

ID=6769796

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8503776A SE461514B (en) 1984-08-14 1985-08-12 DUMP SILENCERS FOR A WHEEL WHEEL

Country Status (14)

Country Link
AT (1) AT386566B (en)
BE (1) BE902591A (en)
CA (1) CA1258433A (en)
CH (1) CH667313A5 (en)
DE (1) DE8424104U1 (en)
DK (1) DK158078C (en)
ES (1) ES288012Y (en)
FR (1) FR2569271B3 (en)
GB (1) GB2163112B (en)
IT (1) IT8522160V0 (en)
LU (1) LU85901A1 (en)
NL (1) NL191645C (en)
NO (1) NO157691C (en)
SE (1) SE461514B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ285423B6 (en) * 1994-04-06 1999-08-11 Bonatrans A.S. Vibration damper
ITBS20060168A1 (en) * 2006-07-28 2008-01-29 Lucchini Sidermeccanica S P A DEVICE TO REDUCE THE NOISE OF A RAILWHEEL DURING RAILWAY ROLLING
DE102010053218B9 (en) * 2010-12-03 2014-04-17 Bochumer Verein Verkehrstechnik Gmbh A rail
CZ2013798A3 (en) 2013-10-17 2015-02-04 Bonatrans Group A.S. Vibration and noise damper
CN108128087B (en) * 2017-12-13 2019-08-23 燕山大学 A kind of Bird's Nest structural formula non-inflatable tyre
ES2824102B2 (en) * 2019-11-08 2022-05-27 La Prida Caballero Daniel De Sound absorber for railway wheels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158544B (en) * 1958-05-27 1963-12-05 Bromsregulator Svenska Ab Spring-loaded rail wheel
DE3119497C2 (en) * 1981-05-15 1983-06-30 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen "Structure-borne silencer for an impeller"

Also Published As

Publication number Publication date
FR2569271A3 (en) 1986-02-21
NL191645C (en) 1995-12-02
GB8515001D0 (en) 1985-07-17
ATA148785A (en) 1988-02-15
DK158078B (en) 1990-03-26
ES288012Y (en) 1986-06-16
BE902591A (en) 1985-09-30
ES288012U (en) 1985-11-16
CA1258433A (en) 1989-08-15
GB2163112A (en) 1986-02-19
SE8503776L (en) 1986-02-15
NO853194L (en) 1986-02-17
NL191645B (en) 1995-08-01
GB2163112B (en) 1988-01-06
SE8503776D0 (en) 1985-08-12
NO157691B (en) 1988-01-25
DE8424104U1 (en) 1984-11-15
NO157691C (en) 1988-05-04
DK158078C (en) 1990-08-20
NL8501876A (en) 1986-03-03
AT386566B (en) 1988-09-12
LU85901A1 (en) 1986-01-14
DK353885D0 (en) 1985-08-02
FR2569271B3 (en) 1986-09-05
IT8522160V0 (en) 1985-06-12
CH667313A5 (en) 1988-09-30
DK353885A (en) 1986-02-15

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