JPS626U - - Google Patents
Info
- Publication number
- JPS626U JPS626U JP1986082578U JP8257886U JPS626U JP S626 U JPS626 U JP S626U JP 1986082578 U JP1986082578 U JP 1986082578U JP 8257886 U JP8257886 U JP 8257886U JP S626 U JPS626 U JP S626U
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- utility
- model registration
- plate
- walls
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 230000003139 buffering effect Effects 0.000 claims 1
- 239000011796 hollow space material Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/1987—Rotary bodies
- Y10T74/19893—Sectional
- Y10T74/19907—Sound deadening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Vibration Prevention Devices (AREA)
- Railway Tracks (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Tires In General (AREA)
- Exhaust Silencers (AREA)
- Body Structure For Vehicles (AREA)
Description
第1図は転動音緩衝のためのこの考案による装
置を備えた軌条走行車輪の横断面図、第2図は第
1図に図示した軌条走行車輪の内側面の平面図、
第3図は熱処理して嵌込んだタイヤと転動音緩衝
のための装置とを備えた軌条走行車輪の横断面図
。
図中符号は、1……軌条走行車輪、2……遮板
。
1 is a cross-sectional view of a rail running wheel equipped with a device according to this invention for damping rolling noise; FIG. 2 is a plan view of the inner surface of the rail running wheel shown in FIG. 1;
FIG. 3 is a cross-sectional view of a track running wheel equipped with a heat-treated and fitted tire and a device for damping rolling noise. The symbols in the figure are 1...rail running wheels, 2...shielding plates.
Claims (1)
の車輪プレートと共に中空空間を形成するように
設けられていて、かつ上記車輪プレートと一体に
結合されている転動音を吸収する遮板により軌条
走行車輪の転動音を消音するための装置において
、遮板2が共鳴部の様式の、周方向で互いに並ん
で設けられていてかつ音響上互いに分離されてい
る振動緩衝体によつて形成されていることを特徴
とする、上記装置。 (2) 遮板2が軌条走行車輪の内側に固定される
ために分割可能に構成されており、かつ車輪軸が
貫通するための切欠きを備えている、実用新案登
録請求の範囲第1項に記載の装置。 (3) 遮板2が二重壁或いは多重壁に形成されて
おり、これらの壁体4,5の間の空間が音響緩衝
作用を行う物質6で充填されており、および上記
壁体4,5が固定部材7を介して互いに結合しあ
つて軌条走行車輪1への結合部をなしており、か
つ共鳴部を形成するために互いに位置ずれして相
対しているV―字形のスリツト8,9を備えてい
る、実用新案登録請求の範囲第1項或いは第2項
に記載の装置。 (4) 軌条走行車輪1がその内側面および/また
は外側面に固定部材7を収容するための切欠きを
備えている、実用新案登録請求の範囲第1項から
第3項までのいずれか一つに記載の装置。 (5) 振動緩衝作用する物質6が遮板2の壁体4
,5の間で車輪軸の方向で連続しており、環状で
封隙舌片10としてハブに当接している、実用新
案登録請求の範囲第1項から第4項までのいずれ
か一つに記載の装置。 (6) 熱処理して嵌込まれていて、一体に圧延し
たスナツプリング15によつて保持されているタ
イヤ12を備えた軌条走行車輪の場合上記転動音
緩衝装置が圧延スナツプリング15によつて保持
されてかつ圧着されている、実用新案登録請求の
範囲第1項から第5項までのいずれか一つに記載
の装置。[Claims for Utility Model Registration] (1) A rolling noise control device that is provided on at least one side of a wheel plate so as to form a hollow space together with the wheel plate, and that is integrally connected with the wheel plate. A device for muffling the rolling noise of track running wheels by means of absorbing shielding plates, in which the shielding plates 2 are arranged circumferentially next to each other in the manner of resonators and are acoustically separated from each other. The above device, characterized in that it is formed by a body. (2) Utility model registration claim Paragraph 1, in which the shielding plate 2 is configured to be separable so as to be fixed to the inside of the rail running wheel, and is provided with a notch through which the wheel axle passes. The device described in. (3) The shielding plate 2 is formed into a double wall or multiple walls, and the space between these walls 4 and 5 is filled with a material 6 that has an acoustic buffering effect, and the walls 4, V-shaped slits 8, which are connected to each other via a fixing member 7 and form a connection to the track running wheel 1, and which are offset from each other to form a resonance part. 9. The device according to claim 1 or 2 of the utility model registration claim. (4) Any one of claims 1 to 3 of the claims for utility model registration, in which the rail running wheel 1 is provided with a notch for accommodating the fixing member 7 on its inner and/or outer surface. The device described in. (5) The material 6 that acts as a vibration damper is the wall 4 of the shielding plate 2.
, 5 are continuous in the direction of the wheel axis, and are annular and in contact with the hub as a sealing tongue 10, according to any one of claims 1 to 4 of the claims for utility model registration. The device described. (6) In the case of a track running wheel with a tire 12 that has been heat-treated and fitted and is held by an integrally rolled snap spring 15, the rolling noise damping device is held by a rolled snap ring 15. The device according to any one of claims 1 to 5, which is crimped and crimped.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2652874A DE2652874C3 (en) | 1976-11-20 | 1976-11-20 | Device for soundproofing on a rail wheel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS626U true JPS626U (en) | 1987-01-06 |
JPS6245922Y2 JPS6245922Y2 (en) | 1987-12-09 |
Family
ID=5993610
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13804277A Pending JPS5364316A (en) | 1976-11-20 | 1977-11-18 | Apparatus for silencing noises generated when wheels roll on rail |
JP1986082578U Expired JPS6245922Y2 (en) | 1976-11-20 | 1986-06-02 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13804277A Pending JPS5364316A (en) | 1976-11-20 | 1977-11-18 | Apparatus for silencing noises generated when wheels roll on rail |
Country Status (11)
Country | Link |
---|---|
US (1) | US4183572A (en) |
JP (2) | JPS5364316A (en) |
AT (1) | AT355619B (en) |
BE (1) | BE860958A (en) |
BR (1) | BR7707684A (en) |
CH (1) | CH624887A5 (en) |
DE (1) | DE2652874C3 (en) |
FR (1) | FR2371305A1 (en) |
GB (1) | GB1591832A (en) |
IT (1) | IT1088242B (en) |
SE (1) | SE436408B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009544526A (en) * | 2006-07-28 | 2009-12-17 | ルッチーニ アールエス エス.ピー.エー. | Device for reducing rail wheel noise traveling on rails |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1599434A (en) * | 1977-05-06 | 1981-10-07 | Krupp Ag Huettenwerke | Vibration absorbing track wheel |
DE2816561C3 (en) * | 1978-04-17 | 1981-10-15 | Krupp Stahl Ag, 4630 Bochum | System of rail wheel and track for rail vehicles |
DE2835020C2 (en) * | 1978-08-10 | 1983-10-20 | Krupp Stahl Ag, 4630 Bochum | Vibration damper |
DE2922585B1 (en) * | 1979-06-02 | 1980-12-11 | Krupp Ag Huettenwerke | Vibration absorber for resonance vibrations of rotating bodies |
DE3033246C2 (en) * | 1980-09-04 | 1983-02-03 | Krupp Stahl Ag, 4630 Bochum | Vibration-dampened rail wheel |
US4358148A (en) * | 1980-10-14 | 1982-11-09 | The Soundcoat Company, Inc. | Damped railway wheel |
DE3119497C2 (en) * | 1981-05-15 | 1983-06-30 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | "Structure-borne silencer for an impeller" |
US4627635A (en) * | 1983-09-20 | 1986-12-09 | Koleda Michael T | Vibration damping units and vibration damped products |
US4825712A (en) * | 1984-07-20 | 1989-05-02 | Westinghouse Electric Corp. | Gear damping system |
FR2664667B1 (en) * | 1990-07-12 | 1993-07-16 | Barca Didier | VIBRATION DAMPING DEVICE. |
FR2717122A1 (en) * | 1994-03-04 | 1995-09-15 | Sardou Max | Wheels for rail vehicles |
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 |
DE19617684A1 (en) * | 1995-05-11 | 1996-12-12 | Gutehoffnungshuette Radsatz | Wheel, with or without brake, for rail vehicle |
AT411588B (en) * | 1995-05-11 | 2004-03-25 | Gutehoffnungshuette Radsatz | SILENCED RAILWHEEL |
JP4465868B2 (en) * | 2000-12-12 | 2010-05-26 | 横浜ゴム株式会社 | Damping plate for automobile wheel |
KR100746609B1 (en) | 2005-07-12 | 2007-08-08 | 주식회사 에이브이티 | Low-noise wheel |
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 |
DE102010053218B9 (en) * | 2010-12-03 | 2014-04-17 | Bochumer Verein Verkehrstechnik Gmbh | A rail |
US9180921B2 (en) * | 2012-10-01 | 2015-11-10 | Caterpillar Inc. | Idler wheel assembly |
TWI581986B (en) * | 2014-07-24 | 2017-05-11 | Nippon Steel & Sumitomo Metal Corp | Railway vehicles with sound insulation wheels |
FR3071193B1 (en) * | 2017-09-20 | 2019-10-18 | Alstom Transport Technologies | NOISE ABSORBER DEVICE FOR RAILWAY VEHICLE WHEEL AND ASSOCIATED RAILWAY VEHICLE WHEEL |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1880953A (en) * | 1929-02-13 | 1932-10-04 | Twin Coach Co | Rail car construction |
US2129178A (en) * | 1936-02-10 | 1938-09-06 | Henry E Jordan | Car wheel |
US2293181A (en) * | 1940-07-17 | 1942-08-18 | Int Standard Electric Corp | Sound absorbing apparatus |
US2285924A (en) * | 1940-11-12 | 1942-06-09 | Westinghouse Electric & Mfg Co | Sound-deadening material and method |
GB550761A (en) * | 1940-11-12 | 1943-01-22 | Westinghouse Electric Int Co | Improvements in or relating to the damping of vibrations of audio-frequency |
US2605132A (en) * | 1949-08-19 | 1952-07-29 | Budd Co | Sound-deadening and balancing means for railway wheels |
DE2229420C3 (en) * | 1972-06-16 | 1980-03-13 | Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen | Broadband vibration damper to reduce structure-borne noise |
-
1976
- 1976-11-20 DE DE2652874A patent/DE2652874C3/en not_active Expired
-
1977
- 1977-11-01 SE SE7712324A patent/SE436408B/en not_active IP Right Cessation
- 1977-11-02 AT AT779877A patent/AT355619B/en not_active IP Right Cessation
- 1977-11-10 US US05/850,368 patent/US4183572A/en not_active Expired - Lifetime
- 1977-11-11 CH CH1381477A patent/CH624887A5/de not_active IP Right Cessation
- 1977-11-15 FR FR7734350A patent/FR2371305A1/en active Granted
- 1977-11-15 IT IT29667/77A patent/IT1088242B/en active
- 1977-11-15 GB GB47551/77A patent/GB1591832A/en not_active Expired
- 1977-11-17 BR BR7707684A patent/BR7707684A/en unknown
- 1977-11-18 BE BE182728A patent/BE860958A/en not_active IP Right Cessation
- 1977-11-18 JP JP13804277A patent/JPS5364316A/en active Pending
-
1986
- 1986-06-02 JP JP1986082578U patent/JPS6245922Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009544526A (en) * | 2006-07-28 | 2009-12-17 | ルッチーニ アールエス エス.ピー.エー. | Device for reducing rail wheel noise traveling on rails |
Also Published As
Publication number | Publication date |
---|---|
US4183572A (en) | 1980-01-15 |
SE7712324L (en) | 1978-05-21 |
DE2652874B2 (en) | 1979-11-22 |
BR7707684A (en) | 1978-06-20 |
BE860958A (en) | 1978-05-18 |
JPS5364316A (en) | 1978-06-08 |
AT355619B (en) | 1980-03-10 |
GB1591832A (en) | 1981-06-24 |
ATA779877A (en) | 1979-08-15 |
CH624887A5 (en) | 1981-08-31 |
JPS6245922Y2 (en) | 1987-12-09 |
SE436408B (en) | 1984-12-10 |
FR2371305B1 (en) | 1980-12-05 |
IT1088242B (en) | 1985-06-10 |
FR2371305A1 (en) | 1978-06-16 |
DE2652874C3 (en) | 1980-07-31 |
DE2652874A1 (en) | 1978-05-24 |
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