BRPI0818921A2 - dispositivo amortecedor de ruído para uma roda de corrente e roda de corrente - Google Patents

dispositivo amortecedor de ruído para uma roda de corrente e roda de corrente

Info

Publication number
BRPI0818921A2
BRPI0818921A2 BRPI0818921A BRPI0818921A BRPI0818921A2 BR PI0818921 A2 BRPI0818921 A2 BR PI0818921A2 BR PI0818921 A BRPI0818921 A BR PI0818921A BR PI0818921 A BRPI0818921 A BR PI0818921A BR PI0818921 A2 BRPI0818921 A2 BR PI0818921A2
Authority
BR
Brazil
Prior art keywords
chain wheel
damping device
noise damping
noise
chain
Prior art date
Application number
BRPI0818921A
Other languages
English (en)
Inventor
Burkhard Grobbel
Original Assignee
Ketten Wulf Betriebs Gmbh
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=38885538&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0818921(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ketten Wulf Betriebs Gmbh filed Critical Ketten Wulf Betriebs Gmbh
Publication of BRPI0818921A2 publication Critical patent/BRPI0818921A2/pt
Publication of BRPI0818921B1 publication Critical patent/BRPI0818921B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • F16H2055/306—Chain-wheels with means providing resilience or vibration damping in chain sprocket wheels
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419—Fold at edge
    • Y10T428/24264—Particular fold structure [e.g., beveled, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • Y10T428/24314—Slit or elongated
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24983—Hardness
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31826—Of natural rubber
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31931—Polyene monomer-containing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
BRPI0818921-8A 2007-11-03 2008-10-15 RODA DE CORRENTE COMPREENDENDO UM DISCO DE RODA DE CORRENTE ClRCULAR BRPI0818921B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200720015303 DE202007015303U1 (de) 2007-11-03 2007-11-03 Geräuschdämmeinrichtung für ein Kettenrad und Kettenrad
DE202007015303.1 2007-11-03
PCT/EP2008/008689 WO2009056219A1 (de) 2007-11-03 2008-10-15 Geräuschdämmeinrichtung für ein kettenrad und kettenrad

Publications (2)

Publication Number Publication Date
BRPI0818921A2 true BRPI0818921A2 (pt) 2015-09-08
BRPI0818921B1 BRPI0818921B1 (pt) 2019-03-26

Family

ID=38885538

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0818921-8A BRPI0818921B1 (pt) 2007-11-03 2008-10-15 RODA DE CORRENTE COMPREENDENDO UM DISCO DE RODA DE CORRENTE ClRCULAR

Country Status (9)

Country Link
US (1) US8764593B2 (pt)
EP (1) EP2207986A1 (pt)
JP (1) JP2011502233A (pt)
CN (1) CN101842613B (pt)
BR (1) BRPI0818921B1 (pt)
CA (1) CA2704010C (pt)
DE (1) DE202007015303U1 (pt)
RU (1) RU2446332C2 (pt)
WO (1) WO2009056219A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102923496A (zh) * 2012-11-20 2013-02-13 北方重工集团有限公司 刮板式取料机链轮减震装置
DE102012024958A1 (de) * 2012-12-20 2014-07-10 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Riemenscheibe für eine Kurbelwelle in einem Fahrzeug
JP2014231896A (ja) * 2013-05-30 2014-12-11 株式会社椿本チエイン チェーン駆動用のスプロケット
NL2017134B1 (nl) * 2016-07-08 2018-01-15 Romariës B V Kettingwiel
DE102020114725A1 (de) 2020-06-03 2021-12-09 Bayerische Motoren Werke Aktiengesellschaft Kettenrad und Kettentrieb für eine Verbrennungskraftmaschine eines Kraftfahrzeugs sowie Kraftfahrzeug

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257860A (en) * 1964-06-01 1966-06-28 Burroughs Corp Vibration and shock insulating sprocket
JPS51100424A (ja) * 1975-02-28 1976-09-04 Kubota Ltd Nokyodoramutsukisupuroketsuto
JPS524629U (pt) * 1975-06-25 1977-01-13
JPS5364860U (pt) * 1976-11-01 1978-05-31
JPS53165964U (pt) * 1977-06-02 1978-12-26
JPS5458550U (pt) * 1977-09-30 1979-04-23
JPS5655149U (pt) * 1979-10-04 1981-05-14
US4486183A (en) * 1980-06-30 1984-12-04 The Gates Rubber Company Torsionally elastic power transmitting device and drive
US4752281A (en) * 1986-11-05 1988-06-21 Caterpillar Inc. Isolated tooth drive sprocket assembly
US5026329A (en) * 1990-08-02 1991-06-25 Catepillar Inc. Isolated drive sprocket assembly
DE4220606C2 (de) * 1992-04-07 2001-08-30 Wulf Erich & Sohn Kettenrad für Gelenkketten
JP2529354Y2 (ja) * 1992-09-14 1997-03-19 株式会社椿本チエイン チェーン用スプロケットの騒音低減機構
DE4232754C2 (de) * 1992-09-30 2002-01-31 Bosch Gmbh Robert Vorrichtung für ein Kettenrad oder dergleichen
US5441458A (en) * 1994-01-14 1995-08-15 Rogus; Thomas E. Grooved roller chain idler
DE19543287A1 (de) * 1995-11-21 1997-06-05 Michael Howe Kettentrieb aus Kettenrad und Laschenkette
JP2951260B2 (ja) * 1996-03-22 1999-09-20 株式会社椿本チエイン 低騒音ローラチェーン
US5819910A (en) * 1996-07-10 1998-10-13 Otis Elevator Company Noise reduced step chain sprocket
JP3253933B2 (ja) * 1999-05-27 2002-02-04 株式会社椿本チエイン クッション体を備えたスプロケット
JP3904789B2 (ja) * 2000-01-28 2007-04-11 本田技研工業株式会社 チェーン伝動装置
JP4377530B2 (ja) * 2000-06-30 2009-12-02 本田技研工業株式会社 チェーン伝動装置
DE10327461B4 (de) * 2003-06-18 2008-04-24 Audi Ag Kettenrad eines Kettengetriebes
US20070021249A1 (en) * 2005-07-22 2007-01-25 Kwang Yang Motor Co., Ltd. Cushioning mechanism for a sprocket of all terrain vehicles
DE602006008016D1 (de) * 2005-09-29 2009-09-03 Cloyes Gear & Products Inc Kettenradanordnung mit mehreren dämpfungsringen
DE602007011225D1 (de) * 2006-03-21 2011-01-27 Borgwarner Inc Vorrichtung zur dämpfung von kettengeräuschen

Also Published As

Publication number Publication date
DE202007015303U1 (de) 2008-01-03
CN101842613B (zh) 2012-12-26
US20100273589A1 (en) 2010-10-28
CA2704010A1 (en) 2009-05-07
JP2011502233A (ja) 2011-01-20
EP2207986A1 (de) 2010-07-21
WO2009056219A1 (de) 2009-05-07
CN101842613A (zh) 2010-09-22
CA2704010C (en) 2016-01-12
RU2446332C2 (ru) 2012-03-27
RU2010122582A (ru) 2011-12-10
BRPI0818921B1 (pt) 2019-03-26
US8764593B2 (en) 2014-07-01

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/03/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/03/2019, OBSERVADAS AS CONDICOES LEGAIS

B25D Requested change of name of applicant approved

Owner name: KETTEN-WULF BETRIEBS GMBH (DE)

B25D Requested change of name of applicant approved

Owner name: KETTENWULF BETRIEBS GMBH (DE)