DE29909603U1 - Sprocket for articulated chains and damping device - Google Patents

Sprocket for articulated chains and damping device

Info

Publication number
DE29909603U1
DE29909603U1 DE29909603U DE29909603U DE29909603U1 DE 29909603 U1 DE29909603 U1 DE 29909603U1 DE 29909603 U DE29909603 U DE 29909603U DE 29909603 U DE29909603 U DE 29909603U DE 29909603 U1 DE29909603 U1 DE 29909603U1
Authority
DE
Germany
Prior art keywords
sprocket
damping
carrier element
damping device
articulated chains
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.)
Expired - Lifetime
Application number
DE29909603U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kone Corp
Original Assignee
O&K Rolltreppen GmbH and Co KG
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 O&K Rolltreppen GmbH and Co KG filed Critical O&K Rolltreppen GmbH and Co KG
Priority to DE29909603U priority Critical patent/DE29909603U1/en
Publication of DE29909603U1 publication Critical patent/DE29909603U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16H55/14—Construction providing resilience or vibration-damping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (11)

1. Kettenrad für insbesondere langgliedrige Gelenkketten, das mit mehreren im Bereich mindestens einer Stirnfläche (4) angeordneten Dämpfungseinrichtungen (5) versehen ist, die mit einem den Kettenlaschen (12) zugewandten flächenartigen Auflagebereich versehen sind, dessen Auflagefläche (7, 16, 17) so ausgebildet ist, daß zumindest Teilbereiche (10) der Kettenlaschen (12) darauf ablegbar bzw. abstützbar sind.1. Sprocket for in particular long-link articulated chains, which is provided with a plurality of damping devices ( 5 ) arranged in the area of at least one end face ( 4 ), which are provided with a surface-like contact area facing the link plates ( 12 ), the contact area ( 7 , 16 , 17 ) is designed such that at least partial areas ( 10 ) of the link plates ( 12 ) can be deposited or supported thereon. 2. Kettenrad nach Anspruch 1, dadurch gekennzeichnet, daß das bzw. die Dämpfungseinrichtung (5) ein Trägerelement (6) beinhaltet, das mittel- oder unmittelbar ein flächenartiges Dämpfungselement (7) aufnimmt.2. Sprocket according to claim 1, characterized in that the or the damping device ( 5 ) includes a carrier element ( 6 ) which directly or indirectly receives a flat damping element ( 7 ). 3. Kettenrad nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Trägerelement (6) mit der jeweiligen Stirnseite (4) des Kettenrades (1) formschlüssig verbunden ist.3. sprocket according to claim 1 or 2, characterized in that the carrier element ( 6 ) with the respective end face ( 4 ) of the sprocket ( 1 ) is positively connected. 4. Kettenrad nach einem der Ansprüche 1 bis 3, gekennzeichnet durch einen das Dämpfungselement (7) bildenden elastischen Körper, der mit dem Trägerelement (6), insbesondere lösbar, verbunden ist.4. Sprocket according to one of claims 1 to 3, characterized by an elastic body forming the damping element ( 7 ), which is connected to the carrier element ( 6 ), in particular detachably. 5. Kettenrad nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Trägerelement (6) etwa auf Höhe des Kettenradzahnes angeordnet ist.5. Sprocket according to one of claims 1 to 4, characterized in that the carrier element ( 6 ) is arranged approximately at the level of the sprocket tooth. 6. Kettenrad nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Trägerelement (6) etwa auf Höhe des Zahngrundes angeordnet ist.6. Sprocket according to one of claims 1 to 4, characterized in that the carrier element ( 6 ) is arranged approximately at the level of the tooth base. 7. Dämpfungseinrichtung für insbesondere mit langgliedrigen Gelenkketten zusammenwirkenden Kettenrädern (1), bestehend aus einem Trägerelement (6), auf welchem ein Dämpfungselement (7) vorgesehen ist.7. Damping device for chain wheels ( 1 ) interacting in particular with long-link articulated chains, consisting of a carrier element ( 6 ) on which a damping element ( 7 ) is provided. 8. Dämpfungseinrichtung nach Anspruch 7, dadurch gekennzeichnet, daß das Dämpfungselement (7), insbesondere austauschbar, mit dem Trägerelement (6) verbunden ist.8. Damping device according to claim 7, characterized in that the damping element ( 7 ), in particular replaceable, is connected to the carrier element ( 6 ). 9. Dämpfungseinrichtung nach Anspruch 7 oder 8, dadurch gekennzeichnet, daß das Trägerelement (6) über ein Befestigungselement (11) formschlüssig mit der bzw. den Stirnflächen (4) des Kettenrades (1) verbindbar ist.9. Damping device according to claim 7 or 8, characterized in that the carrier element ( 6 ) via a fastening element ( 11 ) can be positively connected to the or the end faces ( 4 ) of the chain wheel ( 1 ). 10. Dämpfungseinrichtung nach einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, daß das Trägerelement (6) und/oder das Dämpfungselement (7) mit einer Auflagefläche (8, 10, 14, 15, 16, 17) versehen ist bzw. sind, auf der zumindest Teilbereiche (10) der Kettenlaschen (12) ablegbar bzw. abstützbar sind.10. Damping device according to one of claims 7 to 9, characterized in that the carrier element ( 6 ) and / or the damping element ( 7 ) is or are provided with a support surface ( 8 , 10 , 14 , 15 , 16 , 17 ), on which at least partial areas ( 10 ) of the link plates ( 12 ) can be deposited or supported. 11. Dämpfungseinrichtung nach einem der Ansprüche 7 bis 10, dadurch gekennzeichnet, daß das Dämpfungselement (7) aus Gummi oder Kunststoff gebildet ist.11. Damping device according to one of claims 7 to 10, characterized in that the damping element ( 7 ) is formed from rubber or plastic.
DE29909603U 1999-06-02 1999-06-02 Sprocket for articulated chains and damping device Expired - Lifetime DE29909603U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29909603U DE29909603U1 (en) 1999-06-02 1999-06-02 Sprocket for articulated chains and damping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29909603U DE29909603U1 (en) 1999-06-02 1999-06-02 Sprocket for articulated chains and damping device

Publications (1)

Publication Number Publication Date
DE29909603U1 true DE29909603U1 (en) 1999-11-18

Family

ID=8074256

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29909603U Expired - Lifetime DE29909603U1 (en) 1999-06-02 1999-06-02 Sprocket for articulated chains and damping device

Country Status (1)

Country Link
DE (1) DE29909603U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000075063A1 (en) * 1999-06-02 2000-12-14 Kone Corporation Sprocket wheel for link chains and damping device
DE102009034346A1 (en) * 2009-07-23 2011-01-27 Kone Corp. Drive system for a passenger conveyor system
DE102015215670A1 (en) * 2015-08-18 2017-02-23 Bayerische Motoren Werke Aktiengesellschaft Sprocket
DE102016200764A1 (en) * 2016-01-21 2017-07-27 Bayerische Motoren Werke Aktiengesellschaft Gear, in particular for an internal combustion engine of a motor vehicle
US11440620B2 (en) * 2014-05-20 2022-09-13 Shimano Inc. Bicycle sprocket
EP4234383A1 (en) * 2022-02-28 2023-08-30 Marcin Golec Pulley for a rear derailleur of a bicycle
EP4234981A1 (en) * 2022-02-28 2023-08-30 Marcin Golec Pulley for a rear derailleur of a bicycle

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000075063A1 (en) * 1999-06-02 2000-12-14 Kone Corporation Sprocket wheel for link chains and damping device
DE102009034346A1 (en) * 2009-07-23 2011-01-27 Kone Corp. Drive system for a passenger conveyor system
DE102009034346B4 (en) * 2009-07-23 2013-01-24 Kone Corp. Drive system for a passenger conveyor system
US11440620B2 (en) * 2014-05-20 2022-09-13 Shimano Inc. Bicycle sprocket
US11987322B2 (en) 2014-05-20 2024-05-21 Shimano Inc. Bicycle sprocket
DE102015215670A1 (en) * 2015-08-18 2017-02-23 Bayerische Motoren Werke Aktiengesellschaft Sprocket
US10781905B2 (en) 2015-08-18 2020-09-22 Bayerische Motoren Werke Aktiengesellschaft Sprocket
DE102015215670B4 (en) 2015-08-18 2022-11-17 Bayerische Motoren Werke Aktiengesellschaft Sprocket
CN108138938A (en) * 2016-01-21 2018-06-08 宝马股份公司 Gear, in particular for motor vehicle internal combustion engine gear
US11268606B2 (en) 2016-01-21 2022-03-08 Bayerische Motoren Werke Aktiengesellschaft Toothed wheel for an internal combustion engine of a motor vehicle
WO2017125346A1 (en) * 2016-01-21 2017-07-27 Bayerische Motoren Werke Aktiengesellschaft Gear, in particular for an internal combustion engine of a motor vehicle
DE102016200764A1 (en) * 2016-01-21 2017-07-27 Bayerische Motoren Werke Aktiengesellschaft Gear, in particular for an internal combustion engine of a motor vehicle
EP4234383A1 (en) * 2022-02-28 2023-08-30 Marcin Golec Pulley for a rear derailleur of a bicycle
EP4234981A1 (en) * 2022-02-28 2023-08-30 Marcin Golec Pulley for a rear derailleur of a bicycle

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19991223

R081 Change of applicant/patentee

Owner name: KONE CORP., FI

Free format text: FORMER OWNER: O & K ROLLTREPPEN GMBH & CO. KG, 45525 HATTINGEN, DE

Effective date: 20000725

R150 Term of protection extended to 6 years

Effective date: 20020801

R151 Term of protection extended to 8 years

Effective date: 20050617

R152 Term of protection extended to 10 years

Effective date: 20070621

R071 Expiry of right