DE102005005376A1 - Drive wheel for internal combustion engine valve gear, has driving disk connected with tooth rim by two lugs, where side walls of ends of lugs are formed parallel to each other with breadth and ends of lugs lie radially outwards - Google Patents
Drive wheel for internal combustion engine valve gear, has driving disk connected with tooth rim by two lugs, where side walls of ends of lugs are formed parallel to each other with breadth and ends of lugs lie radially outwards Download PDFInfo
- Publication number
- DE102005005376A1 DE102005005376A1 DE200510005376 DE102005005376A DE102005005376A1 DE 102005005376 A1 DE102005005376 A1 DE 102005005376A1 DE 200510005376 DE200510005376 DE 200510005376 DE 102005005376 A DE102005005376 A DE 102005005376A DE 102005005376 A1 DE102005005376 A1 DE 102005005376A1
- Authority
- DE
- Germany
- Prior art keywords
- lugs
- drive wheel
- driving disk
- breadth
- combustion engine
- 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.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
-
- 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
- F16H55/12—Toothed members; Worms with body or rim assembled out of detachable parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
Description
Die Erfindung betrifft ein Antriebsrad mit den Merkmalen aus dem Oberbegriff des Patentanspruchs 1.The The invention relates to a drive wheel with the features of the preamble of claim 1
Sie
geht von dem deutschen Patent
Nachteilig bei der beschriebenen Ausführung ist die komplizierte Arretierung des Kettenrades gegen Verdrehung, sowohl bei der Montage als auch bei der Demontage des Zahnkranzes.adversely in the described embodiment is the complicated locking of the sprocket against twisting, both during assembly and during disassembly of the sprocket.
Aufgabe der vorliegenden Erfindung ist es, eine Möglichkeit aufzuzeigen, mit der die Montage und die Demontage des Zahnkranzes vereinfacht werden.task The present invention is to show a possibility with which simplifies the assembly and disassembly of the ring gear.
Diese Aufgabe wird erfindungsgemäß durch das Merkmal im kennzeichnenden Teil des Patentanspruchs 1 gelöst.These The object is achieved by the Feature solved in the characterizing part of claim 1.
Durch die erfindungsgemäße Ausgestaltung kann das Antriebsrad sowohl bei der Montage als auch bei der Demontage des Zahnkranzes mit einem Werkzeug durch Formschluss in einfacher Weise gegen Verdrehen arretiert werden. Zusätzliche Arretierungselemente, wie Stifte oder Bolzen, die zusätzlichen Bauraum benötigen, können in vorteilhafter Weise entfallen. Somit ist eine verbesserte Montierbarkeit und Demontierbarkeit des Zahnkranzes bei beengten Platzverhältnissen, beispielsweise in einer Brennkraftmaschine, gewährleistet.By the embodiment of the invention can the drive wheel both during assembly and during disassembly the sprocket with a tool by positive engagement in a simple Locked against rotation. Additional locking elements, like pins or bolts, the extra Require space, can omitted in an advantageous manner. Thus, an improved mountability and disassembly of the sprocket in confined spaces, For example, in an internal combustion engine, guaranteed.
Vorzugsweise können gemäß Patentanspruch 2 bekannte, handelsübliche Gabel- oder Maulschlüssel zur Arretierung des Antriebsrades verwendet werden. Teure Spezialwerkzeuge werden nicht benötigt.Preferably can according to claim 2 known, commercial Fork or open-end wrench be used to lock the drive wheel. Expensive special tools are not needed.
Die Ausführung gemäß Patentanspruch 3 ist eine einfache, bewährte und robuste Ausführungsform eines gattungsgemäßen Antriebsrades.The execution according to claim 3 is a simple, proven and robust embodiment a generic drive wheel.
Die Ausgestaltung gemäß Patentanspruch 4 ermöglicht eine kostengünstige und einfache Fertigung des Antriebsrades.The Embodiment according to claim 4 allows a cost-effective and easy production of the drive wheel.
Im
Folgenden ist ein erfindungsgemäßes Antriebsrad
Ist
das Antriebsrad
Somit
liegt eine einfache Verdrehsicherung des Antriebsrades
Im
vorliegenden Ausführungsbeispiel
ist die Mitnehmerscheibe
Zusammengefasst
bietet die vorliegende Erfindung folgenden Vorteil: Die gebaute
Ausführung des
Antriebsrades
- 11
- Antriebsraddrive wheel
- 22
- Mitnehmerscheibedriver disc
- 2'2 '
- Lascheflap
- 33
- Zahnkranzsprocket
- 44
- Zentralverschraubungcentral screw
- 55
- Schraubescrew
- BB
-
Breite
der Lasche
2' Width of the tab2 '
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510005376 DE102005005376A1 (en) | 2005-02-05 | 2005-02-05 | Drive wheel for internal combustion engine valve gear, has driving disk connected with tooth rim by two lugs, where side walls of ends of lugs are formed parallel to each other with breadth and ends of lugs lie radially outwards |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510005376 DE102005005376A1 (en) | 2005-02-05 | 2005-02-05 | Drive wheel for internal combustion engine valve gear, has driving disk connected with tooth rim by two lugs, where side walls of ends of lugs are formed parallel to each other with breadth and ends of lugs lie radially outwards |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005005376A1 true DE102005005376A1 (en) | 2006-08-10 |
Family
ID=36709704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510005376 Ceased DE102005005376A1 (en) | 2005-02-05 | 2005-02-05 | Drive wheel for internal combustion engine valve gear, has driving disk connected with tooth rim by two lugs, where side walls of ends of lugs are formed parallel to each other with breadth and ends of lugs lie radially outwards |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005005376A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007039282B4 (en) * | 2007-08-20 | 2017-06-01 | Hilite Germany Gmbh | Hydraulically sealed camshaft adjuster |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1281947A (en) * | 1918-05-11 | 1918-10-15 | Don Carlos Grundvig | Sectional wheel. |
US1312818A (en) * | 1919-08-12 | Gear-wheel | ||
DE447101C (en) * | 1925-01-28 | 1927-07-18 | Edgardo Dubosc | Zagreb |
US3618411A (en) * | 1968-12-07 | 1971-11-09 | Bosch Gmbh Robert | Pulley |
DE2157588B2 (en) * | 1971-11-20 | 1973-09-13 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Water pump for the coolant circuit of an internal combustion engine |
US5480359A (en) * | 1993-03-09 | 1996-01-02 | Shimano Inc. | Bicycle chain wheel assembly and crank arm |
US5967286A (en) * | 1997-07-31 | 1999-10-19 | Starting Line Products, Inc. | Adjustable driven clutch |
DE10316608B3 (en) * | 2003-04-11 | 2004-10-14 | Audi Ag | Sprocket for chain drive between crankshaft and camshaft has carrier plate made of spring steel |
-
2005
- 2005-02-05 DE DE200510005376 patent/DE102005005376A1/en not_active Ceased
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1312818A (en) * | 1919-08-12 | Gear-wheel | ||
US1281947A (en) * | 1918-05-11 | 1918-10-15 | Don Carlos Grundvig | Sectional wheel. |
DE447101C (en) * | 1925-01-28 | 1927-07-18 | Edgardo Dubosc | Zagreb |
US3618411A (en) * | 1968-12-07 | 1971-11-09 | Bosch Gmbh Robert | Pulley |
DE2157588B2 (en) * | 1971-11-20 | 1973-09-13 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Water pump for the coolant circuit of an internal combustion engine |
US5480359A (en) * | 1993-03-09 | 1996-01-02 | Shimano Inc. | Bicycle chain wheel assembly and crank arm |
US5967286A (en) * | 1997-07-31 | 1999-10-19 | Starting Line Products, Inc. | Adjustable driven clutch |
DE10316608B3 (en) * | 2003-04-11 | 2004-10-14 | Audi Ag | Sprocket for chain drive between crankshaft and camshaft has carrier plate made of spring steel |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007039282B4 (en) * | 2007-08-20 | 2017-06-01 | Hilite Germany Gmbh | Hydraulically sealed camshaft adjuster |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
8131 | Rejection |