DE102005019349A1 - Toothed wheel for internal combustion engine consisting of two corresponding wheels which turn relative to each other around common axis when not mounted and fasten together when mounted on gearing - Google Patents
Toothed wheel for internal combustion engine consisting of two corresponding wheels which turn relative to each other around common axis when not mounted and fasten together when mounted on gearing Download PDFInfo
- Publication number
- DE102005019349A1 DE102005019349A1 DE200510019349 DE102005019349A DE102005019349A1 DE 102005019349 A1 DE102005019349 A1 DE 102005019349A1 DE 200510019349 DE200510019349 DE 200510019349 DE 102005019349 A DE102005019349 A DE 102005019349A DE 102005019349 A1 DE102005019349 A1 DE 102005019349A1
- Authority
- DE
- Germany
- Prior art keywords
- gear
- toothed wheel
- combustion engine
- internal combustion
- gears
- 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
- 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
- F16H55/17—Toothed wheels
- F16H55/18—Special devices for taking up backlash
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
Description
Die Erfindung betrifft ein Zahnrad mit den Merkmalen aus dem Oberbegriff des Patentanspruchs 1.The The invention relates to a gear with the features of the preamble of claim 1
Sie
geht von der deutschen Gebrauchsmusterschrift
Nachteilig bei der beschriebenen Zahnradausgestaltung ist die ständige Deformation der federnden Elemente, wodurch Energie vernichtet und somit der Wirkungsgrad des Getriebes verschlechtert wird.adversely in the described gear design is the permanent deformation of the resilient elements, which destroys energy and thus the Efficiency of the transmission is deteriorated.
Aufgabe der vorliegenden Erfindung ist es, ein gattungsgemäßes Zahnrad aufzuzeigen, mit dem in einem Getriebe ein besserer Wirkungsgrad erzielbar ist.task The present invention is a generic gear show, with a transmission in a better efficiency is achievable.
Diese Aufgabe wird durch das Merkmal im kennzeichnenden Teil des Patentanspruchs 1 dadurch gelöst, dass die Zahnräder in montiertem Zustand mit einem Befestigungselement durch Kraft- und/oder Formschluss gegen eine Verdrehung zueinander sicherbar sind.These The object is achieved by the feature in the characterizing part of the claim 1 solved by that the gears in the assembled state with a fastener by force and / or Positive locking against each other are securable to each other.
Durch die vorgeschlagene Ausgestaltung entfallen die federnden Elemente, wodurch keine Energie vernichtet wird. Dies bedeutet, dass der Rädertrieb eine geringere Verlustleistung aufweist bzw. dass der Wirkungsgrad verbessert ist. Des weiteren ergibt sich aus der vorgeschlagenen Ausgestaltung eine günstigere Akustik sowie eine größere Robustheit hinsichtlich der Dauerhaltbarkeit. Ferner ist das Zahnrad mit wesentlich geringerem Aufwand zu fertigen.By the proposed embodiment eliminates the resilient elements, whereby no energy is destroyed. This means that the wheel drive has a lower power loss or that the efficiency is improved. Furthermore, it follows from the proposed Design a cheaper Acoustics and a greater robustness in terms of durability. Furthermore, the gear is essential manufacture less effort.
Mit der Ausgestaltung gemäß Patentanspruch 2 wird die geforderte Dauerhaltbarkeit erreicht.With the embodiment according to claim 2, the required durability is achieved.
Die Ausgestaltung gemäß Patentanspruch 3 erlaubt ein schnelles, einfaches und kostengünstiges Einlaufen des Getriebes, d. h. bereits nach sehr kurzer Laufzeit des Getriebes stellt durch das Ablösen der Beschichtung das ideale Verdrehflankenspiel ein.The Embodiment according to claim 3 allows a fast, easy and cost-effective running in of the transmission, d. H. already after a very short running time of the transmission sets through the detachment of the Coating the ideal backlash.
Im Folgenden ist die Erfindung anhand eines bevorzugten Ausführungsbeispieles in drei Figuren näher erläutert.in the The invention is based on a preferred embodiment closer in three figures explained.
Das
erste und das zweite Zahnrad
Hierzu
weist eines der Zahnräder
Bei
einer Montage des Getriebes werden das Zahnrad
Die
Einstellung eines idealen Verdrehflankenspiels kann deutlich vereinfacht
und gleichzeitig prozesssicher gemacht werden, indem eine Zahnradbeschichtung
vorgesehen wird, wie sie in der deutschen Patentanmeldung
Vorzugsweise
wird die Dicke zumindest eines der Zahnräder
Durch
die erfindungsgemäße Ausgestaltung ergibt
sich eine geringere Verlustleistung des Getriebes, d. h. der Wirkungsgrad
des Getriebes wird vergrößert. Darüber hinaus
werden akustische Vorteile erzielt, bei geringerem Aufwand bei der
Produktion des erfindungsgemäßen Zahnrades
- 11
- Zahnradgear
- 1a1a
- Erstes Zahnradfirst gear
- 1b1b
- Zweites Zahnradsecond gear
- 22
- Drehachseaxis of rotation
- 3a3a
- erstes Befestigungselementfirst fastener
- 3b3b
- zweites Befestigungselementsecond fastener
- 44
- Wellewave
- 55
- Drittes Zahnradthird gear
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510019349 DE102005019349A1 (en) | 2005-04-26 | 2005-04-26 | Toothed wheel for internal combustion engine consisting of two corresponding wheels which turn relative to each other around common axis when not mounted and fasten together when mounted on gearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510019349 DE102005019349A1 (en) | 2005-04-26 | 2005-04-26 | Toothed wheel for internal combustion engine consisting of two corresponding wheels which turn relative to each other around common axis when not mounted and fasten together when mounted on gearing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005019349A1 true DE102005019349A1 (en) | 2006-11-02 |
Family
ID=37085023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510019349 Ceased DE102005019349A1 (en) | 2005-04-26 | 2005-04-26 | Toothed wheel for internal combustion engine consisting of two corresponding wheels which turn relative to each other around common axis when not mounted and fasten together when mounted on gearing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005019349A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009033901A2 (en) * | 2007-09-07 | 2009-03-19 | Zf Friedrichshafen Ag | Device and method for reducing rattling noises in a toothed gear mechanism |
DE102008046166A1 (en) | 2008-09-06 | 2010-03-11 | Bayerische Motoren Werke Aktiengesellschaft | Tool for aligned adjustment of teeth edges of two gear wheels, has adjustment section bringing in engagement with contact surfaces provided at gear wheels such that rotary actuation of tool adjusts teeth profiles |
BE1020336A3 (en) * | 2011-12-15 | 2013-08-06 | Vcst Ind Products | ANTI-RATTLE GEAR, GEAR TRAIN FITTED WITH SUCH ANTI-RATEL GEAR AND ENGINE FITTED WITH SUCH GEAR TRAIN. |
DE102013100417A1 (en) | 2013-01-16 | 2014-07-17 | Weber Gmbh & Co. Kg Kunststofftechnik Und Formenbau | Method for manufacturing gear wheel unit for internal combustion engine, involves applying plastic in cavity, which is formed between gear wheels, in area by area by injection molding for connecting gear wheels |
DE102014208269B3 (en) * | 2014-04-30 | 2015-09-03 | Magna Powertrain Ag & Co. Kg | Method for producing a backlash-free gear stage |
WO2017004420A1 (en) * | 2015-07-02 | 2017-01-05 | Illinois Tool Works Inc. | Gearing arrangement for a pipe machining apparatus |
US9610636B2 (en) | 2013-01-09 | 2017-04-04 | Illinois Tool Works Inc. | Pipe machining apparatuses and methods of operating the same |
EP3872369A4 (en) * | 2019-12-24 | 2021-09-01 | Guangzhou Haoyang Electronic Co., Ltd. | Precision gear transmission member, and stage lamp having same |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1354717A (en) * | 1920-05-08 | 1920-10-05 | Charles E Bertels | Compound adjustable gear-wheel |
US1386089A (en) * | 1920-07-20 | 1921-08-02 | Dudley Montgomery | Toothed gear |
US1493827A (en) * | 1923-09-24 | 1924-05-13 | Stankey Oscar | Adjustable gear |
GB256016A (en) * | 1925-06-25 | 1926-08-05 | Thomas Scott Grieve | Improvements in or relating to gearing |
US1722889A (en) * | 1924-11-07 | 1929-07-30 | Bentley Percival Arthur | Backlash-take-up gear |
US1746178A (en) * | 1927-12-17 | 1930-02-04 | Alexander M Alexandrescu | Gear |
US3196704A (en) * | 1958-12-19 | 1965-07-27 | Ex Cell O Corp | Y-slot blank cutting machine |
DE1215464B (en) * | 1962-04-07 | 1966-04-28 | Merrill David Martin | Drive device to prevent backlash |
US3803936A (en) * | 1972-10-06 | 1974-04-16 | Johnson & Johnson | Adjustable herringbone gears for use in embossing, engraving, and the like |
US4106360A (en) * | 1977-03-30 | 1978-08-15 | Caterpillar Tractor Co. | Indexed and coworking gears |
DD248712A3 (en) * | 1987-08-19 | Device for adjusting the torsional backlash | ||
DE19955474C1 (en) * | 1999-11-18 | 2001-07-26 | Bayerische Motoren Werke Ag | Method for setting a tooth flank backlash in a gear transmission, in particular for balance shafts of internal combustion engines |
DE10062241A1 (en) * | 2000-12-14 | 2002-07-04 | Wolfgang Kollmann | Process for achieving a desired backlash |
DE20313595U1 (en) * | 2003-09-05 | 2003-12-24 | Institut für Maschinen, Antriebe und elektronische Gerätetechnik gGmbH - IMG | Gearwheel pair has two gearwheels mounted on common rotational axis and each having in adjacent side faces a cut-out in which is installed common spring element through which gearwheels are pretensioned in relation to one another |
-
2005
- 2005-04-26 DE DE200510019349 patent/DE102005019349A1/en not_active Ceased
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD248712A3 (en) * | 1987-08-19 | Device for adjusting the torsional backlash | ||
US1354717A (en) * | 1920-05-08 | 1920-10-05 | Charles E Bertels | Compound adjustable gear-wheel |
US1386089A (en) * | 1920-07-20 | 1921-08-02 | Dudley Montgomery | Toothed gear |
US1493827A (en) * | 1923-09-24 | 1924-05-13 | Stankey Oscar | Adjustable gear |
US1722889A (en) * | 1924-11-07 | 1929-07-30 | Bentley Percival Arthur | Backlash-take-up gear |
GB256016A (en) * | 1925-06-25 | 1926-08-05 | Thomas Scott Grieve | Improvements in or relating to gearing |
US1746178A (en) * | 1927-12-17 | 1930-02-04 | Alexander M Alexandrescu | Gear |
US3196704A (en) * | 1958-12-19 | 1965-07-27 | Ex Cell O Corp | Y-slot blank cutting machine |
DE1215464B (en) * | 1962-04-07 | 1966-04-28 | Merrill David Martin | Drive device to prevent backlash |
US3803936A (en) * | 1972-10-06 | 1974-04-16 | Johnson & Johnson | Adjustable herringbone gears for use in embossing, engraving, and the like |
US4106360A (en) * | 1977-03-30 | 1978-08-15 | Caterpillar Tractor Co. | Indexed and coworking gears |
DE19955474C1 (en) * | 1999-11-18 | 2001-07-26 | Bayerische Motoren Werke Ag | Method for setting a tooth flank backlash in a gear transmission, in particular for balance shafts of internal combustion engines |
DE10062241A1 (en) * | 2000-12-14 | 2002-07-04 | Wolfgang Kollmann | Process for achieving a desired backlash |
DE20313595U1 (en) * | 2003-09-05 | 2003-12-24 | Institut für Maschinen, Antriebe und elektronische Gerätetechnik gGmbH - IMG | Gearwheel pair has two gearwheels mounted on common rotational axis and each having in adjacent side faces a cut-out in which is installed common spring element through which gearwheels are pretensioned in relation to one another |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009033901A3 (en) * | 2007-09-07 | 2009-09-24 | Zf Friedrichshafen Ag | Device and method for reducing rattling noises in a toothed gear mechanism |
WO2009033901A2 (en) * | 2007-09-07 | 2009-03-19 | Zf Friedrichshafen Ag | Device and method for reducing rattling noises in a toothed gear mechanism |
DE102008046166A1 (en) | 2008-09-06 | 2010-03-11 | Bayerische Motoren Werke Aktiengesellschaft | Tool for aligned adjustment of teeth edges of two gear wheels, has adjustment section bringing in engagement with contact surfaces provided at gear wheels such that rotary actuation of tool adjusts teeth profiles |
DE102008046166B4 (en) | 2008-09-06 | 2022-11-10 | Bayerische Motoren Werke Aktiengesellschaft | Backlash tool |
BE1020336A3 (en) * | 2011-12-15 | 2013-08-06 | Vcst Ind Products | ANTI-RATTLE GEAR, GEAR TRAIN FITTED WITH SUCH ANTI-RATEL GEAR AND ENGINE FITTED WITH SUCH GEAR TRAIN. |
WO2013088421A3 (en) * | 2011-12-15 | 2013-08-08 | Vcst Industrial Products | Anti-rattle gear, gear train provided with such anti-rattle gear, and engine provided with such gear train |
US9962768B2 (en) | 2013-01-09 | 2018-05-08 | Illinois Took Works Inc. | Pipe machining apparatuses and methods of operating the same |
US9610636B2 (en) | 2013-01-09 | 2017-04-04 | Illinois Tool Works Inc. | Pipe machining apparatuses and methods of operating the same |
US10835960B2 (en) | 2013-01-09 | 2020-11-17 | Illinois Tool Works Inc. | Pipe machining apparatuses and methods of operating the same |
DE102013100417A1 (en) | 2013-01-16 | 2014-07-17 | Weber Gmbh & Co. Kg Kunststofftechnik Und Formenbau | Method for manufacturing gear wheel unit for internal combustion engine, involves applying plastic in cavity, which is formed between gear wheels, in area by area by injection molding for connecting gear wheels |
DE102014208269B3 (en) * | 2014-04-30 | 2015-09-03 | Magna Powertrain Ag & Co. Kg | Method for producing a backlash-free gear stage |
US10203030B2 (en) | 2015-07-02 | 2019-02-12 | Illinois Tool Works Inc. | Gearing arrangement |
CN107921545A (en) * | 2015-07-02 | 2018-04-17 | 伊利诺斯工具制品有限公司 | The gear drive arrangement of pipe machining equipment |
WO2017004420A1 (en) * | 2015-07-02 | 2017-01-05 | Illinois Tool Works Inc. | Gearing arrangement for a pipe machining apparatus |
EP3872369A4 (en) * | 2019-12-24 | 2021-09-01 | Guangzhou Haoyang Electronic Co., Ltd. | Precision gear transmission member, and stage lamp having same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R012 | Request for examination validly filed |
Effective date: 20120112 |
|
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final | ||
R003 | Refusal decision now final |
Effective date: 20150423 |