DE221991C - - Google Patents
Info
- Publication number
- DE221991C DE221991C DENDAT221991D DE221991DA DE221991C DE 221991 C DE221991 C DE 221991C DE NDAT221991 D DENDAT221991 D DE NDAT221991D DE 221991D A DE221991D A DE 221991DA DE 221991 C DE221991 C DE 221991C
- Authority
- DE
- Germany
- Prior art keywords
- gears
- gear
- differential
- planetary gears
- locking
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000969 carrier Substances 0.000 claims description 3
- 210000003813 Thumb Anatomy 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
Classifications
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- 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
- F16H48/00—Differential gearings
- F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
- F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
-
- 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
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
-
- 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
- F16H48/00—Differential gearings
- F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
- F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
-
- 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
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
- F16H2048/085—Differential gearings with gears having orbital motion comprising bevel gears characterised by shafts or gear carriers for orbital gears
-
- 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
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
- F16H2048/087—Differential gearings with gears having orbital motion comprising bevel gears characterised by the pinion gears, e.g. their type or arrangement
-
- 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
- F16H48/00—Differential gearings
- F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
- F16H2048/201—Arrangements for suppressing or influencing the differential action, e.g. locking devices with means directly braking the orbital gears
-
- 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
- F16H48/00—Differential gearings
- F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
- F16H2048/204—Control of arrangements for suppressing differential actions
-
- 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
- F16H48/00—Differential gearings
- F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
- F16H2048/204—Control of arrangements for suppressing differential actions
- F16H2048/205—Control of arrangements for suppressing differential actions using the steering as a control parameter
-
- 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
- F16H48/00—Differential gearings
- F16H48/38—Constructional details
- F16H48/40—Constructional details characterised by features of the rotating cases
-
- 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
- F16H48/00—Differential gearings
- F16H48/38—Constructional details
- F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Es sind Ausgleichgetriebe mit Selbstsperrung und auch solche Ausgleichgetriebe bekannt, bei denen die Umlaufräder während des Geradeausfahrens zu sperren sind und diese Sp'errung beim Befahren von Krümmungen durch ein von der Lenkvorrichtung des Wagens aus einstellbares Gestänge aufzuheben ist. Nach der Erfindung wird das Verhältnis der Umdrehungszahlen beider HinterräderDifferential gears with self-locking and also such differential gears are known, where the planetary gears are to be locked while driving straight ahead and these Locking when driving on bends by one of the steering device of the car from adjustable linkage is to be lifted. According to the invention, the ratio is the number of revolutions of both rear wheels
ίο nicht durch beliebige, die Kraftaufnahme beeinflussende äußere Umstände bestimmt, sondern zwangläufig so geändert, daß es der jeweils zu durchfahrenden Krümmung entspricht. Die Erfindung besteht darin, daß die Umlaufräder mittels eines auf ihrem Träger angeordneten selbstsperrenden Getriebes und zweckentsprechender Übertragungsglieder mit einem von der Antriebswelle des Fahrzeuges anzutreibenden Wechselgetriebe verbünden sind, das allmählich veränderliche. Übersetzung besitzt und derart eingestellt wird, daß die Umlaufräder beim Geradeausfahren an einer Drehung verhindert, dagegen beim Befahren von Krümmungen mit einer dem jeweiligen Krümmungsradius angepaßten Winkelgeschwindigkeit gedreht werden.ίο not by any that influence the force absorption external circumstances determined, but inevitably changed so that it is the case corresponds to the curvature to be traveled. The invention consists in that the planetary gears by means of a self-locking gear arranged on its carrier and appropriate transmission elements connect a change gear to be driven by the drive shaft of the vehicle are the gradually changeable. Translation possesses and is set in such a way that the Revolving wheels prevented from turning when driving straight ahead, but when driving on of curvatures with an angular velocity adapted to the respective radius of curvature to be turned around.
Besonders vorteilhaft ist es, die Einstellvorrichtung des Getriebes mit allmählich, veränderlicher Übersetzung mit der Lenkvorrichtung des Fahrzeuges derart zu verbinden, daß die Übersetzung des Getriebes beim Lenken in passender Weise geändert wird.It is particularly advantageous to gradually change the setting device of the transmission To connect translation with the steering device of the vehicle in such a way that the translation of the transmission when steering is changed in an appropriate manner.
Die Zeichnung veranschaulicht eine Ausführungsform der Erfindung.The drawing illustrates an embodiment of the invention.
Fig. ι ist ein durch die Treibwelle und die Hinterradachsen gedachter Schnitt undFig. Ι is an imaginary section through the drive shaft and the rear wheel axles and
Fig. 2 ein Querschnitt nach der Linie A-B der Fig. 1.FIG. 2 shows a cross section along the line AB in FIG. 1.
Die Motorwelle α treibt mittels der Kegelräder b und c das Gehäuse d des Ausgleichgetriebes e, f, g, das die beiden Treibräderwellen h verbindet, i sind mit den Umlaufrädern f fest verbundene Schneckenräder und k die in diese eingreifenden, auf dem Gehäuse d gelagerten Schnecken, auf deren Wellenfortsätzen die Stirnräder I aufgekeilt sind. Diese greifen in das zu den Wellen h gleichachsige, frei drehbare Stirnrad m,. das mit dem Kegelrad η fest verbunden ist. In dieses greift ein Triebrad 0, welches an dem einen Ende der am Gehäuse p gelagerten Wellen sitzt, deren anderes Ende den Reibungskegel r trägt. Dieser wird mittels des frei beweglichen Zwischenriemens s und der Reibungsscheibe t von der Motorwelle α angetrieben. u ist eine Riemengabel, die den Zwischenriemen s verstellt . und mittels eines Kurvenhebels ν und Gestänges w von der Lenkvorrichtung aus bewegt wird.The motor shaft α drives the housing d of the differential gears e, f, g by means of the bevel gears b and c, which connects the two drive wheel shafts h , i are worm gears firmly connected to the planet gears f and k are the worms that mesh with them and are mounted on the housing d , on whose shaft extensions the spur gears I are keyed. These engage in the freely rotatable spur gear m, which is coaxial with the shafts h . which is firmly connected to the bevel gear η. In this engages a drive wheel 0, which sits at one end of the shafts mounted on the housing p , the other end of which carries the friction cone r. This is driven by the motor shaft α by means of the freely movable intermediate belt s and the friction disc t. u is a belt fork that adjusts the intermediate belt s. and is moved by means of a cam lever ν and linkage w from the steering device.
Bei Fahrt auf gerader Strecke muß die Übersetzung zwischen Motorwelle α und Welle q so eingestellt sein, daß das Stirnrad" m dieselbe Umdrehungszahl macht wie das Gehäuse d, damit die Umlaufräder f sich nicht um ihre Achsen drehen. Beim Durchfahren von Krümmungen wird durch Gestänge w und Daumenhebel υ die Übersetzung des Reibungsgetriebes in einer der Lenkung, also auch dem Verhältnis der Krümmungsradien der Radbahnen nach Größe und Richtung entsprechenden Weise eingestellt. Der Daumenhebel ist nötig, weil der Zusammenhang vonWhen driving on a straight line, the gear ratio between the motor shaft α and shaft q must be set so that the spur gear "m rotates the same number of revolutions as the housing d, so that the planet gears f do not turn around their axes. When going through bends, rods w and thumb lever υ the gear ratio of the friction gear in one of the steering systems, thus also set according to the ratio of the radii of curvature of the wheel tracks according to size and direction
Übersetzung zwischen Motorwelle und Ausgleichrädern einerseits und Lenkungsstellung andererseits kein linearer ist.Translation between motor shaft and differential gears on the one hand and steering position on the other hand is not a linear one.
Statt ■ des Kegelreibungsgetriebes kann naturgemäß auch ein Plangetriebe oder irgendein anderes Getriebe mit kontinuierlich ver-■ änderbarer Übersetzung verwendet werden.Instead of ■ the bevel friction gear, naturally also a plan gear or any other gear with continuously variable ■ changeable translation can be used.
Claims (3)
Publications (1)
Publication Number | Publication Date |
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DE221991C true DE221991C (en) |
Family
ID=482926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT221991D Active DE221991C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE221991C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0291544A1 (en) * | 1987-05-18 | 1988-11-23 | Rohs, Ulrich, Dr. | Locking differential |
CN108458083A (en) * | 2018-02-07 | 2018-08-28 | 营山县臻安机电科技研究所 | Active assisted diversion formula differential gear |
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0
- DE DENDAT221991D patent/DE221991C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0291544A1 (en) * | 1987-05-18 | 1988-11-23 | Rohs, Ulrich, Dr. | Locking differential |
CN108458083A (en) * | 2018-02-07 | 2018-08-28 | 营山县臻安机电科技研究所 | Active assisted diversion formula differential gear |
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