DE1171274B - Clutch engaged between engine and gear change gearbox of motor vehicles - Google Patents
Clutch engaged between engine and gear change gearbox of motor vehiclesInfo
- Publication number
- DE1171274B DE1171274B DEG20774A DEG0020774A DE1171274B DE 1171274 B DE1171274 B DE 1171274B DE G20774 A DEG20774 A DE G20774A DE G0020774 A DEG0020774 A DE G0020774A DE 1171274 B DE1171274 B DE 1171274B
- Authority
- DE
- Germany
- Prior art keywords
- engine
- gear
- motor vehicles
- gear change
- inner plates
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000013016 damping Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
- F16D13/68—Attachments of plates or lamellae to their supports
- F16D13/683—Attachments of plates or lamellae to their supports for clutches with multiple lamellae
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Gears, Cams (AREA)
Description
Zwischen Motor und Zahnräderwechselgetriebe von Kraftfahrzeugen eingeschaltete Kupplung Die Erfindung betrifft eine zwischen Motor und Zahnräderwechselgetriebe von Kraftfahrzeugen eingeschaltete Kupplung, deren Gehäuse dem auf der Getriebewelle drehbar gelagerten Zahnrad einer zwischen dem Getriebe und dem Antriebsmotor eingeschalteten Untersetzung zugeordnet ist und deren Innenlamellen mit der Getriebewelle drehfest verbunden sind.Intermediate between engine and gear change transmission of motor vehicles Clutch The invention relates to a between the engine and gear change transmission Clutch engaged by motor vehicles, the housing of which corresponds to that on the transmission shaft rotatably mounted gear is a connected between the gear and the drive motor Reduction is assigned and the inner plates rotatably with the gear shaft are connected.
Kraftfahrzeugkupplungen, die eine drehelastische Verbindung zwischen Motor und Getriebe herstellen, sind bekannt. Es handelt sich dabei jedoch um solche Aggregate, bei denen die Trennkupplung unmittelbar der Kurbelwelle des Motors zugeordnet ist.Motor vehicle couplings that provide a torsionally flexible connection between Manufacture engine and transmission are known. However, they are such Units in which the separating clutch is assigned directly to the crankshaft of the engine is.
Bei denjenigen Kupplungen, von denen die Erfindung ausgeht, die also zwischen Motor und Getriebewelle eine Untersetzung haben, ist infolge der Zunahme des Drehmoments im Kupplungsbereich ein größerer Kupplungsdurchmesser notwendig als bei denjenigen Kupplungen, die direkt an der Kurbelwelle des Motors angeordnet sind. Mit der Zunahme des Drehmoments ist jedoch bei einer derartigen Kupplung zwangläufig die Gefahr verbunden, daß beim Schalten infolge des großen zu übertragenden Drehmoments Stöße auftreten, die nicht nur für die Fahrzeugbenutzer lästig sind, sondern auch zu Beschädigungen des Getriebes führen können.For those couplings from which the invention is based, that is have a reduction between the motor and the gear shaft is due to the increase the torque in the coupling area requires a larger coupling diameter than with those clutches that are arranged directly on the crankshaft of the engine are. However, as the torque increases, such a coupling is inevitable associated with the risk that when switching due to the large torque to be transmitted Shocks occur that are not only annoying to the vehicle user, but also can damage the gearbox.
Der Erfindung liegt die Aufgabe zugrunde, diese Nachteile bei einer Kupplung der eingangs beschriebenen Art zu vermeiden und die Kupplung in der Weise auszubilden, daß sie im Aufbau klar und einfach ist und eine weiche, stoßfreie Schaltweise ermöglicht. Gelöst wird die gestellte Aufgabe gemäß der Erfindung dadurch, daß, die Verbindung der Innenlamellen mit der Getriebewelle in bekannter Weise drehelastisch ausgebildet ist.The invention is based on the object of these disadvantages in a To avoid coupling of the type described above and the coupling in the manner to train that it is clear and simple in structure and a soft, shock-free switching enables. The object set is achieved according to the invention in that, the connection of the inner disks to the gear shaft in a known manner in a torsionally flexible manner is trained.
Infolge des verhältnismäßig großen Kupplungsdurchmessers kann die drehelastische Verbindung der Innenlamellen mit der Getriebewelle auf einem so großen Durchmesser liegen, daß eine Verdrehung der Innenlamellen zur Getriebewelle bis zu 40° möglich ist. Die durch den vergrößerten Kupplungsdurchmesser entstehende Erhöhung der Kupplungsmasse hat auf den Schaltvorgang nur wenig nachteiligen Einfluß, weil nur die geringen Massen der Kupplungslamellen und deren drehelastische Verbindung mit der Getriebewelle mit dieser in ständiger Verbindung stehen. Das Kupplungsgehäuse, das den größten Anteil der Kupplungsmasse hat, ist während des Schaltvorganges vom Getriebe getrennt.Due to the relatively large coupling diameter, the torsionally elastic connection of the inner plates with the gear shaft on such a large one Diameter lie that a rotation of the inner plates to the gear shaft up up to 40 ° is possible. The resulting from the enlarged coupling diameter Increasing the clutch mass has only a little negative influence on the shifting process, because only the small masses of the clutch plates and their torsionally flexible connection are in constant contact with the gear shaft with this. The clutch housing, which has the largest share of the clutch mass is from during the shift Gear separated.
Die Innenlamellen sind bei dem Ausführungsbeispiel mittels einer die Drehschwingungen dämpfenden Büchse mit der Getriebewelle verbunden. Diese Büchse kann aus Gummi bestehen. Die Verbindung der Innenlamelle mit der Getriebewelle mittels einer die Drehschwingungen dämpfenden Büchse und die Verwendung von Gummi für diese Büchse ist bei Kupplungen an sich bekannt, so daß bezüglich dieser Merkmale kein Schutz für sich allein in Anspruch genommen wird.The inner lamellae are in the embodiment by means of a die Torsional vibration damping bush connected to the gear shaft. This can can be made of rubber. The connection of the inner plate with the gear shaft by means of a bush damping torsional vibrations and the use of rubber for this Bushing is known per se in couplings, so that no Protection is claimed for itself.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Es zeigt A b b. 1 den Längsschnitt durch eine Kupplung, A b b. 2 einen Querschnitt längs der Schnittlinie 11-II in A b b. 1.An exemplary embodiment of the invention is shown in the drawing. It shows A b b. 1 shows the longitudinal section through a coupling, A b b. 2 a cross section along the section line 11-II in A b b. 1.
Das vom Antriebsritzel 1 angetriebene Stirnrad 2 wird mittels der Kupplung in an sich bekannter Weise mit der Getriebewelle 3 gekuppelt. Das Kuppeln erfolgt über die Innenlamellen 4, welche mit der Getriebewelle 3 in Verbindung stehen. Zwischen den Innenlamellen 4 und dem freien Ende 3 a der Getriebewelle 3 ist eine die Drehschwingungen dämpfende Büchse 5 eingeschaltet, die aus einer Gummibüchse 5 a und einer inneren und äußeren Stahlbüchse 5 b und 5 c besteht, die beide mit der Gummibüchse 5 a verbunden sind. An der Außenbüchse 5 c des Drehschwingungsdämpfers 5 sind die Innenlamellen 4 festgemacht.The spur gear 2 driven by the drive pinion 1 is coupled to the gear shaft 3 by means of the coupling in a manner known per se. The coupling takes place via the inner disks 4, which are connected to the gear shaft 3. Between the inner disk 4 and the free end 3a of the transmission shaft 3 is turned on, a torsional vibration damping bush 5, which consists of a rubber sleeve 5 a and an inner and outer steel bushing is 5 b and 5 c, which are both connected with the rubber plugs 5 a . On the outer sleeve 5 c of the torsional vibration damper 5, the inner plates 4 are fixed.
Um eine äußere Stahlbüchse 5 c mit möglichst geringer Masse zu erhalten, ist dieselbe stirnradähnlich verzahnt. Auf diese Verzahnung sind die mit Innenverzahnung versehenen Innenlamellen 4 aufgeschoben (Ab b. 2).In order to obtain an outer steel bushing 5c with the lowest possible mass, the same is toothed in a spur gear-like manner. The inner disks 4, which are provided with internal teeth, are pushed onto this toothing (from b. 2).
Die Ansprüche 2 und 3 gelten als echte Unteransprüche nur in Verbindung mit dem Anspruch 1.Claims 2 and 3 are considered genuine subclaims only in conjunction with claim 1.
Claims (4)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG20774A DE1171274B (en) | 1956-10-22 | 1956-10-22 | Clutch engaged between engine and gear change gearbox of motor vehicles |
| FR1184228D FR1184228A (en) | 1956-10-22 | 1957-10-11 | Clutch applicable in particular to motor vehicles |
| BE593700A BE593700A (en) | 1949-01-11 | 1960-08-02 | Spur gear shifting for motorcycles. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG20774A DE1171274B (en) | 1956-10-22 | 1956-10-22 | Clutch engaged between engine and gear change gearbox of motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1171274B true DE1171274B (en) | 1964-05-27 |
Family
ID=7121580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG20774A Pending DE1171274B (en) | 1949-01-11 | 1956-10-22 | Clutch engaged between engine and gear change gearbox of motor vehicles |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1171274B (en) |
| FR (1) | FR1184228A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4585105A (en) * | 1983-05-20 | 1986-04-29 | Fuji Chemical Co., Ltd. | Multiple disc clutch device and method of manufacture thereof |
| US7163095B2 (en) | 2004-02-20 | 2007-01-16 | General Motors Corporation | Clutch assembly with vibration damper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1925278A (en) * | 1929-09-20 | 1933-09-05 | Studebaker Corp | Clutch |
| US1928463A (en) * | 1930-05-21 | 1933-09-26 | Gen Electric | Clutch plate and method of manufacturing the same |
| DE678017C (en) * | 1935-12-05 | 1939-07-07 | Metallgummi G M B H | Device for cooling the vibration dampers on disc clutches, in particular on motor vehicles |
| DE939310C (en) * | 1952-12-21 | 1956-02-16 | Krauss Maffei Ag | Shaft coupling, especially for motor vehicles powered by diesel engines |
-
1956
- 1956-10-22 DE DEG20774A patent/DE1171274B/en active Pending
-
1957
- 1957-10-11 FR FR1184228D patent/FR1184228A/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1925278A (en) * | 1929-09-20 | 1933-09-05 | Studebaker Corp | Clutch |
| US1928463A (en) * | 1930-05-21 | 1933-09-26 | Gen Electric | Clutch plate and method of manufacturing the same |
| DE678017C (en) * | 1935-12-05 | 1939-07-07 | Metallgummi G M B H | Device for cooling the vibration dampers on disc clutches, in particular on motor vehicles |
| DE939310C (en) * | 1952-12-21 | 1956-02-16 | Krauss Maffei Ag | Shaft coupling, especially for motor vehicles powered by diesel engines |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4585105A (en) * | 1983-05-20 | 1986-04-29 | Fuji Chemical Co., Ltd. | Multiple disc clutch device and method of manufacture thereof |
| US7163095B2 (en) | 2004-02-20 | 2007-01-16 | General Motors Corporation | Clutch assembly with vibration damper |
| DE102005007566B4 (en) * | 2004-02-20 | 2007-02-22 | General Motors Corp., Detroit | Coupling arrangement with vibration damper |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1184228A (en) | 1959-07-17 |
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