DE820692C - Transmission shaft with great flexibility for automobiles - Google Patents

Transmission shaft with great flexibility for automobiles

Info

Publication number
DE820692C
DE820692C DEF1984A DEF0001984A DE820692C DE 820692 C DE820692 C DE 820692C DE F1984 A DEF1984 A DE F1984A DE F0001984 A DEF0001984 A DE F0001984A DE 820692 C DE820692 C DE 820692C
Authority
DE
Germany
Prior art keywords
rod
tube
transmission shaft
shaft according
automobiles
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
Application number
DEF1984A
Other languages
German (de)
Inventor
Oscar Montabone
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.)
Fiat SpA
Original Assignee
Fiat SpA
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 Fiat SpA filed Critical Fiat SpA
Application granted granted Critical
Publication of DE820692C publication Critical patent/DE820692C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00Shafts; Axles; Cranks; Eccentrics
    • F16C3/02Shafts; Axles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Motor Power Transmission Devices (AREA)
  • Vibration Prevention Devices (AREA)

Description

Die Erfindung betrifft eine Transmi.ssionswelle für Automobile und besteht darin, daß ein stangenförmiges Organ, später kurz Stange geheißen, erhöhte Biegsamkeit besitzt und innerhalb eines Rohres untergebracht ist, welches lediglich zur Unterstützung .der Stange dient.The invention relates to a transmission shaft for automobiles and consists in the fact that a rod-shaped organ, later called rod for short, raised Has flexibility and is housed within a tube, which only to support the rod.

Man erzielt auf diese Weise eine Transmission mit erhöhter Verwindbarkeit; um die kritische Geschwindigkeit des inneren Systems, d.h. derStange, hintanzuhalten, ist diese gegen das Außenrohr an einer oder mehreren Stellen abgestützt.In this way, a transmission with increased flexibility is achieved; to hold back the critical speed of the inner system, i.e. the rod, this is supported against the outer tube at one or more points.

Die Abstützung zwischen Stange und Rohr erfolgt zweckmäßig mittels elastischer Elemente, b,eispielsweise solcher aus Gummi.The support between the rod and the tube is expediently carried out by means of elastic elements, b, for example those made of rubber.

Die Zeichnung stellt ein Ausführungsbeispiel d217 Erfindung dar, Fig. i ist eine 'v'orderansicht der Transmissionswelle, teilweise im Schnitt, Fig. 2 ist ein Schnitt längs der Linie I1-11 der Fig. i in größerem Maßstab, und die Fig. 3 und 4 sind Längsschnitte durch die beiden Enden der Transmissionswelle.The drawing shows an embodiment of the invention, Fig. i is a 'front' view of the transmission shaft, partially in section, FIG is a section along the line I1-11 of FIG. 3 and 4 are longitudinal sections through the two ends of the transmission shaft.

Mit i ist eine Stange erhöhter Biegsamkeit bezeichnet, welche an ihrem vorderen Ende mittels einer Keilkupplung 2 init dem Führungselement 3 verbunden ist, um eine axiale Verstellung der Stange zu ermöglichen. Am anderen Ende steht die Stange mittels einer Keilkupplung 4 mit dem Führungselement 5 in Verbindung und. ist starr mit demselben durch eine Mutter io, die auf dem Ende der Stange sitzt, in axiäler Richtung verbunden. Der Endteil der Stange ist zwischen einer Beilagsscheibe i i, einem in einer Ringnut ja der Stange sitzenden Ring 12, einer Hülse 8, dem Innenring eines Rollenlagers 14 und dem [email protected] 5 gefaßt. Der Außenring 15 des Lagers 14 sitzt in dem Teil 16, ,der mittels eines nicht dargestellten Gummizwischengliedes im Fahrzeugrahmen untergebracht ist.With i a rod of increased flexibility is referred to, which at your front end connected to the guide element 3 by means of a wedge coupling 2 is to allow an axial adjustment of the rod. At the other end is the rod in connection with the guide element 5 by means of a wedge coupling 4 and. is rigid with the same by a nut io sitting on the end of the rod, connected in the axial direction. The end part of the rod is between a washer i i, a ring 12 seated in an annular groove of the rod, a sleeve 8, the Inner ring of a roller bearing 14 and the [email protected] 5 taken. The outer ring 15 of the Bearing 14 sits in the part 16, which by means of a rubber intermediate member, not shown is housed in the vehicle frame.

6 bedeutet ein die Stange umschließendes Rohr, welches an seinem Vorderende unter Zwischenschaltung einer Büchse 7 an das Führungselement 3 allgeschlossen ist, um sowohl eine axiale als auch eine Drehbewegung der Stange zuzulassen. - An seinem rückwärtigen Ende ist das Rohr 6 bei 17 mit ,der Hülse verschweißt, die ihrerseits fest mit der Stange verbunden ist. Ein Gummiteil 18 bildet einen Mantel über dem vorderen Teil des Rohres 6.6 means a tube surrounding the rod, which at its front end is all-closed with the interposition of a sleeve 7 on the guide element 3, to allow both axial and rotational movement of the rod. - On his rear end is the tube 6 at 17 with, welded to the sleeve, which in turn is firmly connected to the rod. A rubber part 18 forms a jacket over the front part of the tube 6.

Zwischen der Stange i und dein Rohr 6 sind an einer oder mehreren Stellen der Transmission Gummipuffer 9 eingeschaltet, welclic ;lie Stange i gegen das Rohr 6 abstützen. Das Rohr hat nur die Aufgabe, dia Stange zu tragen und von der kritischem Geschwindigkeit fl-eizulialteli.Between the rod i and your tube 6 are one or more Set the transmission rubber buffer 9 switched on, welclic; lie rod i against support the pipe 6. The only job of the pipe is to carry and off the rod the critical speed fl-eizulialteli.

Claims (5)

PATENT ANS PR CC?IF: i. Transmissionswelle mit großer @erwindbarkeit fürAutomobile, dadurch gekennz.#-ichnet, daß das das Drehmoment übertragende Organ aus einer Stange (i) erhöhter Verwindbarkeit besteht und sich innerhalb eines Rohres (6) befindet, das lediglich zum Tragen der Stange .dient;-wobei die Stange an einer oder mehreren Stellen mit dem Rohr verbunden ist, welches die Stange stützt und sie vor der kritischen Geschwindigkeit schützt. PATENT ANS PR CC? IF: i. Transmission shaft with great windability for automobiles, characterized by the fact that the organ transmitting the torque consists of a rod (i) with increased flexibility and is located within a tube (6) which only serves to carry the rod; the rod is connected at one or more points to the tube which supports the rod and protects it from the critical speed. 2. Transmissionswelle nach Anspruch i, dadurch gekennzeichnet, daß die Abstützung zwischen Stange (i) und Rohr (6) durch Puffer (9) aus Gummi oder anderem elastischen Material gebildet ist. 2. Transmission shaft according to claim i, characterized in that the support between rod (i) and tube (6) through The buffer (9) is made of rubber or other elastic material. 3. Transmissionswelle nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Stange (i) und ,das Rohr (6) an einem Ende fest an eines der Führungselemente angeschlossen sind, v-ährend .die Stange (i) mit ihrem anderen Ende in Gl.,itverbindung mit dem anderen Element steht und das Rohr sich sov,#ohl axial als auch drehend bezüglich dieses Elementes frei zu -erstellen vermag. 3. Transmission shaft according to claim 1 and 2, characterized in that the rod (i) and the tube (6) are firmly connected at one end to one of the guide elements, while .the rod (i) with its other end in Eq., it connection with the other element stands and the tube is so, # ohl axially as well as rotating with respect to this element able to create freely. 4. Transmissionswelle nach Anspruch i bis 3, dadurch gekennzeichnet, daß eines der Enden .des Rohres (6) mit der Stange (i) fest verbunden ist, während das andere Ende unter Zwischenschaltung einer Hülse (7) auf dem Führungselement (3) sitzt, in das die Stange gleitverschiebbar eingreift. 4. Transmission shaft according to claim i to 3, characterized characterized in that one of the ends of the tube (6) is firmly connected to the rod (i) is, while the other end with the interposition of a sleeve (7) on the guide element (3) sits, in which the rod engages slidably. 5. Transmissionswelle nach Anspruch i bis 4, dadurch gekennzeichnet, daß auf dem freien, axial- und drehverstellbaren Ende des Rohres ein Mantel (18) aus Gummi angeordnet ist.5. Transmission shaft according to claim i to 4, characterized in that on the free, axially and rotationally adjustable At the end of the tube a jacket (18) made of rubber is arranged.
DEF1984A 1949-06-30 1950-06-30 Transmission shaft with great flexibility for automobiles Expired DE820692C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT820692X 1949-06-30

Publications (1)

Publication Number Publication Date
DE820692C true DE820692C (en) 1951-11-12

Family

ID=11317448

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF1984A Expired DE820692C (en) 1949-06-30 1950-06-30 Transmission shaft with great flexibility for automobiles

Country Status (1)

Country Link
DE (1) DE820692C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113367B (en) * 1957-08-05 1961-08-31 Gen Motors Corp Drive shaft for motor vehicles
DE1167432B (en) * 1960-03-15 1964-04-09 Klose Kommanditgesellschaft Fa Damping device on a torsion bar electric motor
DE1178303B (en) * 1957-08-05 1964-09-17 Gen Motors Corp Drive shaft designed as a one-piece metal rod for motor vehicles
DE1187500B (en) * 1959-09-02 1965-02-18 Opel Adam Ag Drive shaft for motor vehicles
WO2010012380A1 (en) * 2008-07-30 2010-02-04 Daimler Ag Drive shaft having an attenuation element

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113367B (en) * 1957-08-05 1961-08-31 Gen Motors Corp Drive shaft for motor vehicles
DE1178303B (en) * 1957-08-05 1964-09-17 Gen Motors Corp Drive shaft designed as a one-piece metal rod for motor vehicles
DE1187500B (en) * 1959-09-02 1965-02-18 Opel Adam Ag Drive shaft for motor vehicles
DE1167432B (en) * 1960-03-15 1964-04-09 Klose Kommanditgesellschaft Fa Damping device on a torsion bar electric motor
WO2010012380A1 (en) * 2008-07-30 2010-02-04 Daimler Ag Drive shaft having an attenuation element

Similar Documents

Publication Publication Date Title
AT395308B (en) MOTOR VEHICLE WITH PERMANENTLY DRIVED FRONT AXLE AND DRIVEN REAR AXLE
DE820692C (en) Transmission shaft with great flexibility for automobiles
DE1075959B (en) Rack and pinion steering device
DE923640C (en) Torsionally flexible and longitudinally movable coupling device for steering spindles
DE1530619A1 (en) Axle suspension for motor vehicles
DE1430695B2 (en) Hydraulic steering device for articulated vehicles
DE597010C (en) Motor vehicle, the frame of which is supported by two or more adjacent, driven rear axles each provided with two leaf springs
DE915537C (en) Axially adjustable and resiliently lockable control column for motor vehicles
DE2723550A1 (en) Height and tilt adjustable car seat - has support lever assembly with toothed segments driven by gears on servomotors which may be simultaneously or independently operated
DE888650C (en) Steering device for vehicles, preferably for fast moving vehicles
DE926293C (en) Rubber mounting, especially for a wheel suspension of motor vehicles
DE736951C (en) Spindle steering for motor vehicles
DE931994C (en) Crawler chassis
DE571191C (en) Connection of the front axle to the frame of motor vehicles
DE670987C (en) Connection piece for transmission equipment
DE1125801B (en) Drive for boats
DE261531C (en)
DE953932C (en) Automatic driver for turning between centers, especially for turning benches
DE576916C (en) Adjustable pressure roller
DE669942C (en) Spring-loaded bicycle and motor vehicle handlebars
DE737259C (en) Elastic mounting for outboard motors
DE942228C (en) Hydraulic brake force meter with pendular housing
DE479322C (en) Control device for aircraft and watercraft, especially for airships
DE843017C (en) Device for determining the load weight on vehicles with suspension
DE637700C (en) Potato harvester with a fixed axle that supports the coulter handle and a throwing wheel mounted on it