DE883087C - Elastic coupling for drive shafts, especially for motor vehicles - Google Patents

Elastic coupling for drive shafts, especially for motor vehicles

Info

Publication number
DE883087C
DE883087C DEF1983A DEF0001983A DE883087C DE 883087 C DE883087 C DE 883087C DE F1983 A DEF1983 A DE F1983A DE F0001983 A DEF0001983 A DE F0001983A DE 883087 C DE883087 C DE 883087C
Authority
DE
Germany
Prior art keywords
wings
drive shafts
motor vehicles
coupling
rubber blocks
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
DEF1983A
Other languages
German (de)
Inventor
Vittoria Montanari
Angelo Mosso
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 DE883087C publication Critical patent/DE883087C/en
Expired legal-status Critical Current

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/64—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts
    • F16D3/68—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts the elements being made of rubber or similar material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Description

Die Erfindhzng #bezieht .sich auf eine elastische Kupplung für Antriebswellen, insbesondere für IZTaftfahrzeuge, bei ider vorgespannte Gummiklötze zwischen radiakin Flügeln der Kupplungsteil-,- angeordnet und gegen axiale Verschiebung gesichert sind. Erfindungsgemäß weist,dabei ider eine Kupplungsteil zwei durch die radialen Flügel in axialer Richtung in Abstand' voneinander gehaltene Blech-@scheiben auf, die mittels Bolzen an den Flügeln befestigt @sin d und eine axiale Verschiebung der Gummiklötze verhindern. Durch idiese neue Ausbildung des einen Kupplungsteils wird der Vorteil erreicht, daß dieser Teil gesondert hergestellt werden. kann,, womit eine Verminderung dier Herstellungskosten v@embunden ist,und der Zusammenbau der Kupplung erheblieli erleichtert wird.The invention # refers to a flexible coupling for drive shafts, especially for IZTaft vehicles, with ider pretensioned rubber blocks between radiakin Wings of the coupling part -, - arranged and secured against axial displacement are. According to the invention, ider has a coupling part two through the radial Wing in the axial direction at a distance 'from each other held sheet metal washers, which @sin d attached to the wings by means of bolts and an axial displacement prevent the rubber blocks. Through this new design of one coupling part the advantage is achieved that this part can be manufactured separately. can,, with which a reduction in the manufacturing costs is connected, and the assembly the clutch is greatly facilitated.

Inder Zeichnung ist ein Ausführungsibeispiel der Kupplung gemäß der Erfindung schematisch dargestellt.In the drawing is an exemplary embodiment of the coupling according to FIG Invention shown schematically.

Big. i ist ein Längsschnitt nach Linie I-I der Fig. 2', urödBig. i is a longitudinal section along line I-I of Fig. 2 ', uröd

Fig. 2, ist ein Querschnitt nach zwei verschiedenen Schnitteibenen:Fig. 2 is a cross-section according to two different sectional planes:

Auf der Motorwelle i isst ein Kupplungsteil 2 aufgekeilt, der eine Reihe von Zapfen- 3 trägt, mittels welchen z`veckmäßig aus: Leichtmetall hergestellte Flügeil4 an dem Kupplungsteil befestigt sind. An beidem Seitenflächen ider Flügel 4 sind Blechscheiben 6, 7 mittelis vernieteter Bolzen 5 befestigt.A coupling part 2 is keyed onto the motor shaft i, the one Row of tenons 3 carries, by means of which z`veckweise made of: light metal Flightsil4 are attached to the coupling part. Both sides of the wing have the same wing 4 sheet metal disks 6, 7 are fastened by means of riveted bolts 5.

Mit 8 ist ider angetriebene Kupplungsteil bezeichnet, an dem durch Zapfen g eine Reihe raidialer Flügel grad befestigt sind, die mit eineim zentrisch angeordneten Ring io aus einem Stück bestehen. Zwischen dien Flügeln q. und -iloa sind Gummiblöcke i r mit Vorspannungamgerirdnet, so daß sie ständig unter Druck stehen. Sie werdlen in axialer Richtung durch die Blechscheiben 6, 7 gesichert.With 8 ider driven coupling part is referred to, on which by Pin g a number of raidialer wings degrees are attached, which are centered with einim arranged ring io consist of one piece. Between the wings q. and -iloa rubber blocks are amgerirdnet with pre-tensioning so that they are constantly under pressure stand. They are secured in the axial direction by the sheet metal disks 6, 7.

Die Kupplung cirgibt erhöhte Geschmeidigkeit sowohl in der Drehrichtung als auch in der Achsrichtung, so daß eine Führung .auf ider angetriebenen Welle entfallen kann.The clutch gives increased flexibility in both the direction of rotation as well as in the axial direction, so that a guide .on the driven shaft can be omitted.

Claims (1)

PATENTANSPRUCH: Elastische' Kupplung für Antrie@hswellen; insbesondere für Kraftfahrzeuge, bei der vorgespanmteGummiklötze zwischen rad ielenFlügeln ,der Kupplungsteile; angeordnet und gegen axiale Zrerschiebung gesichert sind, .dadurch gekennzeichnet, daß der eine Kupplungsteil zwei durch die radialen Flügel (q.) für axialer Richtung im Abstand voneinander gehaltene Blechscheiben (6; 7) aufweist, die, mittels Bolzen (5) an den Flügeiln (4) befestigt sind und die axiale Verschiebung -der Gummiklötze (i i) verhindern. Angezogene Druckschriften: Deutsche Piatentschriften Nr. 184 413, 454 015, 594 250, 608 72 7 , 613 0 97, 764 422; britische Patentschrift Nr. 285 165; USA.-Patentschriften Nr. 1 -561 ig2, 1968 92,5; Juud-Katalog »Elastische Trockengelenke mit Kraftübertragung idurch Druckpuffer«, S. 5 und 6; Automobiltechnisches Handbuch von Büssien, 15. Aufl. S. 402, 404, 16. Aufl. S. 456 und 457.PATENT CLAIM: Elastic coupling for drive shafts; In particular for motor vehicles, in which the pre-tensioned rubber blocks between the wheel wings of the coupling parts; are arranged and secured against axial Zrerschrift,. characterized in that the one coupling part has two sheet metal disks (6; 7) held at a distance from one another by the radial wings (q.) for the axial direction, which, by means of bolts (5) on the wings (4) are attached and prevent the axial displacement of the rubber blocks (ii). Cited publications: Deutsche Piatentschriften Nos. 184 413, 454 015, 594 250, 60 8 72 7 , 613 0 97, 764 4 22; British Patent No. 285 165; USA. Patents No. 1 -561 ig2, 1968 92.5. Juud catalog »Elastic dry joints with power transmission through pressure buffers«, pp. 5 and 6; Automobiltechnisches Handbuch von Büssien, 15th ed. Pp. 402, 404, 16th ed. Pp. 456 and 457.
DEF1983A 1949-06-30 1950-06-30 Elastic coupling for drive shafts, especially for motor vehicles Expired DE883087C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT883087X 1949-06-30

Publications (1)

Publication Number Publication Date
DE883087C true DE883087C (en) 1953-07-13

Family

ID=11331115

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF1983A Expired DE883087C (en) 1949-06-30 1950-06-30 Elastic coupling for drive shafts, especially for motor vehicles

Country Status (1)

Country Link
DE (1) DE883087C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157441B (en) * 1959-05-29 1963-11-14 Phoenix Gummiwerke Ag Elastic shaft coupling for machines and vehicles
DE1266578B (en) * 1964-10-13 1968-04-18 Goetzewerke Elastic shaft coupling
DE1284711B (en) * 1965-03-25 1968-12-05 Goetzewerke Elastic shaft coupling
DE102011003755A1 (en) * 2011-02-08 2012-08-09 Gkn Stromag Ag Resilient shaft coupling structure has coupling element with elastomer structure is placed in retainer portion of coupling portion along radial direction, and end-sealing enclosure that is provided on axial end face of retainer portion

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE184413C (en) *
GB285165A (en) * 1900-01-01
US1561192A (en) * 1924-07-16 1925-11-10 Spicer Mfg Corp Flexible coupling
DE454015C (en) * 1927-12-27 Int Motor Co Coupling for mutually pivotable shafts
DE594250C (en) * 1931-04-21 1934-03-14 Guy And Murton Inc Universal joint, especially for motor vehicles
US1968925A (en) * 1931-12-19 1934-08-07 Barish Thomas Universal joint
DE608727C (en) * 1932-05-27 1935-01-30 Kirchbach Sche Werke Kirchbach Flexible universal joint coupling, especially for motor vehicles
DE613097C (en) * 1933-05-16 1935-05-11 Kirchbach Sche Werke Kirchbach Elastic joint coupling, especially for the cardan shafts of motor vehicles
DE764422C (en) * 1939-01-12 1953-04-09 Kattwinkel Cardan shaft, especially for motor vehicles

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE184413C (en) *
GB285165A (en) * 1900-01-01
DE454015C (en) * 1927-12-27 Int Motor Co Coupling for mutually pivotable shafts
US1561192A (en) * 1924-07-16 1925-11-10 Spicer Mfg Corp Flexible coupling
DE594250C (en) * 1931-04-21 1934-03-14 Guy And Murton Inc Universal joint, especially for motor vehicles
US1968925A (en) * 1931-12-19 1934-08-07 Barish Thomas Universal joint
DE608727C (en) * 1932-05-27 1935-01-30 Kirchbach Sche Werke Kirchbach Flexible universal joint coupling, especially for motor vehicles
DE613097C (en) * 1933-05-16 1935-05-11 Kirchbach Sche Werke Kirchbach Elastic joint coupling, especially for the cardan shafts of motor vehicles
DE764422C (en) * 1939-01-12 1953-04-09 Kattwinkel Cardan shaft, especially for motor vehicles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157441B (en) * 1959-05-29 1963-11-14 Phoenix Gummiwerke Ag Elastic shaft coupling for machines and vehicles
DE1266578B (en) * 1964-10-13 1968-04-18 Goetzewerke Elastic shaft coupling
DE1284711B (en) * 1965-03-25 1968-12-05 Goetzewerke Elastic shaft coupling
DE102011003755A1 (en) * 2011-02-08 2012-08-09 Gkn Stromag Ag Resilient shaft coupling structure has coupling element with elastomer structure is placed in retainer portion of coupling portion along radial direction, and end-sealing enclosure that is provided on axial end face of retainer portion

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