DE1405575A1 - Single drive for electric traction vehicles - Google Patents

Single drive for electric traction vehicles

Info

Publication number
DE1405575A1
DE1405575A1 DE19611405575 DE1405575A DE1405575A1 DE 1405575 A1 DE1405575 A1 DE 1405575A1 DE 19611405575 DE19611405575 DE 19611405575 DE 1405575 A DE1405575 A DE 1405575A DE 1405575 A1 DE1405575 A1 DE 1405575A1
Authority
DE
Germany
Prior art keywords
drive
drive according
elastic coupling
ring
wheels
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
Application number
DE19611405575
Other languages
German (de)
Inventor
Kraft Dipl-Ing Karl
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of DE1405575A1 publication Critical patent/DE1405575A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/44—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with hollow transmission shaft concentric with wheel axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Friction Gearing (AREA)

Description

Claims (9)

 .
. Innenring (6) zur Aufbringung der Druckvorspannung auf die Gummieinlage (?) durch plastische Verformung aufgeweitet ist. Inner ring (6) for applying the pressure pre-tension to the rubber insert (?) is expanded by plastic deformation. 3. Antrieb nach :nspruch 1, dadurch gekennzeichnet, dass die innerhalb der Treibräder (g) angeordnete elastische Kupplung in eine beliebige Zahl von Segmenten (19,20,21) unterteilt ist, derart, dass die Trennflächen der einzelnen' Gummisegmente (21,21') nach Aufbringung der radialen Druckvorspannung aneinander gepresst sind. . 3. Drive according to: nspruch 1, thereby characterized in that the elastic coupling arranged within the drive wheels (g) is divided into any number of segments (19,20,21) such that the Separation surfaces of the individual 'rubber segments (21,21') after application of the radial Are pressed against each other. . 4. Antrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die innerhalb der Treibräder (9) angeordnete elastische Kupplung mit in an sich bekannter Weise auf.die Metallteile (6,8 bzw. 19,19', 20,20') aufvulkanisierten Gummieinlagen (7 bzw. 21,21') versehen i 'et. 4. Drive according to one of the preceding Claims, characterized in that the inside of the drive wheels (9) arranged elastic coupling with in a known manner auf.die metal parts (6,8 resp. 19, 19 ', 20, 20') vulcanized rubber inserts (7 or 21, 21 ') provided i' et. 5. Antrieb nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass die innerhalb der Treibräder (9) angeordnete elaetiöahe Kupplung mit an den äusseren Metallsegmenten (23,23') in tangentialer Richtung angreifenden Zugschrauben (25) versehen ist, die zur Aufbringung der radialen Druc kvorspannung und des tangentialen Anpreßdruakes auf die Gu=isegmente (24,24') dienen. 5. Drive according to claim 3 or 4, characterized in that the within the Driving wheels (9) arranged elaetiöahe coupling with on the outer metal segments (23,23 ') is provided in the tangential direction acting lag screws (25) which to apply the radial pressure and the tangential pressure serve on the Gu = isegmente (24,24 '). 6. Antrieb nach.einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass jedes Großzahnrad (3) mit Hilfe eines Doppelkegelrollenlagers (11) auf den. zugehörigen Hohlachsstummel (12) gelagert ist. 7. 6. Drive according to one of the preceding claims, characterized in that each large gear (3) with the help of a double tapered roller bearing (11) on the. associated hollow axle stub (12) is mounted. 7th Antrieb nach einen der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass jedes Großzahnrad (5) mit Hilfe zweier räumlich getrennter Kegelrollenlager (13,14) auf dem zugehörige.z Hohlachsstummel (15) gelagert ist. B. Drive according to one of claims 1 to 5, characterized in that each large gear (5) with the help of two spatially separated tapered roller bearings (13, 14) on the associated z Hohlachsstummel (15) is mounted. B. Antrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die innerhalb der Treibräder (9) angeordnete elastische Kupplung (6,Z,8) mit ihrem Aussenring (8) auf einem Ring (17) des Treibrades (9) abgestützt ist, wobei der Ring durch Rippen (18) mit dem Treibrad verbunden ist. Drive according to one of the preceding claims, characterized in that the inside of the drive wheels (9) arranged elastic Coupling (6, Z, 8) with its outer ring (8) on a ring (17) of the drive wheel (9) is supported, the ring being connected to the drive wheel by ribs (18). 9. Antrieb nach Anspruch 8, dadurch gekennzeichnet, dass die Rippen (18) als Kühlrippen und Lüfterflügel für die innerhalb der Treibräder (9) angeordnete elastisebLe Kupplung (6,7,8) ausgebildet sind.9. Drive according to claim 8, characterized in that the ribs (18) as cooling ribs and fan blades for the elastic coupling arranged inside the drive wheels (9) (6,7,8) are formed.
DE19611405575 1960-04-15 1961-04-11 Single drive for electric traction vehicles Pending DE1405575A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT287660A AT220670B (en) 1960-04-15 1960-04-15 Single axle drive for electric traction vehicles

Publications (1)

Publication Number Publication Date
DE1405575A1 true DE1405575A1 (en) 1969-01-30

Family

ID=3541697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19611405575 Pending DE1405575A1 (en) 1960-04-15 1961-04-11 Single drive for electric traction vehicles

Country Status (3)

Country Link
AT (1) AT220670B (en)
DE (1) DE1405575A1 (en)
GB (1) GB939586A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT250435B (en) * 1965-01-27 1966-11-10 Wiener Starkstromwerke Gmbh Single axle drive for electric traction vehicles

Also Published As

Publication number Publication date
GB939586A (en) 1963-10-16
AT220670B (en) 1962-04-10

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