GR1004890B - Differential gear box of continuously variable transmission ratio - Google Patents

Differential gear box of continuously variable transmission ratio

Info

Publication number
GR1004890B
GR1004890B GR20030100272A GR2003100272A GR1004890B GR 1004890 B GR1004890 B GR 1004890B GR 20030100272 A GR20030100272 A GR 20030100272A GR 2003100272 A GR2003100272 A GR 2003100272A GR 1004890 B GR1004890 B GR 1004890B
Authority
GR
Greece
Prior art keywords
transmission ratio
gear box
continuously variable
differential gear
variable transmission
Prior art date
Application number
GR20030100272A
Other languages
Greek (el)
Other versions
GR20030100272A (en
Inventor
Αθανασιος Γεωργιου Βλαχος
Original Assignee
Αθανασιος Γεωργιου Βλαχος
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 Αθανασιος Γεωργιου Βλαχος filed Critical Αθανασιος Γεωργιου Βλαχος
Priority to GR20030100272A priority Critical patent/GR1004890B/en
Publication of GR20030100272A publication Critical patent/GR20030100272A/en
Publication of GR1004890B publication Critical patent/GR1004890B/en

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  • Transmission Devices (AREA)

Abstract

t is disclosed herein a differential gear box of continuously variable transmission ratio. It is composed of two pulleys 2,22 of variable effective diameter and interconnected via a belt 21 or a chain, of a pair of great diameter toothed wheels 9, 49 and of an epicyclic differential 43 basically composed of the sun 44, the planetary carrier 45 and the crown 46. The planetary carrier 45 bears three pairs of planets 61, 62 and is connected to the output pulley 22 via the compact shaft 52. The sun is connected to one of the toothed wheels of great diameter 49 via a hollow shaft 48. The crown 46 is connected to the output shaft 63 of the gearbox. The other toothed wheel 9 of great diameter is fixed on the input pulley 2. The starting of the output shaft 63 rotation in any direction is obtained, solely, upon shift of the transmission ratio of pulleys 2,22 with no use of a clutch or hydraulic torque transformer.
GR20030100272A 2003-06-23 2003-06-23 Differential gear box of continuously variable transmission ratio GR1004890B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20030100272A GR1004890B (en) 2003-06-23 2003-06-23 Differential gear box of continuously variable transmission ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20030100272A GR1004890B (en) 2003-06-23 2003-06-23 Differential gear box of continuously variable transmission ratio

Publications (2)

Publication Number Publication Date
GR20030100272A GR20030100272A (en) 2005-02-18
GR1004890B true GR1004890B (en) 2005-05-23

Family

ID=34131059

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20030100272A GR1004890B (en) 2003-06-23 2003-06-23 Differential gear box of continuously variable transmission ratio

Country Status (1)

Country Link
GR (1) GR1004890B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105299154B (en) * 2014-06-15 2019-02-22 郭才华 Differential built-up gear buncher

Also Published As

Publication number Publication date
GR20030100272A (en) 2005-02-18

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