IT1107024B - Rotating speed reduction gear drive - has wide tolerance coaxial facing inclined face gears with eccentric drive - Google Patents

Rotating speed reduction gear drive - has wide tolerance coaxial facing inclined face gears with eccentric drive

Info

Publication number
IT1107024B
IT1107024B IT6719878A IT6719878A IT1107024B IT 1107024 B IT1107024 B IT 1107024B IT 6719878 A IT6719878 A IT 6719878A IT 6719878 A IT6719878 A IT 6719878A IT 1107024 B IT1107024 B IT 1107024B
Authority
IT
Italy
Prior art keywords
gear
drive
rotating speed
speed reduction
reduction gear
Prior art date
Application number
IT6719878A
Other languages
Italian (it)
Other versions
IT7867198A0 (en
Original Assignee
Roltra 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 Roltra Spa filed Critical Roltra Spa
Priority to IT6719878A priority Critical patent/IT1107024B/en
Publication of IT7867198A0 publication Critical patent/IT7867198A0/en
Priority to DE19792902813 priority patent/DE2902813A1/en
Priority to US06/007,743 priority patent/US4281566A/en
Priority to FR7902674A priority patent/FR2416399A1/en
Application granted granted Critical
Publication of IT1107024B publication Critical patent/IT1107024B/en

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Landscapes

  • Gear Transmission (AREA)

Abstract

The rotating speed reduction gear drive has coaxially arranged driven and driving shafts. The gear drive has only two gear wheels. The first gear wheel has side or radial teeth (18) and the second one (26) bevel teeth (27) engaged with the first gear teeth. The second wheel is inclined relative to first and is connected by a central ball joint (22) to the first gear centre shaft (20). The second, inclined gear wheel is driven by a shaft (14) connected by an eccentric ball joint (34) to the gear wheel integral shaft (31).
IT6719878A 1978-02-02 1978-02-02 Rotating speed reduction gear drive - has wide tolerance coaxial facing inclined face gears with eccentric drive IT1107024B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT6719878A IT1107024B (en) 1978-02-02 1978-02-02 Rotating speed reduction gear drive - has wide tolerance coaxial facing inclined face gears with eccentric drive
DE19792902813 DE2902813A1 (en) 1978-02-02 1979-01-25 SPEED REDUCTION GEAR
US06/007,743 US4281566A (en) 1978-02-02 1979-01-30 Speed reduction unit
FR7902674A FR2416399A1 (en) 1978-02-02 1979-02-01 SPEED REDUCER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6719878A IT1107024B (en) 1978-02-02 1978-02-02 Rotating speed reduction gear drive - has wide tolerance coaxial facing inclined face gears with eccentric drive

Publications (2)

Publication Number Publication Date
IT7867198A0 IT7867198A0 (en) 1978-02-02
IT1107024B true IT1107024B (en) 1985-11-18

Family

ID=11300407

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6719878A IT1107024B (en) 1978-02-02 1978-02-02 Rotating speed reduction gear drive - has wide tolerance coaxial facing inclined face gears with eccentric drive

Country Status (1)

Country Link
IT (1) IT1107024B (en)

Also Published As

Publication number Publication date
IT7867198A0 (en) 1978-02-02

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