BG49946A3 - Device for moment of rotary driving by means of spring forces - Google Patents

Device for moment of rotary driving by means of spring forces

Info

Publication number
BG49946A3
BG49946A3 BG093379A BG9337990A BG49946A3 BG 49946 A3 BG49946 A3 BG 49946A3 BG 093379 A BG093379 A BG 093379A BG 9337990 A BG9337990 A BG 9337990A BG 49946 A3 BG49946 A3 BG 49946A3
Authority
BG
Bulgaria
Prior art keywords
eccentric
moment
rotary driving
spring forces
springs
Prior art date
Application number
BG093379A
Other languages
Bulgarian (bg)
Inventor
Веселин Върбанов
Original Assignee
Веселин Върбанов
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 Веселин Върбанов filed Critical Веселин Върбанов
Priority to BG093379A priority Critical patent/BG49946A3/en
Publication of BG49946A3 publication Critical patent/BG49946A3/en

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  • Transmission Devices (AREA)

Abstract

The device is used as a transmission in bicycles. It regulates automatically the output driving torque with increased accuracy and reliability and ensures a balance between the input and output power. The device includes an input shaft (1) connected through a back play mechanism (2) connected to an eccentric (4) with variable eccentricity. A weight (9) is mounted to the latter. A ring (6) connected at one end to radially oriented stretching springs (7) is sliding onto its outer cylindrical surface. To the other end of the springs (7) is connected to an output shaft (8). A second eccentric (3) fixed to the back play mechanism (2) is sliding in an inside eccentric surface formed in the eccentric (4).
BG093379A 1990-12-04 1990-12-04 Device for moment of rotary driving by means of spring forces BG49946A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG093379A BG49946A3 (en) 1990-12-04 1990-12-04 Device for moment of rotary driving by means of spring forces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG093379A BG49946A3 (en) 1990-12-04 1990-12-04 Device for moment of rotary driving by means of spring forces

Publications (1)

Publication Number Publication Date
BG49946A3 true BG49946A3 (en) 1992-03-16

Family

ID=3923400

Family Applications (1)

Application Number Title Priority Date Filing Date
BG093379A BG49946A3 (en) 1990-12-04 1990-12-04 Device for moment of rotary driving by means of spring forces

Country Status (1)

Country Link
BG (1) BG49946A3 (en)

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