HUT49678A - Stepless drive - Google Patents

Stepless drive

Info

Publication number
HUT49678A
HUT49678A HU68388A HU68388A HUT49678A HU T49678 A HUT49678 A HU T49678A HU 68388 A HU68388 A HU 68388A HU 68388 A HU68388 A HU 68388A HU T49678 A HUT49678 A HU T49678A
Authority
HU
Hungary
Prior art keywords
belt
shaft
pulley half
cone
pulley
Prior art date
Application number
HU68388A
Other languages
Hungarian (hu)
Inventor
Sandor Ambrus
Original Assignee
Sandor Ambrus
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 Sandor Ambrus filed Critical Sandor Ambrus
Priority to HU68388A priority Critical patent/HUT49678A/en
Priority to AU30526/89A priority patent/AU3052689A/en
Priority to PCT/HU1989/000005 priority patent/WO1989007724A1/en
Publication of HUT49678A publication Critical patent/HUT49678A/en

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Abstract

The infinitely variable gear with which the belt pulleys are arranged on the driving shaft and also on the driven shaft which carries the all around running V-belt. Each pulley half is fixed rigidly onto the shaft and it can be displaced axially in respect to the fixed pulley half. The V-belt (3) is formed with cord fibres (4) as reinforcing insert embedded in the elastic material. - It runs along the cone mantel and is enclosed by the sides of the pulley halves facing each other (5,6,7,8) and formed with different half cone angles (5,6,7,8). The axially movable pulley half (8) bears up against one side of the V-belt (3) and is connected to the shaft (17) via a screw thread.
HU68388A 1988-02-12 1988-02-12 Stepless drive HUT49678A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HU68388A HUT49678A (en) 1988-02-12 1988-02-12 Stepless drive
AU30526/89A AU3052689A (en) 1988-02-12 1989-02-10 Infinitely variable gear
PCT/HU1989/000005 WO1989007724A1 (en) 1988-02-12 1989-02-10 Infinitely variable gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU68388A HUT49678A (en) 1988-02-12 1988-02-12 Stepless drive

Publications (1)

Publication Number Publication Date
HUT49678A true HUT49678A (en) 1989-10-30

Family

ID=10950833

Family Applications (1)

Application Number Title Priority Date Filing Date
HU68388A HUT49678A (en) 1988-02-12 1988-02-12 Stepless drive

Country Status (1)

Country Link
HU (1) HUT49678A (en)

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Legal Events

Date Code Title Description
DFC9 Refusal of application