SE7415332L - - Google Patents

Info

Publication number
SE7415332L
SE7415332L SE7415332A SE7415332A SE7415332L SE 7415332 L SE7415332 L SE 7415332L SE 7415332 A SE7415332 A SE 7415332A SE 7415332 A SE7415332 A SE 7415332A SE 7415332 L SE7415332 L SE 7415332L
Authority
SE
Sweden
Prior art keywords
motor
pulley
pneumatic
mechanical
hydraulic
Prior art date
Application number
SE7415332A
Other languages
Unknown language ( )
Inventor
A C J Povelsen
R Holzer
Original Assignee
Ghielmatti 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 Ghielmatti Ag filed Critical Ghielmatti Ag
Publication of SE7415332L publication Critical patent/SE7415332L/

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
    • F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
    • F16H63/062—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions electric or electro-mechanical actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts

Abstract

1480475 Expanding-pulley gear GHIELMETTI AG 29 Nov 1974 [11 Dec 1973] 51709/74 Heading F2D A transmission between a motor 1 and a reduction gear 9 which supports the motor through bars 15 comprises a Vee belt 3 and expanding pulleys 5, 6 and 7, 8 of which the flange 5 nearer the motor of the driving pulley and the flange 8 further from the reduction gear of the driven pulley are axially adjustable, the two pulleys being of substantially identical construction with the halves 5, 7 fixed respectively to the axially adjustable shaft 4 of the motor and to the input shaft of the reduction gear, and the two halves of each pulley being biased towards each other by spring means 2, 2a which may be pneumatic, hydraulic or mechanical. The half 6 of the driving pulley is supported by a bearing in a fixed bracket 10. As shown, the entire motor 1, which may be an electric, pneumatic or hydraulic motor, is movable to adjust the pulley 5, 6 by a screw and nut mechanism 13, 14 operated by a knob 11, but in modifications the motor shaft only, or one part of a telescopic shaft, is axially adjustable. The means for axially adjusting the pulley half 5 may be mechanical, electro-mechanical, hydraulic, pneumatic or electro-magnetic.
SE7415332A 1973-12-11 1974-12-06 SE7415332L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1733673A CH580240A5 (en) 1973-12-11 1973-12-11

Publications (1)

Publication Number Publication Date
SE7415332L true SE7415332L (en) 1975-06-12

Family

ID=4424631

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7415332A SE7415332L (en) 1973-12-11 1974-12-06

Country Status (12)

Country Link
BE (1) BE822936A (en)
CH (1) CH580240A5 (en)
DK (1) DK642274A (en)
ES (1) ES432804A1 (en)
FI (1) FI357074A (en)
FR (1) FR2253954B1 (en)
GB (1) GB1480475A (en)
IT (1) IT1023806B (en)
LU (1) LU71440A1 (en)
NL (1) NL7415803A (en)
NO (1) NO744334L (en)
SE (1) SE7415332L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5361744A (en) * 1992-02-26 1994-11-08 Tochigifujisangyo Kabushiki Kaisha Supercharging device for an internal combustion engine
NL1011732C2 (en) * 1999-04-06 2000-10-09 Skf Engineering & Res Services Pulley kit for a continuously variable transmission unit.
NL1020498C2 (en) * 2002-04-26 2003-10-28 Skf Ab Continuously variable transmission system and method for operating that system.
JP3844229B2 (en) * 2002-09-11 2006-11-08 本田技研工業株式会社 Engine with motor / generator and its control device
DE102008010136A1 (en) * 2008-02-20 2009-08-27 Aeg Electric Tools Gmbh Portable, hand-operated electric machine has working spindle for operating tool, where electric motor operates working spindle by gear arrangement which has automatic transmission for changing transmission ratio
CN104482141B (en) * 2014-12-14 2018-01-02 遵义金惠机械制造有限责任公司 Stepless speed change device

Also Published As

Publication number Publication date
DE2403805B2 (en) 1976-03-18
FI357074A (en) 1975-06-12
DK642274A (en) 1975-08-18
IT1023806B (en) 1978-05-30
BE822936A (en) 1975-06-04
GB1480475A (en) 1977-07-20
DE2403805A1 (en) 1975-06-19
FR2253954B1 (en) 1978-07-13
NL7415803A (en) 1975-06-13
ES432804A1 (en) 1976-11-01
LU71440A1 (en) 1975-06-11
CH580240A5 (en) 1976-09-30
FR2253954A1 (en) 1975-07-04
NO744334L (en) 1975-07-07

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