FR2414663A1 - DRIVE DEVICE WITH REVERSE DIRECTION OF ROTATION AND CHANGE OF DRIVEN ELEMENT - Google Patents

DRIVE DEVICE WITH REVERSE DIRECTION OF ROTATION AND CHANGE OF DRIVEN ELEMENT

Info

Publication number
FR2414663A1
FR2414663A1 FR7900841A FR7900841A FR2414663A1 FR 2414663 A1 FR2414663 A1 FR 2414663A1 FR 7900841 A FR7900841 A FR 7900841A FR 7900841 A FR7900841 A FR 7900841A FR 2414663 A1 FR2414663 A1 FR 2414663A1
Authority
FR
France
Prior art keywords
rotation
change
drive device
driven element
wheel
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7900841A
Other languages
French (fr)
Other versions
FR2414663B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Werbetronic AG
Original Assignee
Werbetronic 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 Werbetronic AG filed Critical Werbetronic AG
Publication of FR2414663A1 publication Critical patent/FR2414663A1/en
Application granted granted Critical
Publication of FR2414663B3 publication Critical patent/FR2414663B3/fr
Granted legal-status Critical Current

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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/003—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear-ratio being changed by inversion of torque direction
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G11B15/444—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor reversing arrangements
    • G11B15/446—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor reversing arrangements by driving the reels only
    • G11B15/448—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor reversing arrangements by driving the reels only automatic reverse drive transfer therefor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H31/00—Gearing for toys
    • A63H31/08—Gear-control mechanisms; Gears for imparting a reciprocating motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Gear Transmission (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Advancing Webs (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

Dispositif d'entraînement à inversion de sens de marche et changement d'élément mené. A une roue motrice 13 est couplé en rotation par friction un bras 15 portant un pignon 14 engrenant avec une roue 13A solidaire de la roue 13. Le pignon 14 engrène avec l'un et/ou l'autre de deux roues menées 11, 12 selon le sens de rotation de la roue 13. Application aux dispositifs d'entraînement pour bobines de magnétophones.Drive device with reversal of direction of travel and change of driven element. A drive wheel 13 is rotatably coupled by friction an arm 15 carrying a pinion 14 meshing with a wheel 13A integral with the wheel 13. The pinion 14 meshes with one and / or the other of two driven wheels 11, 12 according to the direction of rotation of the wheel 13. Application to drive devices for tape reels.

FR7900841A 1978-01-16 1979-01-15 DRIVE DEVICE WITH REVERSE DIRECTION OF ROTATION AND CHANGE OF DRIVEN ELEMENT Granted FR2414663A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47642/78A IT1101939B (en) 1978-01-16 1978-01-16 GEAR TRANSMISSION DEVICE WITH OUTPUT CHANGE FOR EVERY MOTOR REVERSE OF THE MOTOR BODY

Publications (2)

Publication Number Publication Date
FR2414663A1 true FR2414663A1 (en) 1979-08-10
FR2414663B3 FR2414663B3 (en) 1981-10-30

Family

ID=11261616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900841A Granted FR2414663A1 (en) 1978-01-16 1979-01-15 DRIVE DEVICE WITH REVERSE DIRECTION OF ROTATION AND CHANGE OF DRIVEN ELEMENT

Country Status (6)

Country Link
JP (1) JPS54151766A (en)
DE (1) DE2901087A1 (en)
ES (1) ES476803A1 (en)
FR (1) FR2414663A1 (en)
GB (1) GB2016645A (en)
IT (1) IT1101939B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434455A1 (en) * 1978-08-22 1980-03-21 Werbetronic Ag TRANSMISSION UNIT OF THE MOTION OF A MOTOR TO THE GEARS OF DRIVING THE COIL OF A CASSETTE, IN A MAGNETOPHONE
EP0116263A2 (en) * 1982-12-20 1984-08-22 AUTOVOX S.p.A. A tape transport device for moving the magnetic tape in both the directions of motion, particularly for microcassette decks
FR2549450A1 (en) * 1983-07-21 1985-01-25 Electro Pneumatic Int ROLLER DRIVE UNIT, IN PARTICULAR FOR MOVING OBJECTS ON A CONVEYOR BELT
US5048672A (en) * 1989-04-06 1991-09-17 Electro Pneumatic International Gmbh Roller drive unit
EP0717308A2 (en) * 1994-12-15 1996-06-19 Nikon Corporation Driving apparatus
FR2897135A1 (en) * 2006-02-06 2007-08-10 Jim Jean Leon Vinet Gearbox output shaft selector e.g. for a roller shutter or cable drum comprises arm with toothed gear that can be switched between two output shafts

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131679A1 (en) * 1981-08-11 1983-03-03 Klosner, Helmut, Prof. Dipl.-Ing. Mechanism with reversal of engagement
JPS6136539A (en) * 1984-07-27 1986-02-21 Oki Electric Ind Co Ltd Planetary gear mechanism
JPS6154899U (en) * 1984-09-14 1986-04-12
JPS61155149A (en) * 1984-12-27 1986-07-14 Sharp Corp Intermittent transmission device for drive force
JPS6215141U (en) * 1985-07-12 1987-01-29
US4621535A (en) * 1985-07-19 1986-11-11 Sanders Associates, Inc. Forward engagement and reverse disengagement device
JP4206467B2 (en) * 1999-11-01 2009-01-14 旭精工株式会社 Switching gear device for forward / reverse rotation motor.
CA2434575A1 (en) * 2001-01-11 2002-07-18 Sts Racing Gmbh Toy vehicle
CN103671761B (en) * 2013-12-18 2016-08-17 大连精功机械设备有限公司 Forward and reverse gear synchronous drive mechanism of circulating positive and negative break-in speed change vacuum compressor
US20200181945A1 (en) * 2018-12-11 2020-06-11 SimpliSafe, Inc. Door lock with clutch

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434455A1 (en) * 1978-08-22 1980-03-21 Werbetronic Ag TRANSMISSION UNIT OF THE MOTION OF A MOTOR TO THE GEARS OF DRIVING THE COIL OF A CASSETTE, IN A MAGNETOPHONE
EP0116263A2 (en) * 1982-12-20 1984-08-22 AUTOVOX S.p.A. A tape transport device for moving the magnetic tape in both the directions of motion, particularly for microcassette decks
EP0116263A3 (en) * 1982-12-20 1985-12-27 AUTOVOX S.p.A. A tape transport device for moving the magnetic tape in both the directions of motion, particularly for microcassette decks
FR2549450A1 (en) * 1983-07-21 1985-01-25 Electro Pneumatic Int ROLLER DRIVE UNIT, IN PARTICULAR FOR MOVING OBJECTS ON A CONVEYOR BELT
WO1985000577A1 (en) * 1983-07-21 1985-02-14 Electro-Pneumatic-International Gmbh Roll driving unit
US4697694A (en) * 1983-07-21 1987-10-06 Electro-Pneumatic-International Gmbh Roller drive unit
US5048672A (en) * 1989-04-06 1991-09-17 Electro Pneumatic International Gmbh Roller drive unit
EP0717308A2 (en) * 1994-12-15 1996-06-19 Nikon Corporation Driving apparatus
EP0717308A3 (en) * 1994-12-15 1997-01-15 Nippon Kogaku Kk Driving apparatus
FR2897135A1 (en) * 2006-02-06 2007-08-10 Jim Jean Leon Vinet Gearbox output shaft selector e.g. for a roller shutter or cable drum comprises arm with toothed gear that can be switched between two output shafts

Also Published As

Publication number Publication date
IT1101939B (en) 1985-10-07
ES476803A1 (en) 1979-07-16
GB2016645A (en) 1979-09-26
FR2414663B3 (en) 1981-10-30
JPS54151766A (en) 1979-11-29
DE2901087A1 (en) 1979-07-19
IT7847642A0 (en) 1978-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse