BR7304219D0 - Indicador de desenrolamento para cassetes de magnetofone de dois carreteis - Google Patents

Indicador de desenrolamento para cassetes de magnetofone de dois carreteis

Info

Publication number
BR7304219D0
BR7304219D0 BR4219/73A BR421973A BR7304219D0 BR 7304219 D0 BR7304219 D0 BR 7304219D0 BR 4219/73 A BR4219/73 A BR 4219/73A BR 421973 A BR421973 A BR 421973A BR 7304219 D0 BR7304219 D0 BR 7304219D0
Authority
BR
Brazil
Prior art keywords
magnetophone
unwinding
reel
indicator
cases
Prior art date
Application number
BR4219/73A
Other languages
English (en)
Portuguese (pt)
Inventor
J Koechlin
Original Assignee
J Koechlin
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 J Koechlin filed Critical J Koechlin
Publication of BR7304219D0 publication Critical patent/BR7304219D0/pt

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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/041—Details
    • G11B23/046—Indicating means, e.g. quantity of tape
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Tape Measures (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
BR4219/73A 1972-06-07 1973-06-06 Indicador de desenrolamento para cassetes de magnetofone de dois carreteis BR7304219D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7220485A FR2188906A5 (US07579456-20090825-P00002.png) 1972-06-07 1972-06-07

Publications (1)

Publication Number Publication Date
BR7304219D0 true BR7304219D0 (pt) 1974-07-25

Family

ID=9099823

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4219/73A BR7304219D0 (pt) 1972-06-07 1973-06-06 Indicador de desenrolamento para cassetes de magnetofone de dois carreteis

Country Status (11)

Country Link
US (1) US3894507A (US07579456-20090825-P00002.png)
JP (1) JPS4932630A (US07579456-20090825-P00002.png)
BE (1) BE800369A (US07579456-20090825-P00002.png)
BR (1) BR7304219D0 (US07579456-20090825-P00002.png)
CA (1) CA964631A (US07579456-20090825-P00002.png)
CH (1) CH578774A5 (US07579456-20090825-P00002.png)
DE (1) DE2312396A1 (US07579456-20090825-P00002.png)
FR (1) FR2188906A5 (US07579456-20090825-P00002.png)
GB (1) GB1440242A (US07579456-20090825-P00002.png)
IT (1) IT984776B (US07579456-20090825-P00002.png)
NL (1) NL7303385A (US07579456-20090825-P00002.png)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034393A (en) * 1976-02-24 1977-07-05 Goldmacher Howard K Film registration device
US4228698A (en) * 1978-05-08 1980-10-21 Winiasz Michael E Speed reducer
JPS563469A (en) * 1979-06-20 1981-01-14 Matsushita Electric Ind Co Ltd Endless tape cassette
BR8106609A (pt) * 1980-02-08 1981-12-15 D Martinesco Cassete de fita magnetica que compreende um dispositivo de marcacao para desenrolamento da fita
FR2475667A1 (fr) * 1980-02-08 1981-08-14 Martinesco Dimitri Dispositif de reduction d'un mouvement circulaire, et cassette a bande magnetique comprenant ce dispositif pour l'affichage d'une longueur deroulee de bande
FR2482352A1 (fr) * 1980-05-09 1981-11-13 Martinesco Dimitri Cassette a bande magnetique
MC1447A1 (fr) * 1980-12-12 1982-12-06 Check View Syst Dispositif de comptage du nombre de passages pour la lecture d'une cassette a rubans ou films,supports de sons et/ou d'images ou autres signaux,et/ou de blocage au-dela d'un nombre de passages determines au prealable
JPS6245356Y2 (US07579456-20090825-P00002.png) * 1981-06-05 1987-12-03
WO1985003258A1 (en) * 1984-01-20 1985-08-01 Varitronic Systems, Inc. Tape cassette with supply indicator
US4815871A (en) * 1986-11-14 1989-03-28 Varitronic Systems, Inc. Head control apparatus
US5050031A (en) * 1987-11-05 1991-09-17 Capital Cities/Abc Video Systems, Inc. Video cassette rental system and method and record playback counter therefor
US5078523A (en) * 1988-03-04 1992-01-07 Varitronic Systems, Inc. Tape cassette with identifying circuit element for printing machine
DE4113332C1 (US07579456-20090825-P00002.png) * 1991-04-24 1992-10-08 Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De
US5318370A (en) * 1992-11-17 1994-06-07 Varitronic Systems, Inc. Cartridge with data memory system and method regarding same
JPH07133847A (ja) * 1993-11-10 1995-05-23 Sumitomo Heavy Ind Ltd 事務機器用歯車減速機
US5807001A (en) * 1997-04-14 1998-09-15 Iimak End of ribbon indicator for a cassette
US7641579B2 (en) 2007-04-19 2010-01-05 Junkers John K Eccentric gear mechanism and method of transfering turning force thereby
CN110131363A (zh) * 2019-05-23 2019-08-16 北京航空航天大学 一种永磁式行星齿轮传动结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2151534A (en) * 1939-03-21 Multiple turn position indicator
US2370992A (en) * 1940-08-03 1945-03-06 Reeves Pulley Co Revolution indicator
US2781019A (en) * 1956-01-12 1957-02-12 Sound Inc Continuous magnetic tape and cartridge
US3043090A (en) * 1959-08-03 1962-07-10 Edward V Sundt Electric clock
SE342341B (US07579456-20090825-P00002.png) * 1968-01-23 1972-01-31 Akai Electric
US3734052A (en) * 1972-05-31 1973-05-22 Mc Graw Edison Co Cassette with index mechanism for magnetic tape dictating machine

Also Published As

Publication number Publication date
DE2312396A1 (de) 1974-01-03
JPS4932630A (US07579456-20090825-P00002.png) 1974-03-25
CA964631A (en) 1975-03-18
CH578774A5 (US07579456-20090825-P00002.png) 1976-08-13
NL7303385A (US07579456-20090825-P00002.png) 1973-12-11
US3894507A (en) 1975-07-15
BE800369A (fr) 1973-10-01
IT984776B (it) 1974-11-20
GB1440242A (en) 1976-06-23
FR2188906A5 (US07579456-20090825-P00002.png) 1974-01-18

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