CH463075A - Dispositif d'entraînement irréversible, notamment pour l'enroulement d'un store - Google Patents

Dispositif d'entraînement irréversible, notamment pour l'enroulement d'un store

Info

Publication number
CH463075A
CH463075A CH440268A CH440268A CH463075A CH 463075 A CH463075 A CH 463075A CH 440268 A CH440268 A CH 440268A CH 440268 A CH440268 A CH 440268A CH 463075 A CH463075 A CH 463075A
Authority
CH
Switzerland
Prior art keywords
driven shaft
shaft
roller
rotation
driven
Prior art date
Application number
CH440268A
Other languages
English (en)
French (fr)
Inventor
Finot Gabriel
Original Assignee
Finot Gabriel
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 Finot Gabriel filed Critical Finot Gabriel
Publication of CH463075A publication Critical patent/CH463075A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/90—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Picture Signal Circuits (AREA)
  • Color Television Systems (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
CH440268A 1965-03-23 1968-03-25 Dispositif d'entraînement irréversible, notamment pour l'enroulement d'un store CH463075A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR10326A FR87708E (fr) 1965-03-23 1965-03-23 Perfectionnements aux dispositifs de retransmission de signaux de télévision en couleurs
FR8442A FR1444720A (fr) 1965-03-23 1967-03-09 Perfectionnements aux dispositifs de retransmission de signaux de télévision en couleurs

Publications (1)

Publication Number Publication Date
CH463075A true CH463075A (fr) 1968-09-30

Family

ID=26162315

Family Applications (1)

Application Number Title Priority Date Filing Date
CH440268A CH463075A (fr) 1965-03-23 1968-03-25 Dispositif d'entraînement irréversible, notamment pour l'enroulement d'un store

Country Status (7)

Country Link
US (1) US3485942A (instruction)
CH (1) CH463075A (instruction)
DE (1) DE1462470B2 (instruction)
ES (1) ES323937A1 (instruction)
FR (2) FR87708E (instruction)
GB (1) GB1068225A (instruction)
NL (1) NL149664B (instruction)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725570A (en) * 1970-09-30 1973-04-03 W Gramling Television signal converter
US4249202A (en) * 1979-05-09 1981-02-03 Ampex Corporation Circuit for frequency selective coring of a video signal
JPS61159876A (ja) * 1984-12-29 1986-07-19 Victor Co Of Japan Ltd 雑音除去回路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851532A (en) * 1953-04-21 1958-09-09 Murray G Crosby Multiplex communication system
NL273845A (instruction) * 1961-01-24
US3092776A (en) * 1962-02-12 1963-06-04 Nello R Castellini Method and apparatus for the reduction of interference
BE631621A (instruction) * 1962-05-02
NL294185A (instruction) * 1962-06-18
NL294059A (instruction) * 1962-06-18
US3333055A (en) * 1963-06-01 1967-07-25 Fernseh Gmbh Apparatus for increasing the signal-to-noise ratio of a television signal
DE1437120A1 (de) * 1963-09-17 1969-01-09 Fernseh Gmbh Verfahren und Einrichtung zur Vergroesserung des Stoerabstandes in UEbertragungssystemen fuer Farbfernsehsignale

Also Published As

Publication number Publication date
FR87708E (fr) 1966-07-22
ES323937A1 (es) 1967-03-16
DE1462470A1 (de) 1968-12-19
DE1462470B2 (de) 1974-09-19
NL149664B (nl) 1976-05-17
GB1068225A (en) 1967-05-10
US3485942A (en) 1969-12-23
FR1444720A (fr) 1966-07-08
NL6603000A (instruction) 1966-09-12

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