CH463075A - Dispositif d'entraînement irréversible, notamment pour l'enroulement d'un store - Google Patents
Dispositif d'entraînement irréversible, notamment pour l'enroulement d'un storeInfo
- 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
Links
- 230000002427 irreversible effect Effects 0.000 title claims description 6
- 238000005096 rolling process Methods 0.000 title description 2
- 238000004804 winding Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Picture Signal Circuits (AREA)
- Color Television Systems (AREA)
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 (OSRAM) |
CH (1) | CH463075A (OSRAM) |
DE (1) | DE1462470B2 (OSRAM) |
ES (1) | ES323937A1 (OSRAM) |
FR (2) | FR87708E (OSRAM) |
GB (1) | GB1068225A (OSRAM) |
NL (1) | NL149664B (OSRAM) |
Families Citing this family (3)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2851532A (en) * | 1953-04-21 | 1958-09-09 | Murray G Crosby | Multiplex communication system |
NL273845A (OSRAM) * | 1961-01-24 | |||
US3092776A (en) * | 1962-02-12 | 1963-06-04 | Nello R Castellini | Method and apparatus for the reduction of interference |
BE631621A (OSRAM) * | 1962-05-02 | |||
NL294185A (OSRAM) * | 1962-06-18 | |||
BE633733A (OSRAM) * | 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 |
-
1965
- 1965-03-23 FR FR10326A patent/FR87708E/fr not_active Expired
-
1966
- 1966-03-04 GB GB9676/66A patent/GB1068225A/en not_active Expired
- 1966-03-04 DE DE1462470A patent/DE1462470B2/de active Granted
- 1966-03-04 US US531800A patent/US3485942A/en not_active Expired - Lifetime
- 1966-03-08 ES ES0323937A patent/ES323937A1/es not_active Expired
- 1966-03-08 NL NL666603000A patent/NL149664B/xx not_active IP Right Cessation
-
1967
- 1967-03-09 FR FR8442A patent/FR1444720A/fr not_active Expired
-
1968
- 1968-03-25 CH CH440268A patent/CH463075A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB1068225A (en) | 1967-05-10 |
NL6603000A (OSRAM) | 1966-09-12 |
FR87708E (fr) | 1966-07-22 |
FR1444720A (fr) | 1966-07-08 |
ES323937A1 (es) | 1967-03-16 |
NL149664B (nl) | 1976-05-17 |
DE1462470A1 (de) | 1968-12-19 |
DE1462470B2 (de) | 1974-09-19 |
US3485942A (en) | 1969-12-23 |
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