IT7827135A0 - LIMIT SWITCH DEVICE, PARTICULARLY FOR SHUTTERS AND ROLLER SHUTTERS. - Google Patents
LIMIT SWITCH DEVICE, PARTICULARLY FOR SHUTTERS AND ROLLER SHUTTERS.Info
- Publication number
- IT7827135A0 IT7827135A0 IT7827135A IT2713578A IT7827135A0 IT 7827135 A0 IT7827135 A0 IT 7827135A0 IT 7827135 A IT7827135 A IT 7827135A IT 2713578 A IT2713578 A IT 2713578A IT 7827135 A0 IT7827135 A0 IT 7827135A0
- Authority
- IT
- Italy
- Prior art keywords
- shutters
- limit switch
- switch device
- roller
- roller shutters
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/14—Operating parts, e.g. turn knob
- H01H19/18—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
- H01H19/183—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift adapted for operation by the simultaneous action of two cam plates, rotating at different speeds
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2739151A DE2739151C2 (en) | 1977-08-31 | 1977-08-31 | Limit switch device, in particular for roller shutters and blinds |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7827135A0 true IT7827135A0 (en) | 1978-08-30 |
IT1098737B IT1098737B (en) | 1985-09-07 |
Family
ID=6017723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27135/78A IT1098737B (en) | 1977-08-31 | 1978-08-30 | END OF STROKE SWITCH DEVICE, IN PARTICULAR FOR SHUTTERS AND ROLLING SHUTTERS |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH642140A5 (en) |
DE (1) | DE2739151C2 (en) |
FR (1) | FR2402055A1 (en) |
GB (1) | GB2003667B (en) |
IT (1) | IT1098737B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2468986A1 (en) * | 1979-06-20 | 1981-05-08 | Marche Roche Ets | Automatic stop for roller blinds - uses epicyclic gear trains rotating at slightly different speeds and requires coincidence of notches in their annuli to operate switches |
DE19750211C2 (en) * | 1997-11-13 | 2000-03-09 | Stehle & Soehne Gmbh J | Limit switch device |
DE19750209C2 (en) * | 1997-11-13 | 2000-03-16 | Gross Hans | Drive device for blinds or the like |
DE19750210C2 (en) * | 1997-11-13 | 2000-03-16 | Gross Hans | Limit switch device |
DE19922299B4 (en) * | 1999-05-06 | 2006-01-19 | Gross, Beatrix | Printed circuit board of a provided for switching off the drive of a blind or the like limit switch device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1095921B (en) * | 1959-09-03 | 1960-12-29 | Siemens Ag | Copier |
CH423541A (en) * | 1961-08-21 | 1966-10-31 | Gross Hans | Electromotive drive device for shutters, blinds, blinds |
CH421245A (en) * | 1963-07-17 | 1966-09-30 | Licentia Gmbh | Mechanical overrun lock on a step switch drive |
CH427962A (en) * | 1965-11-18 | 1967-01-15 | Bbc Brown Boveri & Cie | Device for additional manual drive on a step switch driven by a motor |
FR1539452A (en) * | 1966-10-07 | 1968-09-13 | Electric motor control device for mechanical shutters and blinds | |
DE1942815B2 (en) * | 1969-08-22 | 1972-05-18 | EMW Elektro Motoren Feinbauwerk Groschopp & Co, GmbH, 4060 Viersen | DRIVE DEVICE IN PARTICULAR FOR SLIDED DOORS |
DE2426719B2 (en) * | 1974-06-01 | 1978-05-24 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Switching device for at least one end position of an electric motor-driven blind |
DE2512102C3 (en) * | 1975-03-19 | 1979-01-18 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Disconnection unit in an electric motor drive unit for awnings and shutters |
-
1977
- 1977-08-31 DE DE2739151A patent/DE2739151C2/en not_active Expired
-
1978
- 1978-07-31 CH CH817678A patent/CH642140A5/en not_active IP Right Cessation
- 1978-08-30 IT IT27135/78A patent/IT1098737B/en active
- 1978-08-30 GB GB7834984A patent/GB2003667B/en not_active Expired
- 1978-08-31 FR FR7825222A patent/FR2402055A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
CH642140A5 (en) | 1984-03-30 |
DE2739151A1 (en) | 1979-03-08 |
DE2739151C2 (en) | 1989-05-18 |
FR2402055A1 (en) | 1979-03-30 |
GB2003667A (en) | 1979-03-14 |
GB2003667B (en) | 1982-02-24 |
FR2402055B1 (en) | 1984-05-04 |
IT1098737B (en) | 1985-09-07 |
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