IT7884940A0 - EQUIPMENT FOR CONTROLLING THE OPENING AND CLOSING OF THE LEAF, ESPECIALLY OF GATES, DOORS OR SIMILAR. - Google Patents
EQUIPMENT FOR CONTROLLING THE OPENING AND CLOSING OF THE LEAF, ESPECIALLY OF GATES, DOORS OR SIMILAR.Info
- Publication number
- IT7884940A0 IT7884940A0 IT7884940A IT8494078A IT7884940A0 IT 7884940 A0 IT7884940 A0 IT 7884940A0 IT 7884940 A IT7884940 A IT 7884940A IT 8494078 A IT8494078 A IT 8494078A IT 7884940 A0 IT7884940 A0 IT 7884940A0
- Authority
- IT
- Italy
- Prior art keywords
- doors
- gates
- leaf
- closing
- controlling
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8494078A IT1120059B (en) | 1978-04-23 | 1978-09-26 | Hydrodynamic door type opening and closing mechanism - has motor in additional housing removable independently of other two housings |
DE2901797A DE2901797C2 (en) | 1978-09-26 | 1979-01-18 | Device for operating a wing, in particular doors, flaps or the like. |
ES477110A ES477110A1 (en) | 1978-09-26 | 1979-01-24 | Hydrodynamic door type opening and closing mechanism - has motor in additional housing removable independently of other two housings |
AT0092179A AT380919B (en) | 1978-09-26 | 1979-02-07 | DEVICE FOR OPERATING A WING, IN PARTICULAR DOORS, FLAPS OR THE LIKE. |
FR7904214A FR2437481A1 (en) | 1978-09-26 | 1979-02-20 | Hydrodynamic door type opening and closing mechanism - has motor in additional housing removable independently of other two housings |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1478 | 1978-04-23 | ||
IT8494078A IT1120059B (en) | 1978-04-23 | 1978-09-26 | Hydrodynamic door type opening and closing mechanism - has motor in additional housing removable independently of other two housings |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7884940A0 true IT7884940A0 (en) | 1978-09-27 |
IT1120059B IT1120059B (en) | 1986-03-19 |
Family
ID=11326132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8494078A IT1120059B (en) | 1978-04-23 | 1978-09-26 | Hydrodynamic door type opening and closing mechanism - has motor in additional housing removable independently of other two housings |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT380919B (en) |
DE (1) | DE2901797C2 (en) |
ES (1) | ES477110A1 (en) |
FR (1) | FR2437481A1 (en) |
IT (1) | IT1120059B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1309380B1 (en) * | 1999-11-08 | 2002-01-22 | Meccanica Fadini S N C Di Fadi | PARTICULARLY PERFECTED HYDRAULIC PISTON OF THE GATE OR SIMILAR TYPE. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH161914A (en) * | 1932-03-24 | 1933-05-31 | Oerlikon Maschf | Actuating device working with hydraulic fluid. |
US2631431A (en) * | 1949-07-05 | 1953-03-17 | Elmeg | Electrohydraulic actuating device |
US3815361A (en) * | 1971-03-22 | 1974-06-11 | G Manini | Device for operating hinged closures |
-
1978
- 1978-09-26 IT IT8494078A patent/IT1120059B/en active
-
1979
- 1979-01-18 DE DE2901797A patent/DE2901797C2/en not_active Expired
- 1979-01-24 ES ES477110A patent/ES477110A1/en not_active Expired
- 1979-02-07 AT AT0092179A patent/AT380919B/en not_active IP Right Cessation
- 1979-02-20 FR FR7904214A patent/FR2437481A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2901797C2 (en) | 1982-03-25 |
ES477110A1 (en) | 1979-10-16 |
IT1120059B (en) | 1986-03-19 |
DE2901797A1 (en) | 1980-04-03 |
FR2437481B1 (en) | 1984-06-15 |
FR2437481A1 (en) | 1980-04-25 |
AT380919B (en) | 1986-07-25 |
ATA92179A (en) | 1985-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940825 |