NL7000983A - - Google Patents
Info
- Publication number
- NL7000983A NL7000983A NL7000983A NL7000983A NL7000983A NL 7000983 A NL7000983 A NL 7000983A NL 7000983 A NL7000983 A NL 7000983A NL 7000983 A NL7000983 A NL 7000983A NL 7000983 A NL7000983 A NL 7000983A
- Authority
- NL
- Netherlands
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
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- 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)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE6915935U DE6915935U (de) | 1969-04-21 | 1969-04-21 | Bremsgetriebe fuer eine rolladenwalze |
| DE19691960117 DE1960117B1 (de) | 1969-11-29 | 1969-11-29 | Selbsttaetig wirkende Sperrvorrichtung zum Verhindern eines ungewollten Abrollens eines Rolladens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7000983A true NL7000983A (fr) | 1970-10-23 |
Family
ID=25758178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7000983A NL7000983A (fr) | 1969-04-21 | 1970-01-23 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE748579A (fr) |
| FR (1) | FR2042030A5 (fr) |
| NL (1) | NL7000983A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU588404B2 (en) * | 1985-11-06 | 1989-09-14 | Automatic Roller Doors Australia Pty Ltd | Door safety bar |
| DE3677008D1 (en) * | 1985-11-06 | 1991-02-21 | Automatic Roller Doors | Tuersicherheitsstange. |
| EP0246338A1 (fr) * | 1986-05-17 | 1987-11-25 | Carlo Maurizio Pozzi | Dispositif d'arrêt du déroulement de rideaux pare-soleil |
| FR2641348A1 (fr) * | 1988-12-30 | 1990-07-06 | Lucas Air Equipement | Ensemble arbre et frein a disques a commande manuelle |
| FR2697577B1 (fr) * | 1992-11-03 | 1995-01-13 | Simu | Mécanisme à débrayage automatique pour l'actionnement des stores et autres dispositifs de fermeture à enroulement. |
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1970
- 1970-01-23 NL NL7000983A patent/NL7000983A/xx unknown
- 1970-01-28 FR FR7002925A patent/FR2042030A5/fr not_active Expired
- 1970-04-07 BE BE748579D patent/BE748579A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2042030A5 (fr) | 1971-02-05 |
| BE748579A (fr) | 1970-09-16 |