DE7934721U1 - Betaetigungsvorrichtung fuer stahlrollaeden, rollvorhaenge u.dgl. - Google Patents
Betaetigungsvorrichtung fuer stahlrollaeden, rollvorhaenge u.dgl.Info
- Publication number
- DE7934721U1 DE7934721U1 DE19797934721U DE7934721U DE7934721U1 DE 7934721 U1 DE7934721 U1 DE 7934721U1 DE 19797934721 U DE19797934721 U DE 19797934721U DE 7934721 U DE7934721 U DE 7934721U DE 7934721 U1 DE7934721 U1 DE 7934721U1
- Authority
- DE
- Germany
- Prior art keywords
- assembly
- gear wheel
- drive wheel
- worm
- gear
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 230000007246 mechanism Effects 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000002427 irreversible effect Effects 0.000 claims description 9
- 230000002441 reversible effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 235000014277 Clidemia hirta Nutrition 0.000 description 1
- 241000069219 Henriettea Species 0.000 description 1
- 239000011354 acetal resin Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- 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
- E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
-
- 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
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- 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
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B2009/6809—Control
- E06B2009/6872—Control using counters to determine shutter position
- E06B2009/6881—Mechanical counters
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7903576A FR2449192A1 (fr) | 1979-02-13 | 1979-02-13 | Perfectionnements apportes aux dispositifs de manoeuvre de volets roulants, stores et similaires |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7934721U1 true DE7934721U1 (de) | 1980-03-13 |
Family
ID=9221891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19797934721U Expired DE7934721U1 (de) | 1979-02-13 | 1979-12-10 | Betaetigungsvorrichtung fuer stahlrollaeden, rollvorhaenge u.dgl. |
Country Status (5)
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1162965B (it) * | 1983-10-21 | 1987-04-01 | Serafini Giovanni Abatenda | Argano a recupero d'energia per tende tapparelle avvolgibili in genere |
CH669636A5 (US20020095090A1-20020718-M00002.png) * | 1985-09-10 | 1989-03-31 | Hartmann & Co Ag | |
FR2800121B1 (fr) | 1999-10-22 | 2002-02-22 | Zurfluh Feller | Dispositif de manoeuvre pour volet roulant, store et similaire, a commande par manivelle comportant un systeme limiteur de couple |
FR2973061B1 (fr) * | 2011-03-24 | 2016-05-13 | Zurfluh-Feller | Dispositif de manoeuvre pour installation de fermeture ou de protection solaire, et installation de fermeture ou de protection solaire equipee d'un tel dispositif |
US11713617B2 (en) * | 2020-12-13 | 2023-08-01 | Chih-Shen Hung | Angle adjusting mechanism for blinds blades |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR916214A (fr) * | 1943-08-12 | 1946-11-29 | Manuf De Volets & Stores Roula | Dispositif de commande pour persiennes, stores roulants, etc. |
FR1425353A (fr) * | 1964-11-20 | 1966-01-24 | Griesser & Cie | Treuil pour l'enroulement d'un store |
FR2082061A5 (US20020095090A1-20020718-M00002.png) * | 1970-03-02 | 1971-12-10 | Mischler Fermetures | |
FR2284061A1 (fr) * | 1974-09-04 | 1976-04-02 | Herscovici Etienne | Perfectionnement aux mecanismes de levage a vis sans fin |
-
1979
- 1979-02-13 FR FR7903576A patent/FR2449192A1/fr active Granted
- 1979-12-10 DE DE19797934721U patent/DE7934721U1/de not_active Expired
- 1979-12-11 CH CH1098279A patent/CH633073A5/fr not_active IP Right Cessation
- 1979-12-17 BE BE0/198589A patent/BE880651A/fr not_active IP Right Cessation
- 1979-12-19 IT IT51129/79A patent/IT1120228B/it active
Also Published As
Publication number | Publication date |
---|---|
IT7951129A0 (it) | 1979-12-19 |
IT1120228B (it) | 1986-03-19 |
CH633073A5 (en) | 1982-11-15 |
FR2449192B1 (US20020095090A1-20020718-M00002.png) | 1984-09-28 |
BE880651A (fr) | 1980-04-16 |
FR2449192A1 (fr) | 1980-09-12 |
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