FI933166A0 - rolling Shutter - Google Patents
rolling ShutterInfo
- Publication number
- FI933166A0 FI933166A0 FI933166A FI933166A FI933166A0 FI 933166 A0 FI933166 A0 FI 933166A0 FI 933166 A FI933166 A FI 933166A FI 933166 A FI933166 A FI 933166A FI 933166 A0 FI933166 A0 FI 933166A0
- Authority
- FI
- Finland
- Prior art keywords
- roller
- turned
- pulley
- pulleys
- unrolling
- Prior art date
Links
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
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
Abstract
A roll-up door comprises a flexible door leaf (1) which is rolled up round an upper roller (2) and which, when unrolled therefrom, closes a door opening. A motor turns the roller (2) in both the unrolling and the rolling-up direction. Two upper pulleys (4), which are coaxial with the roller (2), are disposed one at each end of the roller so as to turn with the roller. Two ropes (6), each travelling over a lower pulley (5) provided in the lower part of the door opening, are, at one end, fixed to the free end of the door leaf (1) and, at the other end, fixed to an upper pulley (4) each, so as to be rolled up round the upper pulley when the roller (2) is turned in the unrolling direction and be unrolled from the upper pulley when the roller is turned in the rolling-up direction. The two upper pulleys (4) are of larger diameter than the roller (2). The upper pulleys (4) are connected to the roller (2) by a spring means (7) which is adapted, when the roller (2) is turned in the unrolling direction, to entrain the two upper pulleys (4) in this movement. The spring means (7) is so mounted that its spring tension increases when the roller (2) is thus turned owing to the fact that the upper pulleys (4) turn more slowly than the roller because of the difference in diameter.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9100072 | 1991-01-10 | ||
| SE9100072A SE467746B (en) | 1991-01-10 | 1991-01-10 | roller door |
| SE9200005 | 1992-01-09 | ||
| PCT/SE1992/000005 WO1992012322A1 (en) | 1991-01-10 | 1992-01-09 | Rolling door |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI933166A0 true FI933166A0 (en) | 1993-07-09 |
| FI933166A FI933166A (en) | 1993-07-09 |
| FI96355B FI96355B (en) | 1996-02-29 |
| FI96355C FI96355C (en) | 1996-06-10 |
Family
ID=20381576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI933166A FI96355C (en) | 1991-01-10 | 1993-07-09 | rolling Shutter |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0565601B1 (en) |
| JP (1) | JPH06504343A (en) |
| KR (1) | KR0175685B1 (en) |
| AT (1) | ATE139601T1 (en) |
| AU (1) | AU648146B2 (en) |
| CA (1) | CA2100071A1 (en) |
| DE (1) | DE69211676T2 (en) |
| DK (1) | DK0565601T3 (en) |
| FI (1) | FI96355C (en) |
| NO (1) | NO178161C (en) |
| SE (1) | SE467746B (en) |
| WO (1) | WO1992012322A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0739894A4 (en) * | 1994-01-14 | 1997-03-26 | Taisho Pharmaceutical Co Ltd | Thiazoline derivative |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE353573B (en) * | 1972-03-03 | 1973-02-05 | Berden & Co Ab | |
| DE3710575A1 (en) * | 1987-03-30 | 1988-10-13 | Schieffer Gmbh Co Kg | ROLLING DOOR WITH A FLEXIBLE MATERIAL DOOR LEAF |
| DE3905224A1 (en) * | 1987-10-23 | 1990-08-30 | Labex Import Export Ind | ROLLING GATE |
| DE3735850C1 (en) * | 1987-10-23 | 1989-02-23 | Labex Gmbh Imp Exp Industriean | rolling gate |
-
1991
- 1991-01-10 SE SE9100072A patent/SE467746B/en unknown
-
1992
- 1992-01-09 DK DK92903208.4T patent/DK0565601T3/en active
- 1992-01-09 DE DE69211676T patent/DE69211676T2/en not_active Expired - Fee Related
- 1992-01-09 AT AT92903208T patent/ATE139601T1/en not_active IP Right Cessation
- 1992-01-09 CA CA002100071A patent/CA2100071A1/en not_active Abandoned
- 1992-01-09 EP EP92903208A patent/EP0565601B1/en not_active Expired - Lifetime
- 1992-01-09 KR KR1019930702054A patent/KR0175685B1/en not_active IP Right Cessation
- 1992-01-09 AU AU11714/92A patent/AU648146B2/en not_active Ceased
- 1992-01-09 WO PCT/SE1992/000005 patent/WO1992012322A1/en active IP Right Grant
- 1992-01-09 JP JP4503610A patent/JPH06504343A/en active Pending
-
1993
- 1993-07-08 NO NO932504A patent/NO178161C/en not_active IP Right Cessation
- 1993-07-09 FI FI933166A patent/FI96355C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0565601B1 (en) | 1996-06-19 |
| NO932504L (en) | 1993-07-08 |
| FI96355B (en) | 1996-02-29 |
| FI96355C (en) | 1996-06-10 |
| AU648146B2 (en) | 1994-04-14 |
| ATE139601T1 (en) | 1996-07-15 |
| DE69211676D1 (en) | 1996-07-25 |
| KR0175685B1 (en) | 1999-04-01 |
| AU1171492A (en) | 1992-08-17 |
| NO178161B (en) | 1995-10-23 |
| CA2100071A1 (en) | 1992-07-11 |
| SE467746B (en) | 1992-09-07 |
| NO932504D0 (en) | 1993-07-08 |
| DK0565601T3 (en) | 1996-10-14 |
| SE9100072D0 (en) | 1991-01-10 |
| WO1992012322A1 (en) | 1992-07-23 |
| SE9100072L (en) | 1992-07-11 |
| EP0565601A1 (en) | 1993-10-20 |
| NO178161C (en) | 1996-01-31 |
| FI933166A (en) | 1993-07-09 |
| DE69211676T2 (en) | 1997-02-13 |
| JPH06504343A (en) | 1994-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | Publication of examined application | ||
| MA | Patent expired |