ATE34427T1 - BEVEL GEAR. - Google Patents
BEVEL GEAR.Info
- Publication number
- ATE34427T1 ATE34427T1 AT84850306T AT84850306T ATE34427T1 AT E34427 T1 ATE34427 T1 AT E34427T1 AT 84850306 T AT84850306 T AT 84850306T AT 84850306 T AT84850306 T AT 84850306T AT E34427 T1 ATE34427 T1 AT E34427T1
- Authority
- AT
- Austria
- Prior art keywords
- input shaft
- bearing housing
- bevel gear
- shaft
- bore
- 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
- E06B9/76—Operating devices or mechanisms, e.g. with electric drive using crank handles
-
- 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
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Gear Transmission (AREA)
- Retarders (AREA)
- Gears, Cams (AREA)
- Transmission Devices (AREA)
Abstract
A bevel gear with input and output shafts (20 and 30) where a first bevel pinion (37) on the input shaft is at right-angles to, and in mesh with a bevel gear wheel (39), which via a claw coupling (44) and a friction clutch (45) is in power transmitting communicatin with the output shaft. Distinguishing for the invention is a bearing block (34) of generally quadratic configuration and in two adjacent side surfaces rotatably carrying the pinion and gear wheel, the input shaft being disposed in a through bore (35) in the bearing block, the bore being accessible from two diametrically oppsoed sides of the bearing housing (27) via openings (32, 33) in the wall of the bearing housing, whereby, after installing the bearing housing so that the input shaft forms a desired angle to a vertical plane, a sun shield is reeled out when the input shaft is turned clockwise, independent of whether the gear is fitted to the let or to the right of the longitudinal shaft (2) on which the sun shield is carried.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP84850306A EP0179180B1 (en) | 1984-10-16 | 1984-10-16 | Bevel gear |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE34427T1 true ATE34427T1 (en) | 1988-06-15 |
Family
ID=8193130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84850306T ATE34427T1 (en) | 1984-10-16 | 1984-10-16 | BEVEL GEAR. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0179180B1 (en) |
AT (1) | ATE34427T1 (en) |
DE (1) | DE3471339D1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015219879A1 (en) * | 2015-10-14 | 2017-04-20 | Zf Friedrichshafen Ag | Positive locking of housing parts |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2621644B1 (en) * | 1987-10-07 | 1991-03-29 | Feller Samuel | IMPROVEMENTS TO ROLLER SHUTTER CONTROL SYSTEMS WITH CONICAL TORQUE |
EP0600133A1 (en) * | 1992-12-04 | 1994-06-08 | Nien Made Enterprise Co., Ltd. | Tilter mechanism |
GB2504115A (en) * | 2012-07-19 | 2014-01-22 | Soper Ltd R | A manual drive mechanism positionable on either side of the blind |
CN105499609A (en) * | 2016-01-13 | 2016-04-20 | 成都佳美嘉科技有限公司 | Main shaft of numerical control machine tool |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR722442A (en) * | 1931-09-04 | 1932-03-16 | Baumann Et Fils Soc | Angle gear drive device |
NL114053C (en) * | 1961-06-09 | 1968-08-15 | Hunter Douglas International | SELF-BRAKE DRIVE FOR A BLIND, ROLLER SHUTTER OR SIMILAR SCREEN |
DE1509199A1 (en) * | 1961-06-21 | 1968-12-12 | Bretscher & Co | Self-locking drive for venetian blinds |
GB928627A (en) * | 1961-09-12 | 1963-06-12 | Fortschritt Erntebergungsmasch | Improvements in or relating to gear arrangements |
-
1984
- 1984-10-16 EP EP84850306A patent/EP0179180B1/en not_active Expired
- 1984-10-16 DE DE8484850306T patent/DE3471339D1/en not_active Expired
- 1984-10-16 AT AT84850306T patent/ATE34427T1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015219879A1 (en) * | 2015-10-14 | 2017-04-20 | Zf Friedrichshafen Ag | Positive locking of housing parts |
Also Published As
Publication number | Publication date |
---|---|
DE3471339D1 (en) | 1988-06-23 |
EP0179180B1 (en) | 1988-05-18 |
EP0179180A1 (en) | 1986-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee |