DK472284A - SHOOT WITH SHAFT LOAD FOR AN AXIAL BLOWER WHEEL - Google Patents
SHOOT WITH SHAFT LOAD FOR AN AXIAL BLOWER WHEEL Download PDFInfo
- Publication number
- DK472284A DK472284A DK472284A DK472284A DK472284A DK 472284 A DK472284 A DK 472284A DK 472284 A DK472284 A DK 472284A DK 472284 A DK472284 A DK 472284A DK 472284 A DK472284 A DK 472284A
- Authority
- DK
- Denmark
- Prior art keywords
- blade
- bayonet
- blade base
- cam portions
- bore
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
In an axial blower wheel with a number of blades swingably journalled in a hub ring 3, each blade base 1 is connected with a blade shaft 4 by a bayonet engagement between said two elements of which one has a part shaped as a bayonet male part having at least one pair of opposed cam portions 28, 29, and the other a part shaped as a bayonet socket part designed with a bore 7 with grooves 30, 31 matching said cam portions 28, 29. Bayonet male part and bayonet socket part may each be made as part of either blade base or blade shaft. The grooves 30, 31 in the bore 27 of the bayonet socket part are made with play in the axial direction relative to the axial length of the cam portions 28, 29 of the bayonet male part. Two fixing screws 34, 35 are extending through threaded bores 36, 37 in the blade base 1 and have their ends formed as smooth guides 38, 39 for insertion into fit holes 40, 41 in a centring part 42 of the blade shaft 4. Within the guide 38, 39, each fixing screw 34, 35 has a collar 43 for abutment against a spring element placed between the blade base 1 and the side of the centring part 42 facing this. At the mounting of the blade, tightening of the fixing screws 34, 35 is done after establishing the bayonet engagement. Hereby, the blade base 1 with the blade is pressed outwards into frictional engagement between the cam portions 28, 29 of the blade shaft and the grooves 30, 31 in the bore 27 of the blade base 1. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK472284A DK153243C (en) | 1983-10-07 | 1984-10-02 | SHOOT WITH SHAFT LOAD FOR AN AXIAL BLOWER WHEEL |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK4631/83A DK463183D0 (en) | 1983-10-07 | 1983-10-07 | SHOOT WITH SHAFT LOAD FOR AN AXIAL BLOWER WHEEL |
DK463183 | 1983-10-07 | ||
DK472284 | 1984-10-02 | ||
DK472284A DK153243C (en) | 1983-10-07 | 1984-10-02 | SHOOT WITH SHAFT LOAD FOR AN AXIAL BLOWER WHEEL |
Publications (4)
Publication Number | Publication Date |
---|---|
DK472284D0 DK472284D0 (en) | 1984-10-02 |
DK472284A true DK472284A (en) | 1985-04-08 |
DK153243B DK153243B (en) | 1988-06-27 |
DK153243C DK153243C (en) | 1988-12-05 |
Family
ID=26067565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK472284A DK153243C (en) | 1983-10-07 | 1984-10-02 | SHOOT WITH SHAFT LOAD FOR AN AXIAL BLOWER WHEEL |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK153243C (en) |
-
1984
- 1984-10-02 DK DK472284A patent/DK153243C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK472284D0 (en) | 1984-10-02 |
DK153243B (en) | 1988-06-27 |
DK153243C (en) | 1988-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2138714T3 (en) | JOINT FOR COMPONENTS OF AN EXTERNAL FIXER. | |
FI841079A (en) | LEDFOERBAND. | |
DE69028316D1 (en) | RIGHT-ANGLE PARABOLIC REFLECTOR SYSTEMS | |
PT90339A (en) | PROCESS FOR THE PREPARATION OF BENZODIAZEPINES, USES IN THERAPY, AND INTERMEDIARIES FOR THAT END | |
PT1195531E (en) | BRACADEIRA TAPE | |
ATE40450T1 (en) | CONNECTING ELEMENT FOR TWO MACHINE OR COMPONENTS. | |
DE3767867D1 (en) | CLAMPING DEVICE. | |
ATE70402T1 (en) | CONNECTING ELEMENT. | |
SE7703221L (en) | CATTLE OR DRIVE BAND | |
DK472284A (en) | SHOOT WITH SHAFT LOAD FOR AN AXIAL BLOWER WHEEL | |
FI875606A0 (en) | HJULHUVUD. | |
ATE25448T1 (en) | SMALL ELECTRIC MOTOR WITH AN AXIAL PLAY ADJUSTMENT DEVICE. | |
ATE58209T1 (en) | SPLIT PLAIN BEARING. | |
US4351201A (en) | Crankshaft assembly | |
US4073497A (en) | Care chuck stop assembly | |
DE59604225D1 (en) | Lamp holder, in particular for halogen lamps | |
ATE29686T1 (en) | QUICK CHUCK. | |
JPS5737320A (en) | Coupling part of light emitting element and optical fiber | |
KR910014725A (en) | Reusable Mechanical Connectors for Fiber Optics | |
ES2183498T3 (en) | NUT HOLDING. | |
GB2053015B (en) | Separable blade agitator | |
ES542651A0 (en) | A DEVICE TO FIGHT THE CLEARANCE FOR USE WHEN CONNECTING A ROTARY DRIVE TO A DRIVE TREE | |
SE8201764L (en) | PUT TO ASTADCOMMA A SHAFT ASSEMBLY | |
ATE256837T1 (en) | CLAMPING FLANGE CONNECTION | |
ES293348Y (en) | PERFECTED ARRANGEMENT IN STAMPED BEARINGS FOR SKATES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |