GB242977A - Improvements in or relating to the blades of rotary fans - Google Patents
Improvements in or relating to the blades of rotary fansInfo
- Publication number
- GB242977A GB242977A GB27861/25A GB2786125A GB242977A GB 242977 A GB242977 A GB 242977A GB 27861/25 A GB27861/25 A GB 27861/25A GB 2786125 A GB2786125 A GB 2786125A GB 242977 A GB242977 A GB 242977A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- relating
- rotary fans
- fans
- rotary
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3053—Fixing blades to rotors; Blade roots ; Blade spacers by means of pins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
242,977. Soc. Rateau. Nov. 14, 1924, [Convention date]. Impeller blades.-The inner ends of fan blades c are secured by one or more rows of rivets e to ribs b integral with the rotor hub a. The attachment may be completed by the addition of a counter plate d.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR242977X | 1924-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB242977A true GB242977A (en) | 1926-01-21 |
Family
ID=8883435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27861/25A Expired GB242977A (en) | 1924-11-14 | 1925-11-05 | Improvements in or relating to the blades of rotary fans |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB242977A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2654773A1 (en) * | 1989-11-22 | 1991-05-24 | Snecma | AXIAL FLOW TURBOMACHINE ROTOR. |
US6247894B1 (en) * | 1997-10-22 | 2001-06-19 | Emerson Electric Co. | Ceiling fan with integral up-light |
-
1925
- 1925-11-05 GB GB27861/25A patent/GB242977A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2654773A1 (en) * | 1989-11-22 | 1991-05-24 | Snecma | AXIAL FLOW TURBOMACHINE ROTOR. |
EP0429353A1 (en) * | 1989-11-22 | 1991-05-29 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Axial turbomachine |
US5145319A (en) * | 1989-11-22 | 1992-09-08 | Societe Nationale D'etude Et De Construction De Moteurs D'aviations S.N.E.M.C.A. | Axial flow turbomachine rotor |
US6247894B1 (en) * | 1997-10-22 | 2001-06-19 | Emerson Electric Co. | Ceiling fan with integral up-light |
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