JPS48101604A - - Google Patents
Info
- Publication number
- JPS48101604A JPS48101604A JP48028469A JP2846973A JPS48101604A JP S48101604 A JPS48101604 A JP S48101604A JP 48028469 A JP48028469 A JP 48028469A JP 2846973 A JP2846973 A JP 2846973A JP S48101604 A JPS48101604 A JP S48101604A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/382—Flexible blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00233479A US3836284A (en) | 1972-03-10 | 1972-03-10 | Controlled deflection flexible bladed fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS48101604A true JPS48101604A (en) | 1973-12-21 |
Family
ID=22877414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48028469A Pending JPS48101604A (en) | 1972-03-10 | 1973-03-10 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3836284A (en) |
| JP (1) | JPS48101604A (en) |
| CA (1) | CA970336A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3910718A (en) * | 1974-03-18 | 1975-10-07 | Fram Corp | Limited deflection flexible bladed fan for use with viscous shear clutch |
| US4147471A (en) * | 1977-10-19 | 1979-04-03 | Fram Corporation | Automotive cooling fan with biased flexible blades |
| US4187055A (en) * | 1978-04-03 | 1980-02-05 | Vernco Corporation | Flexible fan |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB352507A (en) * | 1930-04-10 | 1931-07-10 | Franz Melcher | Improvements in and relating to screw propellers with flexible blades |
| FR939847A (en) * | 1947-01-21 | 1948-11-25 | Flexible aerial propeller | |
| US3044557A (en) * | 1959-01-08 | 1962-07-17 | American Metal Prod | Variable pitch fan blade |
| US3289924A (en) * | 1965-05-10 | 1966-12-06 | William Wallace Corp | Flexible blade fan |
| US3406760A (en) * | 1967-09-18 | 1968-10-22 | Wallace Murray Corp | Flexible blade fan |
| GB1258614A (en) * | 1969-02-28 | 1971-12-30 | ||
| US3679321A (en) * | 1971-04-26 | 1972-07-25 | Fran Corp | Prestressed flexible bladed fan |
| US3773435A (en) * | 1971-07-23 | 1973-11-20 | Brookside Corp | Flexible blade fan |
-
1972
- 1972-03-10 US US00233479A patent/US3836284A/en not_active Expired - Lifetime
-
1973
- 1973-03-09 CA CA165,732A patent/CA970336A/en not_active Expired
- 1973-03-10 JP JP48028469A patent/JPS48101604A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3836284A (en) | 1974-09-17 |
| CA970336A (en) | 1975-07-01 |