CA951301A - Helicopter rotor system - Google Patents
Helicopter rotor systemInfo
- Publication number
- CA951301A CA951301A CA127,408,A CA127408A CA951301A CA 951301 A CA951301 A CA 951301A CA 127408 A CA127408 A CA 127408A CA 951301 A CA951301 A CA 951301A
- Authority
- CA
- Canada
- Prior art keywords
- rotor system
- helicopter rotor
- helicopter
- rotor
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/46—Blades
- B64C27/473—Constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/33—Rotors having flexing arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Wind Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13245971A | 1971-04-08 | 1971-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA951301A true CA951301A (en) | 1974-07-16 |
Family
ID=22454151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA127,408,A Expired CA951301A (en) | 1971-04-08 | 1971-11-10 | Helicopter rotor system |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA951301A (en) |
DE (1) | DE2214262A1 (en) |
FR (1) | FR2132864B1 (en) |
IT (1) | IT950949B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2755557A1 (en) * | 1976-12-15 | 1978-07-06 | United Technologies Corp | HELICOPTER ROTOR |
DE2927263A1 (en) * | 1978-07-12 | 1980-01-24 | United Technologies Corp | HELICOPTER CROSS-HOLE ROTOR |
US4304694A (en) | 1979-12-03 | 1981-12-08 | United Technologies Corporation | High damping epoxy resin composite |
US4332525A (en) * | 1979-12-03 | 1982-06-01 | United Technologies Corporation | Matched stiffness rotor flexbeam and blade system |
US4366387A (en) * | 1979-05-10 | 1982-12-28 | Carter Wind Power | Wind-driven generator apparatus and method of making blade supports _therefor |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3874820A (en) * | 1974-04-08 | 1975-04-01 | United Aircraft Corp | Hingeless in-plane rotor blade design |
FR2310920A1 (en) * | 1975-05-14 | 1976-12-10 | Aerospatiale | ROTOR ARRANGEMENT FOR ROTATING BLADE AIRCRAFT |
FR2430354A1 (en) * | 1978-07-07 | 1980-02-01 | Aerospatiale | MULTIPALE PROPELLER WITH VARIABLE STEP OF A SIMPLIFIED TYPE |
DE102007013291B4 (en) | 2007-03-16 | 2010-04-15 | Eurocopter Deutschland Gmbh | Rotor blade for a bearingless rotor of a rotary wing aircraft |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3484174A (en) * | 1968-04-08 | 1969-12-16 | Kaman Corp | Rotary wing system |
-
1971
- 1971-11-10 CA CA127,408,A patent/CA951301A/en not_active Expired
-
1972
- 1972-03-23 DE DE19722214262 patent/DE2214262A1/en active Pending
- 1972-03-31 IT IT2266172A patent/IT950949B/en active
- 1972-04-07 FR FR7212703A patent/FR2132864B1/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2755557A1 (en) * | 1976-12-15 | 1978-07-06 | United Technologies Corp | HELICOPTER ROTOR |
DE2927263A1 (en) * | 1978-07-12 | 1980-01-24 | United Technologies Corp | HELICOPTER CROSS-HOLE ROTOR |
US4366387A (en) * | 1979-05-10 | 1982-12-28 | Carter Wind Power | Wind-driven generator apparatus and method of making blade supports _therefor |
US4304694A (en) | 1979-12-03 | 1981-12-08 | United Technologies Corporation | High damping epoxy resin composite |
US4332525A (en) * | 1979-12-03 | 1982-06-01 | United Technologies Corporation | Matched stiffness rotor flexbeam and blade system |
Also Published As
Publication number | Publication date |
---|---|
DE2214262A1 (en) | 1972-10-19 |
FR2132864A1 (en) | 1972-11-24 |
FR2132864B1 (en) | 1977-04-01 |
IT950949B (en) | 1973-06-20 |
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