CH204111A - Verstellpropeller. - Google Patents
Verstellpropeller.Info
- Publication number
- CH204111A CH204111A CH204111DA CH204111A CH 204111 A CH204111 A CH 204111A CH 204111D A CH204111D A CH 204111DA CH 204111 A CH204111 A CH 204111A
- Authority
- CH
- Switzerland
- Prior art keywords
- variable
- pitch propeller
- piston
- propeller according
- spring
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 79
- 238000010168 coupling process Methods 0.000 claims description 79
- 238000005859 coupling reaction Methods 0.000 claims description 79
- 230000009471 action Effects 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 9
- 210000000056 organ Anatomy 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 17
- 239000003921 oil Substances 0.000 description 41
- 210000000078 claw Anatomy 0.000 description 23
- 239000010687 lubricating oil Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 229920000136 polysorbate Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000881 depressing effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/30—Blade pitch-changing mechanisms
- B64C11/32—Blade pitch-changing mechanisms mechanical
- B64C11/36—Blade pitch-changing mechanisms mechanical non-automatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/30—Blade pitch-changing mechanisms
- B64C11/38—Blade pitch-changing mechanisms fluid, e.g. hydraulic
- B64C11/42—Blade pitch-changing mechanisms fluid, e.g. hydraulic non-automatic
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA84533D DE725853C (de) | 1937-10-17 | 1937-10-17 | Verstelluftschraube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH204111A true CH204111A (de) | 1939-04-15 |
Family
ID=6949211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH204111D CH204111A (de) | 1937-10-17 | 1938-03-15 | Verstellpropeller. |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH204111A (fr) |
| DE (1) | DE725853C (fr) |
| FR (1) | FR836331A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2427567A (en) * | 1939-10-27 | 1947-09-16 | United Aircraft Corp | Propeller feathering control |
-
1937
- 1937-10-17 DE DEA84533D patent/DE725853C/de not_active Expired
-
1938
- 1938-03-15 CH CH204111D patent/CH204111A/de unknown
- 1938-04-07 FR FR836331D patent/FR836331A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE725853C (de) | 1942-10-01 |
| FR836331A (fr) | 1939-01-16 |
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