DE9003734U1 - - Google Patents
Info
- Publication number
- DE9003734U1 DE9003734U1 DE9003734U DE9003734U DE9003734U1 DE 9003734 U1 DE9003734 U1 DE 9003734U1 DE 9003734 U DE9003734 U DE 9003734U DE 9003734 U DE9003734 U DE 9003734U DE 9003734 U1 DE9003734 U1 DE 9003734U1
- Authority
- DE
- Germany
- 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 - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H29/00—Drive mechanisms for toys in general
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H27/00—Toy aircraft; Other flying toys
- A63H27/12—Helicopters ; Flying tops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/12—Rotor drives
- B64C27/14—Direct drive between power plant and rotor hub
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/34—Ultra-small engines, e.g. for driving models
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9003734U DE9003734U1 (es) | 1990-03-30 | 1990-03-30 | |
| DE9103242U DE9103242U1 (es) | 1990-03-30 | 1991-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9003734U DE9003734U1 (es) | 1990-03-30 | 1990-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9003734U1 true DE9003734U1 (es) | 1990-07-26 |
Family
ID=6852495
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9003734U Expired - Lifetime DE9003734U1 (es) | 1990-03-30 | 1990-03-30 | |
| DE9103242U Expired - Lifetime DE9103242U1 (es) | 1990-03-30 | 1991-03-16 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9103242U Expired - Lifetime DE9103242U1 (es) | 1990-03-30 | 1991-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE9003734U1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2947013B1 (en) * | 2014-05-23 | 2017-03-01 | Robby Moto Engineering S.r.l. | Helicopter |
-
1990
- 1990-03-30 DE DE9003734U patent/DE9003734U1/de not_active Expired - Lifetime
-
1991
- 1991-03-16 DE DE9103242U patent/DE9103242U1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE9103242U1 (es) | 1991-09-19 |