DE20013145U1 - Rotor head for a model helicopter with a damped stabilization device - Google Patents

Rotor head for a model helicopter with a damped stabilization device

Info

Publication number
DE20013145U1
DE20013145U1 DE20013145U DE20013145U DE20013145U1 DE 20013145 U1 DE20013145 U1 DE 20013145U1 DE 20013145 U DE20013145 U DE 20013145U DE 20013145 U DE20013145 U DE 20013145U DE 20013145 U1 DE20013145 U1 DE 20013145U1
Authority
DE
Germany
Prior art keywords
rotor head
model helicopter
stabilization device
damped
damped stabilization
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 - Lifetime
Application number
DE20013145U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUZICKI GERD
Original Assignee
GUZICKI GERD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUZICKI GERD filed Critical GUZICKI GERD
Priority to DE20013145U priority Critical patent/DE20013145U1/en
Publication of DE20013145U1 publication Critical patent/DE20013145U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/37—Rotors having articulated joints
    • B64C27/41—Rotors having articulated joints with flapping hinge or universal joint, common to the blades
    • B64C27/43—Rotors having articulated joints with flapping hinge or universal joint, common to the blades see-saw type, i.e. two-bladed rotor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (1)

Rotorkopf für einen Modellhubschrauber mit vertikal verschiebbarer Stabilisierungseinrichtung, dadurch gekennzeichnet, dass in der Rotornabe eine von der Oberseite nach unten in die Nabe führende Bohrung mit kreisrundem, viereckigem oder polygonförmigem Querschnitt eingebracht ist, in welcher ein Kolben mit genau dem gleichen Querschnitt unter Berücksichtigung bestimmter Toleranzen verschiebbar eingebracht wird, welcher die Stabilisierungseinrichtung in sich aufnimmt.Rotor head for a model helicopter with vertically displaceable Stabilizing device, characterized in that in the rotor hub with a hole leading from the top down into the hub circular, square or polygonal cross section is introduced in which is considering a piston with exactly the same cross section certain tolerances are slidably introduced, which the Stabilizing device takes in itself.
DE20013145U 2000-07-28 2000-07-28 Rotor head for a model helicopter with a damped stabilization device Expired - Lifetime DE20013145U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20013145U DE20013145U1 (en) 2000-07-28 2000-07-28 Rotor head for a model helicopter with a damped stabilization device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20013145U DE20013145U1 (en) 2000-07-28 2000-07-28 Rotor head for a model helicopter with a damped stabilization device

Publications (1)

Publication Number Publication Date
DE20013145U1 true DE20013145U1 (en) 2000-11-16

Family

ID=7944576

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20013145U Expired - Lifetime DE20013145U1 (en) 2000-07-28 2000-07-28 Rotor head for a model helicopter with a damped stabilization device

Country Status (1)

Country Link
DE (1) DE20013145U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852918A1 (en) * 2003-03-24 2004-10-01 Doppia Helicopteres FLIGHT CONTROL DEVICE FOR AIRCRAFT.
CN101433766B (en) * 2007-11-16 2012-01-04 上海九鹰电子科技有限公司 Counterbalance system of remote-control model helicopter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852918A1 (en) * 2003-03-24 2004-10-01 Doppia Helicopteres FLIGHT CONTROL DEVICE FOR AIRCRAFT.
WO2004085249A1 (en) * 2003-03-24 2004-10-07 S.A.R.L. Doppia Helicopteres Minicopteres Flying control device for a rotorcraft
CN101433766B (en) * 2007-11-16 2012-01-04 上海九鹰电子科技有限公司 Counterbalance system of remote-control model helicopter

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20001221

R150 Term of protection extended to 6 years

Effective date: 20031120

R151 Term of protection extended to 8 years

Effective date: 20070112

R158 Lapse of ip right after 8 years

Effective date: 20090203