DE430861C - Impeller, especially for light aircraft - Google Patents

Impeller, especially for light aircraft

Info

Publication number
DE430861C
DE430861C DESCH72840D DESC072840D DE430861C DE 430861 C DE430861 C DE 430861C DE SCH72840 D DESCH72840 D DE SCH72840D DE SC072840 D DESC072840 D DE SC072840D DE 430861 C DE430861 C DE 430861C
Authority
DE
Germany
Prior art keywords
impeller
light aircraft
holes
disc
elastic bands
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
Application number
DESCH72840D
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.)
OSWALD SCHOEN
Original Assignee
OSWALD SCHOEN
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 OSWALD SCHOEN filed Critical OSWALD SCHOEN
Priority to DESCH72840D priority Critical patent/DE430861C/en
Application granted granted Critical
Publication of DE430861C publication Critical patent/DE430861C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/06—Rims characterised by means for attaching spokes, i.e. spoke seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/04—Attaching spokes to rim or hub
    • B60B1/042—Attaching spokes to hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/06—Rims characterised by means for attaching spokes, i.e. spoke seats
    • B60B21/066—Rims characterised by means for attaching spokes, i.e. spoke seats the spoke mounting means being located on a flange oriented radially and formed on the radially inner side of the rim well
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/14—Attaching disc body to hub ; Wheel adapters
    • B60B3/16—Attaching disc body to hub ; Wheel adapters by bolts or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
    • B60B9/26—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces comprising resilient spokes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/0261—Wheels with wire or other tension spokes characterised by spoke form
    • B60B1/0276—Wheels with wire or other tension spokes characterised by spoke form the spoke being crooked in the middle and having double length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2310/00—Manufacturing methods
    • B60B2310/20—Shaping
    • B60B2310/224—Shaping by rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/10—Metallic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/14—Physical forms of metallic parts
    • B60B2360/141—Sheet-metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/50—Rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/112—Costs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/113—Production or maintenance time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/50—Aeroplanes, Helicopters
    • B60Y2200/51—Aeroplanes

Landscapes

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

Description

Laufrad, insbesondere für Leichtflugzeuge. Die Erfindung betrifft ein in sich abgefedertes Laufrad, welches insbesondere für niedrig gebaute Leichtflugzeuge bestimmt ist, bei denen die Laufradachse gewöhnlich derart tief gelegt ist, daß es nicht möglich ist, dieselbe abzufedern: bzw. durch eine Abfederung gewöhnlicher Art wegen des Gewichtes abzufangen. Es ist bekannt, Laufräder in sich in der Wise abizufedern, daß zwischen Felge und innerem Radkranz Gummizüge gespannt werden. Dieses an sich bekannte Abfederungsmittel benutzt auch die vorliegende Erfindung. Sie besitzt gegenüber dem Bekannten den Vorteil einer sehr einfachen, und billigen Herstellung für den Laufring und den inneren Radteil.Impeller, especially for light aircraft. The invention relates to a self-cushioned impeller, which is particularly suitable for low-profile light aircraft is determined, in which the impeller axis is usually placed so deep that it is not possible to cushion the same: or by a cushioning more usual Kind of catch because of the weight. It is known to have impellers in itself in the wise to cushion that rubber bands are stretched between the rim and the inner wheel rim. This cushioning means known per se are also used by the present invention. she owns over the known the advantage of a very simple and cheap production for the race and the inner wheel part.

Das neue Laufrad besteht aus einer einfachen Scheibe mit einem aus dünnem Blech o. dgl. gewalzten, im Querschnitt U-förmigen Laufring, der in an sich bekannter Weisie mit der Scheibe durch eine Anzahl von Gummizügen verbunden ist. Die Gummizüge sind. hierbei durch einfache Löcher am Rand der Scheibe gezogen: und mit den beiden Enden vermittels geeigneter Organe, ebenfalls in, Löcher eingehängt, die nahe den Rändern in dem Laufring vorgesehen. sind.The new impeller consists of a simple disc with a thin sheet or the like. Rolled, in cross-section U-shaped race, which in itself as is known, it is connected to the disc by a number of elastic bands. The elastics are. drawn through simple holes on the edge of the disc: and with the two ends by means of suitable organs, also hung in holes, which are provided near the edges in the raceway. are.

Die Zeichnung läßt das neue Laufrad in einer beispielsweisen Ausführungsform .erkennen, und zwar zeigt: Abb. i einen Querschnitt durch das neue Laufrad, und zwar gemäß Schnittlinie A-B nach Abb. z, welche das Laufrad in. Ansicht erkennen läßt.The drawing leaves the new impeller in an exemplary embodiment .recognize, namely: Fig. i a cross-section through the new impeller, and according to section line A-B according to Fig. z, which can be seen in the view of the impeller leaves.

Die Scheibe i des Laufrades zeigt nahe am Umfang eine Reihe von in: gleichen Enta fernurigen: angeordneten Löchern: z. Der am besten aus dünnem Blech gewalzte Laufring 3 hat :ebenfalls nahe den beiden Rändern in gleichen Entfernungen Löcher q.. Die Scheibe i ist mit dem Laufring 3 durch :eine ganze Anzahl von Gummizügen 5 verbunden. Die letzteren sind hierbei durch Löcher a der Scheibe i ;gesteckt und mit den beiden freien Enden unter Vermittlung von Drahtschlaufen oder sonst zweckmäßigen Befestigungsvorrichttin;gen in Löcher ¢ des Laufringes 3 eingehängt. In den Löchern a bzw. q. hängen .jedesmal zwei Gummizüge 5 mit zwei Gnmmiyugenden.The disk i of the impeller shows a series of in: same enta fernurigen: arranged holes: z. The best made from thin sheet metal rolled raceway 3 has: also near the two edges at equal distances Holes q .. The disk i is with the race 3 through: a whole number of elastic bands 5 connected. The latter are here through holes a of the disk i; inserted and with the two free ends by means of wire loops or other useful ones Fastening devices hung in holes ¢ of the race 3. In the holes a or q. each time two elastic bands 5 with two rubber eyelets hang.

Claims (1)

PATENT-ANSPRUcH: L.aüfrad, insbesondere für Leichtflugzeuge, dadurch gekennzeichnet, daß dasselbe aus einer .einfachen Scheibe (i) und einem z. B. aus dünnem Blech o. dgl. gewalzten, im ,Querschnitt am besten U-förmigen oder sonst einem zweckmäßig geformten: Profillaufring (3) besteht, dessen beide Ränder mit der Scheibe (i) durch eine Reihe von Gummizügen (5) verbunden sind. PATENT CLAIM: L.aüfrad, especially for light aircraft, characterized in that the same consists of a .simple disc (i) and a z. B. made of thin sheet metal or the like. Rolled, in, cross-section best U-shaped or otherwise appropriately shaped: profile raceway (3), the two edges of which are connected to the disc (i) by a series of elastic bands (5) .
DESCH72840D 1925-01-27 1925-01-27 Impeller, especially for light aircraft Expired DE430861C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH72840D DE430861C (en) 1925-01-27 1925-01-27 Impeller, especially for light aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH72840D DE430861C (en) 1925-01-27 1925-01-27 Impeller, especially for light aircraft

Publications (1)

Publication Number Publication Date
DE430861C true DE430861C (en) 1926-06-25

Family

ID=7440544

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH72840D Expired DE430861C (en) 1925-01-27 1925-01-27 Impeller, especially for light aircraft

Country Status (1)

Country Link
DE (1) DE430861C (en)

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