DE370553C - Hood-like headgear, in particular for motor vehicle drivers and aircraft passengers - Google Patents

Hood-like headgear, in particular for motor vehicle drivers and aircraft passengers

Info

Publication number
DE370553C
DE370553C DER54452D DER0054452D DE370553C DE 370553 C DE370553 C DE 370553C DE R54452 D DER54452 D DE R54452D DE R0054452 D DER0054452 D DE R0054452D DE 370553 C DE370553 C DE 370553C
Authority
DE
Germany
Prior art keywords
headgear
hood
motor vehicle
vehicle drivers
aircraft passengers
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
DER54452D
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.)
Dr-Ing Edmund Rumpler
Original Assignee
Dr-Ing Edmund Rumpler
Publication date
Priority to DER54452D priority Critical patent/DE370553C/en
Application granted granted Critical
Publication of DE370553C publication Critical patent/DE370553C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0493—Aerodynamic helmets; Air guiding means therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Body Structure For Vehicles (AREA)

Description

Haubenartige Kopfbedeckung, insbesondere für Kraftwagenfahrer und Flugzeuginsassen. Die Erfindung betrifft eine Kopfbedeckung für Kraftwagenfahrer, Flugzeuginsassen usw. und wird überall dort mit Vorteil zur Anwendung kommen, wo eine Bewegung in starkbewegter Luft in Betracht kommt.Hood-like headgear, in particular for motor vehicle drivers and Aircraft occupants. The invention relates to headgear for motor vehicle drivers, Aircraft occupants, etc. and will be used to advantage wherever a movement in strongly moving air comes into consideration.

Gemäß der Erfindung erhält die Kopfbedeckung zum mindesten an einer Stelle tropfenförmigen Horiizontalquerschnitt oder ein Ansatzstück, welches an der breitesten Stelle der Kopfbedeckung angesetzt und nach hinten zu in einem Teil eines tropfenförmigen Querschnittes mit der Spitze nach hinten geführt ist.According to the invention, the headgear is provided with at least one Place teardrop-shaped horizontal cross-section or an extension piece, which is attached to the at the widest point of the headgear and turned towards the rear in part of a teardrop-shaped cross-section is guided with the tip to the rear.

Hierdurch wird der Luftwiderstand des ganzen Kopfes, der mit einer haubenartigen Kopfbedeckung gemäß der Erfindung bedeckt ist, erheblich herabgesetzt.This reduces the air resistance of the whole head, which is exposed to a hood-like headgear is covered according to the invention, significantly reduced.

Die Zeichnung zeigt ein Ausführungsbeispiel des Erfindungsgegenstandes, und zwar Abb. i in Seitenansicht, Abb. 2 in Draufsicht. Wie ersichtlich, hat die haubenartige Kopfbedeckung an der breitesten Stelle - von A bis A, Abb. 2 - einen nach hinten spitz zugehenden Ansatz, der einen Teil eines Tropfenquerschnittes darstellt. Dieser Ansatz kann spitz zulaufen oder auch in einen scharfen Kiel, wie gestrichelt gezeichnet, ausmünden. Zweckmäßig wird der die Stirn bedeckende Teil als Vorderteil eines Tropfenquerschnittes ausgebildet. Natürlich ist für eine Gehöröffnung zu sorgen.The drawing shows an embodiment of the subject matter of the invention, namely Fig. i in side view, Fig. 2 in plan view. As can be seen, the hood-like headgear at its widest point - from A to A, Fig. 2 - one to the rear pointed approach, which represents part of a drop cross-section. This approach can be tapered or into a sharp keel, as shown in dashed lines drawn, flow out. The part covering the forehead is expediently used as the front part a drop cross-section formed. Of course, an ear opening must be provided.

Claims (1)

PATENTANSPRUCH: Haubenartige Kopfbedeckung, insbesondere für Kraftwagenfahrer und Flugzeuginsassen, dadurch gekennzeichnet, daß sie zum mindesten an einer Stelle tropfenförmigen Horizontalquerschnitt oder ein Ansatzstück besitzt, das zweckmäßig an der breitesten Stelle der Kopfbedeckung angesetzt und nach hinten zu in einen Teil eines tropfenförmigen Querschnittes mit der Spitze nach hinten übergeführt ist. PATENT CLAIM: Hood-like headgear, especially for car drivers and aircraft occupants, characterized in that it has at least one point at least in the form of a teardrop-shaped horizontal cross-section or an attachment piece which is expediently attached to the widest point of the headgear and towards the rear in part of a tear -drop-shaped cross-section with the tip is transferred to the rear.
DER54452D Hood-like headgear, in particular for motor vehicle drivers and aircraft passengers Expired DE370553C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER54452D DE370553C (en) Hood-like headgear, in particular for motor vehicle drivers and aircraft passengers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER54452D DE370553C (en) Hood-like headgear, in particular for motor vehicle drivers and aircraft passengers

Publications (1)

Publication Number Publication Date
DE370553C true DE370553C (en) 1923-03-03

Family

ID=7409660

Family Applications (1)

Application Number Title Priority Date Filing Date
DER54452D Expired DE370553C (en) Hood-like headgear, in particular for motor vehicle drivers and aircraft passengers

Country Status (1)

Country Link
DE (1) DE370553C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371903A (en) * 1992-03-16 1994-12-13 Wear And Tear, Inc. Aerodynamic modules for cycling, skating and other speed sports
US5406647A (en) * 1992-03-16 1995-04-18 Wear And Tear, Inc. Clothing integrated aerodynamic modules for cycling, skating and other speed sports

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371903A (en) * 1992-03-16 1994-12-13 Wear And Tear, Inc. Aerodynamic modules for cycling, skating and other speed sports
US5406647A (en) * 1992-03-16 1995-04-18 Wear And Tear, Inc. Clothing integrated aerodynamic modules for cycling, skating and other speed sports

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