GB471342A - Method and devices for the obtainment of fluid streamline contours - Google Patents

Method and devices for the obtainment of fluid streamline contours

Info

Publication number
GB471342A
GB471342A GB21716/36A GB2171636A GB471342A GB 471342 A GB471342 A GB 471342A GB 21716/36 A GB21716/36 A GB 21716/36A GB 2171636 A GB2171636 A GB 2171636A GB 471342 A GB471342 A GB 471342A
Authority
GB
United Kingdom
Prior art keywords
deflectors
fluid
obtainment
devices
aug
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
GB21716/36A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB471342A publication Critical patent/GB471342A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Window Of Vehicle (AREA)
  • Superstructure Of Vehicle (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

471,342. Reducing resistance to motion. HUET, A. Aug. 6, 1936, No. 21716. Convention date, Aug. 10, 1935. Addition to 438,991. [Class 4] Resistance to motion of a material body through a fluid is reduced by the combination with means as described in the parent Specification of a rear apparatus which includes convex surfaces, disposed to the rear of the mass of fluid moving with the body to ensure stability of the mass. In one form, deflectors a<1>, a<2> are placed in front of a body A and co-operate with rear deflectors c<1>, c<2>. Secondary deflectors b<1>, Fig. 1, and d<1>, d<2>, e<1>, e<2>, Fig. 3, may be provided. The deflectors a<1>, a<2> may be convex towards the front, and the rear deflectors a<1>, a<2> may be combined and associated with secondary deflectors. A solid body of streamline form may be situated behind the deflectors a<1>, a<2>. Deflectors a<1>, a<2>, g and c may be disposed on a motor car as indicated in Fig. 10. The deflectors may be situated between the bonnet and the hood of a motor vehicle, on either side of a window or a hood opening, or between two adjacent railwaycarriages and may be pivoted for manual or automatic control.
GB21716/36A 1935-08-10 1936-08-06 Method and devices for the obtainment of fluid streamline contours Expired GB471342A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR471342X 1935-08-10

Publications (1)

Publication Number Publication Date
GB471342A true GB471342A (en) 1937-09-02

Family

ID=8902594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21716/36A Expired GB471342A (en) 1935-08-10 1936-08-06 Method and devices for the obtainment of fluid streamline contours

Country Status (3)

Country Link
BE (1) BE416838A (en)
DE (1) DE734711C (en)
GB (1) GB471342A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863695A (en) * 1954-11-19 1958-12-09 Chrysler Corp Tractor-trailer airstream control kit
US2933344A (en) * 1958-07-14 1960-04-19 Hugh W Shumaker Wind deflectors
US2964352A (en) * 1958-05-07 1960-12-13 Werner Johannes Device for influencing the current above the top of a motor vehicle
GB2149054A (en) * 1983-10-25 1985-06-05 Koezponti Valto Hitelbank Method and construction for reducing the drag of bodies arranged in a flow
US5340190A (en) * 1991-01-22 1994-08-23 R.O.A.D. Industries, Inc. Air-flow management device
US7665798B2 (en) * 2007-03-01 2010-02-23 Chih-Yu Hsia Means and methods to reduce drags

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE913737C (en) * 1951-07-26 1954-06-18 Hans Scherenberg Dr Ing Device for directing the air flow that forms over a moving vehicle
DE928217C (en) * 1952-03-26 1955-05-26 Daimler Benz Ag Device on motor vehicles, in particular racing cars, with wings acting as a rudder
DE950111C (en) * 1952-09-14 1956-10-04 Bayerische Motoren Werke Ag Device for reducing the air resistance of motorcycles
DE1008592B (en) * 1953-06-03 1957-05-16 Daimler Benz Ag Air duct in front of the roof opening on a motor vehicle, especially a passenger car
DE3202812A1 (en) * 1982-01-26 1983-08-04 Werner 1000 Berlin Schlick Wind deflector
DE3634296C1 (en) * 1986-10-08 1988-02-11 Daimler Benz Ag Device for draining dirty water from a window of a vehicle, in particular a motor vehicle
DE4129852A1 (en) * 1991-09-07 1993-03-18 Webasto Ag Fahrzeugtechnik Vehicle with concealable windscreen - includes wind deflection plate permanently fitted on top edge of windscreen
FR2731401B1 (en) * 1995-03-06 1997-10-10 Fior Claude VEHICLE WITH DEFLECTOR DEVICE FORMING FRONT AIR SCREEN
DE102010047243A1 (en) 2010-10-04 2012-04-05 Schmitz Cargobull Ag Construction for a commercial vehicle and equipped with such a structure commercial vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863695A (en) * 1954-11-19 1958-12-09 Chrysler Corp Tractor-trailer airstream control kit
US2964352A (en) * 1958-05-07 1960-12-13 Werner Johannes Device for influencing the current above the top of a motor vehicle
US2933344A (en) * 1958-07-14 1960-04-19 Hugh W Shumaker Wind deflectors
GB2149054A (en) * 1983-10-25 1985-06-05 Koezponti Valto Hitelbank Method and construction for reducing the drag of bodies arranged in a flow
US5340190A (en) * 1991-01-22 1994-08-23 R.O.A.D. Industries, Inc. Air-flow management device
US7665798B2 (en) * 2007-03-01 2010-02-23 Chih-Yu Hsia Means and methods to reduce drags

Also Published As

Publication number Publication date
DE734711C (en) 1943-04-22
BE416838A (en)

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