GB433896A - Ventilators - Google Patents

Ventilators

Info

Publication number
GB433896A
GB433896A GB1259334A GB1259334A GB433896A GB 433896 A GB433896 A GB 433896A GB 1259334 A GB1259334 A GB 1259334A GB 1259334 A GB1259334 A GB 1259334A GB 433896 A GB433896 A GB 433896A
Authority
GB
United Kingdom
Prior art keywords
plate
spindle
springs
bearing surface
rotation
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
GB1259334A
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.)
REGINALD HALLWOOD
Original Assignee
REGINALD HALLWOOD
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 REGINALD HALLWOOD filed Critical REGINALD HALLWOOD
Priority to GB1259334A priority Critical patent/GB433896A/en
Publication of GB433896A publication Critical patent/GB433896A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)

Abstract

433,896. Ventilation for vehicles. RILEY, A., and HALLWOOD, R., c/o Midland Motor Body Co., Widdrington Road, Coventry. April 26, 1934, No. 12593. [Class 137] A ventilator for use on a motor vehicle and constructed to open either towards or away from the direction of motion, comprises a rocking plate 15 having semi-cylindrical surfaces 16<a>, 16<b> on its edges resting in gutters 14<a>, 14b formed in a panel 12. The plate is held in contact with either bearing surface 14<a>, 14b by two pairs of springs 18a, 18b and is moved by rotation of a spindle 22 on which is a nut 21 attached to a bracket 20 extending inwardly from the plate 15. According to the direction of rotation of the spindle, the plate 15 is raised either at one end or the other against the action of one of the springs the other spring tending to retain one of the surfaces 16<a>, 16<b> against its bearing surface 14<a> or 14b. In a modification, the actuating handle is secured to the plate and is guided by a pin engaged in a V-shaped slot.
GB1259334A 1934-04-26 1934-04-26 Ventilators Expired GB433896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1259334A GB433896A (en) 1934-04-26 1934-04-26 Ventilators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1259334A GB433896A (en) 1934-04-26 1934-04-26 Ventilators

Publications (1)

Publication Number Publication Date
GB433896A true GB433896A (en) 1935-08-22

Family

ID=10007507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259334A Expired GB433896A (en) 1934-04-26 1934-04-26 Ventilators

Country Status (1)

Country Link
GB (1) GB433896A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443454A (en) * 1944-05-26 1948-06-15 Willys Overland Motors Inc Automobile cowl ventilator operating means
US2604837A (en) * 1949-04-25 1952-07-29 John C Backe Ventilation control means for vehicles
US2655093A (en) * 1950-05-11 1953-10-13 Svenska Flaektfabriken Ab Deflector for ventilating grills
US3046865A (en) * 1959-06-29 1962-07-31 Kelly Daniel Allcott Ventilator
US3198235A (en) * 1962-02-28 1965-08-03 Babcock & Wilcox Ltd Air register with movable vanes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443454A (en) * 1944-05-26 1948-06-15 Willys Overland Motors Inc Automobile cowl ventilator operating means
US2604837A (en) * 1949-04-25 1952-07-29 John C Backe Ventilation control means for vehicles
US2655093A (en) * 1950-05-11 1953-10-13 Svenska Flaektfabriken Ab Deflector for ventilating grills
US3046865A (en) * 1959-06-29 1962-07-31 Kelly Daniel Allcott Ventilator
US3198235A (en) * 1962-02-28 1965-08-03 Babcock & Wilcox Ltd Air register with movable vanes

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