GB843580A - Improvements in radiator blinds or curtains - Google Patents

Improvements in radiator blinds or curtains

Info

Publication number
GB843580A
GB843580A GB25044/58A GB2504458A GB843580A GB 843580 A GB843580 A GB 843580A GB 25044/58 A GB25044/58 A GB 25044/58A GB 2504458 A GB2504458 A GB 2504458A GB 843580 A GB843580 A GB 843580A
Authority
GB
United Kingdom
Prior art keywords
roller
blind
radiator
curtains
unrolling
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
GB25044/58A
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.)
JOHN GUSTAF TORGNER
Original Assignee
JOHN GUSTAF TORGNER
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 JOHN GUSTAF TORGNER filed Critical JOHN GUSTAF TORGNER
Publication of GB843580A publication Critical patent/GB843580A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00Controlling of coolant flow
    • F01P7/02Controlling of coolant flow the coolant being cooling-air
    • F01P7/10Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Blinds (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

843,580. Radiator blinds. TORGNER, J. G. Aug. 5, 1958 [Oct. 30, 1957], No. 25044/58. Class 64(3) Means for raising and lowering a radiator blind 1 which is wound upon a roller 3 and is fixed at its lower end, e.g. by a bar 2, comprises a cord or chain 5 which is wound on to a reduced diameter 4 of the roller and in the opposite direction to the winding of the blind 1 (see Fig. 2), so that upon exerting a pull on the cord or chain 5 the roller is positively set. in rolling motion along the face of the radiator 10 in the direction of the pull while unrolling the blind, whereby the unrolling of the blind may be effected without the use of springs and no metallic or other means are required for mounting the roller. The reduced diameter 4 may be positioned at the ends of the roller or (as shown) at the centre.
GB25044/58A 1957-10-30 1958-08-05 Improvements in radiator blinds or curtains Expired GB843580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE843580X 1957-10-30

Publications (1)

Publication Number Publication Date
GB843580A true GB843580A (en) 1960-08-04

Family

ID=20358428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25044/58A Expired GB843580A (en) 1957-10-30 1958-08-05 Improvements in radiator blinds or curtains

Country Status (1)

Country Link
GB (1) GB843580A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022152894A1 (en) * 2021-01-18 2022-07-21 Valeo Systemes Thermiques Air flow regulating device of a motor vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022152894A1 (en) * 2021-01-18 2022-07-21 Valeo Systemes Thermiques Air flow regulating device of a motor vehicle
FR3118907A1 (en) * 2021-01-18 2022-07-22 Valeo Systemes Thermiques Device for regulating an air flow of a motor vehicle

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