GB754234A - Foam forming and projection nozzle - Google Patents

Foam forming and projection nozzle

Info

Publication number
GB754234A
GB754234A GB5955/54A GB595554A GB754234A GB 754234 A GB754234 A GB 754234A GB 5955/54 A GB5955/54 A GB 5955/54A GB 595554 A GB595554 A GB 595554A GB 754234 A GB754234 A GB 754234A
Authority
GB
United Kingdom
Prior art keywords
foam forming
projection nozzle
foam
rods
forming
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
GB5955/54A
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.)
Tecalemit Ltd
Original Assignee
Tecalemit Ltd
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 Tecalemit Ltd filed Critical Tecalemit Ltd
Publication of GB754234A publication Critical patent/GB754234A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/005—Delivery of fire-extinguishing material using nozzles

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Catching Or Destruction (AREA)
  • Nozzles (AREA)

Abstract

754,234. Making foam. TECALEMIT, Ltd. March 1, 1954 [Oct. 8, 1953], No. 5955/54. Addition to 742,087. Class 47 In a foam-forming and projecting nozzle as described in the parent Specification, flexible rods 17 lying in the surface of a truncated cone are arranged in front of the divergent portion 12 of the venturi device. The rods may be of circular or triangular section and may be straight or curved.
GB5955/54A 1953-10-08 1954-03-01 Foam forming and projection nozzle Expired GB754234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR754234X 1953-10-08

Publications (1)

Publication Number Publication Date
GB754234A true GB754234A (en) 1956-08-08

Family

ID=9164477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5955/54A Expired GB754234A (en) 1953-10-08 1954-03-01 Foam forming and projection nozzle

Country Status (1)

Country Link
GB (1) GB754234A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802630A (en) * 1985-11-19 1989-02-07 Ecolab Inc. Aspirating foamer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802630A (en) * 1985-11-19 1989-02-07 Ecolab Inc. Aspirating foamer

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