GB389469A - Improvements in or relating to nozzles - Google Patents

Improvements in or relating to nozzles

Info

Publication number
GB389469A
GB389469A GB25432/31A GB2543231A GB389469A GB 389469 A GB389469 A GB 389469A GB 25432/31 A GB25432/31 A GB 25432/31A GB 2543231 A GB2543231 A GB 2543231A GB 389469 A GB389469 A GB 389469A
Authority
GB
United Kingdom
Prior art keywords
sept
check
muzzle
firearm
turbine
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
GB25432/31A
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.)
EDMOND LOUIS MAURICE LAPLANTE
JULES ANDRE NORBERT GALLIOT
Original Assignee
EDMOND LOUIS MAURICE LAPLANTE
JULES ANDRE NORBERT GALLIOT
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 EDMOND LOUIS MAURICE LAPLANTE, JULES ANDRE NORBERT GALLIOT filed Critical EDMOND LOUIS MAURICE LAPLANTE
Publication of GB389469A publication Critical patent/GB389469A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

389,469. Turbine nozzles. GALLIOT, J. A. N., Villa Tantonette, Avenue Gambetta, Vaucresson, Seine-et-Oise, and LAPLANTE, E. L. M., 60, Rue des Petits Champs, Paris, both in France. Sept. 10, 1931, No. 25432. Convention date, Sept. 17, 1930. [Class 110 (iii).] A nozzle for a turbine or firearm muzzle check having a terminal element N, S in the form of a diverging cone is provided internally with projecting helical ridges e which, in the case of a muzzle check, run in the same sense as, but are of shorter pitch than, the rifling of the firearm.
GB25432/31A 1930-09-17 1931-09-10 Improvements in or relating to nozzles Expired GB389469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR389469X 1930-09-17

Publications (1)

Publication Number Publication Date
GB389469A true GB389469A (en) 1933-03-10

Family

ID=8895961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25432/31A Expired GB389469A (en) 1930-09-17 1931-09-10 Improvements in or relating to nozzles

Country Status (1)

Country Link
GB (1) GB389469A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307652A (en) * 1979-11-02 1981-12-29 Leonard Witt Muzzle-guard for firearms
CN108661673A (en) * 2018-06-26 2018-10-16 中国矿业大学 A kind of the concrete spraying machinery and gunnite method of joint pumping and whirlwind conveying

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307652A (en) * 1979-11-02 1981-12-29 Leonard Witt Muzzle-guard for firearms
CN108661673A (en) * 2018-06-26 2018-10-16 中国矿业大学 A kind of the concrete spraying machinery and gunnite method of joint pumping and whirlwind conveying

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