FR1107453A - Perfectionnements aux éléments de conduites - Google Patents

Perfectionnements aux éléments de conduites

Info

Publication number
FR1107453A
FR1107453A FR1107453DA FR1107453A FR 1107453 A FR1107453 A FR 1107453A FR 1107453D A FR1107453D A FR 1107453DA FR 1107453 A FR1107453 A FR 1107453A
Authority
FR
France
Prior art keywords
pipe elements
pipe
elements
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
Other languages
English (en)
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.)
Neyrpic SA
Original Assignee
Neyrpic SA
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 Neyrpic SA filed Critical Neyrpic SA
Application granted granted Critical
Publication of FR1107453A publication Critical patent/FR1107453A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/02—Influencing flow of fluids in pipes or conduits
    • F15D1/04—Arrangements of guide vanes in pipe elbows or duct bends; Construction of pipe conduit elements for elbows with respect to flow, e.g. for reducing losses of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR1107453D 1950-07-01 1950-07-01 Perfectionnements aux éléments de conduites Expired FR1107453A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1107453T 1950-07-01

Publications (1)

Publication Number Publication Date
FR1107453A true FR1107453A (fr) 1956-01-03

Family

ID=9624454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1107453D Expired FR1107453A (fr) 1950-07-01 1950-07-01 Perfectionnements aux éléments de conduites

Country Status (1)

Country Link
FR (1) FR1107453A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004079250A1 (fr) * 2003-03-03 2004-09-16 Uponor Innovation Ab Collecteur comportant un corps avec une surface interieure conique de sorte que la surface de la section transversale diminue dans la direction d'ecoulement
EP4092340A1 (fr) * 2021-05-21 2022-11-23 Naber Holding GmbH & Co. KG Coude tubulaire pour un canal d'air d'évacuation d'une hotte aspirante

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004079250A1 (fr) * 2003-03-03 2004-09-16 Uponor Innovation Ab Collecteur comportant un corps avec une surface interieure conique de sorte que la surface de la section transversale diminue dans la direction d'ecoulement
EA007875B1 (ru) * 2003-03-03 2007-02-27 Юпонор Инновейшн Аб Разветвленный трубопровод с конической внутренней поверхностью, поперечное сечение которого уменьшается в направлении потока
US7726698B2 (en) 2003-03-03 2010-06-01 Uponor Innovation Ab Manifold comprising a body with a conical inner surface such that the cross-sectional area decreases in the direction of flow
EP4092340A1 (fr) * 2021-05-21 2022-11-23 Naber Holding GmbH & Co. KG Coude tubulaire pour un canal d'air d'évacuation d'une hotte aspirante
US11841162B2 (en) 2021-05-21 2023-12-12 Naber Holding GmbH & Co. Pipe bend for an exhaust air duct of a fume extraction hood

Similar Documents

Publication Publication Date Title
FR1048757A (fr) Perfectionnements apportés aux bagues de retenue
FR1016766A (fr) Perfectionnements aux projectiles sous-calibrés
FR1099299A (fr) Perfectionnements aux éléments de construction
FR1047988A (fr) Perfectionnements aux transbordeurs
FR1019630A (fr) Perfectionnements aux jetées
FR1107453A (fr) Perfectionnements aux éléments de conduites
FR1017514A (fr) Perfectionnements apportés aux turbomachines hydrauliques
FR1045020A (fr) Perfectionnements aux éléments de construction
FR1027229A (fr) Perfectionnements aux constructions
FR1024030A (fr) Perfectionnements aux panneaux de construction
FR1043533A (fr) Perfectionnements aux siphons
FR1066958A (fr) Perfectionnements aux éléments de construction
FR1023114A (fr) Perfectionnements aux chaudières
FR1019560A (fr) Perfectionnements aux cheminées
FR1008389A (fr) Perfectionnements apportés aux radio-compas
FR1079707A (fr) Perfectionnements aux structures de transformateurs
FR1015751A (fr) Perfectionnements aux raccords de tuyaux
FR1027699A (fr) Perfectionnement aux selles de cycles
FR1024645A (fr) Perfectionnements aux moulins-broyeurs
FR1008250A (fr) Perfectionnements aux serviettes-sacoches
FR1025780A (fr) Perfectionnements aux pédaliers de bicyclette
FR1026931A (fr) Perfectionnements aux circuits de totalisation
FR1034525A (fr) Perfectionnements aux éléments de construction
FR60999E (fr) Perfectionnements aux dynamoteurs
FR1015884A (fr) Perfectionnements aux plafonniers-hublots