IE41796L - Branch connection - Google Patents

Branch connection

Info

Publication number
IE41796L
IE41796L IE752003A IE200375A IE41796L IE 41796 L IE41796 L IE 41796L IE 752003 A IE752003 A IE 752003A IE 200375 A IE200375 A IE 200375A IE 41796 L IE41796 L IE 41796L
Authority
IE
Ireland
Prior art keywords
nozzle
branch connection
surface roughness
rough
constitution
Prior art date
Application number
IE752003A
Other versions
IE41796B1 (en
Original Assignee
Polva Nederland Bv
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 Polva Nederland Bv filed Critical Polva Nederland Bv
Publication of IE41796L publication Critical patent/IE41796L/en
Publication of IE41796B1 publication Critical patent/IE41796B1/en

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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
    • F16L47/28—Joining pipes to walls or to other pipes, the axis of the joined pipe being perpendicular to the wall or to the axis of the other pipe
    • F16L47/30—Joining pipes to walls or to other pipes, the axis of the joined pipe being perpendicular to the wall or to the axis of the other pipe using attaching means embracing the pipe
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/008—Couplings of the quick-acting type for branching pipes; for joining pipes to walls
    • 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
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/12—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe using attaching means embracing the pipe
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/24—Preventing accumulation of dirt or other matter in pipes, e.g. by traps, by strainers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE: To create an injected liquid and a source liquid area using a surface roughness. CONSTITUTION: The inner surface 2a of a nozzle 2 provided on a nozzle plate 1 is rough and the surface (the outer lateral surface of nozzle) is smooth. Thus wetting properties of a nozzle jet orifice is controlled by surface roughness. Therefore, the bending of an ink groove and air induction hardly occur, so that stable ink injection is obtained[JPS5155028A]
IE2003/75A 1974-09-13 1975-09-12 Branch connection IE41796B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7412153,A NL176883C (en) 1974-09-13 1974-09-13 BRANCH CONNECTION TO A MAIN PIPE.

Publications (2)

Publication Number Publication Date
IE41796L true IE41796L (en) 1976-03-13
IE41796B1 IE41796B1 (en) 1980-03-26

Family

ID=19822091

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2003/75A IE41796B1 (en) 1974-09-13 1975-09-12 Branch connection

Country Status (13)

Country Link
JP (1) JPS5155028A (en)
BE (1) BE833318A (en)
CA (1) CA1032199A (en)
CH (1) CH589250A5 (en)
DE (1) DE2540043A1 (en)
ES (1) ES440871A1 (en)
FI (1) FI752536A7 (en)
FR (1) FR2284815A1 (en)
GB (1) GB1522165A (en)
IE (1) IE41796B1 (en)
IT (1) IT1047988B (en)
NL (1) NL176883C (en)
SE (1) SE7510048L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213212C1 (en) * 1982-04-08 1983-07-07 Rehau Plastiks Ag & Co, 8673 Rehau Pipe branch
FR2612118B1 (en) * 1987-03-09 1989-06-16 Draka Polva Bv CONNECTION FOR RESIN PIPING BASED ON VINYL CHLORIDE COMPRISING A THERMOPLASTIC RUBBER SEALING RING
DE3904495A1 (en) * 1988-03-30 1989-10-12 Ewe Wilhelm Gmbh & Co Kg Boring fitting
NO933753D0 (en) * 1993-10-19 1993-10-19 Hans Knutsen ROER-repair DEVICE
EP2829782B1 (en) * 2013-07-23 2018-04-04 Georg Fischer Rohrleitungssysteme AG Saddle for a branch connection

Also Published As

Publication number Publication date
FR2284815A1 (en) 1976-04-09
FR2284815B1 (en) 1980-01-11
CA1032199A (en) 1978-05-30
GB1522165A (en) 1978-08-23
IE41796B1 (en) 1980-03-26
AU8468175A (en) 1977-03-17
JPS5155028A (en) 1976-05-14
CH589250A5 (en) 1977-06-30
BE833318A (en) 1976-03-11
SE7510048L (en) 1976-03-15
FI752536A7 (en) 1976-03-14
NL7412153A (en) 1976-03-16
NL176883C (en) 1985-06-17
IT1047988B (en) 1980-10-20
ES440871A1 (en) 1977-03-16
DE2540043A1 (en) 1976-03-18

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