PT101966A - PROCESS FOR PERFORMING DERIVATIVES IN FLUID CONDUITS, UNDER PRESSURE - Google Patents

PROCESS FOR PERFORMING DERIVATIVES IN FLUID CONDUITS, UNDER PRESSURE Download PDF

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Publication number
PT101966A
PT101966A PT101966A PT10196697A PT101966A PT 101966 A PT101966 A PT 101966A PT 101966 A PT101966 A PT 101966A PT 10196697 A PT10196697 A PT 10196697A PT 101966 A PT101966 A PT 101966A
Authority
PT
Portugal
Prior art keywords
derivatives
under pressure
fluid conduits
conduits
fluid
Prior art date
Application number
PT101966A
Other languages
Portuguese (pt)
Other versions
PT101966B (en
Inventor
Marcelo Hombravella Abbad
Daniel Guillo Vive
Original Assignee
Marcelo Hombravella Abbad
Daniel Guillo Vive
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 Marcelo Hombravella Abbad, Daniel Guillo Vive filed Critical Marcelo Hombravella Abbad
Publication of PT101966A publication Critical patent/PT101966A/en
Publication of PT101966B publication Critical patent/PT101966B/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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
    • F16L19/086—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means
    • 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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0927—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling
    • 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
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of 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
    • 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 the wall or to the axis of another pipe
    • F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the branch pipe comprising fluid cut-off means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Pipe Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
PT101966A 1996-02-12 1997-02-10 PROCESS FOR PERFORMING DERIVATIVES IN FLUID CONDUITS, UNDER PRESSURE PT101966B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009600332A ES2143332B1 (en) 1996-02-12 1996-02-12 PROCEDURE TO MAKE DERIVATIONS IN FLUID CONDUCTIONS, UNDER PRESSURE.

Publications (2)

Publication Number Publication Date
PT101966A true PT101966A (en) 1997-11-28
PT101966B PT101966B (en) 1999-05-31

Family

ID=8293780

Family Applications (1)

Application Number Title Priority Date Filing Date
PT101966A PT101966B (en) 1996-02-12 1997-02-10 PROCESS FOR PERFORMING DERIVATIVES IN FLUID CONDUITS, UNDER PRESSURE

Country Status (4)

Country Link
AR (1) AR005629A1 (en)
ES (1) ES2143332B1 (en)
FR (1) FR2744783B1 (en)
PT (1) PT101966B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178901B1 (en) * 1999-04-23 2003-12-16 Abbad Marcelo Hombravella PERFECTED DEVICE FOR THE REALIZATION OF DERIVATIONS IN A FLUID DRIVING.
FR2807492B1 (en) * 2000-04-11 2002-06-21 Abbad Marcelo Hombravella DEVICE FOR PRODUCING BYPASSES IN A FLUID CONDUIT
FR2821425B1 (en) * 2001-02-27 2003-05-02 Solyd DEVICE FOR CONNECTING A METER TO A FLUID METERING AND DELIVERY STATION
ES2349971B1 (en) * 2009-02-25 2011-09-22 Rexter, S.L. COLLARIN FOR REDUCTION OF PRESSURE FLUID NETWORKS.
EP2999909B1 (en) 2013-05-21 2017-06-21 AVK Holding A/S A tapping connector and use of a tapping connector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR460718A (en) * 1913-07-23 1913-12-10 Auguste Poirson Blanking drawer collar for gas service device
US3240227A (en) * 1963-10-16 1966-03-15 Mid Atlantic Plastic Corp Service main valve tap fitting
ES2013460A6 (en) * 1989-04-21 1990-05-01 Abbad Marcelo Hombravella Arrangement for obtaining branches off from a water pipe in service
US5170813A (en) * 1990-11-13 1992-12-15 Francis Robert A Tapping bands
IT228538Y1 (en) * 1992-01-24 1998-04-27 Tubaro Federico "DERIVATION FROM PLASTIC MATERIALS OR CONTAINERS"
ES2070729B1 (en) * 1993-03-17 1998-07-01 Hombravella Abbad Marcelo SYSTEM OF OBTAINING A DERIVATION OF A FLUID CONDUCTION IN LOAD.

Also Published As

Publication number Publication date
ES2143332B1 (en) 2000-12-01
FR2744783B1 (en) 2001-06-08
ES2143332A1 (en) 2000-05-01
PT101966B (en) 1999-05-31
FR2744783A1 (en) 1997-08-14
AR005629A1 (en) 1999-06-23

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19970731

FG3A Patent granted, date of granting

Effective date: 19990224

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20040810