CH581800A5 - - Google Patents

Info

Publication number
CH581800A5
CH581800A5 CH1236874A CH1236874A CH581800A5 CH 581800 A5 CH581800 A5 CH 581800A5 CH 1236874 A CH1236874 A CH 1236874A CH 1236874 A CH1236874 A CH 1236874A CH 581800 A5 CH581800 A5 CH 581800A5
Authority
CH
Switzerland
Application number
CH1236874A
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 CH581800A5 publication Critical patent/CH581800A5/xx

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
    • F16L37/008—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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/02—Welded joints; Adhesive joints
    • F16L47/03—Welded joints with an electrical resistance incorporated in the joint
    • 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
    • F16L47/34—Tapping pipes, i.e. making connections through walls of pipes while carrying fluids; Fittings therefor
    • F16L47/345—Tapping pipes, i.e. making connections through walls of pipes while carrying fluids; Fittings therefor making use of attaching means embracing the pipe
CH1236874A 1973-09-14 1974-09-11 CH581800A5 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7312742.A NL161565C (nl) 1973-09-14 1973-09-14 Aftakking van een hoofdleiding uit kunststof naar een dienstleiding.

Publications (1)

Publication Number Publication Date
CH581800A5 true CH581800A5 (nl) 1976-11-15

Family

ID=19819614

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1236874A CH581800A5 (nl) 1973-09-14 1974-09-11

Country Status (9)

Country Link
US (1) US3918748A (nl)
BE (1) BE819846A (nl)
CH (1) CH581800A5 (nl)
DE (1) DE2443353C3 (nl)
FI (1) FI59295C (nl)
GB (1) GB1481540A (nl)
IT (1) IT1021296B (nl)
NL (1) NL161565C (nl)
SE (1) SE398779B (nl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH570577A5 (nl) * 1974-05-10 1975-12-15 Fischer Ag Georg
US4059291A (en) * 1974-09-13 1977-11-22 Polva Nederland B. V. Branch connection
NL181522C (nl) * 1974-09-17 1987-09-01 Draka Polva Bv Aftakverbinding.
DE2600508C2 (de) * 1976-01-08 1982-07-08 Bänninger GmbH, 6300 Gießen Rohrschelle für Rohrleitungen aus Kunststoff
US4107454A (en) * 1977-01-03 1978-08-15 Lourdes Industries, Inc. Apparatus for pneumatically communicating with a pressurized cable
NL175846C (nl) * 1978-04-10 1985-01-02 Wavin Bv Aftakstuk van kunststof voor het aanbrengen van aftakkingen in buisleidingen.
US4351549A (en) * 1980-05-08 1982-09-28 Teepak, Inc. Mandrel clamp assembly
CH655374A5 (de) * 1982-04-29 1986-04-15 Fischer Ag Georg Anschluss-formstueck.
DE3810777A1 (de) * 1987-12-24 1989-07-13 Uwe Vieregge Rohrschelle mit anschlussrohr fuer eine sprinklerduese
US5046765A (en) * 1988-05-31 1991-09-10 Usui International Industry Ltd. Tubular fitting for connection of a branch pipe
US5150922A (en) * 1989-01-11 1992-09-29 Osaka Gas Co., Ltd. Electrofusion joint and hot water supply header using the same
US4960546B1 (en) * 1989-04-19 1996-04-09 Environmental Dynamics Inc Diffuser mounting arrangement for waste water aeration systems
DE4204620A1 (de) * 1992-02-15 1993-08-19 Manibs Spezialarmaturen Rohrschelle fuer versorgungsleitungen aus kunststoff, insbesondere anbohrschelle
US5788414A (en) * 1995-06-02 1998-08-04 Bell Atlantic Network Services, Inc. Fiber optic saddle
US5846412A (en) * 1995-11-17 1998-12-08 Environmental Dynamics, Inc. Diffuser construction and mounting arrangement
DE10111931C2 (de) * 2001-03-13 2003-02-13 Eaton Fluid Power Gmbh Rohranschlusseinrichtung
FI115485B (fi) * 2001-07-06 2005-05-13 Uponor Innovation Ab Putkiston haarakappale
US6755216B1 (en) * 2002-02-28 2004-06-29 Abbas Mostala Method of repairing an un-isolatable leak in a piping system and apparatus and components for accomplishing the same
WO2010025210A1 (en) * 2008-08-29 2010-03-04 Ti Group Automotive Systems, Llc Vehicular climate control system
CZ19559U1 (cs) * 2009-03-13 2009-04-20 Ceps A. S. Objímka pro opravy potrubí
CN101832440B (zh) * 2010-05-24 2011-12-14 龚岳强 快速连接压缩空气输送管道的转换接头和使用方法
FR2988471B1 (fr) 2012-03-21 2014-05-09 Commissariat Energie Atomique Dispositif de prise de pression optimisee pour canaux chauffants

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736335A (en) * 1953-03-23 1956-02-28 Claude H Webber Tapping and cutoff connection to plastic fluid pressure main
US2839075A (en) * 1954-02-16 1958-06-17 Mueller Co Service t for plastic mains
NL236188A (nl) * 1958-02-17
US3132881A (en) * 1960-07-11 1964-05-12 William S Corey Tapping sleeves
US3779272A (en) * 1970-05-18 1973-12-18 Johns Manville Pipe saddle assembly

Also Published As

Publication number Publication date
DE2443353A1 (de) 1975-03-20
BE819846A (fr) 1975-03-12
DE2443353C3 (de) 1980-05-14
NL161565C (nl) 1980-02-15
SE398779B (sv) 1978-01-16
FI59295C (fi) 1981-07-10
NL7312742A (nl) 1975-03-18
SE7411445L (nl) 1975-03-17
DE2443353B2 (de) 1979-09-06
IT1021296B (it) 1978-01-30
FI59295B (fi) 1981-03-31
US3918748A (en) 1975-11-11
FI266074A (nl) 1975-03-15
NL161565B (nl) 1979-09-17
GB1481540A (en) 1977-08-03

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Legal Events

Date Code Title Description
PL Patent ceased