DK7680A - Mufferoer med langsgaaende kanaler i roervaeggen - Google Patents

Mufferoer med langsgaaende kanaler i roervaeggen

Info

Publication number: DK7680A
Authority: DK; Denmark
Prior art keywords: socket; longitudinal channels; channels; wall; bracket pipes
Prior art date: 1979-01-09

Application number

DK7680A

Other languages

English (en)

Other versions

DK150389B (da

DK150389C (da

Inventor

R H Marissen

J H Beune

Original Assignee

Wavin 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.)

1979-01-09

Filing date

1980-01-08

Publication date

1980-07-10

1980-01-08 Application filed by Wavin Bv filed Critical Wavin Bv

1980-07-10 Publication of DK7680A publication Critical patent/DK7680A/da

1987-02-16 Publication of DK150389B publication Critical patent/DK150389B/da

1987-10-19 Application granted granted Critical

1987-10-19 Publication of DK150389C publication Critical patent/DK150389C/da

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
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
- F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
- F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Joints With Sleeves (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Branch Pipes, Bends, And The Like (AREA)
Joints Allowing Movement (AREA)
Mechanical Coupling Of Light Guides (AREA)
Cable Accessories (AREA)
Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Media Introduction/Drainage Providing Device (AREA)
Pens And Brushes (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Mixers Of The Rotary Stirring Type (AREA)

DK007680A 1979-01-09 1980-01-08 Plastroerdel med langsgaaende kanaler i roervaeggen DK150389C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7900172,A NL175223C (nl)	1979-01-09	1979-01-09	Kunststofbuisdeel met in de wand in langsrichting verlopende kanalen, voorzien van een mof.
NL7900172		1979-01-09

Publications (3)

Publication Number	Publication Date
DK7680A true DK7680A (da)	1980-07-10
DK150389B DK150389B (da)	1987-02-16
DK150389C DK150389C (da)	1987-10-19

Family

ID=19832415

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK007680A DK150389C (da)	1979-01-09	1980-01-08	Plastroerdel med langsgaaende kanaler i roervaeggen

Country Status (11)

Country	Link
US (1)	US4344461A (da)
EP (1)	EP0013457B1 (da)
JP (1)	JPS55112477A (da)
AT (1)	ATE4742T1 (da)
AU (1)	AU534978B2 (da)
CA (1)	CA1142561A (da)
DE (3)	DE2966212D1 (da)
DK (1)	DK150389C (da)
ES (2)	ES259161Y (da)
FR (1)	FR2446434A1 (da)
NL (1)	NL175223C (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5783420A (en) *	1980-11-12	1982-05-25	Kubota Ltd	Forming method of faucet of perforated plastics tube
JPS5783421A (en) *	1980-11-12	1982-05-25	Kubota Ltd	Forming method of faucet of perforated plastics tube
JPS5872558U (ja) *	1981-11-11	1983-05-17	シ−アイ化成株式会社	管端部の壁孔シ−ル装置
JPS58165391U (ja) *	1982-04-30	1983-11-04	三菱樹脂株式会社	ホ−ル管の受口構造
DE3426379C2 (de) *	1984-07-18	1986-06-05	Heraeus Quarzschmelze Gmbh, 6450 Hanau	Rohrförmiges Bauteil aus Quarzglas oder Quarzgut
DE3503787A1 (de) *	1985-02-05	1986-08-07	Winkler GmbH, 6900 Heidelberg	Rohrfoermiges verbindungselement
GB8723467D0 (en) *	1987-10-06	1987-11-11	Hepworth Plastics Ltd	Pipe couplings
US4856561A (en) *	1987-11-10	1989-08-15	Hydro Conduit Corporation	Seal construction for bell and spigot pipe
SE8800348L (sv) *	1988-02-03	1989-08-04	Forsheda Ab	Taetningsring och verktyg foer framstaellning daerav
US5099888A (en) *	1990-06-04	1992-03-31	Vassallo Research And Development Corporation	Impact protected, sealed, double-walled pipe body
DE19746354A1 (de) *	1997-10-21	1999-04-22	Johann Russ	Verfahren zur Verbindung von Rohren
NO310943B1 (no) *	1998-02-06	2001-09-17	Mabo Pipelife As	Rordel, samt verktoy for framstilling av samme
DE10007914C1 (de) *	2000-02-21	2001-09-06	Franz Viegener Ii Gmbh & Co Kg	Fitting oder Armatur zur Herstellung einer Pressverbindung mit einem eingesteckten Rohrende
US6726256B2 (en)	2001-10-17	2004-04-27	Franz Viegener Ii Gmbh & Co. Kg	Fitting or mounting part for establishing a pressed connection with an inserted tube end
DE20207313U1 (de)	2002-05-10	2003-09-18	Franz Viegener II GmbH & Co. KG, 57439 Attendorn	Verbindungsstück und Verbindungsanordnung
GB2428904A (en) *	2005-07-29	2007-02-07	Crp Group Ltd	Duct
US20110049874A1 (en) *	2009-08-26	2011-03-03	Charlotte Pipe And Foundry Company	Polymeric pipe fitting and gasket assembly and sealed polymeric pipe apparatus formed therewith
US10947938B2 (en) *	2017-06-21	2021-03-16	Steere Enterprises, Inc.	Air duct assembly with a secured seal
US11274779B2 (en)	2019-02-21	2022-03-15	Legend Valve & Fitting, Inc.	Dielectric fitting

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA742951A (en) *		1966-09-20	A. Hills Bert	Exhaust systems
US724210A (en) *	1900-04-19	1903-03-31	Excelsior Steel Furnace Company	Hot-air pipe.
US2572062A (en) *	1947-02-03	1951-10-23	George N Sexton	Collapsible suction hose
FR1158007A (fr) *	1956-08-17	1958-06-06	Fabrication De Tubes En Matier	élément tubulaire à parois composites, procédé et appareillage pour sa fabrication
US2894537A (en) *	1957-09-27	1959-07-14	Dura Vent Corp	Vent pipe
GB951236A (en) *	1960-03-30	1964-03-04	Plummer Walter A	Improvements in and relating to flexible tubing material
GB1093662A (en) *	1966-06-15	1967-12-06	Wallace Murray Corp	Sectional double-walled metal flue pipes
GB1220140A (en) *	1968-11-05	1971-01-20	Alan Henry Towers	Improvements in double-walled metal flue pipes
US3747646A (en) *	1970-04-22	1973-07-24	Euratom	Insulation of gas feed tubes
BE792674A (nl) *	1971-12-14	1973-06-13	Wavin Bv	Buisverbinding met klemring
NL7416547A (nl) *	1974-12-18	1976-06-22	Wavin Bv	Kunststofbuis met elektrisch geleidende bekledingslaag.
HU172521B (hu) *	1975-08-01	1978-09-28	Richter Gedeon Vegyeszet	Sposob poluchenija novykh proizvodnykh triamino-androstana i chetvertichnykh solejj
NL183053C (nl) *	1975-10-03	1988-07-01	Wavin Bv	Samengestelde kunststofbuis omvattende twee concentrische buizen, alsmede werkwijze voor het vervaardigen van een dergelijke kunststofbuis.
JPS5750629Y2 (da) *	1978-08-08	1982-11-05

1979
- 1979-01-09 NL NLAANVRAGE7900172,A patent/NL175223C/xx not_active IP Right Cessation
- 1979-12-27 EP EP79200799A patent/EP0013457B1/en not_active Expired
- 1979-12-27 AT AT79200799T patent/ATE4742T1/de not_active IP Right Cessation
- 1979-12-27 DE DE7979200799T patent/DE2966212D1/de not_active Expired
- 1979-12-28 US US06/108,049 patent/US4344461A/en not_active Expired - Lifetime
1980
- 1980-01-02 CA CA000342895A patent/CA1142561A/en not_active Expired
- 1980-01-03 AU AU54322/80A patent/AU534978B2/en not_active Ceased
- 1980-01-04 DE DE19803050027 patent/DE3050027A1/de active Pending
- 1980-01-04 DE DE3000181A patent/DE3000181C2/de not_active Expired
- 1980-01-08 JP JP36480A patent/JPS55112477A/ja active Granted
- 1980-01-08 FR FR8000320A patent/FR2446434A1/fr not_active Withdrawn
- 1980-01-08 DK DK007680A patent/DK150389C/da active
1981
- 1981-06-01 ES ES1981259161U patent/ES259161Y/es not_active Expired
- 1981-06-01 ES ES1981259160U patent/ES259160Y/es not_active Expired

Also Published As

Publication number	Publication date
ES259161Y (es)	1982-07-01
CA1142561A (en)	1983-03-08
DE3050027A1 (da)	1982-07-22
ES259161U (es)	1982-01-16
ES259160U (es)	1982-04-01
DE3000181C2 (de)	1984-02-16
NL7900172A (nl)	1980-07-11
NL175223C (nl)	1984-10-01
ATE4742T1 (de)	1983-10-15
DK150389B (da)	1987-02-16
FR2446434A1 (fr)	1980-08-08
EP0013457A1 (en)	1980-07-23
US4344461A (en)	1982-08-17
AU5432280A (en)	1980-07-17
AU534978B2 (en)	1984-02-23
JPS638352B2 (da)	1988-02-22
DE2966212D1 (en)	1983-10-27
DE3000181A1 (de)	1980-07-10
DK150389C (da)	1987-10-19
EP0013457B1 (en)	1983-09-21
ES259160Y (es)	1982-11-01
JPS55112477A (en)	1980-08-30

Publication	Publication Date	Title
DK7680A (da)	1980-07-10	Mufferoer med langsgaaende kanaler i roervaeggen
SE7902207L (sv)	1979-09-14	Rordel med en muffende
ES440951A1 (es)	1977-03-16	Perfeccionamientos introducidos en una derivacion en t para conexion de un tubo secundario a un tubo principal.
SE8003870L (sv)	1981-11-24	Tetningsring
GB1401198A (en)	1975-07-16	Method of forming in an end portion of a heat deformable pipe an inner circumferential groove having a sealing ring seated therein
GR3018822T3 (en)	1996-04-30	Concrete pipe having a corrosion resistant inner lining, suitable pipe connection pieces and sealing arrangements integrated into the end pieces of the pipes
FR2347601A1 (fr)	1977-11-04	Joint d'etancheite annulaire, notamment pour elements de tuyaux
ES2191712T3 (es)	2003-09-16	Construccion de union de tuberias.
DE3275944D1 (en)	1987-05-07	A pipe coupling or branch pipe
GB1332125A (en)	1973-10-03	Recuperative burners
SE8400438L (sv)	1985-07-31	Tetningsring av komposittyp
JPS536918A (en)	1978-01-21	Plugging part for connection of pipes
GB1060504A (en)	1967-03-01	Improvements in or relating to joints for vitrified clay or like piping or conduit
NO791726L (no)	1980-11-26	Pakningsring for mufferoer.
NL7704936A (en)	1978-11-07	Pipe to socket connection - has socket chamber with wall openings receiving rigid outward projections of resilient sealing sleeve
FR2328899A1 (fr)	1977-05-20	Joint pour le raccordement etanche de tuyaux en beton
JPS51113220A (en)	1976-10-06	Formation of cave for leading pipe.
DE2967664D1 (en)	1987-09-24	Couplings
JPS53129055A (en)	1978-11-10	Rotary joint for supplying reaction gas for production of optical fibers
NZ185005A (en)	1980-05-08	Sealing ring for pipe joints
JPS5298222A (en)	1977-08-17	Pipe joint
SU953798A1 (ru)	1996-02-10	Способ получения тетрахлорсилана
NZ195774A (en)	1984-09-28	Pipe union:annular seal with integral flange
NZ187933A (en)	1982-03-16	Pipe coupling sealing ring retained by annular recess configuration