DK21291A - Skrueviklet roer - Google Patents

Skrueviklet roer Download PDF

Info

Publication number: DK21291A
Authority: DK; Denmark
Prior art keywords: hollow part; wrapped pipes; screw; screw wrapped; pipes
Prior art date: 1988-08-17

Application number

DK021291A

Other languages

English (en)

Other versions

DK21291D0 (da

DK169849B1 (da

Inventor

Gunnar Blomqvist

Original Assignee

Kwh Pipe Ab Oy

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.)

1988-08-17

Filing date

1991-02-07

Publication date

1991-02-07

1991-02-07 Application filed by Kwh Pipe Ab Oy filed Critical Kwh Pipe Ab Oy

1991-02-07 Publication of DK21291D0 publication Critical patent/DK21291D0/da

1991-02-07 Publication of DK21291A publication Critical patent/DK21291A/da

1995-03-13 Application granted granted Critical

1995-03-13 Publication of DK169849B1 publication Critical patent/DK169849B1/da

Links

IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
239000007990 PIPES buffer Substances 0.000 title 1
238000004026 adhesive bonding Methods 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
238000003466 welding Methods 0.000 abstract 1

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
- F16L9/00—Rigid pipes
- F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Laminated Bodies (AREA)
Making Paper Articles (AREA)
Endoscopes (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)

DK021291A 1988-08-17 1991-02-07 Skrueviklet rør DK169849B1 (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
FI883806A FI82133C (sv)	1988-08-17	1988-08-17	Spirallindat rör
FI883806		1988-08-17
PCT/FI1989/000151 WO1990002285A1 (en)	1988-08-17	1989-08-16	Spiral-wound tube
FI8900151		1989-08-16

Publications (3)

Publication Number	Publication Date
DK21291D0 DK21291D0 (da)	1991-02-07
DK21291A true DK21291A (da)	1991-02-07
DK169849B1 DK169849B1 (da)	1995-03-13

Family

ID=8526929

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK021291A DK169849B1 (da)	1988-08-17	1991-02-07	Skrueviklet rør

Country Status (8)

Country	Link
US (1)	US5127442A (da)
EP (1)	EP0429506B1 (da)
CA (1)	CA1328234C (da)
DE (1)	DE68911688T2 (da)
DK (1)	DK169849B1 (da)
FI (1)	FI82133C (da)
NO (1)	NO302971B1 (da)
WO (1)	WO1990002285A1 (da)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3304049B2 (ja) *	1997-02-17	2002-07-22	タイガースポリマー株式会社	可撓性ホース
US6105649A (en)	1998-09-30	2000-08-22	Jerry C. Levingston	Pipe extrusion apparatus including winding a hollow profile
FI105415B (sv) *	1999-04-09	2000-08-15	Kwh Pipe Ab Oy	Ändpreparering av ett termoplaströr framställt genom spirallindning av en hålprofil
FI107522B (sv) *	1999-11-03	2001-08-31	Kwh Pipe Ab Oy	Förfarande och anordning för framställning av spirallindat rör
CN1109212C (zh) *	2000-10-30	2003-05-21	甘国工	管壁有空心增强结构的高分子拉伸定向复合塑料管
FI115391B (fi) *	2001-10-03	2005-04-29	Kwh Pipe Ab Oy	Menetelmä säiliön kevytrakenteisen päädyn valmistamiseksi ja tällaisella päädyllä varustettu säiliö
RU2239744C1 (ru) *	2003-03-07	2004-11-10	Шаклеин Олег Витальевич	Труба
FI116212B (sv) *	2003-10-24	2005-10-14	Kwh Pipe Ab Oy	Pluggning av hålprofilen i ett spirallindat rör
KR100556129B1 (ko)	2005-04-08	2006-03-03	주식회사 대현테크	연결구 일체형 합성수지관 및 그 제조방법
FI124163B (sv) *	2008-06-30	2014-04-15	Uponor Infra Oy	Behållare
WO2011149362A1 (en)	2010-05-25	2011-12-01	Fisher & Paykel Healthcare Limited	Improved breathing tube
GB2557116B (en)	2011-06-03	2018-10-03	Fisher & Paykel Healthcare Ltd	Medical tubes and methods of manufacture
CN117045914A (zh)	2011-07-13	2023-11-14	费雪派克医疗保健有限公司	加压气体源
US10137264B2 (en)	2011-07-13	2018-11-27	Fisher & Paykel Healthcare Limited	Respiratory assistance apparatus
CA3176668A1 (en)	2012-03-15	2013-09-19	Fisher & Paykel Healthcare Limited	Respiratory gas humidification system
AU2013244090B2 (en)	2012-04-05	2018-04-05	Fisher & Paykel Healthcare Limited	Respiratory assistance apparatus
US9974921B2 (en)	2012-04-27	2018-05-22	Fisher & Paykel Healthcare Limited	Usability features for respiratory humidification system
US10589050B2 (en)	2012-11-14	2020-03-17	Fisher & Paykel Healthcare Limited	Zone heating for respiratory circuits
EP3708212B1 (en)	2012-12-04	2024-05-22	Fisher & Paykel Healthcare Limited	A respiratory conduit
AU2013101734A4 (en)	2012-12-18	2015-09-24	Fisher & Paykel Healthcare Limited	Impeller and motor assembly
GB2534496B (en)	2013-09-13	2020-04-01	Fisher & Paykel Healthcare Ltd	A cartridge for a respiratory humidifier
WO2015060731A1 (en)	2013-10-24	2015-04-30	Fisher & Paykel Healthcare Limited	Delivery of respiratory gases
CN110947069A (zh)	2013-12-20	2020-04-03	费雪派克医疗保健有限公司	加湿系统连接
WO2015119515A1 (en)	2014-02-07	2015-08-13	Fisher & Paykel Healthcare Limited	Respiratory humidification system
US10751498B2 (en)	2014-03-17	2020-08-25	Fisher & Paykel Healthcare Limited	Medical tubes for respiratory systems
CN110393839B (zh)	2014-05-27	2023-03-24	费雪派克医疗保健有限公司	用于医疗装置的气体混合和测量
CN112370630A (zh)	2014-06-03	2021-02-19	费雪派克医疗保健有限公司	用于呼吸治疗系统的流动混合器
SG10202002134QA (en)	2015-09-09	2020-05-28	Fisher & Paykel Healthcare Ltd	Zone heating for respiratory circuits
UA115587C2 (uk)	2015-10-09	2017-11-27	Олександр Миколайович Березін	Спіральношовний полімерний виріб із стільниковою стінкою (варіанти) та довгомірний порожнистий термопластичний профіль для його виробництва
CN114796783A (zh)	2015-12-02	2022-07-29	费雪派克医疗保健有限公司	流量治疗设备的流动路径感测
WO2018106126A1 (en)	2016-12-07	2018-06-14	Fisher And Paykel Healthcare Limited	Sensing arrangements for medical devices
EP3544662B1 (en)	2016-12-22	2024-11-27	Fisher & Paykel Healthcare Limited	Medical tubes and methods of manufacture
WO2018199774A1 (en)	2017-04-23	2018-11-01	Fisher & Paykel Healthcare Limited	Breathing assistance apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2874722A (en) *	1952-10-06	1959-02-24	Eva F Hamblin	Buoyant, insulated flexible tubing and method of making same
US3273600A (en) *	1963-06-10	1966-09-20	Air Reduction	Flexible tube
NL150210B (nl) *	1964-09-14	1976-07-15	Polva Nederland Bv	Buigzame strook voor het schroefvormig wikkelen tot een buis.
DE1450348B2 (de) *	1964-12-30	1970-05-21	Hawerkamp, Manfred, 5210 Troiadorf	Verfahren zur Herstellung eines Rohres oder Behälters aus einem mit einer Verstärkungseinlage verstärkten Band aus Kunststoff
IL31940A (en) *	1968-04-05	1971-08-25	Dynamit Nobel Ag	Sections from thermoplastic resins
NL6812603A (da) *	1968-09-04	1970-03-06
SE312909B (da) *	1968-11-14	1969-07-28	S Ahlqvist
US3811478A (en) *	1969-10-29	1974-05-21	S Ahlqvist	Tube wall
DE2308418B2 (de) *	1972-06-21	1976-04-08	Petzetakis, Aristovoulos George, Moschaton, Piräus (Griechenland)	Verfahren und vorrichtung zum herstellen eines insbesondere grosskalibrigen rohres aus thermoplastischem kunststoff
FR2203044B1 (da) *	1972-10-12	1976-11-19	Battelle Memorial Institute
US4304268A (en) *	1979-01-15	1981-12-08	Richard Gilman	Insulation tubes and process of making same
FR2464819A1 (fr) *	1979-09-10	1981-03-20	Pont A Mousson	Tube en matiere plastique obtenu par enroulement en helice d'un profile
DE3246247A1 (de) *	1982-12-14	1984-06-14	Siemens AG, 1000 Berlin und 8000 München	Doppelwandiger, flexibler schlauch
BR8600761A (pt) *	1985-02-25	1986-11-04	Shiro Kanao	Cano subterraneo de resina sintetica com capacidade de suportar altas pressoes

1988
- 1988-08-17 FI FI883806A patent/FI82133C/sv not_active IP Right Cessation
1989
- 1989-08-16 US US07/651,230 patent/US5127442A/en not_active Expired - Lifetime
- 1989-08-16 WO PCT/FI1989/000151 patent/WO1990002285A1/en not_active Ceased
- 1989-08-16 EP EP89909193A patent/EP0429506B1/en not_active Expired - Lifetime
- 1989-08-16 DE DE68911688T patent/DE68911688T2/de not_active Expired - Fee Related
- 1989-09-29 CA CA000614465A patent/CA1328234C/en not_active Expired - Fee Related
1991
- 1991-02-07 DK DK021291A patent/DK169849B1/da not_active IP Right Cessation
- 1991-02-15 NO NO910612A patent/NO302971B1/no unknown

Also Published As

Publication number	Publication date
CA1328234C (en)	1994-04-05
DE68911688T2 (de)	1994-06-16
NO302971B1 (no)	1998-05-11
DK21291D0 (da)	1991-02-07
FI883806A0 (fi)	1988-08-17
FI82133C (sv)	1991-01-10
US5127442A (en)	1992-07-07
WO1990002285A1 (en)	1990-03-08
DE68911688D1 (de)	1994-02-03
FI883806L (fi)	1990-02-18
EP0429506A1 (en)	1991-06-05
EP0429506B1 (en)	1993-12-22
DK169849B1 (da)	1995-03-13
FI82133B (fi)	1990-09-28

Legal Events

Date	Code	Title	Description
1995-03-13	B1	Patent granted (law 1993)
2007-03-26	PBP	Patent lapsed	Country of ref document: DK

Publication	Publication Date	Title
ATE244844T1 (de)	2003-07-15	Kunststoffrohr
BR9301806A (pt)	1994-03-22	Tubo de material plastico de diversas camadas e sua aplicacao
DE69313995D1 (de)	1997-10-23	Kunststoffverbundmaterial
DE69600326D1 (de)	1998-07-09	Wellrohr aus synthetischem Kunststoff mit konkaven und konvexen Oberflächen
KR960700887A (ko)	1996-02-24	열가소성 물질과 직접 결합된 가황 엘라스토머를 포함하는 다층물품(multilayered article including a vulcanized elastomer associated directly with a thermoplastic)
ATE201038T1 (de)	2001-05-15	Rohr aus polyethylen mit verbesserten mechanischen eigenschaften
NO823563L (no)	1983-04-28	Belagte, formrestituerbare artikler.
DE69403283D1 (de)	1997-06-26	Mehrschichtige leitung aus kunststoff
DE69615821D1 (de)	2001-11-15	Polyethylenharz und schlauch und schlauchverbindung hieraus hergestellt
FI874160L (fi)	1987-09-23	Isolerings- och tyngdhoelje foer undervattensroerledningar och foerfarande foer dess framstaellning.
DE69412229D1 (de)	1998-09-10	Thermoplastischer Harzfilm mit ausgezeichneter Druckfähigkeit
ATE272319T1 (de)	2004-08-15	Mehrschichtig coextrudierte biaxial gereckte hochbarriere-kunststoffhülle mit verminderter haftung zum füllgut sowie deren verwendung als nahrungsmittelhülle
DE58901483D1 (de)	1992-06-25	Mehrschichtiges kunststoffrohr.
DE69600649D1 (de)	1998-10-22	Gereckter thermoplastischer Mehrschichtharzfilm mit ausgezeichneter Druckfähigkeit
ATE44812T1 (de)	1989-08-15	Mehrlagenrohr.
FR2794212B1 (fr)	2001-07-27	Tuyau souple en matiere plastique multicouche
NO952005D0 (no)	1995-05-19	Flerskikts plaströr med god heft mellom skiktene
DE59009301D1 (de)	1995-07-27	Werkzeug zum Polyfusions-Verschweissen von extrudierten Kunststoff-Aluminium-Verbundrohren mit Fittings oder Formteilen.
ATE68254T1 (de)	1991-10-15	Formstueck aus kunststoff fuer rohrsysteme.
ATE137166T1 (de)	1996-05-15	Mehrschichtiger kunststoffkörper
FR2701303B1 (fr)	1995-04-28	Canalisation multicouches en matière plastique.
NO974398D0 (no)	1997-09-23	Påsveisingssadel av plast for fremstilling av en forgreningstilslutning på et plaströr
FR2701302B1 (fr)	1995-03-24	Canalisation multicouches en matière plastique.
FI944429A7 (fi)	1995-03-26	Suulakepuristettu putkisuojus polyeteenimuovista sekä valmistusmenetelmä
ES262372U (es)	1982-07-01	Lamina compuesta termoplastica perfeccionada.