FI72191C - Vaermeisolerat roer av nodulaert gjutjaern och med stor diameter. - Google Patents

Vaermeisolerat roer av nodulaert gjutjaern och med stor diameter. Download PDF

Info

Publication number: FI72191C
Authority: FI; Finland
Prior art keywords: pipe; flat end; tube; inner tube; seal
Prior art date: 1976-10-04

Application number

FI772919A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI72191B (fi

FI772919A (fi

Inventor

Michel Langenfeld

Original Assignee

Pont A Mousson

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.)

1976-10-04

Filing date

1977-10-04

Publication date

1987-04-13

1976-10-04 Priority claimed from FR7629797A external-priority patent/FR2366508A1/fr

1977-09-05 Priority claimed from FR7726877A external-priority patent/FR2402151A2/fr

1977-10-04 Application filed by Pont A Mousson filed Critical Pont A Mousson

1978-04-05 Publication of FI772919A publication Critical patent/FI772919A/fi

1986-12-31 Publication of FI72191B publication Critical patent/FI72191B/fi

1987-04-13 Application granted granted Critical

1987-04-13 Publication of FI72191C publication Critical patent/FI72191C/fi

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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
- F16L59/182—Joints with sleeve or socket
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/143—Pre-insulated pipes
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Thermal Insulation (AREA)

FI772919A 1976-10-04 1977-10-04 Vaermeisolerat roer av nodulaert gjutjaern och med stor diameter. FI72191C (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
FR7629797		1976-10-04
FR7629797A FR2366508A1 (fr)	1976-10-04	1976-10-04	Tuyau calorifuge de grand diametre
FR7726877		1977-09-05
FR7726877A FR2402151A2 (fr)	1977-09-05	1977-09-05	Tuyau calorifuge de grand diametre

Publications (3)

Publication Number	Publication Date
FI772919A FI772919A (fi)	1978-04-05
FI72191B FI72191B (fi)	1986-12-31
FI72191C true FI72191C (fi)	1987-04-13

Family

ID=26219650

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI772919A FI72191C (fi)	1976-10-04	1977-10-04	Vaermeisolerat roer av nodulaert gjutjaern och med stor diameter.

Country Status (11)

Country	Link
JP (1)	JPS5344959A (de)
AT (1)	AT371581B (de)
CA (1)	CA1096418A (de)
CH (1)	CH614514A5 (de)
DD (1)	DD131874A5 (de)
DE (1)	DE2743635C2 (de)
FI (1)	FI72191C (de)
GB (1)	GB1590782A (de)
IT (1)	IT1091203B (de)
NL (1)	NL178273C (de)
SE (1)	SE439678B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5690820A (en) *	1979-12-24	1981-07-23	Mitsubishi Rayon Co Ltd	Production of impact-resistant resin
JPS56106914A (en) *	1980-01-30	1981-08-25	Mitsubishi Rayon Co Ltd	Production of shock-resistant resin
JPS6024998U (ja) *	1983-07-27	1985-02-20	三菱電線工業株式会社	断熱パイプ
FR2619569B1 (fr) *	1987-08-20	1990-09-07	Charbonnages Ste Chimique	Procede de fabrication d'une resine thermoplastique resistante au choc, comportant une etape de transfert des particules d'un latex de renforcement dans les monomeres de la matrice, a l'aide d'agents ioniques
JPH0193286U (de) *	1987-12-09	1989-06-19
US8714206B2 (en)	2007-12-21	2014-05-06	Shawcor Ltd.	Styrenic insulation for pipe
US8397765B2 (en)	2008-07-25	2013-03-19	Shawcor Ltd.	High temperature resistant insulation for pipe
BRPI0924891B1 (pt)	2008-12-22	2020-01-28	Shawcor Ltd	isolamento estirênico enrolável para tubulações

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2872947A (en) *	1956-04-02	1959-02-10	Alexander H Isenberg	Protective hood enclosures for ends of thermally insulated pipe units
US3491171A (en) *	1965-06-24	1970-01-20	Johns Manville	Method for forming thermally insulated pipe
GB1160639A (en) *	1966-12-27	1969-08-06	Johns Manville	Thermally Insulated Pipe
DE1970298U (de) *	1967-07-20	1967-10-12	Mannesmann Ag	Waermeisoliertes leitungsrohr.
FR2042814A5 (en) *	1969-04-05	1971-02-12	Ind Onderneming	Sheathed foam pipe joints
FR2045151A5 (de) *	1969-06-09	1971-02-26	Sigmund Frank
US3563572A (en) *	1969-06-23	1971-02-16	Johns Manville	Composite coupling for insulated high temperature fluid carrying conduits
JPS5216677B2 (de) *	1973-03-10	1977-05-11
JPS5216677U (de) *	1975-07-24	1977-02-05

1977
- 1977-09-27 SE SE7710775A patent/SE439678B/xx not_active IP Right Cessation
- 1977-09-28 GB GB4023577A patent/GB1590782A/en not_active Expired
- 1977-09-28 DE DE19772743635 patent/DE2743635C2/de not_active Expired
- 1977-09-28 CA CA287,716A patent/CA1096418A/fr not_active Expired
- 1977-10-03 CH CH1206977A patent/CH614514A5/xx not_active IP Right Cessation
- 1977-10-03 IT IT6918477A patent/IT1091203B/it active
- 1977-10-03 NL NL7710806A patent/NL178273C/xx not_active IP Right Cessation
- 1977-10-03 AT AT703077A patent/AT371581B/de not_active IP Right Cessation
- 1977-10-03 DD DD20131577A patent/DD131874A5/de not_active IP Right Cessation
- 1977-10-03 JP JP11889577A patent/JPS5344959A/ja active Granted
- 1977-10-04 FI FI772919A patent/FI72191C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2743635A1 (de)	1978-04-06
FI72191B (fi)	1986-12-31
JPS5437331B2 (de)	1979-11-14
CH614514A5 (en)	1979-11-30
DE2743635C2 (de)	1985-05-09
FI772919A (fi)	1978-04-05
SE7710775L (sv)	1978-04-05
NL7710806A (nl)	1978-04-06
CA1096418A (fr)	1981-02-24
IT1091203B (it)	1985-07-06
ATA703077A (de)	1982-11-15
GB1590782A (en)	1981-06-10
SE439678B (sv)	1985-06-24
NL178273C (nl)	1986-02-17
AT371581B (de)	1983-07-11
DD131874A5 (de)	1978-07-26
JPS5344959A (en)	1978-04-22

Publication	Publication Date	Title
US4162093A (en)	1979-07-24	Heat-insulated pipe-lines
US4006920A (en)	1977-02-08	Joint assembly for insulating high temperature fluid carrying conduits
US3677303A (en)	1972-07-18	Prefabricated conduit
US4465307A (en)	1984-08-14	Pipe coupler for insulated pipes
US4084842A (en)	1978-04-18	Conduit system with expansion coupling
US4147185A (en)	1979-04-03	Flexible tubular device
FI72191C (fi)	1987-04-13	Vaermeisolerat roer av nodulaert gjutjaern och med stor diameter.
US3642308A (en)	1972-02-15	Conduit system
US4114657A (en)	1978-09-19	Large-diameter insulated pipe
US3907049A (en)	1975-09-23	Lined pipe and method of making same
AU745835B2 (en)	2002-04-11	Hoses or flexible pipes
US5934711A (en)	1999-08-10	Mold shot riser element with O-ring sealing
US5137306A (en)	1992-08-11	Multiple-duct conduit system with expansion chamber coupling
US4219225A (en)	1980-08-26	Sealing rings for the ends of heat-insulated pipe units
WO2020256226A1 (ko)	2020-12-24	저온배관용 단열장치
EP0380841B1 (de)	1993-12-29	Geflochtener beschichteter Schlauch, Verfahren und Vorrichtung
NZ515205A (en)	2003-10-31	Insulated pipe structure and methods of making such structures
US2639731A (en)	1953-05-26	Reinforced concrete pipe
US4645243A (en)	1987-02-24	Insulated iron pipe joint
US6554325B1 (en)	2003-04-29	Pipe fitting and method for the production thereof
CA1047064A (en)	1979-01-23	Heat insulated pipe arrangement and method of assembling components of this arrangement
KR102149532B1 (ko)	2020-08-31	이중보온관 케이싱 및 케이싱 시공방법
US3032070A (en)	1962-05-01	Sealed thermal insulation sections in pipe conduits
FI82542B (fi)	1990-11-30	Anordning foer fjaedrande foerbindning av tvenne mantelroerledningar.
JPH11294658A (ja)	1999-10-29	可とう伸縮継手及びその製造方法

Legal Events

Date	Code	Title	Description
1995-05-15	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: PONT-A-MOUSSON, S.A.