FI833951A - Foerfarande foer framstaellning av ett vaermeisolerat ledningsroer - Google Patents

Foerfarande foer framstaellning av ett vaermeisolerat ledningsroer Download PDF

Info

Publication number: FI833951A
Authority: FI; Finland
Prior art keywords: vaermeisolerat; ledningsroer; ett; foerfarande foer; foer framstaellning
Prior art date: 1982-11-13

Application number

FI833951A

Other languages

English (en)

Other versions

FI833951A0 (fi

FI78774B (fi

FI78774C (fi

Inventor

Friedrich Ebeling

Gerhard Klein

Peter Roehrig

Hans Martin Schmidtchen

Original Assignee

Kabel Metallwerke Ghh

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.)

1982-11-13

Filing date

1983-10-28

Publication date

1984-05-14

1982-11-13 Priority claimed from DE19823242074 external-priority patent/DE3242074A1/de

1983-02-17 Priority claimed from DE19833305420 external-priority patent/DE3305420A1/de

1983-10-28 Application filed by Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh

1983-10-28 Publication of FI833951A0 publication Critical patent/FI833951A0/fi

1984-05-14 Publication of FI833951A publication Critical patent/FI833951A/fi

1989-05-31 Publication of FI78774B publication Critical patent/FI78774B/fi

1989-09-11 Application granted granted Critical

1989-09-11 Publication of FI78774C publication Critical patent/FI78774C/fi

Classifications

- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/334—Filling the preformed spaces or cavities
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
- B29K2995/0015—Insulating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Thermal Insulation (AREA)
Laminated Bodies (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)

FI833951A 1982-11-13 1983-10-28 Foerfarande foer framstaellning av ett vaermeisolerat ledningsroer. FI78774C (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE19823242074 DE3242074A1 (de)	1982-11-13	1982-11-13	Verfahren zur herstellung eines waermeisolierten leitungsrohres
DE3242074		1982-11-13
DE3305420		1983-02-17
DE19833305420 DE3305420A1 (de)	1983-02-17	1983-02-17	Verfahren zur herstellung eines waermeisolierten leitungsrohres

Publications (4)

Publication Number	Publication Date
FI833951A0 FI833951A0 (fi)	1983-10-28
FI833951A true FI833951A (fi)	1984-05-14
FI78774B FI78774B (fi)	1989-05-31
FI78774C FI78774C (fi)	1989-09-11

Family

ID=25805748

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI833951A FI78774C (fi)	1982-11-13	1983-10-28	Foerfarande foer framstaellning av ett vaermeisolerat ledningsroer.

Country Status (10)

Country	Link
KR (1)	KR920004612B1 (fi)
AT (1)	AT399123B (fi)
CH (1)	CH665167A5 (fi)
ES (1)	ES527141A0 (fi)
FI (1)	FI78774C (fi)
FR (1)	FR2536007B1 (fi)
GB (1)	GB2130679B (fi)
GR (1)	GR79618B (fi)
IT (1)	IT1168225B (fi)
NL (1)	NL192216C (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK157409C (da) *	1987-09-28	1990-05-28	Moeller As I C	Fjernvarmeelement med kobberledningsroer, roerstraekning med saadanne elementer og fremgangsmaade til udlaegning af saadanne roerstraekninger
PL204777B1 (pl)	2002-12-12	2010-02-26	Kingspan Holdings Irl Ltd	Kształtowy, piankowy element izolacyjny, sposób jego wytwarzania i zastosowanie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB965185A (en) *	1961-03-13	1964-07-29	Daniel Rosenthal	Improvements relating to methods and apparatus for forming continuous tubing
FR1420449A (fr) *	1964-10-16	1965-12-10	Liaison S A	Procédé et dispositif pour revêtir des éléments tels que tubes d'une matière cellulaire synthétique ou naturelle
CH483305A (de) *	1967-11-28	1969-12-31	Papierfabrik Gmbh	Verfahren und Einrichtung zur kontinuierlichen Herstellung von Strängen aus ausreagierbaren Gemischen
BE758125A (fr) *	1969-12-04	1971-04-01	Kabel Metallwerke Ghh	Procede de fabrication de conduites a isolement thermique et phonique
DE2305348A1 (de) *	1973-02-03	1974-08-08	Kabel Metallwerke Ghh	Verfahren zur herstellung thermisch isolierter leitungsrohre
DE2613741A1 (de) *	1976-03-31	1977-10-13	Kabel Metallwerke Ghh	Verfahren zur kontinuierlichen herstellung waerme- und schallisolierter leitungsrohre
DE2841934A1 (de) *	1978-09-27	1980-04-17	Kabel Metallwerke Ghh	Waermeisoliertes leitungsrohr und verfahren zu seiner herstellung
US4261790A (en) *	1979-08-22	1981-04-14	Philip Morris Incorporated	Apparatus for stripping filter paper from filter rod

1983
- 1983-10-13 KR KR1019830004843A patent/KR920004612B1/ko not_active IP Right Cessation
- 1983-10-17 AT AT0369783A patent/AT399123B/de not_active IP Right Cessation
- 1983-10-20 GR GR72749A patent/GR79618B/el unknown
- 1983-10-20 CH CH5707/83A patent/CH665167A5/de not_active IP Right Cessation
- 1983-10-28 FI FI833951A patent/FI78774C/fi not_active IP Right Cessation
- 1983-10-31 NL NL8303743A patent/NL192216C/nl not_active IP Right Cessation
- 1983-11-08 ES ES527141A patent/ES527141A0/es active Granted
- 1983-11-09 IT IT49307/83A patent/IT1168225B/it active
- 1983-11-10 GB GB08330022A patent/GB2130679B/en not_active Expired
- 1983-11-14 FR FR8318047A patent/FR2536007B1/fr not_active Expired

Also Published As

Publication number	Publication date
NL192216B (nl)	1996-11-01
NL192216C (nl)	1997-03-04
ES8406111A1 (es)	1984-07-01
FR2536007A1 (fr)	1984-05-18
NL8303743A (nl)	1984-06-01
ATA369783A (de)	1994-08-15
IT8349307A0 (it)	1983-11-09
GR79618B (fi)	1984-10-31
CH665167A5 (de)	1988-04-29
AT399123B (de)	1995-03-27
FI833951A0 (fi)	1983-10-28
GB2130679B (en)	1986-03-05
KR920004612B1 (ko)	1992-06-11
FI78774B (fi)	1989-05-31
FI78774C (fi)	1989-09-11
KR840006522A (ko)	1984-11-30
GB2130679A (en)	1984-06-06
ES527141A0 (es)	1984-07-01
GB8330022D0 (en)	1983-12-14
IT1168225B (it)	1987-05-20
FR2536007B1 (fr)	1987-08-14

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Legal Events

Date	Code	Title	Description
2004-08-31	MA	Patent expired	Owner name: KABEL- UND METALLWERKE