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CH510843A - Method and device for the production of heat and sound-insulated conduits - Google Patents

Method and device for the production of heat and sound-insulated conduits

Info

Publication number
CH510843A
CH510843ACH1740670ACH1740670ACH510843ACH 510843 ACH510843 ACH 510843ACH 1740670 ACH1740670 ACH 1740670ACH 1740670 ACH1740670 ACH 1740670ACH 510843 ACH510843 ACH 510843A
Authority
CH
Switzerland
Prior art keywords
sound
production
heat
insulated conduits
conduits
Prior art date
Application number
CH1740670A
Other languages
German (de)
Inventor
Gerhard Dr Ziemek
Fritz Dr Glander
Eilhardt Bernd
Uhlmann Otto
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.)
Filing date
Publication date
Application filed by Kabel Metallwerke GhhfiledCriticalKabel Metallwerke Ghh
Publication of CH510843ApublicationCriticalpatent/CH510843A/en

Links

Classifications

Landscapes

CH1740670A1969-12-041970-11-23 Method and device for the production of heat and sound-insulated conduitsCH510843A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
DE19691960932DE1960932A1 (en)1969-12-041969-12-04 Process for the production of heat and sound insulated line pipes

Publications (1)

Publication NumberPublication Date
CH510843Atrue CH510843A (en)1971-07-31

Family

ID=5753016

Family Applications (1)

Application NumberTitlePriority DateFiling Date
CH1740670ACH510843A (en)1969-12-041970-11-23 Method and device for the production of heat and sound-insulated conduits

Country Status (10)

CountryLink
JP (1)JPS5915816B1 (en)
AT (1)AT311753B (en)
BE (1)BE758125A (en)
CH (1)CH510843A (en)
DE (1)DE1960932A1 (en)
FR (1)FR2062242A5 (en)
GB (1)GB1277865A (en)
NL (1)NL171681C (en)
NO (1)NO136115C (en)
SE (1)SE367573B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE2613741A1 (en)*1976-03-311977-10-13Kabel Metallwerke Ghh PROCESS FOR THE CONTINUOUS MANUFACTURING OF THERMAL AND SOUND INSULATED PIPES
DE2714576C2 (en)*1977-04-011983-11-17Wavin B.V., 8031 Zwolle Plastic pipe part for drainage pipe systems
DE2836957A1 (en)*1978-08-241980-03-13Kabel Metallwerke Ghh HEAT-INSULATED PIPE
FI77102C (en)*1981-05-251989-01-10Kabel Metallwerke Ghh Process for producing a heat insulated conduit
DE3120719A1 (en)*1981-05-251982-12-09Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 HannoverProcess for producing a heat-insulated conduit pipe
DE3126505A1 (en)*1981-07-041983-01-20Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 HannoverProcess for producing a heat-insulated conduit pipe
DE3208724A1 (en)*1982-03-111983-09-22kabelmetal electro GmbH, 3000 HannoverProcess for producing a thermally insulated conduit pipe
KR920004612B1 (en)*1982-11-131992-06-11카벨-운트 메탈베르크 구트호프눙스휘트 악티엔게젤샤프트Process for producing thermally insulated piping
DE3242074A1 (en)*1982-11-131984-05-17Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 HannoverProcess for manufacturing a thermally insulated conduit
DE3305420A1 (en)*1983-02-171984-08-23Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 HannoverProcess for producing a thermally insulated cable conduit
DE3506144A1 (en)*1985-02-221986-08-28kabelmetal electro GmbH, 3000 HannoverProcess for producing a heat-insulated line pipe
DE19618835A1 (en)*1996-05-101997-11-13Km Europa Metal Ag Process for producing an insulated pipe and insulated pipe
EP1520675B1 (en)*2003-05-022007-09-19ALSTOM Power FlowSystems A/SA procedure for the manufacture of foam insulated pipes
DK2143539T3 (en)2008-07-102016-01-25Logstor AsA process for producing a pre-insulated pipes and production

Also Published As

Publication numberPublication date
JPS5915816B1 (en)1984-04-11
NL171681C (en)1983-05-02
SE367573B (en)1974-06-04
GB1277865A (en)1972-06-14
NL171681B (en)1982-12-01
NO136115B (en)1977-04-12
NL7017621A (en)1971-06-08
AT311753B (en)1973-12-10
BE758125A (en)1971-04-01
NO136115C (en)1977-07-20
DE1960932A1 (en)1971-06-16
FR2062242A5 (en)1971-06-25

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Legal Events

DateCodeTitleDescription
PLPatent ceased

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