IT1045419B - Procedimento per la produzione di tubazioni isolate termicamente e insonorizzate - Google Patents

Procedimento per la produzione di tubazioni isolate termicamente e insonorizzate

Info

Publication number: IT1045419B
Authority: IT; Italy
Prior art keywords: soundproofed; pipes; procedure; production; thermally insulated
Prior art date: 1971-08-19

Application number

IT5096972A

Other languages

English (en)

Italian (it)

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.)

1971-08-19

Filing date

1972-06-17

Publication date

1980-05-10

1972-06-17 Application filed by Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh

1980-05-10 Application granted granted Critical

1980-05-10 Publication of IT1045419B publication Critical patent/IT1045419B/it

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

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
- F16L59/143—Pre-insulated pipes
- 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
- B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
- B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor

Landscapes

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

IT5096972A 1971-08-19 1972-06-17 Procedimento per la produzione di tubazioni isolate termicamente e insonorizzate IT1045419B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712141476 DE2141476A1 (de)	1971-08-19	1971-08-19	Verfahren zur herstellung waermeund schallisolierter leitungsrohre

Publications (1)

Publication Number	Publication Date
IT1045419B true IT1045419B (it)	1980-05-10

Family

ID=5817120

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT5096972A IT1045419B (it)	1971-08-19	1972-06-17	Procedimento per la produzione di tubazioni isolate termicamente e insonorizzate

Country Status (9)

Country	Link
JP (2)	JPS4829856A (fr)
AR (1)	AR213057A1 (fr)
BE (1)	BE785258R (fr)
DE (1)	DE2141476A1 (fr)
DK (1)	DK144635C (fr)
FR (1)	FR2144517A6 (fr)
GB (1)	GB1339118A (fr)
IT (1)	IT1045419B (fr)
NL (1)	NL174124C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3242074A1 (de) *	1982-11-13	1984-05-17	Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover	Verfahren zur herstellung eines waermeisolierten leitungsrohres
DE3305420A1 (de) *	1983-02-17	1984-08-23	Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover	Verfahren zur herstellung eines waermeisolierten leitungsrohres
DE3506144A1 (de) *	1985-02-22	1986-08-28	kabelmetal electro GmbH, 3000 Hannover	Verfahren zur herstellung eines waermeisolierten leitungsrohres
JPS6346615A (ja) *	1986-08-13	1988-02-27	Canon Inc	回転ヘツド装置
JPH01259922A (ja) *	1988-04-11	1989-10-17	Toshiba Mach Co Ltd	ベント式射出成形機
GB2419171A (en) *	2004-10-14	2006-04-19	Crp Group Ltd	Insulated pipe assembly

1971
- 1971-08-19 DE DE19712141476 patent/DE2141476A1/de not_active Withdrawn
1972
- 1972-06-16 AR AR24262472A patent/AR213057A1/es active
- 1972-06-17 IT IT5096972A patent/IT1045419B/it active
- 1972-06-20 NL NL7208431A patent/NL174124C/xx not_active IP Right Cessation
- 1972-06-22 BE BE785258A patent/BE785258R/fr active
- 1972-06-23 JP JP47063126A patent/JPS4829856A/ja active Pending
- 1972-07-31 FR FR7227567A patent/FR2144517A6/fr not_active Expired
- 1972-08-15 GB GB3801672A patent/GB1339118A/en not_active Expired
- 1972-08-17 DK DK406772A patent/DK144635C/da active
1982
- 1982-04-08 JP JP57058928A patent/JPS5810223B2/ja not_active Expired

Also Published As

Publication number	Publication date
BE785258R (fr)	1972-10-16
FR2144517A6 (fr)	1973-02-09
DK144635B (da)	1982-04-26
JPS5810223B2 (ja)	1983-02-24
DK144635C (da)	1982-09-27
JPS4829856A (fr)	1973-04-20
JPS57185127A (en)	1982-11-15
GB1339118A (en)	1973-11-28
NL174124C (nl)	1984-05-01
NL7208431A (fr)	1973-02-21
DE2141476A1 (de)	1973-02-22
AR213057A1 (es)	1978-12-15

Similar Documents

Publication	Publication Date	Title
IT1048262B (it)	1980-11-20	Procedimento per la produzione di dentifrici privi di gas
IT973901B (it)	1974-06-10	Procedimento per la produzione di alogenidrine
IT958044B (it)	1973-10-20	Procedimento per la produzione di politiobisfenoli
IT951436B (it)	1973-06-30	Procedimento per la preparazione di poliimidi
IT955196B (it)	1973-09-29	Procedimento e apparecchiatura per la realizzazione di nitrazioni
IT957992B (it)	1973-10-20	Procedimento per la produzione di ipofosfiti
CH558858A (it)	1975-02-14	Procedimento per la costruzione di opere murarie e gruppo di blocchi per realizzarlo.
IT1045419B (it)	1980-05-10	Procedimento per la produzione di tubazioni isolate termicamente e insonorizzate
IT1045063B (it)	1980-05-10	Procedimento per la produzione di tubazioni isolate termicamente ed insonorizzate
IT972869B (it)	1974-05-31	Procedimento per la preparazione di perfluoroalchilioduri
IT958608B (it)	1973-10-30	Procedimento per la produzione di co polialchenameri
IT973704B (it)	1974-06-10	Procedimento per la produzione di tubazioni ad isolazione termica ed acustica
IT960605B (it)	1973-11-30	Procedimento per la preparazione di glicidileteri
IT1045782B (it)	1980-06-10	Procedimento per la produzione di tudazioni isolate tecnicamente ed insonorizzate
IT950237B (it)	1973-06-20	Procedimento per la produzione di trimetilopropano
IT952179B (it)	1973-07-20	Procedimento e dispositivo per la produzione di carburo metallico
IT968446B (it)	1974-03-20	Procedimento per la preparazione di alogemuri monoaloacetilici
IT969408B (it)	1974-03-30	Procedimento per la preparazione di ceramiche e prodotto ottenuto
IT995517B (it)	1975-11-20	Procedimento per l isolamento termico di tubazioni
IT954404B (it)	1973-08-30	Procedimento per la produzione di o amminobenzonitrili
IT946864B (it)	1973-05-21	Procedimento per la decarburazione di acciai
IT988136B (it)	1975-04-10	Procedimento per la produzione di m e p fenilendiammina
IT942200B (it)	1973-03-20	Procedimento per la produzione di alcossi e acilossiacetaldeidi
IT966299B (it)	1974-02-11	Procedimento per la produzione di i, i diantrachinonili e relativi flavantroni
IT971330B (it)	1974-04-30	Apparecchio per la produzione di gas