ES238979A1 - Procedimiento y aparato para revestir e impregnar las paredes porosas de tubos - Google Patents

Procedimiento y aparato para revestir e impregnar las paredes porosas de tubos

Info

Publication number
ES238979A1
ES238979A1 ES0238979A ES238979A ES238979A1 ES 238979 A1 ES238979 A1 ES 238979A1 ES 0238979 A ES0238979 A ES 0238979A ES 238979 A ES238979 A ES 238979A ES 238979 A1 ES238979 A1 ES 238979A1
Authority
ES
Spain
Prior art keywords
compound
making silicon
conduit
shielded lead
silicon impregnated
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0238979A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Publication of ES238979A1 publication Critical patent/ES238979A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/30—Drying; Impregnating
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14598—Coating tubular articles
    • B29C45/14622—Lining the inner or outer surface of tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S118/00—Coating apparatus
    • Y10S118/13—Pipe and tube miscellaneous

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Insulating Bodies (AREA)

Abstract

Procedimiento para revestir e impregnar las paredes porosas de tubos, caracterizado porque estos tienen un conducto central en toda su longitud y porque el conducto se llena con un compuesto fluído denso, así como los huecos de las paredes porosas del tubo, con el compuesto citado sometido a presión y luego se obliga a que el compuesto en exceso salga del conducto y se conforma el compuesto que permanece en el conducto para obtener un revestimiento liso de espesor prácticamente uniforme.
ES0238979A 1956-12-07 1957-12-06 Procedimiento y aparato para revestir e impregnar las paredes porosas de tubos Expired ES238979A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA590220T
US1143633XA 1956-12-07 1956-12-07
US627045A US2981983A (en) 1956-12-07 1956-12-07 Method of making silicon impregnated shielded lead

Publications (1)

Publication Number Publication Date
ES238979A1 true ES238979A1 (es) 1958-05-01

Family

ID=73740147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0238979A Expired ES238979A1 (es) 1956-12-07 1957-12-06 Procedimiento y aparato para revestir e impregnar las paredes porosas de tubos

Country Status (5)

Country Link
US (1) US2981983A (es)
JP (1) JPS349933B1 (es)
CA (1) CA590220A (es)
DE (1) DE1143633B (es)
ES (1) ES238979A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252834A (en) * 1962-04-11 1966-05-24 Vincent & Vincent Inc Preservative treatment of electric cable
DE102006021857A1 (de) * 2006-05-09 2007-11-15 Otto Bock Healthcare Ip Gmbh & Co. Kg Verfahren zum Gießen eines Prothesenschaftes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1409148A (en) * 1920-10-11 1922-03-14 Vincent G Apple Method of making self-lubricating bearings
US1837754A (en) * 1928-06-12 1931-12-22 Western Electric Co Method of producing electrical apparatus
US1796338A (en) * 1929-02-08 1931-03-17 Dampney Company Of America Means for and method of coating the interior of tubes
DE655676C (de) * 1935-08-24 1938-01-20 Roehrenwerke Akt Ges Deutsche Verfahren zum Auskleiden von insbesondere Eisenrohren mit in das auszukleidende Rohr eingebrachten fluessigen, bituminoesen Stoffen
CH199939A (de) * 1937-08-13 1938-09-15 Inglin & Knuesel Verfahren und Einrichtung zum Herstellen von Griffen, insbesondere für Fahrräder.
US2327113A (en) * 1939-07-01 1943-08-17 Goodrich Co B F Resilient bushing and method of making the same
US2454193A (en) * 1944-06-13 1948-11-16 Western Electric Co Apparatus for molding articles
US2497757A (en) * 1946-01-17 1950-02-14 Western Electric Co Apparatus for molding insulation about a cable splice
US2724865A (en) * 1951-03-22 1955-11-29 Dowty Seals Ltd Multi-cavity moulds
US2711000A (en) * 1952-05-12 1955-06-21 Pipe Linings Inc Pipe lining drag device
US2759864A (en) * 1953-09-29 1956-08-21 Bendix Aviat Corp Method of and apparatus for lining and impregnating a conduit

Also Published As

Publication number Publication date
CA590220A (en) 1960-01-05
DE1143633B (de) 1963-02-14
JPS349933B1 (es) 1959-11-09
US2981983A (en) 1961-05-02

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