DE3717020C2 - - Google Patents

Info

Publication number
DE3717020C2
DE3717020C2 DE19873717020 DE3717020A DE3717020C2 DE 3717020 C2 DE3717020 C2 DE 3717020C2 DE 19873717020 DE19873717020 DE 19873717020 DE 3717020 A DE3717020 A DE 3717020A DE 3717020 C2 DE3717020 C2 DE 3717020C2
Authority
DE
Germany
Prior art keywords
sheet metal
film
plastic jacket
jacket
opening
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 - Fee Related
Application number
DE19873717020
Other languages
German (de)
English (en)
Other versions
DE3717020A1 (de
Inventor
Manfred 4708 Kamen De Wennmann
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.)
F. WILLICH DAEMMSTOFFE + ISOLIERSYSTEME GMBH + CO,
Original Assignee
F Willich & Co 4600 Dortmund De GmbH
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 F Willich & Co 4600 Dortmund De GmbH filed Critical F Willich & Co 4600 Dortmund De GmbH
Priority to DE19873717020 priority Critical patent/DE3717020A1/de
Publication of DE3717020A1 publication Critical patent/DE3717020A1/de
Application granted granted Critical
Publication of DE3717020C2 publication Critical patent/DE3717020C2/de
Granted legal-status Critical Current

Links

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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • B29C44/1242—Joining preformed parts by the expanding material the preformed parts being concentric
    • 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
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool
    • 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
    • F16L59/10—Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Packages (AREA)
DE19873717020 1987-05-21 1987-05-21 Verfahren zur oeffnungsfreien herstellung von rohrisolierungen und kaeltegedaemmte rohrleitung Granted DE3717020A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873717020 DE3717020A1 (de) 1987-05-21 1987-05-21 Verfahren zur oeffnungsfreien herstellung von rohrisolierungen und kaeltegedaemmte rohrleitung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873717020 DE3717020A1 (de) 1987-05-21 1987-05-21 Verfahren zur oeffnungsfreien herstellung von rohrisolierungen und kaeltegedaemmte rohrleitung

Publications (2)

Publication Number Publication Date
DE3717020A1 DE3717020A1 (de) 1988-12-08
DE3717020C2 true DE3717020C2 (enrdf_load_stackoverflow) 1991-03-28

Family

ID=6328020

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873717020 Granted DE3717020A1 (de) 1987-05-21 1987-05-21 Verfahren zur oeffnungsfreien herstellung von rohrisolierungen und kaeltegedaemmte rohrleitung

Country Status (1)

Country Link
DE (1) DE3717020A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313589A1 (de) * 1993-04-26 1994-10-27 Bohle Gmbh Ernst Isolieranordnung, insbesondere Kältedämmanordnung für Kältemittel oder andere Medien enthaltende Einrichtungen wie Rohrleitungen, Armaturen, Apparate, Behälter u. dgl.
DE10240911A1 (de) * 2002-09-04 2004-03-18 Valeo Klimasysteme Gmbh Isolationsvorrichtung
CN102052559A (zh) * 2009-11-05 2011-05-11 韩国Gas公社 用于液化气储罐的双屏障及其构造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416487C2 (de) * 1994-05-10 1998-02-19 Kulmbacher Klimageraete Verfahren und Anordnung zur Dämmung von Gerätekomponenten
EA018820B1 (ru) 2010-06-28 2013-10-30 Общество С Ограниченной Ответственностью "Смит-Ярцево" Способ изготовления теплоизолированной гибкой трубы
RU2494870C1 (ru) 2010-09-20 2013-10-10 Общество С Ограниченной Ответственностью "Смит-Ярцево" Линия для изготовления теплоизолированной гибкой трубы

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2203312A1 (de) * 1972-01-25 1973-08-02 Wrede & Niedecken Gmbh Isoliermantel, insbesondere zur kaelteisolierung von behaeltern, rohrleitungen und dergleichen und verfahren zu seiner herstellung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313589A1 (de) * 1993-04-26 1994-10-27 Bohle Gmbh Ernst Isolieranordnung, insbesondere Kältedämmanordnung für Kältemittel oder andere Medien enthaltende Einrichtungen wie Rohrleitungen, Armaturen, Apparate, Behälter u. dgl.
DE10240911A1 (de) * 2002-09-04 2004-03-18 Valeo Klimasysteme Gmbh Isolationsvorrichtung
CN102052559A (zh) * 2009-11-05 2011-05-11 韩国Gas公社 用于液化气储罐的双屏障及其构造方法
CN102052559B (zh) * 2009-11-05 2013-08-07 韩国Gas公社 用于液化气储罐的双屏障及其构造方法

Also Published As

Publication number Publication date
DE3717020A1 (de) 1988-12-08

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: F. WILLICH DAEMMSTOFFE + ISOLIERSYSTEME GMBH + CO,

8339 Ceased/non-payment of the annual fee