CH506017A - Lightweight component made from plastic tubes and process for its production - Google Patents

Lightweight component made from plastic tubes and process for its production

Info

Publication number
CH506017A
CH506017A CH1436570A CH1436570A CH506017A CH 506017 A CH506017 A CH 506017A CH 1436570 A CH1436570 A CH 1436570A CH 1436570 A CH1436570 A CH 1436570A CH 506017 A CH506017 A CH 506017A
Authority
CH
Switzerland
Prior art keywords
production
component made
plastic tubes
lightweight component
lightweight
Prior art date
Application number
CH1436570A
Other languages
German (de)
Inventor
Feddersen Rolf
Original Assignee
Hamburger Flugzeugbau Ges Mit
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 Hamburger Flugzeugbau Ges Mit filed Critical Hamburger Flugzeugbau Ges Mit
Publication of CH506017A publication Critical patent/CH506017A/en

Links

Classifications

    • 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
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0089—Producing honeycomb structures
    • 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
    • B29D24/00—Producing articles with hollow walls
    • B29D24/002—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled
    • B29D24/005—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having joined ribs, e.g. honeycomb
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
CH1436570A 1969-11-29 1970-09-29 Lightweight component made from plastic tubes and process for its production CH506017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691959976 DE1959976A1 (en) 1969-11-29 1969-11-29 Lightweight component made from plastic tubes

Publications (1)

Publication Number Publication Date
CH506017A true CH506017A (en) 1971-04-15

Family

ID=5752450

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1436570A CH506017A (en) 1969-11-29 1970-09-29 Lightweight component made from plastic tubes and process for its production

Country Status (4)

Country Link
CH (1) CH506017A (en)
DE (1) DE1959976A1 (en)
FR (1) FR2068714B3 (en)
GB (1) GB1274139A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014147A (en) * 1975-04-02 1977-03-29 Ludwig Wesch Heat-insulating construction element for reinforcing double-walled pressure tanks
EP0670776A4 (en) * 1992-03-19 1994-11-21 Hexcel Corp High thermal conductivity non-metallic honeycomb.
EP0646622A2 (en) * 1993-09-21 1995-04-05 Sekisui Kagaku Kogyo Kabushiki Kaisha Plastic foam material composed of thermoplastic resin and silane-modified thermoplastic resin and method for making same
WO1997039887A1 (en) * 1996-04-19 1997-10-30 BLüCO-TECHNIK BLüMLE KG Double-walled body

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836418A1 (en) * 1978-08-19 1980-02-28 Helmut Dipl Phys Nussbaum Sandwich structure semi-finished constructional material - comprises tubes of fibrous material impregnated with synthetic resin and glued together
DE3327694A1 (en) * 1983-08-01 1985-06-27 Diveno Kapillar-Technik GmbH, 7710 Donaueschingen THERMOPLASTIC BODY BASED ON POLYPROPYLENE OR POLYCARBONATE
DE3540352A1 (en) * 1985-11-14 1987-05-21 Messerschmitt Boelkow Blohm SANDWICH COMPONENT
DE4314861A1 (en) * 1993-05-05 1994-11-10 Tubus Bauer Gmbh Process for producing a honeycomb body and honeycomb body
CN102741045B (en) 2010-02-04 2015-12-02 贝尔直升机泰克斯特龙公司 Composite core material and preparation method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014147A (en) * 1975-04-02 1977-03-29 Ludwig Wesch Heat-insulating construction element for reinforcing double-walled pressure tanks
EP0670776A4 (en) * 1992-03-19 1994-11-21 Hexcel Corp High thermal conductivity non-metallic honeycomb.
EP0670776A1 (en) * 1992-03-19 1995-09-13 Hexcel Corporation High thermal conductivity non-metallic honeycomb
EP0646622A2 (en) * 1993-09-21 1995-04-05 Sekisui Kagaku Kogyo Kabushiki Kaisha Plastic foam material composed of thermoplastic resin and silane-modified thermoplastic resin and method for making same
EP0646622A3 (en) * 1993-09-21 1996-11-20 Seikisui Chemical Co Ltd Plastic foam material composed of thermoplastic resin and silane-modified thermoplastic resin and method for making same.
WO1997039887A1 (en) * 1996-04-19 1997-10-30 BLüCO-TECHNIK BLüMLE KG Double-walled body
US6187401B1 (en) 1996-04-19 2001-02-13 BLüCO-TECHNIK BLüMLE KG Double-walled body

Also Published As

Publication number Publication date
FR2068714B3 (en) 1973-01-12
DE1959976A1 (en) 1971-06-16
GB1274139A (en) 1972-05-10
FR2068714A7 (en) 1971-08-27

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Legal Events

Date Code Title Description
PL Patent ceased