ATA249991A - EXHAUST PIPE - Google Patents

EXHAUST PIPE

Info

Publication number
ATA249991A
ATA249991A AT0249991A AT249991A ATA249991A AT A249991 A ATA249991 A AT A249991A AT 0249991 A AT0249991 A AT 0249991A AT 249991 A AT249991 A AT 249991A AT A249991 A ATA249991 A AT A249991A
Authority
AT
Austria
Prior art keywords
exhaust pipe
exhaust
pipe
Prior art date
Application number
AT0249991A
Other languages
German (de)
Other versions
AT400357B (en
Original Assignee
Vaillant 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 Vaillant Gmbh filed Critical Vaillant Gmbh
Priority to AT0249991A priority Critical patent/AT400357B/en
Priority to EP19920121363 priority patent/EP0547569A3/en
Priority to DE19924242435 priority patent/DE4242435A1/en
Publication of ATA249991A publication Critical patent/ATA249991A/en
Application granted granted Critical
Publication of AT400357B publication Critical patent/AT400357B/en

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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/30—Corrugating of tubes
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • B29C53/585—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features the cross-section varying along their axis, e.g. tapered, with ribs, or threads, with socket-ends
    • B29C53/586—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features the cross-section varying along their axis, e.g. tapered, with ribs, or threads, with socket-ends having corrugations
    • 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
    • B29D23/18—Pleated or corrugated hoses
    • 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
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/12—Paper, e.g. cardboard
    • B29K2711/123—Coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AT0249991A 1991-12-17 1991-12-17 Waste-gas line AT400357B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0249991A AT400357B (en) 1991-12-17 1991-12-17 Waste-gas line
EP19920121363 EP0547569A3 (en) 1991-12-17 1992-12-16 Method for manufacturing a flexible pipe, machine for carrying out this method and pipe obtained
DE19924242435 DE4242435A1 (en) 1991-12-17 1992-12-16 Ribbed plastic flexible tube for waste gas extn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0249991A AT400357B (en) 1991-12-17 1991-12-17 Waste-gas line

Publications (2)

Publication Number Publication Date
ATA249991A true ATA249991A (en) 1995-04-15
AT400357B AT400357B (en) 1995-12-27

Family

ID=3535373

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0249991A AT400357B (en) 1991-12-17 1991-12-17 Waste-gas line

Country Status (1)

Country Link
AT (1) AT400357B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478269A1 (en) * 1980-03-13 1981-09-18 Sdecc METHOD FOR CONNECTING A FORCE-DRIVEN SEAL-TYPE GAS BOILER TO A CONVENTIONAL SMOKE DUCT
AT386274B (en) * 1986-12-01 1988-07-25 Vaillant Gmbh Exhaust-gas routing for the exhaust gases of a burner, in particular a gas burner
FR2660729B1 (en) * 1990-04-10 1992-10-02 Tubest Sa IMPROVEMENT IN FLEXIBLE PIPES FOR FIREPLACES TUBING.

Also Published As

Publication number Publication date
AT400357B (en) 1995-12-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee