DE1088296B - Flexible duct, particularly for hot air in motor vehicles, and method for producing the flexible duct - Google Patents

Flexible duct, particularly for hot air in motor vehicles, and method for producing the flexible duct

Info

Publication number
DE1088296B
DE1088296B DEM38294A DEM0038294A DE1088296B DE 1088296 B DE1088296 B DE 1088296B DE M38294 A DEM38294 A DE M38294A DE M0038294 A DEM0038294 A DE M0038294A DE 1088296 B DE1088296 B DE 1088296B
Authority
DE
Germany
Prior art keywords
flexible duct
producing
hot air
motor vehicles
duct
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.)
Pending
Application number
DEM38294A
Other languages
German (de)
Inventor
Jacques Hasler
Pierre Malfait
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.)
MANUF GENERALE DE MUNITIONS
Original Assignee
MANUF GENERALE DE MUNITIONS
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
Priority to FR1088296X priority Critical
Application filed by MANUF GENERALE DE MUNITIONS filed Critical MANUF GENERALE DE MUNITIONS
Publication of DE1088296B publication Critical patent/DE1088296B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00Producing tubular articles
    • B29D23/001Pipes; Pipe joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/30Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/32Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/02Hoses, i.e. flexible pipes made of fibres or threads, e.g. of textile which may or may not be impregnated, or provided with an impermeable layer, e.g. fire-hoses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/14Arrangements for the insulation of pipes or pipe systems
    • F16L59/153Arrangements for the insulation of pipes or pipe systems for flexible pipes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10Coating or impregnating independently of the moulding or shaping step
    • B29B15/12Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • B29B15/127Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex by spraying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037Other properties
    • B29K2995/0063Density
    • B29K2995/0064Non-uniform density
DEM38294A 1957-07-18 1958-07-16 Flexible duct, particularly for hot air in motor vehicles, and method for producing the flexible duct Pending DE1088296B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1088296X 1957-07-18

Publications (1)

Publication Number Publication Date
DE1088296B true DE1088296B (en) 1960-09-01

Family

ID=9613783

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM38294A Pending DE1088296B (en) 1957-07-18 1958-07-16 Flexible duct, particularly for hot air in motor vehicles, and method for producing the flexible duct

Country Status (2)

Country Link
DE (1) DE1088296B (en)
FR (1) FR1179124A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185871B (en) * 1959-12-23 1965-01-21 Volkswagenwerk Ag Sound-absorbing and heat-insulating hose for noisy hot gases

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604427A (en) * 1949-08-02 1952-07-22 Owens Corning Fiberglass Corp Bonded mineral fiber products and process of preparing the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604427A (en) * 1949-08-02 1952-07-22 Owens Corning Fiberglass Corp Bonded mineral fiber products and process of preparing the same

Also Published As

Publication number Publication date
FR1179124A (en) 1959-05-21

Similar Documents

Publication Publication Date Title
DE834649C (en) Method and device for covering documents with flexible material, in particular in the manufacture of lining panels for motor vehicles
DE1117411B (en) Air suspension for vehicles, in particular motor vehicles
DE2150475A1 (en) Heating and fresh air equipment for vehicles
DE949143C (en) Sun visors, in particular for motor vehicles, and methods of manufacturing the same
DE1088296B (en) Flexible duct, particularly for hot air in motor vehicles, and method for producing the flexible duct
DE7245631U (en) STEP ARRANGEMENT FOR VEHICLES IN PARTICULAR FOR TRAINING CARRIAGES
DE1152316B (en) Air suspension, in particular for motor vehicles
DE1454639A1 (en) Process for air conditioning and air conditioning, in particular for vehicles
DE1126107B (en) Nozzle body for air conditioning units
DE1124833B (en) Gas suspension for vehicles, in particular motor vehicles
DE1737686U (en) ARRANGEMENT OF SUSPENSION, IN PARTICULAR AIR SUSPENSION FOR MOTOR VEHICLES.
DE1063890B (en) Adjustable folding mandrel for machines for manufacturing or shaping square bags and the like. like
DE1124840B (en) Air heating system for vehicles, in particular for motor vehicles
DE1034488B (en) Safety device in the air suspension system on motor vehicles
DE1217600B (en) Method and device for the manufacture of roller brackets for air springs
DE1009949B (en) Heating or fresh air supply for motor vehicles
DE1024814B (en) Suspension for vehicles, in particular motor vehicles
DE1158851B (en) Servo braking device, in particular for motor vehicles
DE1738124U (en) DEVICE FOR ADDING ANTIFREEZE INTO THE COMPRESSED AIR BRAKING DEVICE OF MOTOR VEHICLES.
DE894209C (en) Ventilation device for vehicles, in particular motor vehicles
DE1778473U (en) AIR SUSPENSION DEVICE FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES.
DE1029631B (en) Sound and heat insulating elastic pipeline for ventilation systems, especially in motor vehicles, as well as processes for their production
DE1736451U (en) DEVICE FOR INTRODUCING ANTIFREEZE IN THE COMPRESSED AIR BRAKE SYSTEM OF MOTOR VEHICLES.
DE1405364A1 (en) Air heater for vehicles
DE1131530B (en) Fastening device for folding seats, especially in motor vehicles