ZA987492B - Pipe consisting of joint pans - Google Patents

Pipe consisting of joint pans

Info

Publication number
ZA987492B
ZA987492B ZA987492A ZA987492A ZA987492B ZA 987492 B ZA987492 B ZA 987492B ZA 987492 A ZA987492 A ZA 987492A ZA 987492 A ZA987492 A ZA 987492A ZA 987492 B ZA987492 B ZA 987492B
Authority
ZA
South Africa
Prior art keywords
assembly zone
sealing surface
pipe consisting
shells
joint pans
Prior art date
Application number
ZA987492A
Inventor
Heinz Dobusch
Original Assignee
Mann & Hummel Filter
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 Mann & Hummel Filter filed Critical Mann & Hummel Filter
Publication of ZA987492B publication Critical patent/ZA987492B/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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
    • B29C66/322—Providing cavities in the joined article to collect the burr
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/543—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining more than two hollow-preforms to form said hollow articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/545—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles one hollow-preform being placed inside the other
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/547—Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles, e.g. endless tubes
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/22—Pipes composed of a plurality of segments
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • B29L2031/601—Multi-tubular articles, i.e. composed of a plurality of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Materials For Medical Uses (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Paper (AREA)
  • Exhaust Silencers (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

The invention concerns a tube made up of shells (3, 4, 5) placed on top of one another, mutually connected, in the longitudinal direction, by at least one sealing surface and at least one assembly zone. Each assembly zone (7, 11), consisting for example of a weld seam, is offset by a predetermined distance relative to the sealing surface (6, 8). Preferably, said assembly zone (7) is formed at some distance, radially outwards, beside the sealing surface (6) or the assembly zone (11) is formed on each of the vertical elements (9, 10) starting from the tubes, on the shells (4, 5).
ZA987492A 1997-09-01 1998-08-19 Pipe consisting of joint pans ZA987492B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29715572U DE29715572U1 (en) 1997-09-01 1997-09-01 Pipe consisting of juxtaposed shells

Publications (1)

Publication Number Publication Date
ZA987492B true ZA987492B (en) 1999-05-18

Family

ID=8045311

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA987492A ZA987492B (en) 1997-09-01 1998-08-19 Pipe consisting of joint pans

Country Status (6)

Country Link
EP (1) EP1009945B1 (en)
AT (1) ATE254259T1 (en)
DE (2) DE29715572U1 (en)
ES (1) ES2210819T3 (en)
WO (1) WO1999011961A1 (en)
ZA (1) ZA987492B (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB353050A (en) * 1930-04-11 1931-07-13 William Herbert Smith Improvements relating to conduits for electric cables
FR2135737A5 (en) * 1971-04-26 1972-12-22 Cegedur
DE2313425C3 (en) * 1973-03-17 1981-08-13 Smitka, Günter, 5860 Iserlohn Flange connection for the mutual fastening of duct sections made of sheet metal with a substantially rectangular cross-section, in particular for high-pressure ventilation systems
DE2328653A1 (en) * 1973-06-06 1975-01-02 Klein Schanzlin & Becker Ag Plastic housing seams - are solvent-swelled surfaces united by ultrasonics
US4187407A (en) * 1978-09-05 1980-02-05 General Motors Corporation Welded lap joint and method of making the same
DE3405456C2 (en) * 1984-02-16 1986-07-24 Bayerische Motoren Werke AG, 8000 München Connection of two components, in particular two plastic half-shells for the intake system of an internal combustion engine
JPS6291580A (en) * 1985-10-18 1987-04-27 Nissan Motor Co Ltd Joining and sealing of panels
DE3702840A1 (en) * 1986-02-06 1987-08-20 Ryobi Ltd ARRANGEMENT OF CONNECTED METAL PARTS AND METHOD FOR THE PRODUCTION THEREOF
DE3639219C1 (en) * 1986-11-15 1988-02-25 Guenter Joh Hollow body, in particular intake manifold of an internal combustion engine
DE3925069A1 (en) * 1989-07-28 1991-02-07 Schmalbach Lubeca TWO OR THREE PIECE CONTAINERS, IN PART. MADE OF SHEET METAL
US5022685A (en) * 1989-08-21 1991-06-11 Hal Stiskin Secondary containment system and method
DE4218526C3 (en) * 1991-07-04 2000-01-05 Gabo Systemtech Gmbh Pipe consisting of two half-shells
DE4329544A1 (en) * 1993-09-02 1995-03-09 Mann & Hummel Filter Hollow body, especially suction system of an internal combustion engine
DE19614313B4 (en) * 1995-06-07 2006-08-10 Volkswagen Ag Intake manifold of an internal combustion engine

Also Published As

Publication number Publication date
DE29715572U1 (en) 1999-01-07
DE59810180D1 (en) 2003-12-18
EP1009945A1 (en) 2000-06-21
EP1009945B1 (en) 2003-11-12
WO1999011961A1 (en) 1999-03-11
ATE254259T1 (en) 2003-11-15
ES2210819T3 (en) 2004-07-01

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