BR9207176A - Tubulação corrugada fendida de travamento automático - Google Patents

Tubulação corrugada fendida de travamento automático

Info

Publication number
BR9207176A
BR9207176A BR9207176A BR9207176A BR9207176A BR 9207176 A BR9207176 A BR 9207176A BR 9207176 A BR9207176 A BR 9207176A BR 9207176 A BR9207176 A BR 9207176A BR 9207176 A BR9207176 A BR 9207176A
Authority
BR
Brazil
Prior art keywords
self
corrugated tubing
locking slotted
slotted corrugated
locking
Prior art date
Application number
BR9207176A
Other languages
English (en)
Inventor
Donald Dekle Bartholomew
Original Assignee
Proprietary Technology Inc
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 Proprietary Technology Inc filed Critical Proprietary Technology Inc
Priority to PCT/US1992/009994 priority Critical patent/WO1994011663A1/en
Priority to BR9207176A priority patent/BR9207176A/pt
Priority to EP93900561A priority patent/EP0670019A4/en
Publication of BR9207176A publication Critical patent/BR9207176A/pt

Links

Classifications

    • 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
    • F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0468—Corrugated
    • 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
    • B29L2023/003—Tubular articles having irregular or rough surfaces
    • 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
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables
    • 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
    • B29L2031/727—Fastening elements
    • B29L2031/7282—Snap fasteners, clips, press-buttons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Details Of Indoor Wiring (AREA)
BR9207176A 1992-11-17 1992-11-17 Tubulação corrugada fendida de travamento automático BR9207176A (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/US1992/009994 WO1994011663A1 (en) 1992-11-17 1992-11-17 Self locking slitted corrugated tubing
BR9207176A BR9207176A (pt) 1992-11-17 1992-11-17 Tubulação corrugada fendida de travamento automático
EP93900561A EP0670019A4 (en) 1992-11-17 1992-11-17 SELF-LOCKING SLOTTED CORRUGATED TUBE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1992/009994 WO1994011663A1 (en) 1992-11-17 1992-11-17 Self locking slitted corrugated tubing
BR9207176A BR9207176A (pt) 1992-11-17 1992-11-17 Tubulação corrugada fendida de travamento automático

Publications (1)

Publication Number Publication Date
BR9207176A true BR9207176A (pt) 1995-12-19

Family

ID=25664554

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9207176A BR9207176A (pt) 1992-11-17 1992-11-17 Tubulação corrugada fendida de travamento automático

Country Status (2)

Country Link
BR (1) BR9207176A (pt)
WO (1) WO1994011663A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2167621T3 (es) 1997-01-14 2002-05-16 Hegler Ralph Peter Dr Ing Tubo ondulado de envoltura de una sola pieza y procedimiento para su fabricacion.
DE19705761A1 (de) * 1997-02-14 1998-08-20 Kirchner Fraenk Rohr Kunststoffwellrohr
CN1198031A (zh) * 1997-02-21 1998-11-04 住友电装株式会社 波纹管
DE19904977A1 (de) * 1999-02-06 2000-08-10 Ralph Peter Hegler Verfahren zur Herstellung eines einteiligen Hüll-Wellrohres aus thermoplastischem Kunststoff und Verfahren zum Einlegen mindestens einer elektrischen Leitung in ein solches Hüll-Wellrohr
DE102014108757A1 (de) 2014-06-23 2015-12-24 Schlemmer Gmbh Wellrohr aus Kunststoff zum Ummanteln von Leitungen sowie Verfahren zur Herstellung eines solchen Wellrohres
DE102019129610A1 (de) * 2019-11-04 2021-05-06 Voss Automotive Gmbh "Rohrleitung mit Anbindungsstelle"
JP2022106329A (ja) * 2021-01-07 2022-07-20 矢崎総業株式会社 コルゲートチューブ保護部材

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB975654A (en) * 1962-03-30 1964-11-18 John Kenneth Wadsworth Baines Improvements relating to plastic drainage tube
US3336950A (en) * 1964-05-19 1967-08-22 Continental Oil Co Culvert construction
US3747352A (en) * 1972-06-12 1973-07-24 Plastic Tubing Corrugated drainage pipe with plateaus defining recesses
US3859025A (en) * 1972-07-13 1975-01-07 Ernest J Maroschak Apparatus for making corrugated plastic pipes with integral coupler collar
US3870774A (en) * 1972-08-04 1975-03-11 Ernest J Maroschak Pipe doffing and bundling method
US4037626A (en) * 1975-09-15 1977-07-26 Standard Oil Company (Indiana) High strength composite pipe structure having leakproof joints
US4214147A (en) * 1978-06-19 1980-07-22 Kraver Richard A Electric heating system for controlling temperature of pipes to prevent freezing and condensation
US4509911A (en) * 1982-03-11 1985-04-09 Hancor, Inc. Coupling structure and method and apparatus for its manufacture
US4766662A (en) * 1984-08-15 1988-08-30 Dayco Products, Inc. Method of protecting hose with a plastic abrasion-resistant protective sleeve
US4667702A (en) * 1986-08-22 1987-05-26 Intertherm Inc. Trim-to-length duct
JPS63115990U (pt) * 1987-01-20 1988-07-26
US4789322A (en) * 1987-11-23 1988-12-06 Harry Chan Corrugator with intermeshing overlapping moldblock halves
US4877224A (en) * 1988-08-31 1989-10-31 Watts James L Corrugated energy absorber
US5059109A (en) * 1989-12-26 1991-10-22 Cullom Machine Tool & Die, Inc. Corrugated mold block

Also Published As

Publication number Publication date
WO1994011663A1 (en) 1994-05-26

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Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law