FR1469973A - Tuyau en grès cérame à paroi épaisse et de grand diamètre - Google Patents

Tuyau en grès cérame à paroi épaisse et de grand diamètre

Info

Publication number
FR1469973A
FR1469973A FR50900A FR50900A FR1469973A FR 1469973 A FR1469973 A FR 1469973A FR 50900 A FR50900 A FR 50900A FR 50900 A FR50900 A FR 50900A FR 1469973 A FR1469973 A FR 1469973A
Authority
FR
France
Prior art keywords
large diameter
diameter thick
porcelain stoneware
stoneware pipe
walled
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.)
Expired
Application number
FR50900A
Other languages
English (en)
French (fr)
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.)
Fetok GmbH
Original Assignee
Fetok 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 Fetok GmbH filed Critical Fetok GmbH
Application granted granted Critical
Publication of FR1469973A publication Critical patent/FR1469973A/fr
Expired legal-status Critical Current

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
    • F16L9/00—Rigid pipes
    • 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
    • F16L9/10—Rigid pipes of glass or ceramics, e.g. clay, clay tile, porcelain
    • 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
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR50900A 1965-02-24 1966-02-24 Tuyau en grès cérame à paroi épaisse et de grand diamètre Expired FR1469973A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0045346 1965-02-24

Publications (1)

Publication Number Publication Date
FR1469973A true FR1469973A (fr) 1967-02-17

Family

ID=7100451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50900A Expired FR1469973A (fr) 1965-02-24 1966-02-24 Tuyau en grès cérame à paroi épaisse et de grand diamètre

Country Status (4)

Country Link
AT (1) AT275979B (de)
BE (1) BE676924A (de)
FR (1) FR1469973A (de)
NL (1) NL6602315A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8700952U1 (de) * 1987-01-21 1987-04-02 Hübner Gummi- und Kunststoff GmbH, 3500 Kassel Fallrohr

Also Published As

Publication number Publication date
AT275979B (de) 1969-11-10
NL6602315A (de) 1966-08-25
BE676924A (de) 1966-07-18

Similar Documents

Publication Publication Date Title
CH498331A (fr) Tuyau à double paroi
FR1521355A (fr) Raccord de tuyau à auto-évasement
FR1506806A (fr) Bouteille isotherme à double paroi à vide intermédiaire
NL150211B (nl) Pijpkoppeling.
CH417247A (de) Rohrverbindung
CH439888A (de) Kunststoffrohrverbindung
FR1529814A (fr) Raccord pour tuyauterie à double paroi
DK112507B (da) Rørkobling.
FR1460993A (fr) Raccord pour tuyauteries
FR1469973A (fr) Tuyau en grès cérame à paroi épaisse et de grand diamètre
FR1482374A (fr) Structure de paroi souple
FR1421906A (fr) Raccord pour tuyaux à extrémités lisses
FR1501808A (fr) élément de paroi extérieure et procédé pour sa fabrication
CH448640A (de) Rohrkupplung
FR1452857A (fr) Cloison préfabriquée à canalisations incorporées
DK115746B (da) Rørkobling.
FR1436310A (fr) Accouplement pour tuyaux
FR1436319A (fr) Joint pour tubes de tubage
FR1502807A (fr) Raccord à bague pour tuyaux à bouts lisses
FR88365E (fr) Revêtement de paroi
CA709213A (en) Pipe cleaning sewer snake
FR1472091A (fr) Perfectionnements apportés à des raccords de tuyaux
FR1443550A (fr) Clef pour tubes
DE1491493B2 (de) Lauffeldroehre
NL157412B (nl) Hangende pijpenwand.