FR1334748A - Robinet à clé sphérique pourvue d'un revêtement - Google Patents

Robinet à clé sphérique pourvue d'un revêtement

Info

Publication number
FR1334748A
FR1334748A FR910631A FR910631A FR1334748A FR 1334748 A FR1334748 A FR 1334748A FR 910631 A FR910631 A FR 910631A FR 910631 A FR910631 A FR 910631A FR 1334748 A FR1334748 A FR 1334748A
Authority
FR
France
Prior art keywords
ball valve
coated ball
coated
valve
ball
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
FR910631A
Other languages
English (en)
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.)
Raybestos Manhattan Inc
Original Assignee
Raybestos Manhattan 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 Raybestos Manhattan Inc filed Critical Raybestos Manhattan Inc
Priority to FR910631A priority Critical patent/FR1334748A/fr
Application granted granted Critical
Publication of FR1334748A publication Critical patent/FR1334748A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0657—Particular coverings or materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR910631A 1962-09-27 1962-09-27 Robinet à clé sphérique pourvue d'un revêtement Expired FR1334748A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR910631A FR1334748A (fr) 1962-09-27 1962-09-27 Robinet à clé sphérique pourvue d'un revêtement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR910631A FR1334748A (fr) 1962-09-27 1962-09-27 Robinet à clé sphérique pourvue d'un revêtement

Publications (1)

Publication Number Publication Date
FR1334748A true FR1334748A (fr) 1963-08-09

Family

ID=8787606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR910631A Expired FR1334748A (fr) 1962-09-27 1962-09-27 Robinet à clé sphérique pourvue d'un revêtement

Country Status (1)

Country Link
FR (1) FR1334748A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222588A1 (fr) * 1973-03-20 1974-10-18 Gachot Sa
EP0027765A1 (fr) * 1979-10-23 1981-04-29 Jean Gachot Robinet à boule et ses procédés de fabrication

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222588A1 (fr) * 1973-03-20 1974-10-18 Gachot Sa
EP0027765A1 (fr) * 1979-10-23 1981-04-29 Jean Gachot Robinet à boule et ses procédés de fabrication
FR2468048A1 (fr) * 1979-10-23 1981-04-30 Gachot Jean Robinet ou analogue et procedes de fabrication s'y rapportant

Similar Documents

Publication Publication Date Title
FR1367257A (fr) Agents d'unisson
FR1357524A (fr) Soupape du genre à joint hermétique à rotule
FR1957M (fr) Extraits d'organes.
FR1396331A (fr) Joint à rotule
OA01236A (fr) Soupape d'arrêt.
FR1321824A (fr) Soupape d'aération
FR1425121A (fr) Soupape d'équilibrage à action retardatrice
FR1361100A (fr) Joint à rotule
FR1328212A (fr) Vanne d'arrêt
FR1324371A (fr) Vanne à clapet
FR1334748A (fr) Robinet à clé sphérique pourvue d'un revêtement
FR1336176A (fr) Soupape d'urgence en cascade
FR1314946A (fr) Boîte à billes
FR82461E (fr) Vanne à obturateur sphérique
FR83972E (fr) Vanne d'arrêt
FR83683E (fr) Vanne à obturateur sphérique
FR1317532A (fr) Robinet à noix sphérique
FR1331802A (fr) Joint à rotule
FR1326915A (fr) Joint à rotule
FR1318503A (fr) Vanne d'arrêt
FR1334077A (fr) Perfectionnement à l'application d'un revêtement de polytétrafluoroéthylène
FR1327814A (fr) Jeu d'adresse
FR1329027A (fr) Jeu d'adresse
FR1492103A (fr) Robinet d'arrêt à boisseau sphérique
FR1329258A (fr) Robinet à soupape