FR2357797B1 - - Google Patents

Info

Publication number
FR2357797B1
FR2357797B1 FR7620602A FR7620602A FR2357797B1 FR 2357797 B1 FR2357797 B1 FR 2357797B1 FR 7620602 A FR7620602 A FR 7620602A FR 7620602 A FR7620602 A FR 7620602A FR 2357797 B1 FR2357797 B1 FR 2357797B1
Authority
FR
France
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
FR7620602A
Other languages
French (fr)
Other versions
FR2357797A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7620602A priority Critical patent/FR2357797A1/fr
Priority to ES1977229670U priority patent/ES229670Y/es
Publication of FR2357797A1 publication Critical patent/FR2357797A1/fr
Application granted granted Critical
Publication of FR2357797B1 publication Critical patent/FR2357797B1/fr
Granted 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
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Lift Valve (AREA)
FR7620602A 1976-07-06 1976-07-06 Vanne a papillon Granted FR2357797A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7620602A FR2357797A1 (fr) 1976-07-06 1976-07-06 Vanne a papillon
ES1977229670U ES229670Y (es) 1976-07-06 1977-06-30 Valvula de mariposas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7620602A FR2357797A1 (fr) 1976-07-06 1976-07-06 Vanne a papillon

Publications (2)

Publication Number Publication Date
FR2357797A1 FR2357797A1 (fr) 1978-02-03
FR2357797B1 true FR2357797B1 (ko) 1978-12-08

Family

ID=9175303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620602A Granted FR2357797A1 (fr) 1976-07-06 1976-07-06 Vanne a papillon

Country Status (2)

Country Link
ES (1) ES229670Y (ko)
FR (1) FR2357797A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607659A1 (de) * 1985-04-03 1986-10-16 Hoerbiger Ventilwerke Ag, Wien Einrichtung zum regeln der foerdermenge von verdichtern
JPS63145877A (ja) * 1986-12-09 1988-06-17 Kurimoto Iron Works Ltd 蝶型弁の弁箱
IT1223163B (it) * 1987-11-26 1990-09-12 Mencarelli Di Enzo E Vittorio Procedimento per produrre un corpo valvola e vavola cosi' ottenuta
IT1294045B1 (it) * 1997-04-11 1999-03-15 Bruno Tubaro Valvola a farfalla.
CN113653811A (zh) * 2021-07-30 2021-11-16 欧冠阀门科技有限公司 一种管道防堵的蝶阀

Also Published As

Publication number Publication date
FR2357797A1 (fr) 1978-02-03
ES229670U (es) 1977-09-01
ES229670Y (es) 1978-01-01

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Legal Events

Date Code Title Description
TP Transmission of property