FR2230908B3 - - Google Patents

Info

Publication number
FR2230908B3
FR2230908B3 FR7318822A FR7318822A FR2230908B3 FR 2230908 B3 FR2230908 B3 FR 2230908B3 FR 7318822 A FR7318822 A FR 7318822A FR 7318822 A FR7318822 A FR 7318822A FR 2230908 B3 FR2230908 B3 FR 2230908B3
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
FR7318822A
Other languages
French (fr)
Other versions
FR2230908A1 (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.)
Zero Manufacturing Co
Original Assignee
Zero Manufacturing Co
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 Zero Manufacturing Co filed Critical Zero Manufacturing Co
Priority to FR7318822A priority Critical patent/FR2230908B3/fr
Publication of FR2230908A1 publication Critical patent/FR2230908A1/fr
Application granted granted Critical
Publication of FR2230908B3 publication Critical patent/FR2230908B3/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7318822A 1973-05-21 1973-05-21 Expired FR2230908B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7318822A FR2230908B3 (en) 1973-05-21 1973-05-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318822A FR2230908B3 (en) 1973-05-21 1973-05-21

Publications (2)

Publication Number Publication Date
FR2230908A1 FR2230908A1 (en) 1974-12-20
FR2230908B3 true FR2230908B3 (en) 1976-05-14

Family

ID=9119888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318822A Expired FR2230908B3 (en) 1973-05-21 1973-05-21

Country Status (1)

Country Link
FR (1) FR2230908B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES446327A1 (en) * 1975-04-11 1977-06-16 Neumo Gmbh Valve

Also Published As

Publication number Publication date
FR2230908A1 (en) 1974-12-20

Similar Documents

Publication Publication Date Title
AR201758A1 (en)
AU476761B2 (en)
AU465372B2 (en)
AR201235Q (en)
AR201231Q (en)
AU474593B2 (en)
AU474511B2 (en)
AU474838B2 (en)
AU465453B2 (en)
AU465434B2 (en)
AU471343B2 (en)
AU450229B2 (en)
AU476714B2 (en)
AR201229Q (en)
AU472848B2 (en)
AU466283B2 (en)
AU476696B2 (en)
AR199451A1 (en)
AU477823B2 (en)
AU471461B2 (en)
AR195948A1 (en)
AU447540B2 (en)
AU461342B2 (en)
AU477824B2 (en)
AR210729A1 (en)

Legal Events

Date Code Title Description
ST Notification of lapse