IT949898B - Valvola - Google Patents

Valvola

Info

Publication number
IT949898B
IT949898B IT2144072A IT2144072A IT949898B IT 949898 B IT949898 B IT 949898B IT 2144072 A IT2144072 A IT 2144072A IT 2144072 A IT2144072 A IT 2144072A IT 949898 B IT949898 B IT 949898B
Authority
IT
Italy
Prior art keywords
valve
Prior art date
Application number
IT2144072A
Other languages
English (en)
Original Assignee
Centra Buerkle Kg Albert
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
Priority claimed from DE19712113394 external-priority patent/DE2113394A1/de
Priority claimed from DE19722204698 external-priority patent/DE2204698A1/de
Application filed by Centra Buerkle Kg Albert filed Critical Centra Buerkle Kg Albert
Application granted granted Critical
Publication of IT949898B publication Critical patent/IT949898B/it

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
    • F16K1/32—Details
    • F16K1/52—Means for additional adjustment of the rate of flow
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
IT2144072A 1971-03-19 1972-03-04 Valvola IT949898B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712113394 DE2113394A1 (de) 1971-03-19 1971-03-19 Ventil
DE19722204698 DE2204698A1 (de) 1972-02-01 1972-02-01 Ventil

Publications (1)

Publication Number Publication Date
IT949898B true IT949898B (it) 1973-06-11

Family

ID=25760827

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2144072A IT949898B (it) 1971-03-19 1972-03-04 Valvola

Country Status (5)

Country Link
BE (1) BE780863A (it)
CH (1) CH529308A (it)
FR (1) FR2129720A5 (it)
IT (1) IT949898B (it)
NL (1) NL7203589A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29703629U1 (de) * 1997-02-28 1997-05-28 APV Rosista GmbH, 59425 Unna Vorrichtung zum Verschließen von Ventilen
US6086039A (en) * 1999-04-07 2000-07-11 Saint-Gobain Performance Plastics Corporation High-efficiency poppet and seat assembly

Also Published As

Publication number Publication date
NL7203589A (it) 1972-09-21
FR2129720A5 (it) 1972-10-27
BE780863A (fr) 1972-07-17
CH529308A (de) 1972-10-15

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