IT1078444B - Perfezionamenti relativi a rubinetti con comando a leva - Google Patents

Perfezionamenti relativi a rubinetti con comando a leva

Info

Publication number
IT1078444B
IT1078444B IT2260677A IT2260677A IT1078444B IT 1078444 B IT1078444 B IT 1078444B IT 2260677 A IT2260677 A IT 2260677A IT 2260677 A IT2260677 A IT 2260677A IT 1078444 B IT1078444 B IT 1078444B
Authority
IT
Italy
Prior art keywords
taps
lever control
refinements
refinements related
lever
Prior art date
Application number
IT2260677A
Other languages
English (en)
Italian (it)
Original Assignee
Lavenir Louis Jean
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 Lavenir Louis Jean filed Critical Lavenir Louis Jean
Application granted granted Critical
Publication of IT1078444B publication Critical patent/IT1078444B/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat 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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
    • F16K31/52433—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve with a streamlined or helically shaped valve member, e.g. for reducing flow losses or guiding the fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
IT2260677A 1976-04-21 1977-04-19 Perfezionamenti relativi a rubinetti con comando a leva IT1078444B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612209A FR2349079A2 (fr) 1976-04-21 1976-04-21 Perfectionnements aux robinets a commande par levier

Publications (1)

Publication Number Publication Date
IT1078444B true IT1078444B (it) 1985-05-08

Family

ID=9172286

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2260677A IT1078444B (it) 1976-04-21 1977-04-19 Perfezionamenti relativi a rubinetti con comando a leva

Country Status (4)

Country Link
DE (1) DE7712108U1 (de)
ES (1) ES227946Y (de)
FR (1) FR2349079A2 (de)
IT (1) IT1078444B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP1100179A2 (en) * 2011-04-01 2012-11-28 B B I P Szellemi Tulajdonjog Hasznosito Es Vagyonkezeloe Korlatolt Feleloessegue Tarsasag Self-cleaning, auxiliary-controlled main valve with mechanical operating mechanism, particularly for high-performance pipe networks

Also Published As

Publication number Publication date
FR2349079A2 (fr) 1977-11-18
DE7712108U1 (de) 1977-08-04
FR2349079B2 (de) 1978-08-25
ES227946Y (es) 1977-11-16
ES227946U (es) 1977-06-01

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