IT1220915B - Diaphragm valve drive connection - uses spring at right angles to coaxial coupling units to produce linearly increasing amplified output force - Google Patents

Diaphragm valve drive connection - uses spring at right angles to coaxial coupling units to produce linearly increasing amplified output force

Info

Publication number
IT1220915B
IT1220915B IT3100877A IT3100877A IT1220915B IT 1220915 B IT1220915 B IT 1220915B IT 3100877 A IT3100877 A IT 3100877A IT 3100877 A IT3100877 A IT 3100877A IT 1220915 B IT1220915 B IT 1220915B
Authority
IT
Italy
Prior art keywords
coupling units
right angles
diaphragm valve
amplified output
linearly increasing
Prior art date
Application number
IT3100877A
Other languages
Italian (it)
Original Assignee
Itt
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 Itt filed Critical Itt
Priority to IT3100877A priority Critical patent/IT1220915B/en
Application granted granted Critical
Publication of IT1220915B publication Critical patent/IT1220915B/en

Links

Landscapes

  • Mechanically-Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)

Abstract

The mechanical force intensifier is for use in a connection unit for a diaphragm valve drive. It consists of two rotatably connected coupling units, a spring positively contacting one of the coupling units. Both units are positioned between drive and valve, and together with the spring, apply an almost linearly increasing amplified output force onto the appliance when the drive is actuated. The drive and appliance are coaxially positioned on a common vertical axis, the spring being positioned on a horizontal axis, at right angles to the first.
IT3100877A 1977-12-21 1977-12-21 Diaphragm valve drive connection - uses spring at right angles to coaxial coupling units to produce linearly increasing amplified output force IT1220915B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT3100877A IT1220915B (en) 1977-12-21 1977-12-21 Diaphragm valve drive connection - uses spring at right angles to coaxial coupling units to produce linearly increasing amplified output force

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3100877A IT1220915B (en) 1977-12-21 1977-12-21 Diaphragm valve drive connection - uses spring at right angles to coaxial coupling units to produce linearly increasing amplified output force

Publications (1)

Publication Number Publication Date
IT1220915B true IT1220915B (en) 1990-06-21

Family

ID=11232946

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3100877A IT1220915B (en) 1977-12-21 1977-12-21 Diaphragm valve drive connection - uses spring at right angles to coaxial coupling units to produce linearly increasing amplified output force

Country Status (1)

Country Link
IT (1) IT1220915B (en)

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