FR493990A - Improvements to the valves - Google Patents

Improvements to the valves

Info

Publication number
FR493990A
FR493990A FR493990DA FR493990A FR 493990 A FR493990 A FR 493990A FR 493990D A FR493990D A FR 493990DA FR 493990 A FR493990 A FR 493990A
Authority
FR
France
Prior art keywords
valves
Prior art date
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
Other languages
French (fr)
Inventor
Conrad William Zimmer
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
Application granted granted Critical
Publication of FR493990A publication Critical patent/FR493990A/en
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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR493990D 1918-12-18 1918-12-18 Improvements to the valves Expired FR493990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR493990T 1918-12-18

Publications (1)

Publication Number Publication Date
FR493990A true FR493990A (en) 1919-08-27

Family

ID=1529680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493990D Expired FR493990A (en) 1918-12-18 1918-12-18 Improvements to the valves

Country Status (1)

Country Link
FR (1) FR493990A (en)

Similar Documents

Publication Publication Date Title
FR503797A (en) Level improvements
FR506624A (en) Bolt enhancements
FR493990A (en) Improvements to the valves
FR501720A (en) Improvements to pump valves
FR490808A (en) Improvements to differentials
FR500637A (en) Carburetor improvements
CH81261A (en) Wrench
FR490757A (en) Improvements to faucets
FR484832A (en) Improvements to the valves
FR502146A (en) Improvements to constructions
FR493200A (en) Valve refinements
FR494134A (en) Improvements to electromagnets
FR500170A (en) Improvements to aquatubular boilers
FR488890A (en) Improvements to cinematographs
FR498291A (en) Improvements to fixatives
CH81502A (en) Valve
CH80564A (en) Wrench
FR493223A (en) Tractor improvements
FR494543A (en) Improvements to the pads
FR491373A (en) Improvements to pneumatic valves
FR502183A (en) Improvements to constructions
FR494140A (en) Improvements to constructions
FR500376A (en) Improvements made to electron valves
FR488260A (en) Improvements to publications
FR499036A (en) Improvements made to adjustment valves