FR699101A - Improvements to valves - Google Patents

Improvements to valves

Info

Publication number
FR699101A
FR699101A FR699101DA FR699101A FR 699101 A FR699101 A FR 699101A FR 699101D A FR699101D A FR 699101DA FR 699101 A FR699101 A FR 699101A
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
Vittorio Ronchietto
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 filed Critical
Application granted granted Critical
Publication of FR699101A publication Critical patent/FR699101A/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
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR699101D 1930-03-01 1930-07-18 Improvements to valves Expired FR699101A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT699101X 1930-03-01

Publications (1)

Publication Number Publication Date
FR699101A true FR699101A (en) 1931-02-10

Family

ID=11313083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR699101D Expired FR699101A (en) 1930-03-01 1930-07-18 Improvements to valves

Country Status (1)

Country Link
FR (1) FR699101A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723831A (en) * 1952-06-23 1955-11-15 Frank H Ine Vacuum nozzle valve
US2737365A (en) * 1950-10-06 1956-03-06 Parker Appliance Co Gate valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737365A (en) * 1950-10-06 1956-03-06 Parker Appliance Co Gate valve
US2723831A (en) * 1952-06-23 1955-11-15 Frank H Ine Vacuum nozzle valve

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