FR555087A - Valves - Google Patents

Valves

Info

Publication number
FR555087A
FR555087A FR555087DA FR555087A FR 555087 A FR555087 A FR 555087A FR 555087D A FR555087D A FR 555087DA FR 555087 A FR555087 A FR 555087A
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
English (en)
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.)
JOHNSON FRIES MARINE CONSTRUCT
Original Assignee
JOHNSON FRIES MARINE CONSTRUCT
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 JOHNSON FRIES MARINE CONSTRUCT filed Critical JOHNSON FRIES MARINE CONSTRUCT
Application granted granted Critical
Publication of FR555087A publication Critical patent/FR555087A/fr
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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR555087D 1922-08-12 1922-08-12 Valves Expired FR555087A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR555087T 1922-08-12

Publications (1)

Publication Number Publication Date
FR555087A true FR555087A (fr) 1923-06-23

Family

ID=8939237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR555087D Expired FR555087A (fr) 1922-08-12 1922-08-12 Valves

Country Status (1)

Country Link
FR (1) FR555087A (fr)

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