FR1270822A - Perfectionnements aux valves équilibrées - Google Patents

Perfectionnements aux valves équilibrées

Info

Publication number
FR1270822A
FR1270822A FR837986A FR837986A FR1270822A FR 1270822 A FR1270822 A FR 1270822A FR 837986 A FR837986 A FR 837986A FR 837986 A FR837986 A FR 837986A FR 1270822 A FR1270822 A FR 1270822A
Authority
FR
France
Prior art keywords
balanced valves
balanced
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
FR837986A
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Priority to FR837986A priority Critical patent/FR1270822A/fr
Application granted granted Critical
Publication of FR1270822A publication Critical patent/FR1270822A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • A62B9/022—Breathing demand regulators
    • 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
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
FR837986A 1960-09-07 1960-09-07 Perfectionnements aux valves équilibrées Expired FR1270822A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR837986A FR1270822A (fr) 1960-09-07 1960-09-07 Perfectionnements aux valves équilibrées

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR837986A FR1270822A (fr) 1960-09-07 1960-09-07 Perfectionnements aux valves équilibrées

Publications (1)

Publication Number Publication Date
FR1270822A true FR1270822A (fr) 1961-09-01

Family

ID=8738611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837986A Expired FR1270822A (fr) 1960-09-07 1960-09-07 Perfectionnements aux valves équilibrées

Country Status (1)

Country Link
FR (1) FR1270822A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396751A (en) * 1963-11-27 1968-08-13 Alfred Teves Fa Two-position valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396751A (en) * 1963-11-27 1968-08-13 Alfred Teves Fa Two-position valve

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