[go: up one dir, main page]

FR717650A - Gate valve for water and oil - Google Patents

Gate valve for water and oil

Info

Publication number
FR717650A
FR717650A FR717650DA FR717650A FR 717650 A FR717650 A FR 717650A FR 717650D A FR717650D A FR 717650DA FR 717650 A FR717650 A FR 717650A
Authority
FR
France
Prior art keywords
oil
water
gate valve
gate
valve
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)
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.)
SUCCESSEURS DE LETHUILLIER PIN
Original Assignee
SUCCESSEURS DE LETHUILLIER PIN
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 SUCCESSEURS DE LETHUILLIER PIN filed Critical SUCCESSEURS DE LETHUILLIER PIN
Application granted granted Critical
Publication of FR717650A publication Critical patent/FR717650A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/184—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams
    • F16K3/186—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams by means of cams of wedge from

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR717650D 1931-05-27 1931-05-27 Gate valve for water and oil Expired FR717650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717650T 1931-05-27

Publications (1)

Publication Number Publication Date
FR717650A true FR717650A (en) 1932-01-12

Family

ID=9090151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717650D Expired FR717650A (en) 1931-05-27 1931-05-27 Gate valve for water and oil

Country Status (1)

Country Link
FR (1) FR717650A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967937C (en) * 1951-06-20 1958-01-23 Bopp & Reuther Gmbh Gate valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967937C (en) * 1951-06-20 1958-01-23 Bopp & Reuther Gmbh Gate valve

Similar Documents

Publication Publication Date Title
FR756080A (en) Tap water softeners
FR717650A (en) Gate valve for water and oil
FR730977A (en) Gate valve
FR725520A (en) Stopper for valves
FR740566A (en) Advanced gate valve
FR717648A (en) Improvement of siphons for drain lines and others
FR693355A (en) Sealing device for valves
FR760884A (en) Guardrails for floating or fixed scaffolding
FR760334A (en) Gate valve
FR734651A (en) New cold or hot water tap
FR645345A (en) Butterfly valve for dams
FR626800A (en) Gate valve
FR738575A (en) Water valves for perforators
FR813910A (en) Gate valve
FR655587A (en) Water stopper for taps
FR748418A (en) Start valve for water meters
FR635574A (en) Water shut-off valve
FR710690A (en) Gate valve
FR713434A (en) Siphon for drain lines and others
FR806930A (en) Tidal valve for water passages
FR738988A (en) Valve and siphon valve
FR734877A (en) Water tap
FR702425A (en) Self-closing valves for cisterns
FR746929A (en) Sophisticated faucet for water distribution
FR713562A (en) water elevator