FR2086453B1 - - Google Patents

Info

Publication number
FR2086453B1
FR2086453B1 FR7115211A FR7115211A FR2086453B1 FR 2086453 B1 FR2086453 B1 FR 2086453B1 FR 7115211 A FR7115211 A FR 7115211A FR 7115211 A FR7115211 A FR 7115211A FR 2086453 B1 FR2086453 B1 FR 2086453B1
Authority
FR
France
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
FR7115211A
Other languages
French (fr)
Other versions
FR2086453A1 (Direct
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.)
SP KONSTRUKTORS
Original Assignee
SP KONSTRUKTORS
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 SP KONSTRUKTORS filed Critical SP KONSTRUKTORS
Publication of FR2086453A1 publication Critical patent/FR2086453A1/fr
Application granted granted Critical
Publication of FR2086453B1 publication Critical patent/FR2086453B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
    • B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
    • B65G51/08—Controlling or conditioning the operating medium
    • B65G51/10—Controlling or conditioning the operating medium at section junctions of pneumatic systems
    • B65G51/12—Pneumatic gates

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
FR7115211A 1970-04-29 1971-04-28 Expired FR2086453B1 (Direct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1426374A SU331716A1 (ru) 1970-04-29 1970-04-29 Задвижка дл трубопроводов

Publications (2)

Publication Number Publication Date
FR2086453A1 FR2086453A1 (Direct) 1971-12-31
FR2086453B1 true FR2086453B1 (Direct) 1976-05-28

Family

ID=20451818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7115211A Expired FR2086453B1 (Direct) 1970-04-29 1971-04-28

Country Status (4)

Country Link
US (1) US3738393A (Direct)
FR (1) FR2086453B1 (Direct)
GB (1) GB1337649A (Direct)
SU (1) SU331716A1 (Direct)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334550A (en) * 1975-12-10 1982-06-15 Mosser Industries, Inc. Sealing means for sliding gate valve
US4088146A (en) * 1976-08-02 1978-05-09 Hagar Donald K Apparatus and method for sealing dampers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1762818A (en) * 1925-04-11 1930-06-10 Bethlehem Steel Corp Valve
US1778070A (en) * 1927-02-11 1930-10-14 Gustaf L Fisk Valve and method of operating same
FR1096232A (fr) * 1953-08-04 1955-06-16 Jansen Gmbh Th Clapet d'arrêt
US3266525A (en) * 1963-09-30 1966-08-16 Wecker Sarl Usine Gate valve
FR1538390A (fr) * 1967-06-27 1968-09-06 Alcatel Sa Vanne de grand diamètre pour ultravide
CH492151A (de) * 1968-04-25 1970-06-15 Ingenieurbureau Hausammann & I Schieberventil für Gase, Flüssigkeiten und Gas-Feststoff-Gemische

Also Published As

Publication number Publication date
SU331716A1 (ru) 1976-07-05
US3738393A (en) 1973-06-12
DE2109474B2 (de) 1975-06-12
GB1337649A (en) 1973-11-14
FR2086453A1 (Direct) 1971-12-31
DE2109474A1 (de) 1971-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse