FR2315573A1 - Vanne de garde pour canaux d'adduction d'eau - Google Patents

Vanne de garde pour canaux d'adduction d'eau

Info

Publication number
FR2315573A1
FR2315573A1 FR7520105A FR7520105A FR2315573A1 FR 2315573 A1 FR2315573 A1 FR 2315573A1 FR 7520105 A FR7520105 A FR 7520105A FR 7520105 A FR7520105 A FR 7520105A FR 2315573 A1 FR2315573 A1 FR 2315573A1
Authority
FR
France
Prior art keywords
section
channel
spindle
same shape
top edge
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.)
Granted
Application number
FR7520105A
Other languages
English (en)
French (fr)
Other versions
FR2315573B1 (zh
Inventor
Philippe Alexandre
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.)
Cegelec SA
Original Assignee
Cegelec SA
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 Cegelec SA filed Critical Cegelec SA
Priority to FR7520105A priority Critical patent/FR2315573A1/fr
Priority to GR50982A priority patent/GR60788B/el
Priority to JP6941176A priority patent/JPS524630A/ja
Priority to IT2464876A priority patent/IT1061151B/it
Priority to ES1976221937U priority patent/ES221937Y/es
Publication of FR2315573A1 publication Critical patent/FR2315573A1/fr
Application granted granted Critical
Publication of FR2315573B1 publication Critical patent/FR2315573B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/40—Swinging or turning gates
    • E02B7/44—Hinged-leaf gates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
    • E02B13/02—Closures for irrigation conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Revetment (AREA)
  • Barrages (AREA)
  • Prostheses (AREA)
FR7520105A 1975-06-26 1975-06-26 Vanne de garde pour canaux d'adduction d'eau Granted FR2315573A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7520105A FR2315573A1 (fr) 1975-06-26 1975-06-26 Vanne de garde pour canaux d'adduction d'eau
GR50982A GR60788B (en) 1975-06-26 1976-06-12 Safety valve for water adduction conduits
JP6941176A JPS524630A (en) 1975-06-26 1976-06-15 Stop floodgate
IT2464876A IT1061151B (it) 1975-06-26 1976-06-23 Chiusa di protezione per canali d adduzione dell acqua
ES1976221937U ES221937Y (es) 1975-06-26 1976-06-26 Compuerta para canales de aduccion de agua.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520105A FR2315573A1 (fr) 1975-06-26 1975-06-26 Vanne de garde pour canaux d'adduction d'eau

Publications (2)

Publication Number Publication Date
FR2315573A1 true FR2315573A1 (fr) 1977-01-21
FR2315573B1 FR2315573B1 (zh) 1978-02-24

Family

ID=9157111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520105A Granted FR2315573A1 (fr) 1975-06-26 1975-06-26 Vanne de garde pour canaux d'adduction d'eau

Country Status (5)

Country Link
JP (1) JPS524630A (zh)
ES (1) ES221937Y (zh)
FR (1) FR2315573A1 (zh)
GR (1) GR60788B (zh)
IT (1) IT1061151B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539440A1 (fr) * 1983-01-18 1984-07-20 Provence Amenag Region Prov Ca Procedes et vannes a trois voies pour distribuer sequentiellement un liquide dans les canaux ouverts

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2259520B1 (es) * 2004-10-08 2007-06-01 Matias Alonso Valladares Produccion hidroelectrica sin saltos.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208225A (en) * 1962-05-04 1965-09-28 Allan S Humpherys Sinking float-operated irrigation gate
US3372549A (en) * 1966-07-18 1968-03-12 Lawrence L. French Remote-controlled automatically operating irrigation gates
US3874176A (en) * 1971-01-21 1975-04-01 Ralph E Shettel Irrigation control

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208225A (en) * 1962-05-04 1965-09-28 Allan S Humpherys Sinking float-operated irrigation gate
US3372549A (en) * 1966-07-18 1968-03-12 Lawrence L. French Remote-controlled automatically operating irrigation gates
US3874176A (en) * 1971-01-21 1975-04-01 Ralph E Shettel Irrigation control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539440A1 (fr) * 1983-01-18 1984-07-20 Provence Amenag Region Prov Ca Procedes et vannes a trois voies pour distribuer sequentiellement un liquide dans les canaux ouverts

Also Published As

Publication number Publication date
GR60788B (en) 1978-08-30
IT1061151B (it) 1982-10-20
ES221937U (es) 1976-11-01
JPS524630A (en) 1977-01-13
ES221937Y (es) 1977-03-01
FR2315573B1 (zh) 1978-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse