FR2074818A5 - - Google Patents

Info

Publication number
FR2074818A5
FR2074818A5 FR7001125A FR7001125A FR2074818A5 FR 2074818 A5 FR2074818 A5 FR 2074818A5 FR 7001125 A FR7001125 A FR 7001125A FR 7001125 A FR7001125 A FR 7001125A FR 2074818 A5 FR2074818 A5 FR 2074818A5
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
FR7001125A
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.)
Alstom SA
Original Assignee
Alstom 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 Alstom SA filed Critical Alstom SA
Priority to FR7001125A priority Critical patent/FR2074818A5/fr
Priority to ES378661A priority patent/ES378661A1/en
Priority to JP45061124A priority patent/JPS4828499B1/ja
Priority to GB34385/70A priority patent/GB1272905A/en
Priority to US104605A priority patent/US3695043A/en
Application granted granted Critical
Publication of FR2074818A5 publication Critical patent/FR2074818A5/fr
Expired 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
    • E02B7/205—Barrages controlled by the variations of the water level; automatically functioning barrages

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)
  • Level Indicators Using A Float (AREA)
  • Control Of Non-Electrical Variables (AREA)
FR7001125A 1970-01-13 1970-01-13 Expired FR2074818A5 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7001125A FR2074818A5 (en) 1970-01-13 1970-01-13
ES378661A ES378661A1 (en) 1970-01-13 1970-04-16 Float container for an automatic constant downstream level gate
JP45061124A JPS4828499B1 (en) 1970-01-13 1970-07-14
GB34385/70A GB1272905A (en) 1970-01-13 1970-07-15 Improvements in or relating to water gates
US104605A US3695043A (en) 1970-01-13 1971-01-07 Float container for an automatic constant downstream level gate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001125A FR2074818A5 (en) 1970-01-13 1970-01-13

Publications (1)

Publication Number Publication Date
FR2074818A5 true FR2074818A5 (en) 1971-10-08

Family

ID=9048961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7001125A Expired FR2074818A5 (en) 1970-01-13 1970-01-13

Country Status (5)

Country Link
US (1) US3695043A (en)
JP (1) JPS4828499B1 (en)
ES (1) ES378661A1 (en)
FR (1) FR2074818A5 (en)
GB (1) GB1272905A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877352A (en) * 1989-02-10 1989-10-31 Waterman Industries, Inc. Method and apparatus for control of an upstream water level
US5516230A (en) * 1994-05-05 1996-05-14 Bargeron; Richard J. Gate for controlling upstream water level
MX2008016554A (en) * 2006-06-23 2009-04-02 Hans Christian Behm Adjustable weir for hydroelectric dam installations.
WO2020069457A2 (en) * 2018-09-28 2020-04-02 Ovivo Inc. Buoyant mechanical liquid level control
US11479943B2 (en) 2018-09-28 2022-10-25 Ovivo Inc. Buoyant mechanical liquid level control

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2168117A (en) * 1935-05-14 1939-08-01 Neyret Beylier & Piccard Picte Apparatus for controlling liquid levels

Also Published As

Publication number Publication date
ES378661A1 (en) 1972-07-16
JPS4828499B1 (en) 1973-09-01
US3695043A (en) 1972-10-03
GB1272905A (en) 1972-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse