GB191318582A - Improvements in and relating to Locks and Lock-gates. - Google Patents

Improvements in and relating to Locks and Lock-gates.

Info

Publication number
GB191318582A
GB191318582A GB191318582DA GB191318582A GB 191318582 A GB191318582 A GB 191318582A GB 191318582D A GB191318582D A GB 191318582DA GB 191318582 A GB191318582 A GB 191318582A
Authority
GB
United Kingdom
Prior art keywords
shutters
ship
gates
gate
lock
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
Inventor
Georg Guttenbrunner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191318582A publication Critical patent/GB191318582A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)

Abstract

18,582. Guttenbrunner, G. Aug. 15. Sluice gates.-Relates to lock-gates through which ships may pass without any appreciable loss of water. Under normal circumstances, the gates are closed, but during the passage of a ship, the horizontally-sliding shutters of the gate press against the sides of the ship or of a receptacle enclosing it, and a vertically sliding shutter also forming a portion of the gate presses closely against the bottom of the ship or the receptacle enclosing it. After the vessel has passed the shutters close again. If the difference of level is small, the lock is dispensed with, and a single gate is employed as shown in Fig. 2, in which a vessel c is shown passing between the shutters a of the gate. The shutters a and the vertically moving shutter b shown in plan in Fig. 9, may be pressed back by the ship or the former may be operated by racks and the latter by winches. The shutters a, b are guided in masonry which carries flexible packing tubes D of hemp filled with a greasy material, these tubes being placed in slotted metal sockets D<1>.
GB191318582D 1913-08-15 1913-08-15 Improvements in and relating to Locks and Lock-gates. Expired GB191318582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191318582T 1913-08-15

Publications (1)

Publication Number Publication Date
GB191318582A true GB191318582A (en) 1914-06-18

Family

ID=32578985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191318582D Expired GB191318582A (en) 1913-08-15 1913-08-15 Improvements in and relating to Locks and Lock-gates.

Country Status (1)

Country Link
GB (1) GB191318582A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020210988A1 (en) 2019-04-16 2020-10-22 Dow Global Technologies Llc Freeze-thaw additive composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020210988A1 (en) 2019-04-16 2020-10-22 Dow Global Technologies Llc Freeze-thaw additive composition

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