IT1059787B - Perfezionamento nelle paratoie o chiuse di regolazione - Google Patents
Perfezionamento nelle paratoie o chiuse di regolazioneInfo
- Publication number
- IT1059787B IT1059787B IT22964/76A IT2296476A IT1059787B IT 1059787 B IT1059787 B IT 1059787B IT 22964/76 A IT22964/76 A IT 22964/76A IT 2296476 A IT2296476 A IT 2296476A IT 1059787 B IT1059787 B IT 1059787B
- Authority
- IT
- Italy
- Prior art keywords
- shutters
- improvement
- closes
- regulation
- regulation closes
- Prior art date
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
- E02B7/54—Sealings for gates
-
- 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
- E02B7/26—Vertical-lift gates
- E02B7/28—Vertical-lift gates with sliding gates
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Barrages (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB19037/75A GB1491567A (en) | 1975-05-06 | 1975-05-06 | Penstocks |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1059787B true IT1059787B (it) | 1982-06-21 |
Family
ID=10122707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22964/76A IT1059787B (it) | 1975-05-06 | 1976-05-04 | Perfezionamento nelle paratoie o chiuse di regolazione |
Country Status (12)
Country | Link |
---|---|
US (1) | US4075851A (it) |
JP (1) | JPS60487B2 (it) |
BR (1) | BR7602817A (it) |
CA (1) | CA1031585A (it) |
DE (1) | DE2619666C3 (it) |
ES (1) | ES447616A1 (it) |
FR (1) | FR2310447A1 (it) |
GB (1) | GB1491567A (it) |
IN (1) | IN145710B (it) |
IT (1) | IT1059787B (it) |
NL (1) | NL169356C (it) |
ZA (1) | ZA762484B (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4165882A (en) * | 1978-01-19 | 1979-08-28 | Armco Steel Corporation | Sealing means for slide gate |
EP0047273A1 (en) * | 1980-03-12 | 1982-03-17 | HAM BAKER & CO. LIMITED | Sealing means, primarily for a penstock or sluice gate |
FR2507223A1 (fr) * | 1981-06-05 | 1982-12-10 | Neyrpic | Dispositif de guidage d'une vanne-wagon |
US4538380A (en) * | 1983-11-16 | 1985-09-03 | Profile Extrusions Company | Low friction weather seal |
FR2574458B1 (fr) * | 1984-12-06 | 1988-08-12 | Baudin Chateauneuf | Dispositif de separation temporaire d'un bassin aquatique, notamment d'une piscine |
GB8611777D0 (en) * | 1986-05-14 | 1986-06-25 | Hartley Simon Ltd | Fluid flow control valves |
US5224298A (en) * | 1992-10-29 | 1993-07-06 | Horst Chester G | Window tools |
DE29709905U1 (de) * | 1997-06-06 | 1997-09-04 | Walz, Georg jun., 89555 Steinheim | Dichtsohle für Absperrschieber von Wasserbauwerken |
GB2429755B (en) * | 2005-08-12 | 2007-08-01 | Ham Baker Flow Control Ltd | Penstock with resilient seal |
WO2007106390A2 (en) | 2006-03-10 | 2007-09-20 | Amesbury Group, Inc | Apparatus and method for manufacturing reinforced weatherstrip, and such a weatherstrip |
US20110123271A1 (en) * | 2009-11-24 | 2011-05-26 | Walthall Bobby K | Sealing system for a water flow control gate |
US8074606B1 (en) * | 2010-08-24 | 2011-12-13 | Schrey Thomas E | Plastic pet door assembly |
FR3008435A1 (fr) * | 2013-07-12 | 2015-01-16 | Victor Bertrand | Vannes marteliere double sens a etanchement mecanique |
US9537183B2 (en) * | 2014-06-16 | 2017-01-03 | Custom Water Management Solutions, Llc | Automatic water control system for open ditch drainage |
CA2976458A1 (en) | 2015-02-13 | 2016-08-18 | John HUNTRESS | Low compression-force tpe weatherseals |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1020932B (it) * | 1957-12-12 | |||
US1624748A (en) * | 1924-08-18 | 1927-04-12 | Karl F Liljegren | Water gate |
US2599440A (en) * | 1948-01-31 | 1952-06-03 | Chrysler Corp | Method for installing resilient seals |
US2782887A (en) * | 1952-02-09 | 1957-02-26 | Zimmermann Friedrich | Window construction |
US2683354A (en) * | 1952-07-07 | 1954-07-13 | Fred H Camphausen | Seal for hydraulic gates |
US2835924A (en) * | 1954-01-18 | 1958-05-27 | Gen Motors Corp | Method of molding rubber foam latex strips and the like |
CH326445A (de) * | 1954-07-03 | 1957-12-31 | Harza Zelma D | Schütze |
US2984074A (en) * | 1959-03-26 | 1961-05-16 | Chapman Valve Mfg Co | Sluice gate |
US3170967A (en) * | 1960-03-25 | 1965-02-23 | Gen Motors Corp | Method of making vinyl foam seals |
FR2209375A5 (it) * | 1972-12-05 | 1974-06-28 | Gtmbtp |
-
1975
- 1975-05-06 GB GB19037/75A patent/GB1491567A/en not_active Expired
-
1976
- 1976-04-23 CA CA250,959A patent/CA1031585A/en not_active Expired
- 1976-04-23 US US05/679,730 patent/US4075851A/en not_active Expired - Lifetime
- 1976-04-26 IN IN723/CAL/76A patent/IN145710B/en unknown
- 1976-04-27 ZA ZA762484A patent/ZA762484B/xx unknown
- 1976-05-04 DE DE2619666A patent/DE2619666C3/de not_active Expired
- 1976-05-04 IT IT22964/76A patent/IT1059787B/it active
- 1976-05-04 NL NLAANVRAGE7604727,A patent/NL169356C/xx not_active IP Right Cessation
- 1976-05-05 ES ES447616A patent/ES447616A1/es not_active Expired
- 1976-05-05 BR BR2817/76A patent/BR7602817A/pt unknown
- 1976-05-06 JP JP51052023A patent/JPS60487B2/ja not_active Expired
- 1976-05-06 FR FR7613514A patent/FR2310447A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1491567A (en) | 1977-11-09 |
NL169356B (nl) | 1982-02-01 |
NL169356C (nl) | 1982-07-01 |
DE2619666C3 (de) | 1981-08-20 |
IN145710B (it) | 1979-06-16 |
JPS51138033A (en) | 1976-11-29 |
DE2619666A1 (de) | 1976-11-18 |
JPS60487B2 (ja) | 1985-01-08 |
BR7602817A (pt) | 1976-11-09 |
FR2310447B1 (it) | 1982-08-13 |
ZA762484B (en) | 1977-04-27 |
US4075851A (en) | 1978-02-28 |
NL7604727A (nl) | 1976-11-09 |
CA1031585A (en) | 1978-05-23 |
ES447616A1 (es) | 1977-06-01 |
FR2310447A1 (fr) | 1976-12-03 |
AU1351976A (en) | 1977-11-03 |
DE2619666B2 (de) | 1980-11-06 |
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