JPS496747A - - Google Patents
Info
- Publication number
- JPS496747A JPS496747A JP48030740A JP3074073A JPS496747A JP S496747 A JPS496747 A JP S496747A JP 48030740 A JP48030740 A JP 48030740A JP 3074073 A JP3074073 A JP 3074073A JP S496747 A JPS496747 A JP S496747A
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Earth Drilling (AREA)
- Jib Cranes (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Shovels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22024/72A IT950326B (it) | 1972-03-17 | 1972-03-17 | Apparecchiatura di dragaggio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS496747A true JPS496747A (US06168776-20010102-C00041.png) | 1974-01-21 |
| JPS4945503B2 JPS4945503B2 (US06168776-20010102-C00041.png) | 1974-12-04 |
Family
ID=11190343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48030740A Expired JPS4945503B2 (US06168776-20010102-C00041.png) | 1972-03-17 | 1973-03-16 |
Country Status (14)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5177839U (US06168776-20010102-C00041.png) * | 1974-12-17 | 1976-06-19 | ||
| JPS5177840U (US06168776-20010102-C00041.png) * | 1974-12-17 | 1976-06-19 | ||
| JPS58163597A (ja) * | 1982-03-25 | 1983-09-28 | Mitsubishi Heavy Ind Ltd | ステンレス鋼被覆ア−ク溶接棒 |
| CN104858572A (zh) * | 2015-03-31 | 2015-08-26 | 上海焊接器材有限公司 | 一种高铬铁素体不锈钢金属芯药芯焊丝 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4307525A (en) * | 1979-08-16 | 1981-12-29 | Amtec Development Company | Pneumatic-hydraulic pump dredge |
| US4353174A (en) * | 1980-08-11 | 1982-10-12 | Amtec Development Company | Electronic control system for pneumatic-hydraulic pump dredge |
| WO1984002754A1 (en) * | 1983-01-13 | 1984-07-19 | Gorp Keith Noel Van | A pivot assembly |
| FR2638178B1 (fr) * | 1988-10-26 | 1992-04-24 | Services Assainissement | Dispositif pour le curage et l'elimination de boues sedimentees au fond d'un plan d'eau |
| GB2315787B (en) * | 1996-03-01 | 1999-07-21 | Seabed Impeller Levelling And | Dredging apparatus |
| EP0928848A1 (en) * | 1998-01-08 | 1999-07-14 | Jan de Nul N.V. | Suction head for a dredging apparatus |
| FI116305B (fi) * | 2001-07-27 | 2005-10-31 | Antti Happonen | Menetelmä ja laitteisto vesienergian hyödyntämiseksi |
| DE10212296A1 (de) * | 2002-03-20 | 2003-10-09 | Carsten Deny | Unbemannter Schwimmbagger zum Fördern eines Sand oder Kies und Wasser aufweisenden Fördergutes aus einem See an Land |
| US6860042B2 (en) * | 2002-07-19 | 2005-03-01 | Walker-Dawson Interests, Inc. | Excavation system employing a jet pump |
| AU2012272512B2 (en) * | 2011-06-21 | 2014-10-30 | Cristal Mining Australia Limited | Dredging system |
| US9200427B2 (en) * | 2012-06-20 | 2015-12-01 | Richard John Phillips | Dredging head apparatus |
| CA2784630C (en) * | 2012-07-30 | 2015-07-07 | Jeremy Leonard | Method of dredging a pond |
| ES2594497B1 (es) * | 2016-06-10 | 2017-09-26 | Jorge GÓMEZ VALLEJO | Dispositivo de limpieza de fondos acuáticos. |
| CN107630485B (zh) * | 2017-11-10 | 2023-04-21 | 上海振华重工(集团)股份有限公司 | 外海深水先铺碎石基床面清淤系统及清淤船 |
| CA3004270C (en) * | 2018-05-08 | 2022-01-25 | Jeremy Leonard | Autonomous vertically-adjustable dredge |
| IT201900007839A1 (it) * | 2019-06-03 | 2020-12-03 | Bartolomeo Mongiardino | Sistema per il dragaggio dei fondali sommersi |
| CN112546683A (zh) * | 2020-10-27 | 2021-03-26 | 上海市政工程设计研究总院（集团）有限公司 | 一种高效清除底部污泥的排泥口 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US604628A (en) * | 1898-05-24 | Dredging apparatus | ||
| US548242A (en) * | 1895-10-22 | Dredg ing-machine | ||
| US645660A (en) * | 1899-10-13 | 1900-03-20 | Frank M Bell | Dredging. |
| US906802A (en) * | 1908-04-16 | 1908-12-15 | Eugene L Horton | Fair-lead. |
| US1691686A (en) * | 1927-04-28 | 1928-11-13 | Vorhies Leroy | Hydraulic dredging mechanism |
| US2337818A (en) * | 1942-01-29 | 1943-12-28 | James H Hill | Dredge |
| US2933837A (en) * | 1953-07-06 | 1960-04-26 | Arthur J Nelson | Elevator discharge hydraulic dredge |
| DE1929111C3 (de) * | 1968-06-17 | 1979-02-22 | Giovanni Florenz Faldi (Italien) | Saugbaggervorrichtung |
| US3600832A (en) * | 1970-01-20 | 1971-08-24 | Thomas J Smith | Pivoted cutter and control for hydraulic dredge |
| DE2063968A1 (de) * | 1970-12-28 | 1972-07-13 | Schnell, Ludwig Lorenz, 7081 Aufhausen | Vorrichtung zum Fördern von Sand, Kies oder anderen Schüttgüten |
-
1972
- 1972-03-17 IT IT22024/72A patent/IT950326B/it active
-
1973
- 1973-03-12 ZA ZA731713A patent/ZA731713B/xx unknown
- 1973-03-12 GB GB1170373A patent/GB1423315A/en not_active Expired
- 1973-03-13 US US05/340,811 patent/US4004357A/en not_active Expired - Lifetime
- 1973-03-14 DE DE2312656A patent/DE2312656A1/de active Pending
- 1973-03-14 CA CA166,093A patent/CA982163A/en not_active Expired
- 1973-03-14 CH CH372673A patent/CH551537A/it not_active IP Right Cessation
- 1973-03-15 SE SE7303656A patent/SE381483B/xx unknown
- 1973-03-16 AR AR247095A patent/AR195323A1/es active
- 1973-03-16 FR FR7310662A patent/FR2177110B1/fr not_active Expired
- 1973-03-16 JP JP48030740A patent/JPS4945503B2/ja not_active Expired
- 1973-03-16 ES ES412732A patent/ES412732A1/es not_active Expired
- 1973-03-16 BR BR731903A patent/BR7301903D0/pt unknown
- 1973-04-06 IL IL41969A patent/IL41969A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5177839U (US06168776-20010102-C00041.png) * | 1974-12-17 | 1976-06-19 | ||
| JPS5177840U (US06168776-20010102-C00041.png) * | 1974-12-17 | 1976-06-19 | ||
| JPS58163597A (ja) * | 1982-03-25 | 1983-09-28 | Mitsubishi Heavy Ind Ltd | ステンレス鋼被覆ア−ク溶接棒 |
| CN104858572A (zh) * | 2015-03-31 | 2015-08-26 | 上海焊接器材有限公司 | 一种高铬铁素体不锈钢金属芯药芯焊丝 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2177110B1 (US06168776-20010102-C00041.png) | 1977-12-09 |
| CA982163A (en) | 1976-01-20 |
| AU5329373A (en) | 1974-09-19 |
| GB1423315A (en) | 1976-02-04 |
| AR195323A1 (es) | 1973-09-28 |
| DE2312656A1 (de) | 1973-09-20 |
| IT950326B (it) | 1973-06-20 |
| SE381483B (sv) | 1975-12-08 |
| IL41969A (en) | 1976-05-31 |
| BR7301903D0 (pt) | 1974-07-25 |
| CH551537A (it) | 1974-07-15 |
| FR2177110A1 (US06168776-20010102-C00041.png) | 1973-11-02 |
| JPS4945503B2 (US06168776-20010102-C00041.png) | 1974-12-04 |
| IL41969A0 (en) | 1973-06-29 |
| US4004357A (en) | 1977-01-25 |
| ZA731713B (en) | 1974-01-30 |
| ES412732A1 (es) | 1976-01-16 |
