AU471775B2 - Polymines with imide groups - Google Patents

Polymines with imide groups

Info

Publication number: AU471775B2
Authority: AU; Australia
Prior art keywords: polymines; imide groups; imide; groups
Prior art date: 1971-10-15
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

AU47808/72A

Other versions

AU4780372A (en

Inventor

Balme & Mac Truffaz Maurice

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.)

Bagger Bos

Kalis Bv

Original Assignee

Baggermaatschappij Boskalis BV

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.)

1971-10-15

Filing date

1972-10-16

Publication date

1976-05-06

1972-10-16 Application filed by Baggermaatschappij Boskalis BV filed Critical Baggermaatschappij Boskalis BV

1974-04-26 Publication of AU4780372A publication Critical patent/AU4780372A/en

1976-05-06 Application granted granted Critical

1976-05-06 Publication of AU471775B2 publication Critical patent/AU471775B2/en

Status Expired legal-status Critical Current

Links

125000005462 imide group Chemical group 0.000 title 1

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
- E02F3/8833—Floating installations
- 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
- 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
- E02F3/9206—Digging devices using blowing effect only, like jets or propellers
- 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
- E02F3/9243—Passive suction heads with no mechanical cutting means
- E02F3/925—Passive suction heads with no mechanical cutting means with jets

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

AU47808/72A 1971-10-15 1972-10-16 Polymines with imide groups Expired AU471775B2 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
NL7114213A NL165248C (en)	1971-10-15	1971-10-15	METHOD FOR EXTRACTING SAND UNDER COHESIVE FOUNDATIONS AND DREDGING VESSEL FOR APPLYING THAT METHOD
NLNL7114213		1971-10-15
FRFR7137311		1971-10-18

Publications (2)

Publication Number	Publication Date
AU4780372A AU4780372A (en)	1974-04-26
AU471775B2 true AU471775B2 (en)	1976-05-06

Family

ID=19814271

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU47808/72A Expired AU471775B2 (en)	1971-10-15	1972-10-16	Polymines with imide groups

Country Status (6)

Country	Link
AU (1)	AU471775B2 (en)
BE (1)	BE789961A (en)
DE (1)	DE2249888C2 (en)
FR (1)	FR2156402B3 (en)
GB (1)	GB1398606A (en)
NL (1)	NL165248C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2966837D1 (en) *	1979-11-15	1984-04-26	Ballast Nedam Groep Nv	A method of dredging and dredging implement
NL8104293A (en) *	1981-09-17	1983-04-18	Ihc Holland Nv	Method for vacuuming soil or sludge with a suction extractor as well as a suction extractor for applying the method.
GB2138052A (en) *	1983-04-07	1984-10-17	Valtion Polttoainekesus	A method of extracting peat from moss and equipment for carrying out the method
RU2272145C1 (en) *	2004-07-28	2006-03-20	Николай Игоревич Бабичев	Hydraulic mining rig
EA008069B1 (en) *	2006-06-23	2007-02-27	Владимир Васильевич Мельников	Pneumatic hydraulic suction dredger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE968932C (en) *	1947-09-19	1958-04-10	Karl Wildi	Hydraulic jet device for mining and conveying minerals, sands, gravel, slurries, etc.

0
- BE BE789961D patent/BE789961A/en not_active IP Right Cessation
1971
- 1971-10-15 NL NL7114213A patent/NL165248C/en not_active IP Right Cessation
1972
- 1972-10-11 DE DE19722249888 patent/DE2249888C2/en not_active Expired
- 1972-10-11 GB GB4694772A patent/GB1398606A/en not_active Expired
- 1972-10-16 FR FR7236610A patent/FR2156402B3/fr not_active Expired
- 1972-10-16 AU AU47808/72A patent/AU471775B2/en not_active Expired

Also Published As

Publication number	Publication date
DE2249888C2 (en)	1983-11-10
GB1398606A (en)	1975-06-25
FR2156402B3 (en)	1975-11-28
NL165248B (en)	1980-10-15
NL165248C (en)	1981-03-16
BE789961A (en)	1973-04-11
NL7114213A (en)	1973-04-17
FR2156402A1 (en)	1973-05-25
DE2249888A1 (en)	1973-04-19
AU4780372A (en)	1974-04-26

Publication	Publication Date	Title
CA958731A (en)	1974-12-03	Tube-to-hose connection
CA948097A (en)	1974-05-28	Flarestacks
CA994745A (en)	1976-08-10	Surfaces
CA982737A (en)	1976-01-27	Polyimides
CA983998A (en)	1976-02-17	Battery-carrying arrangement
CA983940A (en)	1976-02-17	Spirofuran-phthalanes
AU4780872A (en)	1974-04-26	Polymines with imide groups
CA985976A (en)	1976-03-23	Medicament-container
CA983499A (en)	1976-02-10	Cyclopropyl-alkyl-amino-triazines
CA974134A (en)	1975-09-09	Polyamide-metal structure
CA1018174A (en)	1977-09-27	Phenylimidazolines
AU471775B2 (en)	1976-05-06	Polymines with imide groups
CA1011336A (en)	1977-05-31	Phenylimidazolidinones
CA1008856A (en)	1977-04-19	Triazolo-benzodiazepines
CA986134A (en)	1976-03-23	N-aryl-ureas
CA878524A (en)	1971-08-17	Imidatosilanes
CA1024207A (en)	1978-01-10	Workunit with vice
CA877642A (en)	1971-08-10	Injector
CA876712A (en)	1971-07-27	Thiaza-heterocyclics
CA872799A (en)	1971-06-08	6-iodo-2-tertiarybutyl-4-hydroxyquinazoline-3-oxide
AU480114B2 (en)	1974-05-30	Phenylformamidines
CA1026336A (en)	1978-02-14	Diamino-s-triazines
CA861316A (en)	1971-01-19	Slidewalk
CA862759A (en)	1971-02-02	5-arylotriazolyl-2-styryl-benzotriazoles
CA865928A (en)	1971-03-16	Tachistoscope