NL77723C - - Google Patents

Info

Publication number: NL77723C
Authority: NL; Netherlands

Application number

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.)

1948-12-16

Publication of NL77723C publication Critical patent/NL77723C/xx

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
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0125—Motor operated winches
- B66D2700/0166—Winches with multiple drums or with drums with multiple parts of different diameter

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Tension Adjustment In Filamentary Materials (AREA)
Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

NL77723D 1948-12-16 NL77723C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR980469T		1948-12-16

Publications (1)

Publication Number	Publication Date
NL77723C true NL77723C (en)

Family

ID=9525261

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL77723D NL77723C (en)	1948-12-16
NL74874D NL74874C (en)	1948-12-16

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL74874D NL74874C (en)	1948-12-16

Country Status (3)

Country	Link
FR (2)	FR980469A (en)
GB (2)	GB662345A (en)
NL (2)	NL74874C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8006209A (en) *	1980-11-13	1982-06-01	Ihc Holland Nv	TOWING SUCTION DEVICE.
US4864066A (en) *	1987-05-23	1989-09-05	Basf Aktiengesellschaft	Preparation of alkanediols from alkynols

0
- NL NL77723D patent/NL77723C/xx active
- NL NL74874D patent/NL74874C/xx active
1948
- 1948-12-16 FR FR980469D patent/FR980469A/en not_active Expired
1949
- 1949-02-04 GB GB3193/49A patent/GB662345A/en not_active Expired
- 1949-12-07 FR FR60208D patent/FR60208E/en not_active Expired
1950
- 1950-02-03 GB GB2887/50A patent/GB694954A/en not_active Expired

Also Published As

Publication number	Publication date
FR980469A (en)	1951-05-15
GB694954A (en)	1953-07-29
FR60208E (en)	1954-10-12
GB662345A (en)	1951-12-05
NL74874C (en)

Publication	Publication Date	Title
FR956852A (en)	1950-02-09
BE393137A (en)
BE404066A (en)
BE481488A (en)
BE481320A (en)
NL74874C (en)
BE481243A (en)
BE480971A (en)
BE482754A (en)	1948-06-15
BE480956A (en)
BE480805A (en)
BE482739A (en)
BE480366A (en)
BE480353A (en)
BE480221A (en)
BE479891A (en)
BE479830A (en)
BE479713A (en)
BE479540A (en)
BE479350A (en)
BE479349A (en)	1948-01-31
BE478240A (en)
BE478011A (en)
BE477919A (en)
BE469104A (en)