NL99408C - - Google Patents

Info

Publication number: NL99408C
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.)

1957-01-05

Publication of NL99408C publication Critical patent/NL99408C/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
- E02F3/64—Buckets cars, i.e. having scraper bowls
- E02F3/65—Component parts, e.g. drives, control devices
- E02F3/654—Scraper bowls and components mounted on them
- E02F3/656—Ejector or dumping mechanisms
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/401—Buckets or forks comprising, for example, shock absorbers, supports or load striking scrapers to prevent overload
- 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
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/58—Component parts
- E02F3/60—Buckets, scrapers, or other digging elements
- 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
- E02F3/64—Buckets cars, i.e. having scraper bowls
- E02F3/6454—Towed (i.e. pulled or pushed) scrapers
- E02F3/6472—Towed (i.e. pulled or pushed) scrapers with elements of the scraper bowls being pivotable for dumping the soil
- 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
- E02F3/64—Buckets cars, i.e. having scraper bowls
- E02F3/6454—Towed (i.e. pulled or pushed) scrapers
- E02F3/6481—Towed (i.e. pulled or pushed) scrapers with scraper bowls with an ejector having translational movement for dumping the soil

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Ship Loading And Unloading (AREA)

NL99408D 1957-01-05 NL99408C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI1140151X		1957-01-05

Publications (1)

Publication Number	Publication Date
NL99408C true NL99408C (enrdf_load_html_response)

Family

ID=8556844

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL99408D NL99408C (enrdf_load_html_response)	1957-01-05

Country Status (3)

Country	Link
BE (1)	BE563425A (enrdf_load_html_response)
DE (1)	DE1140151B (enrdf_load_html_response)
NL (1)	NL99408C (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2207424A (en) *	1939-01-03	1940-07-09	Gar Wood Ind Inc	Ground working trailer

0
- NL NL99408D patent/NL99408C/xx active
- BE BE563425D patent/BE563425A/xx unknown
1957
- 1957-11-19 DE DEH31693A patent/DE1140151B/de active Pending

Also Published As

Publication number	Publication date
DE1140151B (de)	1962-11-22
BE563425A (enrdf_load_html_response)

Publication	Publication Date	Title
AT218824B (enrdf_load_html_response)	1961-12-27
AT218137B (enrdf_load_html_response)	1961-11-10
AT199272B (enrdf_load_html_response)	1958-08-25
BE562615A (enrdf_load_html_response)	1960-06-03
BE567456A (enrdf_load_html_response)
BE564406A (enrdf_load_html_response)
BE569528A (enrdf_load_html_response)
BE569187A (enrdf_load_html_response)
BE568418A (enrdf_load_html_response)
BE566040A (enrdf_load_html_response)
BE565976A (enrdf_load_html_response)
BE562433A (enrdf_load_html_response)
BE564222A (enrdf_load_html_response)
BE564847A (enrdf_load_html_response)	1958-02-28
BE564810A (enrdf_load_html_response)
BE564788A (enrdf_load_html_response)
BE564652A (enrdf_load_html_response)
BE564609A (enrdf_load_html_response)
BE561600A (enrdf_load_html_response)
BE555222A (enrdf_load_html_response)
BE564374A (enrdf_load_html_response)	1958-07-30
BE564359A (enrdf_load_html_response)	1960-06-17
BE564310A (enrdf_load_html_response)
BE570821A (enrdf_load_html_response)
BE571086A (enrdf_load_html_response)