ES340963A1 - Mejoras introducidas en las cucharas-draga. - Google Patents
Mejoras introducidas en las cucharas-draga.Info
- Publication number
- ES340963A1 ES340963A1 ES340963A ES340963A ES340963A1 ES 340963 A1 ES340963 A1 ES 340963A1 ES 340963 A ES340963 A ES 340963A ES 340963 A ES340963 A ES 340963A ES 340963 A1 ES340963 A1 ES 340963A1
- Authority
- ES
- Spain
- Prior art keywords
- grab
- pulleys
- pivot
- rope
- scrapers
- Prior art date
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/12—Grabs actuated by two or more ropes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Chain Conveyers (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Warehouses Or Storage Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6607301.A NL156367B (nl) | 1966-05-26 | 1966-05-26 | Grijper. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES340963A1 true ES340963A1 (es) | 1968-09-16 |
Family
ID=19796707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES340963A Expired ES340963A1 (es) | 1966-05-26 | 1967-05-24 | Mejoras introducidas en las cucharas-draga. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3716265A (es) |
BE (1) | BE699022A (es) |
DE (1) | DE1506532C3 (es) |
DK (1) | DK115005B (es) |
ES (1) | ES340963A1 (es) |
FI (1) | FI46832C (es) |
GB (1) | GB1116020A (es) |
NL (1) | NL156367B (es) |
NO (1) | NO124986B (es) |
SE (1) | SE309664B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL159934C (nl) * | 1967-08-16 | 1982-03-16 | Nemag Nv | Grijper met twee, via paren plaatvormige draagarmen, onderling scharnierbaar verbonden bakken. |
NL8204386A (nl) * | 1982-11-12 | 1984-06-01 | Nemag Nv | Vorkschaargrijper. |
-
1966
- 1966-05-26 NL NL6607301.A patent/NL156367B/xx not_active IP Right Cessation
-
1967
- 1967-05-23 DE DE1506532A patent/DE1506532C3/de not_active Expired
- 1967-05-24 ES ES340963A patent/ES340963A1/es not_active Expired
- 1967-05-24 GB GB24167/67A patent/GB1116020A/en not_active Expired
- 1967-05-24 FI FI671468A patent/FI46832C/fi active
- 1967-05-25 SE SE7390/67A patent/SE309664B/xx unknown
- 1967-05-25 BE BE699022D patent/BE699022A/xx not_active IP Right Cessation
- 1967-05-25 NO NO168303A patent/NO124986B/no unknown
- 1967-05-26 DK DK274767AA patent/DK115005B/da not_active IP Right Cessation
-
1970
- 1970-03-27 US US00020877A patent/US3716265A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1116020A (en) | 1968-06-06 |
DE1506532C3 (de) | 1980-03-27 |
FI46832B (es) | 1973-04-02 |
NO124986B (es) | 1972-07-03 |
NL6607301A (es) | 1967-11-27 |
DE1506532B2 (de) | 1979-07-26 |
US3716265A (en) | 1973-02-13 |
BE699022A (es) | 1967-11-03 |
SE309664B (es) | 1969-03-31 |
FI46832C (fi) | 1973-07-10 |
DK115005B (da) | 1969-08-25 |
NL156367B (nl) | 1978-04-17 |
DE1506532A1 (de) | 1969-07-24 |
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