NL154280C - - Google Patents
Info
- Publication number
- NL154280C NL154280C NL154280DA NL154280C NL 154280 C NL154280 C NL 154280C NL 154280D A NL154280D A NL 154280DA NL 154280 C NL154280 C NL 154280C
- Authority
- NL
- Netherlands
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
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/47—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with grab buckets
-
- 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
- B66C3/02—Bucket grabs
-
- 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
- B66C3/04—Tine grabs
-
- 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
- B66C3/14—Grabs opened or closed by driving motors thereon
- B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Shovels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB884649A GB680712A (en) | 1949-04-01 | 1949-04-01 | Improvements in grabs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL154280C true NL154280C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=9860346
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7514570,A NL185744B (nl) | 1949-04-01 | Aandrijfcircuit voor het voeden van de spoel van een elektromagneet. | |
| NL154280D NL154280C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1949-04-01 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7514570,A NL185744B (nl) | 1949-04-01 | Aandrijfcircuit voor het voeden van de spoel van een elektromagneet. |
Country Status (2)
| Country | Link |
|---|---|
| GB (2) | GB680712A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| NL (2) | NL154280C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4896679U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-02-21 | 1973-11-16 | ||
| US3772806A (en) * | 1972-03-16 | 1973-11-20 | J Meadows | Oyster tongs |
| JPS50138787U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-05-01 | 1975-11-14 | ||
| EP1064135B1 (de) | 1998-03-19 | 2003-02-26 | Georg Kaufmann | Vorrichtung und verfahren zum hinterpressen und/oder hinterspritzen sowie zum einfassen eines dekormaterials mit einem trägermaterial |
-
0
- NL NLAANVRAGE7514570,A patent/NL185744B/xx unknown
- NL NL154280D patent/NL154280C/xx active
-
1949
- 1949-04-01 GB GB884649A patent/GB680712A/en not_active Expired
-
1950
- 1950-03-31 GB GB2738251A patent/GB680759A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL185744B (nl) | |
| GB680712A (en) | 1952-10-08 |
| GB680759A (en) | 1952-10-08 |