NL2139C - - Google Patents
Info
- Publication number
- NL2139C NL2139C NL2139DA NL2139C NL 2139 C NL2139 C NL 2139C NL 2139D A NL2139D A NL 2139DA NL 2139 C NL2139 C NL 2139C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
NL2139C true NL2139C (xx) |
Family
ID=1773088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL2139D NL2139C (xx) |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL2139C (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE29633E (en) * | 1975-11-25 | 1978-05-16 | Mechanism for maintaining alignment between two relatively movable members |
-
0
- NL NL2139D patent/NL2139C/xx active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE29633E (en) * | 1975-11-25 | 1978-05-16 | Mechanism for maintaining alignment between two relatively movable members |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4360335A (en) | Molding press for semi-pneumatic tire bodies and the like | |
US3154814A (en) | Tire curing apparatus | |
US2812547A (en) | Tire retrading mold | |
US2174188A (en) | Tire molding apparatus | |
US6325578B1 (en) | Method of error compensation for angular errors in machining (droop compensation) | |
US3108197A (en) | Feedback control logarithmic amplifier | |
US2736060A (en) | glynn | |
US3027813A (en) | Rail leveling system | |
US2375784A (en) | Interchangeable matrix tread vulcanizing mold | |
US4076473A (en) | Retread mold with locking means | |
US4533304A (en) | Mold opening and closing mechanism for a tire vulcanizer | |
US2638629A (en) | Tire mold | |
US1983758A (en) | Apparatus for casting massive structures | |
US4170621A (en) | Thermoforming apparatus and method of motion control | |
US3990822A (en) | Mechanism for maintaining alignment between two relatively movable members | |
US3129641A (en) | Level adjusting mechanism for the cross-rail of a planar type machine tool | |
US1034150A (en) | Vertical boring-mill. | |
US3109197A (en) | Power-adjusted hinge unit for a tire retreading mold | |
DE1187106B (de) | Vorrichtung zum Verstellen von Querbalken an Portalwerkzeugmaschinen | |
NL2139C (xx) |