BR7200080D0 - MATERIALS TRANSPORT EQUIPMENT WITH HYDRAULIC CONTROL SYSTEM WITH PROGRAMMING - Google Patents
MATERIALS TRANSPORT EQUIPMENT WITH HYDRAULIC CONTROL SYSTEM WITH PROGRAMMINGInfo
- Publication number
- BR7200080D0 BR7200080D0 BR80/72A BR8072A BR7200080D0 BR 7200080 D0 BR7200080 D0 BR 7200080D0 BR 80/72 A BR80/72 A BR 80/72A BR 8072 A BR8072 A BR 8072A BR 7200080 D0 BR7200080 D0 BR 7200080D0
- Authority
- BR
- Brazil
- Prior art keywords
- programming
- control system
- hydraulic control
- transport equipment
- materials transport
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/46—Automatic regulation in accordance with output requirements
- F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/46—Automatic regulation in accordance with output requirements
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/08—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using plugboards, cross-bar distributors, matrix switches, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/06—Cranes in which the lifting movement is done with a hydraulically controlled plunger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/4061—Control related to directional control valves, e.g. change-over valves, for crossing the feeding conduits
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Control And Safety Of Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10365071A | 1971-01-04 | 1971-01-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7200080D0 true BR7200080D0 (en) | 1973-05-03 |
Family
ID=22296297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR80/72A BR7200080D0 (en) | 1971-01-04 | 1972-01-07 | MATERIALS TRANSPORT EQUIPMENT WITH HYDRAULIC CONTROL SYSTEM WITH PROGRAMMING |
Country Status (3)
Country | Link |
---|---|
US (1) | US3738501A (en) |
BR (1) | BR7200080D0 (en) |
CA (1) | CA933842A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4534476A (en) * | 1983-07-05 | 1985-08-13 | The United States Of America As Represented By The Secretary Of The Navy | Bridge crane |
BE903524A (en) * | 1985-10-28 | 1986-02-17 | Verstraeten Achiel | DEVICE FOR CARRYING THE GRAPHER IN THE CASE OF PLAYING MACHINES. |
JP3980123B2 (en) * | 1996-04-26 | 2007-09-26 | マニタウォック クレイン カンパニーズ インコーポレイテッド | Boom hoist cylinder crane |
US6481202B1 (en) | 1997-04-16 | 2002-11-19 | Manitowoc Crane Companies, Inc. | Hydraulic system for boom hoist cylinder crane |
CN102381630B (en) * | 2011-10-11 | 2013-09-04 | 中联重科股份有限公司 | Crane and hydraulic system thereof |
CN103803419B (en) * | 2014-03-06 | 2016-01-27 | 上海振华重工电气有限公司 | The safety system of stockyard hoisting crane and driving method |
CN111547635A (en) * | 2020-05-11 | 2020-08-18 | 河南海泰重工有限公司 | Hydraulic jacking hatch cover crane |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2316926A (en) * | 1941-03-11 | 1943-04-20 | Vickers Inc | Power transmission |
US2749674A (en) * | 1954-11-08 | 1956-06-12 | Norton Co | Grinding machine-work loader |
US3018902A (en) * | 1955-12-06 | 1962-01-30 | Manning Maxwell & Moore Inc | Hydraulic crane |
US2906413A (en) * | 1955-12-06 | 1959-09-29 | Manning Maxwell & Moore Inc | Hydraulic crane |
US2984985A (en) * | 1959-02-16 | 1961-05-23 | Macmillin Hydraulic Engineerin | Hydraulic operating and control system |
US3256830A (en) * | 1964-03-16 | 1966-06-21 | Budzich Tadeusz | Pressure compensator unloading control |
US3366016A (en) * | 1966-04-12 | 1968-01-30 | Anderson Mavor Ltd | Hydraulic drive systems for mineral mining machines |
US3463087A (en) * | 1967-10-16 | 1969-08-26 | Towmotor Corp | Control response valve for hydrostatic transmission |
-
1971
- 1971-01-04 US US00103650A patent/US3738501A/en not_active Expired - Lifetime
- 1971-12-23 CA CA130940A patent/CA933842A/en not_active Expired
-
1972
- 1972-01-07 BR BR80/72A patent/BR7200080D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
US3738501A (en) | 1973-06-12 |
CA933842A (en) | 1973-09-18 |
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