CA1036987A - Control system for selective positioning of a displaceable device - Google Patents
Control system for selective positioning of a displaceable deviceInfo
- Publication number
- CA1036987A CA1036987A CA251,512A CA251512A CA1036987A CA 1036987 A CA1036987 A CA 1036987A CA 251512 A CA251512 A CA 251512A CA 1036987 A CA1036987 A CA 1036987A
- Authority
- CA
- Canada
- Prior art keywords
- control system
- switch
- actuated
- type
- elements
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 230000007935 neutral effect Effects 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000012190 activator Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229910052729 chemical element Inorganic materials 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/0755—Position control; Position detectors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Control Of Position Or Direction (AREA)
- Vehicle Body Suspensions (AREA)
- Massaging Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK189375AA DK140887B (da) | 1975-04-30 | 1975-04-30 | Styresystem til selektiv indstilling af et forskydeligt organ. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1036987A true CA1036987A (en) | 1978-08-22 |
Family
ID=8108868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA251,512A Expired CA1036987A (en) | 1975-04-30 | 1976-04-30 | Control system for selective positioning of a displaceable device |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4130183A (en]) |
| JP (1) | JPS51143193A (en]) |
| AU (1) | AU508965B2 (en]) |
| CA (1) | CA1036987A (en]) |
| DE (1) | DE2619045A1 (en]) |
| DK (1) | DK140887B (en]) |
| GB (1) | GB1527425A (en]) |
| NO (1) | NO143313C (en]) |
| SE (1) | SE406187B (en]) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4437696A (en) | 1981-10-09 | 1984-03-20 | Straub Gerald J | Movable truck bumper |
| US4727962A (en) * | 1986-09-29 | 1988-03-01 | Caterpillar Inc. | Movable sensing apparatus |
| US4782920A (en) * | 1987-02-04 | 1988-11-08 | Cascade Corporation | Load-lifting mast especially adapted for use with automatically-guided vehicles |
| US5148107A (en) * | 1988-12-12 | 1992-09-15 | Yale Materials Handling Corporation | Inductive proximity switch means and method |
| WO1990007126A1 (en) * | 1988-12-12 | 1990-06-28 | Yale Materials Handling Corporation | Means and method for measuring inductance |
| JP2716876B2 (ja) * | 1991-04-01 | 1998-02-18 | 三菱重工業株式会社 | フォークリフトの制御装置 |
| FR2768712A1 (fr) * | 1997-09-25 | 1999-03-26 | Conception Process Ingenierie | Mini-transstockeur |
| JP3309787B2 (ja) * | 1997-11-28 | 2002-07-29 | 株式会社豊田自動織機 | 位置検出装置及びフォークリフト用揚高位置検出装置 |
| EP1123835B1 (de) * | 2000-02-10 | 2004-03-03 | Sörensen Hydraulik Zweigniederlassung, Ulfborg, Filial af Sörensen Hydraulik GmbH, Tyskland | Steuereinheit für Ladebordwandsysteme |
| DE102004033170A1 (de) * | 2004-07-08 | 2006-02-02 | Jungheinrich Ag | Maßverkörperung für Hubhöhensensierung |
| US7344000B2 (en) * | 2004-09-23 | 2008-03-18 | Crown Equipment Corporation | Electronically controlled valve for a materials handling vehicle |
| DE102010039471B4 (de) * | 2010-08-18 | 2014-02-13 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Bestimmung einer Hubhöhe einer Arbeitsmaschine |
| RU2016136706A (ru) | 2011-02-16 | 2018-12-11 | КРАУН ЭКВАЙПМЕНТ КОРПОРЕЙШН, Корпорация штата Огайо | Погрузочно-разгрузочное транспортное средство, рассчитывающее скорость подвижного узла по скорости двигателя механизма подъёма |
| DE102015100534B4 (de) | 2015-01-15 | 2024-03-14 | Linde Material Handling Gmbh | Hubbegrenzungseinrichtung eines Flurförderzeugs |
| AU2016296471B2 (en) | 2015-07-17 | 2021-10-28 | Crown Equipment Corporation | Processing device having a graphical user interface for industrial vehicle |
| CA3040305A1 (en) | 2016-11-22 | 2018-05-31 | Crown Equipment Corporation | User interface device for industrial vehicle |
| CN111096305B (zh) * | 2020-01-14 | 2021-07-13 | 嵊州陌桑高科股份有限公司 | 一种拆盘机用拆分机构 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA708047A (en) * | 1965-04-20 | Bishop Morris | Lift height control for vehicles | |
| US3818302A (en) * | 1970-01-06 | 1974-06-18 | M Rutledge | Control apparatus for a warehousing shelf locator |
-
1975
- 1975-04-30 DK DK189375AA patent/DK140887B/da unknown
-
1976
- 1976-04-26 US US05/680,580 patent/US4130183A/en not_active Expired - Lifetime
- 1976-04-26 NO NO761422A patent/NO143313C/no unknown
- 1976-04-29 GB GB17579/76A patent/GB1527425A/en not_active Expired
- 1976-04-29 SE SE7604958A patent/SE406187B/xx unknown
- 1976-04-29 AU AU13496/76A patent/AU508965B2/en not_active Expired
- 1976-04-30 DE DE19762619045 patent/DE2619045A1/de not_active Withdrawn
- 1976-04-30 CA CA251,512A patent/CA1036987A/en not_active Expired
- 1976-04-30 JP JP51050733A patent/JPS51143193A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4130183A (en) | 1978-12-19 |
| DK189375A (en]) | 1976-10-31 |
| DE2619045A1 (de) | 1976-11-18 |
| NO143313B (no) | 1980-10-06 |
| GB1527425A (en) | 1978-10-04 |
| SE7604958L (sv) | 1976-10-31 |
| SE406187B (sv) | 1979-01-29 |
| AU1349676A (en) | 1977-11-03 |
| DK140887B (da) | 1979-12-03 |
| JPS51143193A (en) | 1976-12-09 |
| NO143313C (no) | 1981-01-14 |
| DK140887C (en]) | 1980-05-12 |
| AU508965B2 (en) | 1980-04-17 |
| NO761422L (en]) | 1976-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1036987A (en) | Control system for selective positioning of a displaceable device | |
| US3166207A (en) | Control for load side shifting | |
| US3474877A (en) | Trackless conveyor installation | |
| US4856618A (en) | Mechanism for preventing a carriage of a system for lifting a vehicle for repair thereof from lowering | |
| US3319816A (en) | Tilt and hoist control mechanism for a lift truck | |
| US3811336A (en) | Multi-function controller | |
| US2795346A (en) | Load grip side shift for lift trucks | |
| US3184088A (en) | Hydraulic control system for moving clamping members on a lift truck laterally, independently of each other, and simultaneously in the same and opposite directions | |
| US3240364A (en) | Automobile parking installation | |
| US4661749A (en) | Apparatus for ensuring synchronism in lifting jacks | |
| US5513723A (en) | Double-masted crane with improved brake arrangement | |
| NO833220L (no) | Containerhaandteringsinnretning med programmert elektrohydraulisk styrekrets | |
| US3337071A (en) | Selective controller for hydraulic actuators | |
| US5064333A (en) | Apparatus for emptying containers, particularly refuse containers | |
| US3791536A (en) | Warehousing system using a stacker crane with an improved brake mechanism | |
| US4285626A (en) | Fork lift truck with plate glass handling attachment | |
| US3107750A (en) | Load handling vehicles | |
| GB2116518A (en) | Load handling vehicle with tiltable mast | |
| US4459081A (en) | Speed reducing mast tilt indicator | |
| GB1221645A (en) | Improvements in or relating to industrial trucks having a hydraulic circuit for performing a load handling operation | |
| US7334664B2 (en) | Device for storing goods | |
| GB2355244A (en) | Fork-lift truck auto-balancing system | |
| US3949833A (en) | Safety device for lifter-equipped extensible ladder vehicle | |
| US3529689A (en) | Pedestrian operated industrial trucks | |
| US3481281A (en) | Tow truck switch system |