DE1563975C - - Google Patents
Info
- Publication number
- DE1563975C DE1563975C DE19651563975 DE1563975A DE1563975C DE 1563975 C DE1563975 C DE 1563975C DE 19651563975 DE19651563975 DE 19651563975 DE 1563975 A DE1563975 A DE 1563975A DE 1563975 C DE1563975 C DE 1563975C
- Authority
- DE
- Germany
- Prior art keywords
- braking
- contact line
- sections
- section
- rail
- 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
- 230000003247 decreasing Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 2
- 241000282941 Rangifer tarandus Species 0.000 claims 1
- 241000555745 Sciuridae Species 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
Description
aber begrenzt. Ohne elektrische Speisung können derartige Motoren eine aktive Bremskraft nicht zuverlässig ausüben. Das begründet bei Stromausfallbut limited. Such motors cannot actively brake without an electrical supply exercise reliably. This is justified in the event of a power failure
in denen Fahrzeuge abgebremst werden sollen, im stromlosen Zustand über· einen Bremswiderstand
kurzschließbar sind und daß die Elektromotoren perschlußläufermotoren oder aber auch durch fremder- 40 manenterregte Gleichstrommotoren sind,
regte Gleichstrommotoren erzeugbare Bremskraft ist Der permanenterregte Gleichstrommotor setzt imin which vehicles are to be braked, can be short-circuited in the de-energized state via a braking resistor and that the electric motors are short-circuit motors or also externally excited DC motors,
The permanent-magnet DC motor sets the braking force that can be generated by excited DC motors
Gegensatz zum fremderregten Gleichstrommotor einem von außen aufgebrachten Drehmoment im kurzgeschlossenen Zustand ein größtmögliches Geein Gefahrenmoment in Gefällestrecken, sofern nicht 45 gendrehmoment auch ohne ..jede Fremdspeisung entzusätzliche Notbremsen vorgesehen sind. Das Einhai- gegen. Es ist eine starke Bremsung der Fördereinheit ten niedrigster Geschwindigkeiten in einem Gefälle ohne elektrische Speisung des Motors ermöglicht, so oder einer Steigung ohne zusätzliche Bremseinrich- daß eine solche Fördereinheit auf kurzgeschlossenen tungen ist praktisch auch nicht möglich, da kein Stromschienen sofort .zum. Stillstand kommt. Die Strom zugeführt und daher die Bremskraft des Mo- 50 Bremskraft ist sogar so groß, daß eine Fördereinheit tors bei kleinen Drehzahlen ausfallen würde. Das auch im geneigten, sogar im vertikal angeordneten Bremsen muß also von anderen Bremseinrichtungen Streckenabschnitt fast bis zum Stillstand abgebremst der Fördereinheiten übernommen werden. Bei der werden kann. Um in einer-Gefällestrecke eine vorbebekannten Elektroförderbahn ist die Steckeinrichtung stimmte Geschwindigkeit, einhalten zu können, ist es relativ aufwendig, da zur Speisung des Kurzschluß- 55 zweckmäßig, wenn der Bremswiderstand betriebsmäläufennotors drei Stromschienen erforderlich sind. ßig einstellbar ist. '.: ' .:' C..'.:. In contrast to the separately excited DC motor, an externally applied torque in the short-circuited state provides the greatest possible risk of danger on downhill stretches, unless additional emergency brakes are provided even without any external power supply. The one-off against. A strong braking of the conveyor unit at the lowest speeds is possible on a downhill slope without electrical power supply to the motor, or on a slope without additional braking equipment. Standstill comes. The current supplied and therefore the braking force of the engine is even so great that a conveyor unit would fail at low speeds. That also in inclined, even vertically arranged braking has to be taken over by other braking devices of the route section, braked almost to a standstill, of the conveyor units. When can be. In order to be able to maintain the correct speed on a downhill stretch of a previously known electric conveyor, the plug-in device is relatively expensive, since it is expedient to supply the short-circuit 55 when the braking resistor operating motor three busbars are required. is adjustable. '.: '. : 'C.. '. : .
Eine elektrodynamische Bremsung ist von Groß- An sich werden Gleichstrommotoren wegen ihrerElectrodynamic braking is essential. DC motors are in themselves because of them
bahnen mit einzelnen gleichstrombetriebenen Förder- starken Überlastbarkeit .beim Anfahren für Kleineinheiten und Fahrleitungen bekannt, die zum Brem- förderbahnen bevorzugt."Die Verwendung eines persen der Fördereinheiten in elektrische Abschnitte mit 60 manenterregten Gleichstrommotors hat aber den zujeweils einem zugeordneten Bremswiderstand unter- sätzlichen bekannten Vorteil, daß er wegen des Fortteilt sind (deutsche Patentschrift 265 311). In einer falles der Fremderregung weniger Strom verbraucht.Railways with individual DC-operated conveyors - strong overload capacity. When starting up for small units and contact lines, which are preferred for braking conveyors. "The use of a persen of the conveyor units in electrical sections with 60 man-excited DC motors but each has the an associated braking resistor additional known advantage that it divides because of the are (German patent specification 265 311). In a case of external excitation, less electricity is used.
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR969134A FR1389245A (en) | 1964-03-28 | 1964-03-28 | Automatic mail transport installation in buildings |
FR969134 | 1964-03-28 | ||
DET0033923 | 1965-03-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1563975A1 DE1563975A1 (en) | 1972-01-05 |
DE1563975B2 DE1563975B2 (en) | 1972-07-13 |
DE1563975C true DE1563975C (en) | 1973-02-01 |
Family
ID=8826659
Family Applications (9)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DET18027U Expired DE1907787U (en) | 1964-03-28 | 1964-09-09 | DEVICE FOR MAGNETIC IDENTIFICATION, IN PARTICULAR TARGET IDENTIFICATION. |
DET18055U Expired DE1908240U (en) | 1964-03-28 | 1964-09-09 | GUIDE RAIL FOR A CONVEYOR SYSTEM. |
DE1964T0026982 Expired DE1290487C2 (en) | 1964-03-28 | 1964-09-09 | Electric conveyor for the transport of files or similar materials in buildings |
DE19651534130 Expired DE1534130C3 (en) | 1963-03-29 | 1965-03-29 | GUIDE RAIL FOR AN ELECTRIC CONVEYOR TRACK FOR TRANSPORTING FILES OR SIMILAR CONVEYED GOODS IN BUILDINGS |
DET18907U Expired DE1920044U (en) | 1964-03-28 | 1965-03-29 | GUIDE RAIL FOR VERTICAL AND HORIZONTAL TRANSPORTATION FOR SELF-PROPELLED CONVEYOR. |
DET18892U Expired DE1919979U (en) | 1964-03-28 | 1965-03-29 | DEVICE ON THE GUIDE RAIL OF A CONVEYOR TRACK. |
DE1965T0028276 Expired DE1294876C2 (en) | 1964-03-28 | 1965-03-29 | Electric conveyor track for the transport of files or similar materials |
DET18891U Expired DE1916783U (en) | 1964-03-28 | 1965-03-29 | CONVEYOR CARRIAGE FOR A CONVEYOR SYSTEM IN BUILDINGS. |
DE19651563975 Granted DE1563975B2 (en) | 1964-03-28 | 1965-03-29 | BRAKE DEVICE FOR A RAIL-MOUNTED SMALL CONVEYOR |
Family Applications Before (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DET18027U Expired DE1907787U (en) | 1964-03-28 | 1964-09-09 | DEVICE FOR MAGNETIC IDENTIFICATION, IN PARTICULAR TARGET IDENTIFICATION. |
DET18055U Expired DE1908240U (en) | 1964-03-28 | 1964-09-09 | GUIDE RAIL FOR A CONVEYOR SYSTEM. |
DE1964T0026982 Expired DE1290487C2 (en) | 1964-03-28 | 1964-09-09 | Electric conveyor for the transport of files or similar materials in buildings |
DE19651534130 Expired DE1534130C3 (en) | 1963-03-29 | 1965-03-29 | GUIDE RAIL FOR AN ELECTRIC CONVEYOR TRACK FOR TRANSPORTING FILES OR SIMILAR CONVEYED GOODS IN BUILDINGS |
DET18907U Expired DE1920044U (en) | 1964-03-28 | 1965-03-29 | GUIDE RAIL FOR VERTICAL AND HORIZONTAL TRANSPORTATION FOR SELF-PROPELLED CONVEYOR. |
DET18892U Expired DE1919979U (en) | 1964-03-28 | 1965-03-29 | DEVICE ON THE GUIDE RAIL OF A CONVEYOR TRACK. |
DE1965T0028276 Expired DE1294876C2 (en) | 1964-03-28 | 1965-03-29 | Electric conveyor track for the transport of files or similar materials |
DET18891U Expired DE1916783U (en) | 1964-03-28 | 1965-03-29 | CONVEYOR CARRIAGE FOR A CONVEYOR SYSTEM IN BUILDINGS. |
Country Status (3)
Country | Link |
---|---|
US (1) | US3340821A (en) |
DE (9) | DE1907787U (en) |
FR (1) | FR1389245A (en) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3735709A (en) * | 1967-10-31 | 1973-05-29 | Tsubakimoto Chain Co | Branching and joining apparatus in automatic carrying system |
US3464363A (en) * | 1967-11-20 | 1969-09-02 | Randell J Wishart | Automatic food delivery and return system |
JPS4945820B1 (en) * | 1968-07-05 | 1974-12-06 | ||
JPS494188B1 (en) * | 1970-05-21 | 1974-01-30 | ||
JPS4913258Y1 (en) * | 1970-08-07 | 1974-04-01 | ||
US3911827A (en) * | 1971-11-11 | 1975-10-14 | Johan Julius Jarnaker | Apparatus for automatically controlling the speed of a track-guided vehicle |
BE793855A (en) * | 1972-01-14 | 1973-05-02 | Ingold & Co Hans | TRANSPORT INSTALLATION WITH BUCKETS |
BE793856A (en) * | 1972-01-14 | 1973-05-02 | Ingold & Co Hans | THREE-DIMENSIONAL TRANSPORTATION INSTALLATION |
US4056063A (en) * | 1974-07-27 | 1977-11-01 | Buro Patent Ag | Dispatcher for conveyor system |
DE2545907C3 (en) * | 1975-10-14 | 1983-11-17 | Mannesmann AG, 4000 Düsseldorf | Conveyor track with a trolley guided on a rail |
DE2744072B1 (en) * | 1977-09-28 | 1979-04-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Conveyor system with a maintenance station |
DE2841820C2 (en) * | 1978-09-22 | 1983-05-05 | Siemens AG, 1000 Berlin und 8000 München | Push-button operated switch with a plunger acting on a contact device via a two-armed lever |
CH646919A5 (en) * | 1980-09-01 | 1984-12-28 | Buero Patent Ag | CODE ADJUSTMENT DEVICE ON A CONVEYOR. |
DE3145524A1 (en) * | 1981-11-17 | 1983-05-26 | Eduard Ing.(grad.) 7502 Malsch 2 Angele | Control car for self-controlled, railway transport vehicles |
DE3204104C2 (en) * | 1982-02-06 | 1984-10-11 | Thyssen Aufzüge GmbH, 7303 Neuhausen | Container arranged on the trolley of a conveyor system |
US4465174A (en) * | 1982-09-29 | 1984-08-14 | American Standard Inc. | Apparatus and method for transferring articles to and from carriers moving in a vertical path |
DE3243914A1 (en) * | 1982-11-25 | 1984-05-30 | Siemens AG, 1000 Berlin und 8000 München | CHASSIS OF A CONVEYOR TROLLEY RUNNING ON PROFILE RAILS |
DE3334965A1 (en) * | 1983-06-06 | 1984-12-06 | Büro Patent AG, Glarus | CODE RESET DEVICE ON A CONVEYOR AND USE OF THE CODE RESET DEVICE |
US4630216A (en) * | 1984-06-05 | 1986-12-16 | Translogic Corporation | Method and apparatus for controlling and monitoring movement of material-transporting carriages |
WO1987006551A1 (en) * | 1986-04-29 | 1987-11-05 | Programmation, Inc. | Flexible material transport system |
DE3640004C1 (en) * | 1986-11-22 | 1988-05-05 | Scharf Gmbh Maschf | Track for a conveying railway |
CH673112A5 (en) * | 1987-07-02 | 1990-02-15 | Buero Patent Ag | |
GB2207897B (en) * | 1987-08-03 | 1992-01-02 | Daifuku Kk | Conveyor apparatus using automotive cart |
DE3834583A1 (en) * | 1988-10-11 | 1990-04-12 | Rixen Wolfgang | TRANSPORT DEVICE FOR WORKPIECES |
US5236156A (en) * | 1988-10-20 | 1993-08-17 | Buro Patent Ag | Monitoring of track-type conveyor system |
DE3911013A1 (en) * | 1989-04-05 | 1990-10-11 | Magnet Motor Gmbh | Apparatus for conveying loads in shafts of great depth |
DE8912165U1 (en) * | 1989-10-12 | 1989-11-23 | Nadella-Wälzlager GmbH, 7000 Stuttgart | Guide device |
US5203265A (en) * | 1991-04-26 | 1993-04-20 | Nii Koichi P | Self-propelling, multi-route transport for movement along both horizontal and vertical sections of track |
DE9205789U1 (en) * | 1992-04-30 | 1992-07-02 | Nadella-Wälzlager GmbH, 7000 Stuttgart | Guide device |
DE4330803A1 (en) * | 1993-09-10 | 1995-03-16 | Sel Alcatel Ag | Transport network with a circular route |
DE4413538C2 (en) * | 1994-04-15 | 1997-03-13 | Mannesmann Ag | Energy and signal supply for a storage and retrieval machine |
DE4447381A1 (en) * | 1994-12-22 | 1996-06-27 | Tech Entwicklungen Dr Becker G | Monorail system for transporting objects from storage to user |
DE19708390C2 (en) * | 1997-03-01 | 2003-04-17 | Swisslog Deutschland Gmbh | Track-bound floor conveyor system |
US6679672B1 (en) | 2003-03-10 | 2004-01-20 | Syracuse University | Transfer port for movement of materials between clean rooms |
DE102005044978A1 (en) * | 2005-09-20 | 2007-04-19 | Repower Systems Ag | Lattice tower for transport of people and subjects, has driving system with travel cabin, control device and driving device whereby control device is designed closed to window so motion of control device is made relative to travel cabin |
EP1951958B1 (en) * | 2005-11-23 | 2009-03-11 | Swisslog Telelift GmbH | Rail for self-propelled electric trucks |
US8978905B2 (en) | 2010-07-02 | 2015-03-17 | Liko Research & Development Ab | Lift systems with continuous in-rail charging |
DE102013211082A1 (en) * | 2013-06-14 | 2014-12-18 | Hans Hodak | Drive arrangement with friction wheel and pinion |
US10744894B2 (en) * | 2017-05-08 | 2020-08-18 | Bastian Solutions, Llc | Charging system for an autonomous mobile unit |
US10965201B2 (en) | 2017-09-25 | 2021-03-30 | Canon Kabushiki Kaisha | Transport system, processing system and manufacturing method of article |
AU2023232165A1 (en) * | 2022-03-11 | 2024-09-26 | Climb Works LLC | Cable-to-rail apparatus, systems, and methods |
DE102022003475A1 (en) | 2022-09-21 | 2024-03-21 | Bernhard Brehm | Transport element system |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE286544C (en) * | ||||
US678312A (en) * | 1900-11-10 | 1901-07-09 | John G Gilmer | Electric conveyer. |
US717798A (en) * | 1902-06-06 | 1903-01-06 | Thomas J Ryan | Amusement apparatus. |
US892586A (en) * | 1907-05-01 | 1908-07-07 | Dora Weingard | Automatic electric-motor-driven mail and package deliverer. |
US1038504A (en) * | 1912-02-26 | 1912-09-10 | Owen P Smith | Lure-conveyer. |
FR476385A (en) * | 1914-10-22 | 1915-07-29 | Franklin Solomon Whitmore | Mail carrier |
US1438266A (en) * | 1921-06-21 | 1922-12-12 | Fredrick P Schoberle | Inclined-railway apparatus |
FR796325A (en) * | 1935-10-15 | 1936-04-04 | Swf Sueddeutsche Waggon Und Fo | Circuit carrier |
US2322640A (en) * | 1935-12-16 | 1943-06-22 | Square D Co | Trolley |
AT184601B (en) * | 1952-10-08 | 1956-02-10 | Alweg Forschung Gmbh | Arrangement of the supporting body of a railway line for track-bound vehicles in curves |
AT190545B (en) * | 1953-11-06 | 1957-07-10 | Ferdinand Fischer | Transport device for agricultural or industrial purposes |
DE1730591U (en) * | 1955-10-04 | 1956-09-20 | Arno Straub | ELECTROMECHANICAL TRANSPORT DEVICE FOR SHARES AND LIGHT OBJECTS. |
US2920581A (en) * | 1957-11-22 | 1960-01-12 | Curtiss Wright Corp | Tram carrier |
US3074353A (en) * | 1959-02-02 | 1963-01-22 | Columbus Mckinnon Corp | Magnetic proximity switch dispatch system |
US3028455A (en) * | 1960-03-09 | 1962-04-03 | Columbus Mckinnon Corp | Conveyor tractor |
US3158710A (en) * | 1962-01-29 | 1964-11-24 | Stewart Warner Corp | Code mechanism having a permanent magnet slidably received in an aperture in a magnetic member |
-
1964
- 1964-03-28 FR FR969134A patent/FR1389245A/en not_active Expired
- 1964-09-09 DE DET18027U patent/DE1907787U/en not_active Expired
- 1964-09-09 DE DET18055U patent/DE1908240U/en not_active Expired
- 1964-09-09 DE DE1964T0026982 patent/DE1290487C2/en not_active Expired
-
1965
- 1965-03-29 DE DE19651534130 patent/DE1534130C3/en not_active Expired
- 1965-03-29 DE DET18907U patent/DE1920044U/en not_active Expired
- 1965-03-29 DE DET18892U patent/DE1919979U/en not_active Expired
- 1965-03-29 DE DE1965T0028276 patent/DE1294876C2/en not_active Expired
- 1965-03-29 DE DET18891U patent/DE1916783U/en not_active Expired
- 1965-03-29 DE DE19651563975 patent/DE1563975B2/en active Granted
- 1965-03-29 US US443714A patent/US3340821A/en not_active Expired - Lifetime
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