DE185711C - - Google Patents
Info
- Publication number
- DE185711C DE185711C DE1906185711D DE185711DA DE185711C DE 185711 C DE185711 C DE 185711C DE 1906185711 D DE1906185711 D DE 1906185711D DE 185711D A DE185711D A DE 185711DA DE 185711 C DE185711 C DE 185711C
- Authority
- DE
- Germany
- Prior art keywords
- switch
- zero position
- reversible
- lever
- attached
- 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
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
- D05B3/06—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for sewing buttonholes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
- B61C17/12—Control gear; Arrangements for controlling locomotives from remote points in the train or when operating in multiple units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B73/00—Casings
- D05B73/04—Lower casings
- D05B73/12—Slides; Needle plates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Textile Engineering (AREA)
- Power Engineering (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Description
t>et>t> et>
Ma hcidcfpi c<a lc 11la »nli>. Ma hcid cfpi c <a lc 11la »nli>.
(SUiqufikit bez. <iaiivHiliniq(SUiqufikit re . <IaiivHiliniq
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- JVt 185711 -KLASSE 20/. GRUPPE - JVt 185711 - CLASS 20 /. GROUP
Den Gegenstand der Erfindung bildet ein umwechselbarer Schalter, z. B. Meisterschalter für elektrische Zugsteuerungen, welcher nur dann abgenommen werden kann, wenn die Schaltwalze sich in der Nullstellung befindet. Zu diesem Zweck wird eine Rastenscheibe vorgesehen, welche auf der Welle der Schaltwalze sitzt und so ausgeschnitten ist, daß . eine den Schalter in sämtlichen Fahrstellungen gegen Abnahme verriegelnde Klinke in der Nullstellung zurücktreten" kann, so daß man dann den Schalter abnehmen und auf der entgegengesetzten Seite des Zuges anbringen kann.The object of the invention forms a reversible switch, for. B. Master switch for electrical train controls, which can only be removed if the Shift drum is in the zero position. A detent washer is used for this purpose provided, which sits on the shaft of the shift drum and is cut out so that . a latch in the which locks the switch in all driving positions against removal Resetting zero position ", so that you can then remove the switch and on the can attach opposite side of the train.
Auf der Zeichnung ist ein Ausführungsbeispiel der Erfindung veranschaulicht. An exemplary embodiment of the invention is illustrated in the drawing.
Auf der Welle c, welche von dem Handgriff d bedient wird, sitzt fest die Steuerwalze b, lose dagegen die Fahrtrichtungsschaltwalze a, die mittels des Handgriffes e eingestellt werden kann.The control drum b sits firmly on the shaft c, which is operated by the handle d , while the travel direction switch drum a, which can be adjusted by means of the handle e , is loosely seated.
Die Kontaktstücke der Walzen α und b gleiten an den federnden Kontaktfingern, i vorüber, welche in bekannter Weise mit den Steuerleitungen verbunden sind. Die Welle c ist an ihrem oberen Ende vierkantig, entsprechend dem gabelförmigen Eingriff des Handhebels d, welcher nur in der Nullstellung entfernt bezw. eingesetzt.werden kann. Letzterer Zweck wird durch Anbringung eines Stiftes g (Fig. 2) am Hebel d und einer entsprechenden bei Stellung ό vorgesehenen Erweiterung h des Spaltes für den Durchtritt des Hebels d erreicht.The contact pieces of the rollers α and b slide past the resilient contact fingers, i , which are connected in a known manner to the control lines. The shaft c is square at its upper end, corresponding to the fork-shaped engagement of the hand lever d, which BEZW removed only in the zero position. can be used. The latter purpose is achieved by attaching a pin g (Fig. 2) to the lever d and a corresponding widening h of the gap provided in position ό for the passage of the lever d .
Auf der Welle c ist eine Rastenscheibe ρ (Fig. 3) angebracht, in die eine federnde Klinke k eingreift und die Steuerwalze b in der jeweilig eingestellten Lage festhält. Diese Rastenscheibe ρ muß daher eben so viele Aussparungen besitzen, als Schaltstellungen vorhanden sind. Der an der Umschaltwalze a befestigte Handhebel e ist an seinem im Schaltergehäuse liegenden Teil verbreitert und besitzt gleichfalls Rasten I (Fig. 4), in welche eine federnde Klinke η eingreift. Diese Klinke besitzt einen Ansatz m, welcher durch das Schaltergehäuse in eine Öffnung r der Wand 0 eintritt, an welcher der Schalter befestigt ist. Aus Fig. 4 geht hervor, daß infolge der ungleichmäßigen Ausbildung der Rastenscheibe / der Riegel m beim Eingriff der Klinke η in eine der beiden äußersten Rasten, welche den Stellungen »Vorwärts« und »Rückwärts« entsprechen, den Schalter gegen Abnahme sperrt, in der Mittelraste (Nullstellung) dagegen zurücktritt, so daß man den Schalter gegebenenfalls abnehmen kann. Man kann die Rasten der Scheibe / aber auch kreisförmig anordnen, in welchem Falle die mittelste Raste tiefer als die übrigen ausgeschnitten sein muß.On the shaft c a detent disk ρ (Fig. 3) is attached, in which a resilient pawl k engages and holds the control roller b in the respective set position. This detent disk ρ must therefore have as many recesses as there are switching positions. The hand lever e attached to the changeover roller a is widened at its part located in the switch housing and also has notches I (FIG. 4) into which a resilient pawl η engages. This pawl has a shoulder m which enters through the switch housing into an opening r in the wall 0 to which the switch is attached. From Fig. 4 it can be seen that due to the uneven design of the detent disk / the bolt m when the pawl η engages in one of the two outermost notches, which correspond to the positions "forward" and "backward", the switch locks against decrease in the The middle notch (zero position), on the other hand, steps back so that the switch can be removed if necessary. The notches of the disc / can also be arranged in a circle, in which case the middle notch must be cut out deeper than the rest.
Um die Abnahme des Schalters schnell bewerkstelligen zu können, ist an dem biegsamen Kabel s (Fig. 2) ein Steckkontakt t befestigt, welcher in bekannter Weise mit S dem Steuerkabel gekuppelt werden kann. Ein Bügel f, welcher zwecks leichteren Heraushebens und Tragens des Schalters am Gehäusedeckel angebracht ist, liegt für gewöhnlich in einer Nut des letzteren. Dieser Bügel f kann erst aufgerichtet werden, wenn der Hebel d entfernt ist, also die Walze b in der Nullstellung steht.In order to be able to remove the switch quickly, a plug contact t is attached to the flexible cable s (FIG. 2), which plug contact can be coupled to the control cable in a known manner. A bracket f, which is attached to the housing cover for easier lifting and carrying of the switch, usually lies in a groove of the latter. This bracket f can only be erected when the lever d is removed, so the roller b is in the zero position.
Die vorbeschriebene Verriegelungseinrichtung kann natürlich auch auf andere Schalter übertragen werden.The locking device described above can of course also be applied to other switches be transmitted.
Claims (2)
irische Bahneni. Reversible
Irish railways
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US185711XA | 1905-03-02 | 1905-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE185711C true DE185711C (en) | 1907-05-31 |
Family
ID=73748220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1906185711D Expired DE185711C (en) | 1905-03-02 | 1906-03-03 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE185711C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE939451C (en) * | 1943-07-08 | 1956-02-23 | Siemens Ag | Crank arrangement for drive switch |
DE945992C (en) * | 1944-09-02 | 1956-07-19 | Siemens Ag | Crank arrangement for drive switch |
-
1906
- 1906-03-03 DE DE1906185711D patent/DE185711C/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE939451C (en) * | 1943-07-08 | 1956-02-23 | Siemens Ag | Crank arrangement for drive switch |
DE945992C (en) * | 1944-09-02 | 1956-07-19 | Siemens Ag | Crank arrangement for drive switch |
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