DE603995C - Braking device acting on the towing vehicle when the trailer hits the trailer - Google Patents

Braking device acting on the towing vehicle when the trailer hits the trailer

Info

Publication number
DE603995C
DE603995C DEO20365D DEO0020365D DE603995C DE 603995 C DE603995 C DE 603995C DE O20365 D DEO20365 D DE O20365D DE O0020365 D DEO0020365 D DE O0020365D DE 603995 C DE603995 C DE 603995C
Authority
DE
Germany
Prior art keywords
trailer
braking device
towing vehicle
device acting
hits
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
Application number
DEO20365D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ERNST OTTE SOHN
Original Assignee
ERNST OTTE SOHN
Publication date
Priority to DEO20365D priority Critical patent/DE603995C/en
Priority to DE1930550894D priority patent/DE550894C/en
Application granted granted Critical
Publication of DE603995C publication Critical patent/DE603995C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Braking Arrangements (AREA)
  • Regulating Braking Force (AREA)

Description

Gegenstand der vorliegenden Erfindung ist eine Vereinfachung des Bremsgetriehes nach Patent 550894. Das Neue der Erfindung besteht darin, daß das Zahnrad^ ■ welches sich auf der in der Längsrichtung verschiebbaren Schneckenwelle befindet, mit dieser fest verbunden und derart ausgebildet ist, daß es mit dem ah dem5 feststehenden Teil des Anhängerdrehgestells befestigten Zahnrad auch beim Verschieben der Schneckenwelle ständig im Eingriff bleibt Diese Konstruktion ist als weitere Vereinfachung des Bremsgetriebes mit den Kegelrädern nach Patent 550894 entwickelt, da es hierbei möglich ist, daß die Zahnräder trotz Längsverschiebung· des einen Rades immer im Eingriff bleiben. Es werden hierdurch weitere Vorteile in bezug auf die Zuverlässigkeit und die Verbilligung des Getriebes dadurch erhalten, daß die Anzahl der beweglichen Teile weiter vermindert ist.The subject of the present invention is a simplification of the Bremsgetriehes according to patent 550894. The novelty of the invention is that the gear ^ ■ which is located on the longitudinally displaceable worm shaft, is firmly connected to this and designed such that it is with the ah the 5 fixed part of the trailer bogie fixed gear even during the displacement of the worm shaft remains constantly engaged This construction is designed as a further simplification of the brake gear with the bevel gears according to patent 550894, since it is possible here that the gears, despite longitudinal displacement · of the one wheel is always in Stay engaged. In this way, further advantages in terms of reliability and the lower cost of the transmission are obtained in that the number of moving parts is further reduced.

In den Abb. 1 und 2 ist eine Ausführungsform des Bremsgetriebes im Grund- und Seitenriß, teilweise im Schnitt, dargestellt.
Durch den Drehbolzen 1, der mit den Flansehen ia am Oberwagen des Anhängers A befestigt ist, wird durch Konus und Keil ein Zahnrad 2 in fester Lage zu diesem gehalten. Auf diesem Zahnrad 2 rollt bei Drehung des Anhängerdrehbockes B ein Stirnrad 3 ab, welches, fest auf einer in der Längsrichtung verschiehbaren Welle angeordnet ist. Auf dieser Welle befindet sich weiter die Schnecke 4, die ihrerseits wieder mit dem Schneckenrad 5 im Eingriff steht.In Figs. 1 and 2, an embodiment of the brake transmission is shown in plan and side elevation, partially in section.
By means of the pivot pin 1, which is attached to the upper structure of the trailer A with the flanges i a , a gear wheel 2 is held in a fixed position relative to the latter by means of the cone and wedge. A spur gear 3, which is fixedly arranged on a shaft which can be displaced in the longitudinal direction, rolls on this gearwheel 2 when the trailer swivel stand B rotates. On this shaft there is also the worm 4, which in turn meshes with the worm wheel 5.

•Da die Zahnverhältnisse dieselben wie bei der Anordnung nach dem Patent 550 894sind, so ist die Arbeitsweise dieses Getriebes ohne weiteres ersichtlich.' Das Stirnrad 3, welches mit dem Zahnrad 2 im Eingriff steht, ist so ausgestaltet, daß es trotz der Längsverschiebung der Schneckenwelle beim Auflaufen des Anhängers immer im Eingriff mit dem Zahn rad 2 steht.• Since the tooth relationships are the same as in the arrangement according to patent 550 894, the mode of operation of this gear unit is readily apparent. ' The spur gear 3, which engages with the gear 2 is engaged, so designed that, despite the longitudinal displacement of the worm shaft when the trailer's wheel is always in engagement with the tooth 2 is.

Claims (1)

Patentanspruch :Claim: Beim Auflaufen des Anhängers auf den Zugwagen wirkende Bremsvorrichtung nach Patent 550894, dadurch gekennzeichnet, daß das auf der Schneckenwelle befindliche Zahnrad (3) mit dieser fest verbunden und derart ausgebildet ist, daß es mit dem an dem feststehenden Teil des Anhängerdrehgestells befestigten Zahnrad (2) auch beim Verschieben der Schnekkenwelle ständig im Eingriff bleibt.Braking device acting on the towing vehicle when the trailer runs into operation according to patent 550894, characterized in that the Gear (3) is firmly connected to this and is designed such that it is connected to the fixed part of the The gearwheel (2) attached to the trailer bogie also when moving the worm shaft remains in constant engagement.
DEO20365D Braking device acting on the towing vehicle when the trailer hits the trailer Expired DE603995C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEO20365D DE603995C (en) Braking device acting on the towing vehicle when the trailer hits the trailer
DE1930550894D DE550894C (en) 1930-06-07 Braking device acting on the towing vehicle when the trailer hits the trailer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO20365D DE603995C (en) Braking device acting on the towing vehicle when the trailer hits the trailer

Publications (1)

Publication Number Publication Date
DE603995C true DE603995C (en) 1934-10-12

Family

ID=7355219

Family Applications (2)

Application Number Title Priority Date Filing Date
DEO20365D Expired DE603995C (en) Braking device acting on the towing vehicle when the trailer hits the trailer
DE1930550894D Expired DE550894C (en) 1930-06-07 Braking device acting on the towing vehicle when the trailer hits the trailer

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1930550894D Expired DE550894C (en) 1930-06-07 Braking device acting on the towing vehicle when the trailer hits the trailer

Country Status (1)

Country Link
DE (2) DE550894C (en)

Also Published As

Publication number Publication date
DE550894C (en) 1932-05-31

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