AT25211B - Load pressure brake for hoists. - Google Patents
Load pressure brake for hoists.Info
- Publication number
- AT25211B AT25211B AT25211DA AT25211B AT 25211 B AT25211 B AT 25211B AT 25211D A AT25211D A AT 25211DA AT 25211 B AT25211 B AT 25211B
- Authority
- AT
- Austria
- Prior art keywords
- load pressure
- hoists
- pressure brake
- brake
- load
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
<Desc/Clms Page number 1>
Lastdruckbremse für Hebezeuge.
Vorliegende Erfindung bezieht sich auf eine Lastdruckbremso fUt'Hebezeuge mit ein- stellbarer, dem Lastdruck direkt proportionaler Bremskraft.
Bei dieser Lastdruckbremse, welche aus einer Bremsscheibe besteht, auf welcher der Bremswiderstand mittelst Umschlingung derselben durch ein Zugorgan und Belastung dieses Zugorganes durch die Last direkt oder durch eine Kraftübersetzung erzeugt wird, kann gemäss der Erfindung die Grösse des umspannten Bogens und daher auch die Bremskraft eingestellt werden.
In der untenstehenden Zeichnung ist eine Ausführungsform der vorliegenden Er-
EMI1.1
direkt proportional der jeweiligen Belastung bei d und von der Grösse des umspannten Bogens abhangig ist. Es kann daher durch Änderung des umspannten Bogens, zum Beispiel durch Verlegung des Punktes c, die Bremskraft zweckentsprechend eingestellt werden.
Für die Wirkungsweise der beschriebenen Lastdruckbremse ist die Konstruktion der Brems- scheibe selbst und deren Verbindung mit dem Hubwerk belanglos, ebenso auch, ob als Zugorgan Seil, Kette, Riemen, Stahlband oder dgl. verwendet wird, in welcher Weise deren Verbindung mit der Last hergestellt ist, auf welche Art die Grösse des umspannten Bogens
EMI1.2
Kennzeichnend ist nur, dass das festgehaltene Ende des Zugorganes nach Bedarf zur Veränderung des umspannten Bogens einstellbar gemacht werden kann.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Load pressure brake for hoists.
The present invention relates to a load pressure brake fUt'Hebezeuge with adjustable, the load pressure directly proportional braking force.
In this load pressure brake, which consists of a brake disc on which the braking resistor is generated by wrapping it around it by a pulling element and loading this pulling element with the load, either directly or through a force transmission, the size of the arc spanned and therefore also the braking force can be set according to the invention will.
In the drawing below, an embodiment of the present invention is
EMI1.1
is directly proportional to the respective load at d and is dependent on the size of the arch. The braking force can therefore be adjusted appropriately by changing the arc that is spanned, for example by relocating point c.
The construction of the brake disc itself and its connection to the hoist is irrelevant for the operation of the load pressure brake described, as is whether a rope, chain, belt, steel band or the like is used as the pulling element, and how it is connected to the load is in what way the size of the spanned arch
EMI1.2
It is only characteristic that the held end of the pulling element can be made adjustable as required to change the arc around it.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT17785T | 1902-10-01 | ||
| AT25211T | 1904-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT25211B true AT25211B (en) | 1906-08-10 |
Family
ID=25596790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT25211D AT25211B (en) | 1902-10-01 | 1904-12-30 | Load pressure brake for hoists. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT25211B (en) |
-
1904
- 1904-12-30 AT AT25211D patent/AT25211B/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT25211B (en) | Load pressure brake for hoists. | |
| DE811057C (en) | Rubber steel spring | |
| AT98348B (en) | Tension clamp. | |
| AT125080B (en) | Brake drum. | |
| AT10726B (en) | Automatic load pressure multi-disc brake for winches with loads attached to loose rollers. | |
| AT32963B (en) | Lifting device for lamps, in particular electric lamps. | |
| AT18802B (en) | Automatic ratchet brake clutch for hoists. | |
| AT33341B (en) | Coal cutting rope made from shaped wires. | |
| AT119166B (en) | Winch. | |
| AT39655B (en) | Automatic bearing lubrication device. | |
| AT30827B (en) | Device for preventing wheel tires from sliding. | |
| AT48665B (en) | Rope or chain release device, in particular for ship hooks. | |
| DE358898C (en) | Pulley | |
| AT31322B (en) | Protective cover for pneumatic tires. | |
| AT125060B (en) | Process for reducing the elongation of wire ropes. | |
| DE102767C (en) | ||
| DE854899C (en) | Fastening device for flat steel belts subject to tension, especially for brake belts of band brakes of heavy motor vehicles | |
| AT81303B (en) | Device on winches. Device on winches. | |
| AT97577B (en) | Fastening device for wooden pulleys u. like | |
| AT28070B (en) | Device for securing a solid rubber tire with an inlaid metal band against twisting on the rim. | |
| AT50683B (en) | Device for tensioning footwear both in the width and in the longitudinal direction. | |
| AT24644B (en) | Solid rubber tire with an inlaid metal ring covered with a hard rubber layer. | |
| AT43280B (en) | Winch for cranes etc. like | |
| AT132609B (en) | Friction block for rope pulleys. | |
| AT22801B (en) | Transmission rope. |