AT69175B - Equipment on hoists. - Google Patents
Equipment on hoists.Info
- Publication number
- AT69175B AT69175B AT69175DA AT69175B AT 69175 B AT69175 B AT 69175B AT 69175D A AT69175D A AT 69175DA AT 69175 B AT69175 B AT 69175B
- Authority
- AT
- Austria
- Prior art keywords
- hoists
- equipment
- lifting
- load
- desc
- Prior art date
Links
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Description
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hängenden Last bewirkt werden kann.
Diese Einrichtung hat den Vorteil, bei jedem bestehenden Kran ohne jede Änderung an- gewendet werden zu können.
Durch die hier gegebenen Beispiele ist gezeigt, wie verschiedenartig das einangs geschilderte Prinzip verwirklicht werden kann und es ist auch ohneweiters klar, dass im Rahmen der gegebenen Beispiele noch die mannigfachsten konstruktiven Abänderungen getroffen werden können. So kann das Anheben des Befestigungspunktes des Seilendes auch durch andere konstruktive Mittel als in den Fig. 1 und 2 dargestellt, verwirklicht werden, beispielsweise durch Hubschrauben, Zahngetriebe usw., desgleichen kann auch das Anheben der Trommel gemäss Fig. 3 konstruktiv verschiedenartig ausgeführt werden und das gleiche gilt auch für das relative Anheben des Hakens allein, wie in Fig. 5 veranschaulicht, indem hiezu Hubschrauben, Differentialgetriebe. Flaschenzüge usw. verwendet werden können.
Alle diese auf dem in Fig. 5 dargestellten Prinzip beruhenden Konstruktionen können selbstverständlich auch unmittelbar mit dem normalen Hakengehange kombiniert werden. Die das sanfte Anheben der Last bewirkende Einrichtung kann entweder vom Kranführer oder von den die Last handhabenden Personen in Tätigkeit gesetzt werden.
PATENT-ANSPRÜCHE:
1. Einrichtung an Hebezeugen, bei denen ein sanftes Anheben der Last erforderlich ist,
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hanging load can be effected.
This facility has the advantage that it can be used with any existing crane without any changes.
The examples given here show how differently the principle described at the beginning can be implemented and it is also immediately clear that the most diverse constructive changes can be made within the scope of the examples given. So the lifting of the fastening point of the rope end can also be realized by other constructive means than shown in FIGS. 1 and 2, for example by lifting screws, toothed gears, etc., likewise the lifting of the drum according to FIG the same also applies to the relative lifting of the hook alone, as illustrated in FIG. 5, by for this purpose lifting screws, differential gears. Pulley blocks etc. can be used.
All these constructions based on the principle shown in FIG. 5 can of course also be combined directly with the normal hook hanger. The device causing the gentle lifting of the load can either be activated by the crane operator or by the persons handling the load.
PATENT CLAIMS:
1. Equipment on hoists where a gentle lifting of the load is required,
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Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT69175T | 1914-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT69175B true AT69175B (en) | 1915-06-25 |
Family
ID=3591035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT69175D AT69175B (en) | 1914-02-27 | 1914-02-27 | Equipment on hoists. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT69175B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1205780B (en) * | 1958-02-25 | 1965-11-25 | Grinnell Corp | Suspension device with motor-driven screw spindle winch, especially for pipes subject to thermal expansion |
-
1914
- 1914-02-27 AT AT69175D patent/AT69175B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1205780B (en) * | 1958-02-25 | 1965-11-25 | Grinnell Corp | Suspension device with motor-driven screw spindle winch, especially for pipes subject to thermal expansion |
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