DE956801C - Automobile crane with movable boom - Google Patents
Automobile crane with movable boomInfo
- Publication number
- DE956801C DE956801C DEST8817A DEST008817A DE956801C DE 956801 C DE956801 C DE 956801C DE ST8817 A DEST8817 A DE ST8817A DE ST008817 A DEST008817 A DE ST008817A DE 956801 C DE956801 C DE 956801C
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- lever
- boom
- rod
- control means
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0321—Travelling cranes
- B66C2700/0357—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks
- B66C2700/0378—Construction details related to the travelling, to the supporting of the crane or to the blocking of the axles; Outriggers; Coupling of the travelling mechamism to the crane mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Jib Cranes (AREA)
Description
TATENTANSPRuCHE:ACTION CLAIMS:
1. Automobilkran mit bewegbarem Ausleger und einer Einrichtung zum Feststellen der Fahrzeugachsen gegenüber dem Fahrzeugrahmen während des Kranbetriebes, gekennzeichnet durch eine Sperreinrichtung, die ein Verschwenken des Auslegers aus seiner Mittelstellung heraus nur bei festgestellten Fahrzeugachsen ermöglicht.1. Automobile crane with movable boom and a device for locking the vehicle axles compared to the vehicle frame during crane operation, characterized by a locking device that allows pivoting of the boom from its central position only when the vehicle axles are locked enables.
2. Automobilkran, gekennzeichnet durch einen am Steuerhebel (9) für das Krandrehwerk konzentrisch zur Hebelschwenkachse angeordneten Schild (10) mit einer Ausnehmung (ioe), in die bei Xullage des Hebels (9) ein Sperrmittel (4) einzugreifen vermag, das von dem der Achsenfeststellung dienenden Steuermittel beeinflußt wird.2. Automobile crane, characterized by a on the control lever (9) for the crane slewing gear concentric to the lever pivot axis arranged shield (10) with a recess (io e ) into which a locking means (4) can intervene when the lever (9) is Xullage, which of the control means serving to establish the axis is influenced.
3. Automobilkran nach Anspruch 1 bzw. 2, gekennzeichnet durch ein weiteres vom Steuermittel für die Achsenfeststellung beeinflußtes Sperrmittel, das mit einem gabelartigen Teil den Steuerhebel für das Hubwerk umfaßt, wenn die Feststelleinrichtung für die Fahrzeugachsen unwirksam ist.3. Automobile crane according to claim 1 or 2, characterized by another of the control means for the axis locking influenced locking means with a fork-like part includes the control lever for the lifting mechanism when the locking device for the vehicle axles is ineffective.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
i 609 577/208 7.56 (609 773 1.57) i 609 577/208 7.56 (609 773 1.57)
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST8817A DE956801C (en) | 1954-10-01 | 1954-10-01 | Automobile crane with movable boom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST8817A DE956801C (en) | 1954-10-01 | 1954-10-01 | Automobile crane with movable boom |
Publications (1)
Publication Number | Publication Date |
---|---|
DE956801C true DE956801C (en) | 1957-01-24 |
Family
ID=7454592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEST8817A Expired DE956801C (en) | 1954-10-01 | 1954-10-01 | Automobile crane with movable boom |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE956801C (en) |
-
1954
- 1954-10-01 DE DEST8817A patent/DE956801C/en not_active Expired
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