DE1179876B - Impact and ramming device powered by an internal combustion engine - Google Patents

Impact and ramming device powered by an internal combustion engine

Info

Publication number
DE1179876B
DE1179876B DEF31706A DEF0031706A DE1179876B DE 1179876 B DE1179876 B DE 1179876B DE F31706 A DEF31706 A DE F31706A DE F0031706 A DEF0031706 A DE F0031706A DE 1179876 B DE1179876 B DE 1179876B
Authority
DE
Germany
Prior art keywords
gravity
internal combustion
combustion engine
impact
attachments
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.)
Pending
Application number
DEF31706A
Other languages
German (de)
Inventor
Dipl-Ing Gustav Steinlein
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Priority to DEF31706A priority Critical patent/DE1179876B/en
Priority to CH675061A priority patent/CH390809A/en
Priority to GB2346861A priority patent/GB934078A/en
Priority to FR41700A priority patent/FR1294435A/en
Publication of DE1179876B publication Critical patent/DE1179876B/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/061—Tampers with directly acting explosion chambers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Road Paving Machines (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Description

Schlag- und Stampfgerät mit Antrieb durch einen Verbrennungsmotor Die Erfindung betrifft ein Schlag- und Stampfgerät mit Antrieb durch einen Verbrennungsmotor, der mit Anbauteilen versehen ist, deren Schwerpunkte außerhalb des Motorschwerpunktes liegen, und der an mehreren Stellen federnd am Gerät befestigt ist, wobei die Befestigungsmittel im wesentlichen in einer Ebene liegen.Impact and tamping device driven by an internal combustion engine The invention relates to an impact and tamping device driven by an internal combustion engine, which is provided with attachments, the focus of which is outside the engine's center of gravity lie, and which is resiliently attached to the device at several points, the fastening means lie essentially in one plane.

Es ist bekannt, daß bei Geräten dieser Art Anbauteile der Antriebsmaschine durch Erschütterungen besonders gefährdet sind. Derartige Anbauteile bedürfen besonderer Haltemittel, und selbst derartige Haltemittel sind den auftretenden Kräften kaum gewachsen, wenn neben den Beschleunigungskräften durch diese noch Momente auf den Motor ausgeübt werden. Bei Anwendung von Verbrennungsmotoren sind bei derartigen Geräten ganz besonders gefährdet: Filter, Vergaser, Kraftstoffbehälter und Auspuffanlage. Auch eingebaute Fliehkraftregler sowie Leitungen und Kabel sind den auftretenden Kräften oft nicht gewachsen.It is known that attachments of the prime mover in devices of this type are particularly at risk from vibrations. Such attachments require special Holding means, and even such holding means, are hardly able to withstand the forces involved grown when, in addition to the acceleration forces, they also have moments on the Motor are exercised. When using internal combustion engines, such Devices at particular risk: filters, carburettors, fuel tanks and exhaust systems. Also built-in centrifugal governors as well as lines and cables are the ones that occur Often not up to strength.

Der Erfindung liegt die Aufgabe zugrunde, die Beanspruchungen. der Befestigungsmittel für diese Anbauteile herabzusetzen.The invention is based on the object of the stresses. the Reduce fasteners for these attachments.

Es sind Anordnungen für eine elastische Motoraufhängung bekannt, bei denen der Motor nahezu momentenfrei mit dem Gerät verbunden ist. Dazu kann die elastische Aufhängung des Motors in einer Schwerebene angeordnet sein, die durch den Kraftangriffspunkt des Gerätes geht. Die Erfindung besteht unter Anwendung dieser Maßnahme darin, daß alle empfindlichen Anbau- und Zubehörteile des Motors in dem Raum angeordnet sind, der durch diese Schwerebene und die Schwerebene begrenzt ist, die in der Fallinie liegt. Insbesondere für den Kraftstoffbehälter, der sich in vollem und leerem Zustand und allen dazwischenliegenden Füllungszuständen befinden kann, ist diese Anordnung wegen seines sich verändernden Schwerpunktes zweckmäßig. Darüber hinaus ist es besonders zweckmäßig, wenn die Anbauteile mit ihren Schwerpunkten in der Schwerebene des Verbrennungsmotors liegen, die durch den Kraftangriffspunkt des Gerätes geht.There are known arrangements for an elastic engine mount which the motor is connected to the device with almost no torque. This can be done with the elastic Suspension of the engine can be arranged in a plane of gravity through the point of application of force of the device goes. Using this measure, the invention consists in that all sensitive attachments and accessories of the motor are arranged in the room, which is limited by this level of severity and the level of severity that is in the fall line lies. Especially for the fuel tank, which is full and empty and all intermediate filling states is this arrangement expedient because of its changing center of gravity. In addition, it is special Useful if the attachments with their centers of gravity in the gravity plane of the internal combustion engine that goes through the force application point of the device.

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes schematisch dargestellt.The drawing shows an exemplary embodiment of the subject matter of the invention shown schematically.

Das Stampfgerät 1 wird von einem Verbrennungsmotor 2 angetrieben, der elastisch aufgehängt ist. Im Schwerpunkt 3 des Motors schneiden sich die Schwerebene 4, die durch den Kraftangriffspunkt 6 geht, und die lotrechte Schwerebene 5. Die bevorzugten Räume 7 für die Unterbringung der Anbauteile 8 sind schraffiert angedeutet.The tamper 1 is driven by an internal combustion engine 2 which is elastically suspended. In the center of gravity 3 of the motor, the gravity plane 4, which goes through the force application point 6 , and the vertical gravity plane 5 intersect. The preferred spaces 7 for accommodating the add-on parts 8 are indicated by hatching.

Claims (2)

Patentansprüche: 1. Schlag- und Stampfgerät mit Antrieb durch einen Verbrennungsmotor, der mit Anbauteilen versehen ist, deren Schwerpunkte außerhalb des Motorschwerpunktes liegen, und der an mehreren Stellen federnd am Gerät befestigt ist, wobei die Befestigungsmittel im, wesentlichen in einer Ebene liegen, dadurch gekennzeichnet, daß diese Ebene in an sich bekannter Weise eine Schwerebene (4) des Verbrennungsmotors ist, die durch den Kraftangriffspunkt (6) des Gerätes (1) geht, und alle empfindlichen Anbau- und Zubehörteile (8) des Motors (2) in dem Raum (7) angeordnet sind, der durch diese Schwerebene (4) und die Schwerebene (5) begrenzt wird, die in der Fallinie liegt. Claims: 1. Impact and tamping device driven by an internal combustion engine, which is provided with attachments, the centers of gravity are outside the engine's center of gravity, and which is resiliently attached to the device at several points, the fastening means lying essentially in one plane, thereby characterized in that this level is in a known manner a gravity level (4) of the internal combustion engine, which goes through the force application point (6) of the device (1) , and all sensitive attachments and accessories (8) of the engine (2) in the Space (7) are arranged, which is delimited by this level of gravity (4) and the level of gravity (5) , which lies in the fall line. 2. Schlag- und Stampfgerät nach Anspruch 1, dadurch gekennzeichnet, daß die Anbauteile mit ihren Schwerpunkten in der Schwerebene (4) des Verbrennungsmotors (2) liegen, die durch den Kraftangriffspunkt (6) des Gerätes geht. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 937 828; deutsche Gebrauchsmuster Nr. 1729 187, 1764187. 2. Impact and tamping device according to claim 1, characterized in that the attachments are with their centers of gravity in the plane of gravity (4) of the internal combustion engine (2), which goes through the force application point (6) of the device. Documents considered: German Patent No. 937 828; German utility model No. 1729 187, 1764187.
DEF31706A 1960-07-20 1960-07-20 Impact and ramming device powered by an internal combustion engine Pending DE1179876B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DEF31706A DE1179876B (en) 1960-07-20 1960-07-20 Impact and ramming device powered by an internal combustion engine
CH675061A CH390809A (en) 1960-07-20 1961-06-09 Impact and stamping device with motor drive
GB2346861A GB934078A (en) 1960-07-20 1961-06-28 Improved percussion and tamping device
FR41700A FR1294435A (en) 1960-07-20 1961-07-04 Percussion and ramming device controlled by a motor and, in particular, by an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF31706A DE1179876B (en) 1960-07-20 1960-07-20 Impact and ramming device powered by an internal combustion engine

Publications (1)

Publication Number Publication Date
DE1179876B true DE1179876B (en) 1964-10-15

Family

ID=7094318

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF31706A Pending DE1179876B (en) 1960-07-20 1960-07-20 Impact and ramming device powered by an internal combustion engine

Country Status (4)

Country Link
CH (1) CH390809A (en)
DE (1) DE1179876B (en)
FR (1) FR1294435A (en)
GB (1) GB934078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436081A1 (en) * 1994-10-10 1996-04-11 Bomag Gmbh Vibration rammer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937828C (en) * 1936-09-15 1956-01-19 Losenhausenwerk Duesseldorfer Device for compacting soil or other masses
DE1729187U (en) * 1956-04-12 1956-08-30 Zenith Appbau G M B H Maschine HAND TAMPER WITH COMBUSTION ENGINE DRIVE.
DE1764187U (en) * 1958-01-21 1958-03-27 Hermann Wacker STAMPF-, RUETTEL- OR IMPACT DEVICE WITH FLANGED, BUILT-ON OR BUILT-IN MOTOR.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937828C (en) * 1936-09-15 1956-01-19 Losenhausenwerk Duesseldorfer Device for compacting soil or other masses
DE1729187U (en) * 1956-04-12 1956-08-30 Zenith Appbau G M B H Maschine HAND TAMPER WITH COMBUSTION ENGINE DRIVE.
DE1764187U (en) * 1958-01-21 1958-03-27 Hermann Wacker STAMPF-, RUETTEL- OR IMPACT DEVICE WITH FLANGED, BUILT-ON OR BUILT-IN MOTOR.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436081A1 (en) * 1994-10-10 1996-04-11 Bomag Gmbh Vibration rammer
US5645370A (en) * 1994-10-10 1997-07-08 Bomag Gmbh Vibration tamper

Also Published As

Publication number Publication date
FR1294435A (en) 1962-05-26
CH390809A (en) 1965-04-15
GB934078A (en) 1963-08-14

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