DE1838120U - HOLLOW CONE-SHAPED BUFFER WITH GUIDE. - Google Patents
HOLLOW CONE-SHAPED BUFFER WITH GUIDE.Info
- Publication number
- DE1838120U DE1838120U DE1961P0018561 DEP0018561U DE1838120U DE 1838120 U DE1838120 U DE 1838120U DE 1961P0018561 DE1961P0018561 DE 1961P0018561 DE P0018561 U DEP0018561 U DE P0018561U DE 1838120 U DE1838120 U DE 1838120U
- Authority
- DE
- Germany
- Prior art keywords
- buffer
- guide
- sleeve
- head part
- hollow cone
- 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
- 239000000872 buffer Substances 0.000 title claims description 32
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000035939 shock Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
- F16F1/422—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing the stressing resulting in flexion of the spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
- F16F2236/02—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Description
Zur Aufnahme von Stosskräften sind kegelförmige Puffer gebräuchlich. Bei grossen Kräften werden derartige Puffer gelegentlich mit zusätzlichen parallel geschalteten Federungen versehen. Erfahrungsgemäss ist zwar die Abstimmung der Federeigenschaften beider Fexder-elemente aufeinander auch für Stossbelastungen möglich, die Belastung durch seitlich auftreffende Stösse führt jedoch oft zu Schäden.Conical buffers are used to absorb impact forces. In the case of large forces, such buffers are occasionally parallel with additional ones switched suspensions provided. Experience has shown that it is the coordination of the spring properties Both Fexder elements on top of each other also possible for shock loads, the load however, impacts from the side often lead to damage.
Aufgabe der Neuerung ist es, einen Puffer zu schaffen, der die erforderlichen Federungseigenschaften aufweist und ausserdem gegen seitlich auftreffende Stösse unempfindlich und hinreichend stabil ist. Zur Lösung dieser Aufgabe ist in einem Puffer eine Führung vorgesehen, die aus koaxial ineinander gleitenden, hohlzylinderförmigen unelastischen Muffen besteht und die einerseits an der Bodenplatte des Puffers und andererseits an dessen Kopfteil befestigt ist. Die Federungseigenschaften sind vom Puffer allein abhängige die Führung fängt dagegen getrennt davon die Belastungen durch seitlich auftreffende Stösse auf den Puffer auf.The task of the innovation is to create a buffer that has the necessary Has suspension properties and also against impacts from the side is insensitive and sufficiently stable. To solve this problem is in one Buffer a guide is provided, which consists of coaxially sliding one inside the other, hollow cylindrical inelastic sleeves and the one hand on the bottom plate of the buffer and on the other hand is attached to the head part. The suspension properties are from Buffer alone dependent the leadership, however, catches the loads separately impacts on the buffer from the side.
Diese getrennte Funktion der angewendeten technischen Mittel gewährt eine sichere Arbeitsweise und eine hohe Lebensdauer des Puffers.This separate function is granted to the technical means used a safe working method and a long service life of the buffer.
Nach der Neuerung ist ferner die Führungsmuffe am Kopfteil des Puffers mit der stirnseitig am Puffer angebrachten Stossplatte fest verbunden. Dadurch wird jede am Kopf des Puffers seitlich von vorn auftreffende Stosskraft sofort in die Führung eingeleitet, ohne den Puffer einer zusätzlichen Belastung auszusetzen.According to the innovation, the guide sleeve is also on the head part of the buffer firmly connected to the shock plate attached to the front of the buffer. This will every impact force that hits the head of the buffer from the side from the front immediately into the Management initiated without subjecting the buffer to additional stress.
Nach einem anderen Merkmal der Neuerung schliessen die Stossplatte des Puffers und die Befestigungsmittel der Muffe den Pufferkopf zwischen sich ein, um ein inniges Zusammenwirken von Führung und Puffer zu bewirken.Another feature of the innovation is the closing of the butt plate of the buffer and the fastening means of the sleeve insert the buffer head between them, to bring about an intimate interaction between leadership and buffer.
Die Neuerung wird in einer Abbildung beispielsweise beschrieben.The innovation is described in an illustration, for example.
Der Puffer 1 ruht mit einem Flansch 2 auf der metallischen bodenplatte 3 und ist durch einen Stahlring 4 mit dieser und der darunter befindlichen Wand 5 durch Verschraubung fest verbunden. In der Mitte weist die Grundplatte 3 eine Bohrung 6 auf, an deren Rand die untere metallische Muffe 7 befestigt ist. Die koaxial in dieser Muffe 7 gleitende zweite metallische Muffe 8 ist am Kopf des Puffers 9 befestigt. Die Muffe 8 hat in der Muffe 7 ein ausreichendes Spiel, um eine lockere Führung zwischen den beiden Muffen zu ermöglichen. Der Zwischenraum 10 ist dabei mit einem Dauerschmiermittel versehen. Die Muffe 8 kann durch die untere Bohrung 6 der Bodenplatte 3 und durch ein Loch in der Wand 5 ohne weiteres weit hindurchgleiten. Der Endpunkt des Einfederns wird durch die Höhe aer Muffe 7 bestimmt. Die Verbindung zwischen der Muffe 8 und der Stossplatte 11 ist mittels Bolzen 12 und Verschraubung 13 gegeben. Dabei dient eine stirnseitig an der Muffe 8 angeordnete und fest verbundene Ringscheibe 14 als Verbindungsglied. Die Stossplatte 11 ist so gross ausgebildete dass sie über die innere Bohrung des Kopfes 9 hinausragt, um die Stösse möglichst gleichmässig in den Puffer 1 einleiten zu können.The buffer 1 rests with a flange 2 on the metal base plate 3 and is through a steel ring 4 with this and the wall below 5 firmly connected by screwing. In the middle, the base plate 3 has a Bore 6, at the edge of which the lower metallic sleeve 7 is attached. The coaxial A second metallic sleeve 8 sliding in this sleeve 7 is on the head of the buffer 9 attached. The sleeve 8 has sufficient play in the sleeve 7 to allow a slack To allow guidance between the two sleeves. The space 10 is included provided with a permanent lubricant. The sleeve 8 can through the lower hole 6 of the base plate 3 and easily slide through a hole in the wall 5. The end point of the compression is determined by the height of the sleeve 7. The connection between the sleeve 8 and the butt plate 11 is by means of bolts 12 and screw connection 13 given. In this case, an end face arranged on the sleeve 8 and firmly connected is used Ring washer 14 as a connecting link. The butt plate 11 is made so large that it protrudes beyond the inner bore of the head 9 to the shocks as possible to be able to feed evenly into the buffer 1.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1961P0018561 DE1838120U (en) | 1961-07-21 | 1961-07-21 | HOLLOW CONE-SHAPED BUFFER WITH GUIDE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1961P0018561 DE1838120U (en) | 1961-07-21 | 1961-07-21 | HOLLOW CONE-SHAPED BUFFER WITH GUIDE. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1838120U true DE1838120U (en) | 1961-09-21 |
Family
ID=33009318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1961P0018561 Expired DE1838120U (en) | 1961-07-21 | 1961-07-21 | HOLLOW CONE-SHAPED BUFFER WITH GUIDE. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1838120U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1266569B (en) * | 1963-01-10 | 1968-04-18 | Continental Gummi Werke Ag | Suspension element |
| FR2636696A1 (en) * | 1988-09-16 | 1990-03-23 | Vibrachoc Sa | Shock absorbing device |
| WO2002048571A1 (en) * | 2000-12-16 | 2002-06-20 | Ringfeder Vbg Gmbh | Spring element consisting of an elastic material, especially plastic |
| EP3133208A1 (en) * | 2015-08-18 | 2017-02-22 | Sumitomo Rubber Industries Limited | Fender device |
-
1961
- 1961-07-21 DE DE1961P0018561 patent/DE1838120U/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1266569B (en) * | 1963-01-10 | 1968-04-18 | Continental Gummi Werke Ag | Suspension element |
| FR2636696A1 (en) * | 1988-09-16 | 1990-03-23 | Vibrachoc Sa | Shock absorbing device |
| WO2002048571A1 (en) * | 2000-12-16 | 2002-06-20 | Ringfeder Vbg Gmbh | Spring element consisting of an elastic material, especially plastic |
| EP3133208A1 (en) * | 2015-08-18 | 2017-02-22 | Sumitomo Rubber Industries Limited | Fender device |
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