DE7304750U - Device for conducting electrical current via hydraulic shock absorbers or gas springs - Google Patents
Device for conducting electrical current via hydraulic shock absorbers or gas springsInfo
- Publication number
- DE7304750U DE7304750U DE7304750U DE7304750DU DE7304750U DE 7304750 U DE7304750 U DE 7304750U DE 7304750 U DE7304750 U DE 7304750U DE 7304750D U DE7304750D U DE 7304750DU DE 7304750 U DE7304750 U DE 7304750U
- Authority
- DE
- Germany
- Prior art keywords
- contact
- electrical current
- shock absorbers
- current via
- conducting electrical
- 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
- 239000006096 absorbing agent Substances 0.000 title claims description 11
- 230000035939 shock Effects 0.000 title claims description 11
- 230000005611 electricity Effects 0.000 claims description 2
- 230000023298 conjugation with cellular fusion Effects 0.000 claims 2
- 238000005516 engineering process Methods 0.000 claims 2
- 230000013011 mating Effects 0.000 claims 2
- 230000021037 unidirectional conjugation Effects 0.000 claims 2
- 238000004146 energy storage Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/0209—Telescopic
- F16F9/0281—Details
- F16F9/029—Details electrical, e.g. connections or contacts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Description
VOERICHTDNG ZUM LEITEN VON ELEKTR. STROM ÜBER HYDRAULISCHE STOSSDÄMPFER ODER GASFEDERNREPORT ON THE MANAGEMENT OF ELECTR. CURRENT OVER HYDRAULIC SHOCK ABSORBERS OR GAS SPRINGS
Die Erfindung bezieht sich auf eine Strombrücke überThe invention relates to a power bridge across
\ kydr. Stoßdämpfer oder Gasfedern. \ kydr. Shock absorbers or gas springs.
Anwendungsbereich für diese Stoßdämpfer bzw. Gasfedern wäre ζ ^B. um bei Kraftfahrzeugen die MotorhaubeThe area of application for these shock absorbers or gas springs would be ζ ^ B. around the hood of motor vehicles
ί oder den Kofferraumdeckel zu öffnen oder deren Schließ-ί or to open the trunk lid or to lock it
geschwindigkeit zu dämpfen.to dampen speed.
Bei derartigen bewegtem Hauben ist es in vielen Fällen notwendig, eine Stromübertragung vom Kraftfahrzeug aufIn many cases, this is the case with such moving hoods necessary to have a power transmission from the motor vehicle
diese Haube zu haben. Die einfachste und bekannteste r. to have this hood. The simplest and most famous r.
Art ist, diese übertragung mittels Kabel durchzuführen.The type is to carry out this transmission by means of a cable.
Hier jedoch entsteht der große Nachteil, daß Kabel baschädigt werden können, da die Hauben sehr oft bewegt werden. Weiterhin bestfeht die Gefahr, daß das Kabel eingezwickt und somit abgequetscht wird.Here, however, the great disadvantage arises that cables can be damaged because the hoods are moved very often will. There is also the risk of the cable being pinched and thus pinched.
Die Erfindung nun behebt die eben beschriebenen Nachteile dadurch, daß an dem zum Heben des Deckeis vorgesehenen Stoßdämpfer oder der Gasfeder am Zylinderrohr 1 ein Kontakt 2 elektr. leitend mit dem Rohr verbunden ist.. Eine Kontaktbahn f>, welche an der Innenfläche des Stößelschutzrohres 4 anliegt, bleibt bei jeder Bewegung des Stößels ( Kolbenstange ) 3 über den Kontakt 2 mit dem Zylinderrohr 1 in einwandfreier/ dauernder elektr. Verbindung. Absichtlich ist eine Stromführung über die Stößelstange nicht beabsichtigt, da mögliche Strommarkierungen an der hochglanzverchromten Kolbenstange oder glatten Rohrinnenfläche des Stoßdämpfers oder der Gasfeder zum Defekt führen können. Nachfolgend ist anhand einerThe invention now eliminates the disadvantages just described in that the shock absorber provided for lifting the ceiling or the gas spring on the cylinder tube 1 one contact 2 electr. is conductively connected to the tube .. A contact track f>, which is on the inner surface of the tappet protection tube 4 is applied, remains with every movement of the plunger (piston rod) 3 via the contact 2 with the Cylinder tube 1 in perfect / permanent electr. Link. It is intentional to conduct electricity through the Push rod not intended because of possible current markings on the high-gloss chrome-plated piston rod or the smooth inner tube surface of the shock absorber or the gas spring can lead to the defect. The following is based on a
Claims (2)
Fritz Bauer + Söhne OHG.
Altdorf, dem 19-1-1373SUSPA - SUSPENSION TECHNOLOGY
Fritz Bauer + Sons OHG.
Altdorf, the 19-1-1373
Publications (1)
Publication Number | Publication Date |
---|---|
DE7304750U true DE7304750U (en) | 1973-08-23 |
Family
ID=1289772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7304750U Expired DE7304750U (en) | Device for conducting electrical current via hydraulic shock absorbers or gas springs |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7304750U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2347576A1 (en) * | 1976-04-07 | 1977-11-04 | Stabilus Gmbh | ELECTRIC CONDUCTIVE PNEUMATIC SPRING |
EP1507096A1 (en) * | 2003-08-11 | 2005-02-16 | Nissan Motor Co., Ltd. | Shock absorber with a function of transmission of electric power between sprung and unsprung parts of a vehicle |
DE102017217291A1 (en) * | 2017-09-28 | 2019-03-28 | Bayerische Motoren Werke Aktiengesellschaft | Gas spring assembly and motor vehicle door assembly with a gas spring assembly |
-
0
- DE DE7304750U patent/DE7304750U/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2347576A1 (en) * | 1976-04-07 | 1977-11-04 | Stabilus Gmbh | ELECTRIC CONDUCTIVE PNEUMATIC SPRING |
EP1507096A1 (en) * | 2003-08-11 | 2005-02-16 | Nissan Motor Co., Ltd. | Shock absorber with a function of transmission of electric power between sprung and unsprung parts of a vehicle |
US7370739B2 (en) | 2003-08-11 | 2008-05-13 | Nissan Motor Co., Ltd. | Shock absorber with a function of transmission of electric power between sprung and unsprung parts of a vehicle |
DE102017217291A1 (en) * | 2017-09-28 | 2019-03-28 | Bayerische Motoren Werke Aktiengesellschaft | Gas spring assembly and motor vehicle door assembly with a gas spring assembly |
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