SE465075B - ELECTRICAL AND PRESSURE AIR CONNECTION FOR VEHICLES - Google Patents

ELECTRICAL AND PRESSURE AIR CONNECTION FOR VEHICLES

Info

Publication number
SE465075B
SE465075B SE8703137A SE8703137A SE465075B SE 465075 B SE465075 B SE 465075B SE 8703137 A SE8703137 A SE 8703137A SE 8703137 A SE8703137 A SE 8703137A SE 465075 B SE465075 B SE 465075B
Authority
SE
Sweden
Prior art keywords
compressed air
plug
box
electrical
air cylinder
Prior art date
Application number
SE8703137A
Other languages
Swedish (sv)
Other versions
SE8703137D0 (en
SE8703137L (en
Inventor
R Kankainen
Original Assignee
Hiab Multilift Oy
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 Hiab Multilift Oy filed Critical Hiab Multilift Oy
Publication of SE8703137D0 publication Critical patent/SE8703137D0/en
Publication of SE8703137L publication Critical patent/SE8703137L/en
Publication of SE465075B publication Critical patent/SE465075B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/58—Auxiliary devices
    • B60D1/62—Auxiliary devices involving supply lines, electric circuits, or the like
    • B60D1/64—Couplings or joints therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • B60T17/043—Brake line couplings, air hoses and stopcocks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
    • H01R13/637—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by fluid pressure, e.g. explosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Description

465 075 10 15 20 25 30 35 2 änden av tryckluftscylinderns kolvstáng. Detta är en enkel och funktionssäker lösning, medelst vilken de ovan anförda lösgöringsrörelserna åstadkommes. 465 075 10 15 20 25 30 35 2 the end of the piston rod of the compressed air cylinder. This is a simple and functional solution, by means of which the above-mentioned detachment movements are effected.

Enligt ytterligare en fördelaktig utföringsform av uppfinningen är tryckluftscylinderns kolvstàng förenad med en i tryckluftsdosan anordnad frikopplingsmekanism för tryckluftslangarna sä, att både stickkkontakten och tryck- luftsslangarna lösgöres med samma frikopplingsrörelse av tryckluftscylindern. Eftersom både stickkontakten och tryckluftsslangarna kan vara anordnade bredvid varandra kan man härigenom med en och samma frikopplingsrörelse lösgöra alla el- och tryckluftsslangar, som förenar last- bilen och släpvagnen.According to a further advantageous embodiment of the invention, the piston rod of the compressed air cylinder is connected to a release mechanism for the compressed air hoses arranged in the compressed air box so that both the plug contact and the compressed air hoses are released with the same disengagement movement of the compressed air cylinder. Since both the plug and the compressed air hoses can be arranged next to each other, all electric and compressed air hoses, which connect the truck and the trailer, can thus be detached with one and the same release movement.

Uppfinningen skall i det följande beskrivas med hjälp av ett exempel under hänvisning till bifogade ritningar, där fig 1 visar ett kopplingsställe mellan en lastbil och en släpvagn, fig 2 visar en koppling för el- och tryckluftsslangar sedd uppifrån, fig 3 visar detsamma som fig 2, men lösgörandet av stickkontakten och tryckluftsslangarna har delvis börjat, och fig 4 visar kopplingen i fig 2 sedd i pilens IV rikt- ning.The invention will be described in the following by means of an example with reference to the accompanying drawings, in which Fig. 1 shows a connection point between a truck and a trailer, Fig. 2 shows a coupling for electric and compressed air hoses seen from above, Fig. 3 shows the same as Fig. 2. , but the loosening of the plug and the compressed air hoses has partly begun, and Fig. 4 shows the coupling in Fig. 2 seen in the direction of the arrow IV.

En el- och tryckluftskoppling mellan en lastbil l och en släpvagn består av en eldosa 2 i vilken en elstickkon- takt 3 är inskjuten, vars fixering är säkrad med hjälp av en i dosans 2 lock 4 anordnad klack 5. Kopplingen består av en tryckluftsdosa 6, till vilken tryckluftsslangar 7, 8 kan anslutas och låsas fast. Kopplingen omfattar en tryck- luftscylinder 9, medelst vilken både stickkontakten 3 och tryckluftsslangarna 7, 8 kan frikopplas från eldosan 2 och tryckluftsdosan 6 då släpvagnen kopplas loss. Stickkontak- ten 3 omges av en på stickkontakten förskjutbar hylsa 10, vilken påverkas av tryckluftscylinderns kraft på i fig 3 visat sätt så, att hylsan 10 först lyfter locket 4 och den 10 15 20 25 30 35 465 075 3 där anordnade klacken 5 loss från stickkontakten 3 före den egentliga frikopplingsrörelsen för stickkontakten pà det med pilen 11 visade sättet. Hylan 10 uppvisar radiellt utskjutande öron 12, vilka pávekas av ett gaffelformigt organ 14 anordnat vid änden av tryckluftscylinderns kolv- stång 13. Tryckluftscylinderns 9 kolvstàng 13 är medelst en tvärgàende tapp 15 förenad med de i tryckluftsdosan 6 belägna tryckluftsslangarnas 7, 8 i och för sig kända fri- koppplingsmekanism så, att både stickkontakten 3 och tryckluftsslangarna 7, 8 lösgöres med samma av trycklufts- cylindern 9 utförda frikopplingsrörelse.An electrical and compressed air coupling between a truck 1 and a trailer consists of an electrical box 2 in which an electrical socket 3 is inserted, the fixation of which is secured by means of a lug 5 arranged in the lid 4 of the box 2. The coupling consists of a compressed air box 6 , to which compressed air hoses 7, 8 can be connected and locked. The coupling comprises a compressed air cylinder 9, by means of which both the socket 3 and the compressed air hoses 7, 8 can be disconnected from the electrical box 2 and the compressed air box 6 when the trailer is disconnected. The plug 3 is surrounded by a sleeve 10 displaceable on the plug, which is actuated by the force of the compressed air cylinder in the manner shown in Fig. 3 so that the sleeve 10 first lifts the lid 4 and the lug 5 where the lug 5 is arranged loosely from the socket 3 before the actual disengagement movement of the socket in the manner shown by the arrow 11. The sleeve 10 has radially projecting ears 12, which are actuated by a fork-shaped member 14 arranged at the end of the piston rod 13 of the compressed air cylinder 9. known disengagement mechanism so that both the plug contact 3 and the compressed air hoses 7, 8 are released with the same disengagement movement performed by the compressed air cylinder 9.

Claims (4)

465 075 10 15 20 25 30 35 PATENTKRAV -ÅIM465 075 10 15 20 25 30 35 PATENT REQUIREMENTS -ÅIM 1. El- och tryckluftskoppling mellan ett fordon, så- som en lastbil, och en släpvagn, bestående av en eldosa (2), i vilken en elstickkontakt (3), vars fixering är säk- rad medelst en i dosans (2) lock (4) anordnad klack (5), kan inskjutas, och av en tryckluftsdosa (6) till vilken ny tryckluftsslangar (7, 8) kan anslutas och fixeras, k ä n n e t e c k n a d av en tryckluftscylinder (9), med vars hjälp både stickkontakten (3) och tryckluftsslangarna (7, 8) kan frikopplas från eldosan (2) och tryckluftsdosan (6), då slâpvagnen kopplas loss.Electrical and compressed air connection between a vehicle, such as a truck, and a trailer, consisting of an electrical box (2), in which an electrical socket (3), the fixation of which is secured by means of a lid in the box (2) (4) arranged lug (5), can be inserted, and by a compressed air box (6) to which new compressed air hoses (7, 8) can be connected and fixed, characterized by a compressed air cylinder (9), by means of which both the plug (3 ) and the compressed air hoses (7, 8) can be disconnected from the electrical box (2) and the compressed air box (6), when the trailer is disconnected. 2. Koppling enligt krav 1, k ä n n e t e c k - n a d av att stickkontakten (3) omges av en på stick- kontakten förskjutbar hylsa (10), på vilken trycklufts- cylinderns (9) kraft verkar så, att hylsan (10) först lyfter locket (4) och den där anordnade klacken (5) loss från stickkontakten (3) före stickkontaktens egentliga frikopplingsrörelse (ll).Coupling according to claim 1, characterized in that the plug (3) is surrounded by a sleeve (10) displaceable on the plug, on which the force of the compressed air cylinder (9) acts so that the sleeve (10) first lifts the cover (4) and the lug (5) arranged there detach from the plug (3) before the actual release movement (ll) of the plug. 3. Koppling enligt krav 1 eller 2, k ä n n e - t e c k n a d av att hylsan har radiellt utstående öron (12), vilka påverkas av skjutkraften från ett gaffelfor- migt organ (14) vid kolvstàngens (13) ände.Coupling according to claim 1 or 2, characterized in that the sleeve has radially projecting ears (12), which are affected by the pushing force from a fork-shaped member (14) at the end of the piston rod (13). 4. Koppling enligt krav l, k ä n n e t e c k - n a d av att tryckluftscylinderns (9) kolvstàng (13) är förenad med en i tryckluftsdosan (6) anordnad frikopp- lingsmekanism för tryckluftsslangarna (7, 8) så, att både stickkontakten (3) och tryckluftsslangarna (7, 8) lösgöres med samma av tryckluftscylindern (9) utförda frikopp- lingsrörelse.Coupling according to Claim 1, characterized in that the piston rod (13) of the compressed air cylinder (9) is connected to a release mechanism for the compressed air hoses (7, 8) arranged in the compressed air box (6) so that both the plug (3) and the compressed air hoses (7, 8) are detached by the same disengagement movement performed by the compressed air cylinder (9).
SE8703137A 1987-05-21 1987-08-13 ELECTRICAL AND PRESSURE AIR CONNECTION FOR VEHICLES SE465075B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI872243A FI78425C (en) 1987-05-21 1987-05-21 Electric and compressed air coupling for vehicles, such as between truck and tow gn

Publications (3)

Publication Number Publication Date
SE8703137D0 SE8703137D0 (en) 1987-08-13
SE8703137L SE8703137L (en) 1988-11-22
SE465075B true SE465075B (en) 1991-07-22

Family

ID=8524520

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703137A SE465075B (en) 1987-05-21 1987-08-13 ELECTRICAL AND PRESSURE AIR CONNECTION FOR VEHICLES

Country Status (3)

Country Link
DE (1) DE3726822A1 (en)
FI (1) FI78425C (en)
SE (1) SE465075B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003546A1 (en) * 1990-02-06 1991-08-08 Rockinger Spezial Fab Joh Coupling between trailer and towing vehicle - has play eliminated by automatic clamping device
US5242215A (en) * 1991-05-28 1993-09-07 Allied-Signal Inc. Interface for dissimilarly braked vehicles
US5458357A (en) * 1991-10-30 1995-10-17 Rockinger Spezialfabrik Fur Anhangerkupplungen Gmbh & Co. Motor vehicle assembly, in particular semitrailer
DE4138193A1 (en) * 1991-11-18 1993-05-19 Knorr Bremse Ag Coupling for compressed air and electric line for vehicles - has mechanism with guide sleeve with track to move plug and socket elements into engagement.
DE4412115B4 (en) * 1994-04-08 2004-08-05 Deere & Company, Moline drive connection
NL1001811C2 (en) * 1995-12-04 1997-06-06 Geesink Bv Refuse collecting vehicle with interchangeable hopper
DE19705637A1 (en) * 1997-02-14 1998-08-20 Henning Prof Dr I Wallentowitz Apparatus for coupling road vehicle to stationary supply terminal
WO2005028220A1 (en) * 2003-08-28 2005-03-31 Metternich Heinz-Ruediger Coupling device for connecting a tractor engine to a trailer vehicle
DE202005001425U1 (en) * 2005-01-29 2006-06-08 METTERNICH, Heinz-Rüdiger Coupling device for connecting a tractor with a trailer vehicle
DE102008054364A1 (en) 2008-11-03 2010-05-06 Wabco Gmbh Connection arrangement for a trailer, as well as trailer vehicle
DE102008054365A1 (en) * 2008-11-03 2010-05-06 Wabco Gmbh Connection arrangement for a trailer and trailer vehicle
DE102008054366A1 (en) 2008-11-03 2010-05-06 Wabco Gmbh Control arrangement for a trailer vehicle
DE102011014271A1 (en) * 2011-03-17 2012-09-20 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Coupling head arrangement for a pneumatic and electrical connection of a trailer to a towing vehicle

Also Published As

Publication number Publication date
SE8703137D0 (en) 1987-08-13
FI78425B (en) 1989-04-28
DE3726822A1 (en) 1988-12-01
FI78425C (en) 1989-08-10
FI872243A (en) 1988-11-22
SE8703137L (en) 1988-11-22
FI872243A0 (en) 1987-05-21

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