PL106049B1 - ARTICLE JOINT FOR JOINING DRAGONS, ESPECIALLY VEHICLE WIPERS - Google Patents

ARTICLE JOINT FOR JOINING DRAGONS, ESPECIALLY VEHICLE WIPERS Download PDF

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Publication number
PL106049B1
PL106049B1 PL1975182087A PL18208775A PL106049B1 PL 106049 B1 PL106049 B1 PL 106049B1 PL 1975182087 A PL1975182087 A PL 1975182087A PL 18208775 A PL18208775 A PL 18208775A PL 106049 B1 PL106049 B1 PL 106049B1
Authority
PL
Poland
Prior art keywords
sleeve
pin
dragons
joining
rod
Prior art date
Application number
PL1975182087A
Other languages
Polish (pl)
Original Assignee
Fabrica Italiana Magneti Marelli S P A
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 Fabrica Italiana Magneti Marelli S P A filed Critical Fabrica Italiana Magneti Marelli S P A
Publication of PL106049B1 publication Critical patent/PL106049B1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/06Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/16Means for transmitting drive
    • B60S1/18Means for transmitting drive mechanically
    • B60S1/24Means for transmitting drive mechanically by rotary cranks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00Articles relating to transporting
    • F16C2326/01Parts of vehicles in general
    • F16C2326/09Windscreen wipers, e.g. pivots therefore

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Insertion Pins And Rivets (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

Opis patentowy opublikowano: 30.04.1980 106049 Int. Cl2. B60S 1/24 B60S 1/32 F16B 7/002 106 049 i wewnetrznej krawedzi oraz kolnierza tulei. Przy montazu tulei i kolka cylindryczne segmenty sciska sie do wewnatrz zmniejszajac ich srednice zewnetrzna. W rozwiazaniu tym mozliwe jest zastosowanie znormalizowanych drazków laczacych, poniewaz otwór wktóiy wchodzi tuleja moze byc okragly. Montaz ukladu jest uproszczony poniewaz nie jest konieczny obrót tulei wzgledem drazka, a polaczenie nastepuje na zasadzie zatrzasku.The patent description was published: April 30, 1980 106049 Int. Cl2. B60S 1/24 B60S 1/32 F16B 7/002 106 049 and inner edge and sleeve flange. When mounting the sleeve and pin, the cylindrical segments are pressed together inside by reducing their outer diameter. This solution can be used standard connecting rods, as the hole where the sleeve enters can be round. Assembly the system is simplified because it is not necessary to rotate the sleeve in relation to the rod, and the connection is the principle of the latch.

Przedmiot wynalazku zostal przedstawiony w przykladzie wykonania na rysunku, na którym fig. 1 przedstawia wycieraczke szyby przedniej w widoku ogólnym, fig. 2 - polaczenie przegubowe wedlug wynalazku w przekroju poosiowym, fig 3 — polaczenie przegubowe w przekroju poosiowym, w którym tuleja jest zmontowana do drazka, a kolek przedstawiony jest liniami kreskowanymi w polozeniu montazowym, fig. 4 — tuleje wedlug fig. 2 i 3 w widoku z przodu w mniejszej skali, fig. 5 — tuleje wedlug fig. 4 w widoku z góry, fig. 6 — drazek wedlug fig. 3 w widoku z góry.The subject of the invention is presented in an exemplary embodiment in the drawing in which Fig. 1 shows a general view of the windshield wiper, fig. 2 - an articulated joint according to the invention in the axial section, fig 3 - pinned connection in the axial section, in which the sleeve is assembled to the drazka, and the collet is shown with dashed lines in the assembly position, 4 shows bushings according to FIGS. 2 and 3 in a smaller-scale front view, FIG. 5 shows bushings according to FIG. 4 in a view. from above, fig. 6 - the rod according to fig. 3 in a top view.

Wedlug fig. 1 wycieraczka szyby przedniej zawiera drazki laczace 1, dzwignie wahliwe B i wahacz M.According to Fig. 1, the windshield wiper comprises connecting rods 1, rocker arms B and a rocker arm M.

Dzwignie wahliwe B i wahacz M maja cylindryczny kolek P, przeznaczony do przegubowego laczenia z drazkami laczacymi 1 za pomoca polaczenia przegubowego wedlug fig. 2 do 5. Tuleja 4 i kolek P wykonane sa z tworzyw sztucznych a koncówki 4a i Pa wymienionych elementów przeznaczone do umieszczania w odpowiednich otworach 2 i F drazka 1 i tulei 4 maja poosiowe szczeliny 10 i 11.The rocker arms B and the rocker arm M have a cylindrical P-group, intended for articulated connection with the rods connecting 1 by means of an articulated joint according to Figs. 2 to 5. The sleeve 4 and the P-pin are made of and the tips 4a and Pa of the mentioned elements are to be placed in the appropriate the holes 2 and F of the drazka 1 and the sleeves 4 have axial slots 10 and 11.

Liczba i szerokosc szczelin 10, 11 jest dobrana tak, aby zapewnic elastycznosc segmentów 4b i Pb wyznaczonych przez te szczeliny dostateczna do zapewnienia swobodnego wprowadzania tulei i kolka w odpowiednie otwory 2 i F. Dzieki temu otwory 2 i F sa okragle, co umozliwia osiowe montowanie polaczenia przegubowego i stosowanie znormalizowanych drazków laczacych 1.The number and width of the slots 10, 11 are selected to ensure the flexibility of the segments 4b and Pb sufficiently defined by these slots to allow the sleeve and pin to be freely inserted into the appropriate holes 2 and F. As a result, holes 2 and F are round, which allows axial mounting of the connection articulated joint and use of standardized connecting rods 1.

W celu ulatwienia wprowadzania tulei 4 i kolka P do odpowiednich otworów 2 i F, segmenty 4b i Pb maja na koncu ksztalt lejkowaty, a kolek w rozwiazaniu zalecanym ma osiowy otwór 12.In order to facilitate insertion of the sleeve 4 and the pin P into the respective holes 2 and F, the segments 4b and Pb have at the end, a funnel-shaped, and the recommended solution has an axial opening 12.

Polaczenie tulei 4 i drazka laczacego 7 zapewniane jest przez promieniowe wystepy 6 na segmentach 4b i pierscieniowym kolnierzu 7. Wystepy te sa rozmieszczone na przemian na segmentach 4b (fig. 5). Polaczenie pomiedzy kolkiem Pi tuleja 4 zapewniane jest przez polaczenie miedzy rowkiem P* wykonanym w kolku P i wewnetrzna krawedzia 4' tulei 4.The connection of the sleeve 4 and the connecting rod 7 is ensured by radial projections 6 on the segments 4b and an annular collar 7. The projections are alternately arranged on the segments 4b (Fig. 5). Connection between the pin P, the sleeve 4 is provided by the connection between the P * groove in the P pin and inner edge 4 'of sleeve 4.

Krawedz 4' i kolnierz 7 majacy wystep 8 sprzegany z otworem 3 tulei, sa uksztaltowane po przeciwnej stronie wzgledem sprezystych segmentów 4b.The 4 'edge and the 7 flange having a projection 8 connected to the opening 3 of the sleeve are formed on the opposite side against the resilient segments 4b.

W celu zmontowania polaczenia przegubowego wedlug wynalazku, montowana jest w pierwszej kolejnosci tuleja 4 w otworze 2 drazka laczacego 1, a nastepnie kolek P jest wprowadzany do otworu F tulei (fig. 3).In order to assemble the articulation according to the invention, it is mounted first the sleeve 4 in the opening 2 of the connecting rod 1, then the collet P is introduced into the opening F of the sleeve (fig. 3).

Swobodny montaz czesci moze byc realizowany dzieki promieniowej redukcji segmentów 4b i Pb, która umozliwia umieszczenie koncówek 4a i Pa tulei i kotka, w odpowiedz.eh otworach 2 i F o mniejszej srednicy.The free assembly of the parts can be realized by radial reduction of the segments 4b and Pb, which makes it possible to place the ends 4a and Pa of the sleeve and a cat, in the corresponding holes 2 and F of a smaller diameter.

KolekPjest integralnie polaczony z wahaczem M stanowiac z nim jedna calosc.The pin P is integrally connected to the M rocker arm and forms one whole with it.

Claims (2)

Zastrzezenia patcniowoDisclaimers 1. Polaczenie przegubowe do laczenia drazków, zwlaszcza wycie i czek pojazdów samochodowych, zawierajace cylindryczna tuleje osadzona w otworze drazka przy pomocy promieniowych wystepów oraz pierscieniowego kolnierza, oraz kolek osadzony w otworze drugiego dra/ka. przytrzymywany przy pomocy rowka w kolku i wewnetrznej krawedzi tulei, znamienne tym, ze kolek i P ma otwór (12) a koncówki (4a, Pa) kolka (P) i tulei (4), przystosowane do wprowadzania do otworów (F, 2) w tulei (4) i drazku laczacym (1), maja poosiowe szczeliny (10, 11) wyznaczajace cylindryczne segmenty (4h i Pb), usytuowane po przeciwnej stronie w kierunku poosiowym wzgledem rowka (P') w kolku (P) i wewnetrznej kiawedzi (4') oraz kolnierza (7) tulei (4).1. Articulated joint for connecting the rods, especially the hatch and check of motor vehicles, comprising cylindrical sleeves embedded in the hole of the rod by means of radial projections and a ring flange, and a pin embedded in the hole of the other rod. held by a groove in the pin and the inner edge of the sleeve, characterized by the fact that the collar P has a hole (12) and the tips (4a, Pa) of the pin (P) and sleeve (4), adapted to be inserted into the holes (F, 2) in the sleeve (4) and connecting rod (1), they have axial slots (10, 11) defining cylindrical segments (4h and Pb), located on the opposite side in the axial direction to the groove (P ') in the pin (P) and the inner kiawed (4 ') and the flange (7) of the sleeve (4). 2. Polaczenie przegubowe wedlug zastrz. 1,znamienne tym, ze kolek (P)jest integralnie polaczony z wahaczem (M).106 049 f,j.2 ~'S Vi rJ I r / i 46' 4 r,/< hfi&Oi f$.62. Articulation according to claim 6. The method of claim 1, characterized in that the collet (P) is integrally connected to the rocker arm (M). 106 049 f, j. 2 ~ 'S Vi rJ I r / i 46' 4 r, / <hfi & Oi f $. 6
PL1975182087A 1974-07-15 1975-07-15 ARTICLE JOINT FOR JOINING DRAGONS, ESPECIALLY VEHICLE WIPERS PL106049B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25161/74A IT1050379B (en) 1974-07-15 1974-07-15 IMPROVEMENT OF ELASTIC JOINTS FOR THE ARTICULATION OF AUCTIONS, PARTICULARLY FOR MOTOR VEHICLE WIPER DEVICES

Publications (1)

Publication Number Publication Date
PL106049B1 true PL106049B1 (en) 1979-11-30

Family

ID=11215882

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1975182087A PL106049B1 (en) 1974-07-15 1975-07-15 ARTICLE JOINT FOR JOINING DRAGONS, ESPECIALLY VEHICLE WIPERS

Country Status (10)

Country Link
AR (1) AR208555A1 (en)
DE (1) DE2531613A1 (en)
ES (1) ES439447A2 (en)
FR (1) FR2278541A1 (en)
GB (1) GB1510679A (en)
IT (1) IT1050379B (en)
NL (1) NL7508402A (en)
PL (1) PL106049B1 (en)
TR (1) TR19150A (en)
ZA (1) ZA754488B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452024A1 (en) * 1979-03-19 1980-10-17 Midi Moulages Plast Swivelling lock lever - made as self-locking one-piece injection moulding complete with hand lever
US4566350A (en) * 1983-01-27 1986-01-28 Ohi Seisakusho Co., Ltd. Lever assembly
FR2556768B1 (en) * 1983-12-20 1988-07-08 Thomson Brandt PIVOTING OR HINGED SUPPORT DEVICE WITH SIDE MOUNTING AND BALANCING SPRING FOR HOOD OR COVER
CN108294426A (en) * 2017-12-29 2018-07-20 张家港鸿盛电子科技股份有限公司 Hand carries formula cash box
CN117443638A (en) * 2023-10-30 2024-01-26 国家能源集团四川发电有限公司南桠河水电分公司 A spraying device for runner flow channel
CN118596949B (en) * 2023-12-22 2026-02-10 延锋国际座椅系统有限公司 Connection components

Also Published As

Publication number Publication date
AR208555A1 (en) 1977-02-15
DE2531613A1 (en) 1976-01-29
GB1510679A (en) 1978-05-10
NL7508402A (en) 1976-01-19
FR2278541A1 (en) 1976-02-13
IT1050379B (en) 1981-03-10
TR19150A (en) 1978-06-07
ZA754488B (en) 1976-06-30
ES439447A2 (en) 1977-02-16
FR2278541B1 (en) 1980-03-28

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