EP0243307B1 - Aussenisolierte Fenstereinfassung - Google Patents

Aussenisolierte Fenstereinfassung Download PDF

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Publication number
EP0243307B1
EP0243307B1 EP87810216A EP87810216A EP0243307B1 EP 0243307 B1 EP0243307 B1 EP 0243307B1 EP 87810216 A EP87810216 A EP 87810216A EP 87810216 A EP87810216 A EP 87810216A EP 0243307 B1 EP0243307 B1 EP 0243307B1
Authority
EP
European Patent Office
Prior art keywords
window
frame
casing according
outer skin
inner frame
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 - Lifetime
Application number
EP87810216A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0243307A1 (de
Inventor
Antal Ritzl
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.)
3A Composites International AG
Original Assignee
Schweizerische Aluminium AG
Alusuisse Lonza Services Ltd
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 Schweizerische Aluminium AG, Alusuisse Lonza Services Ltd filed Critical Schweizerische Aluminium AG
Priority to AT87810216T priority Critical patent/ATE50948T1/de
Publication of EP0243307A1 publication Critical patent/EP0243307A1/de
Application granted granted Critical
Publication of EP0243307B1 publication Critical patent/EP0243307B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D25/00—Window arrangements peculiar to rail vehicles

Definitions

  • the invention relates to an externally insulated window frame with a circumferential frame made of elastic material for receiving the window glazing in a side car body structure for railroad cars for passenger transport, the car body structure consisting of side wall or post profiles, a replaceable outer skin and insulation material arranged therebetween.
  • EP-A2 0 148 123 describes a body structure with exchangeable outer skin panels. On the one hand, these are loosely fastened in grooves of spacers, on the other hand they are detachably attached to holders.
  • Such an arrangement has the advantage that the body of the car body can be covered with insulation independently of an interior device to be installed later, and this subsequently no longer experiences any breakthroughs. Cold bridges created later are thus avoided.
  • the actual supporting structure of the car body is not affected, but only the insulation and the replaceable protective skin covering it. In such a minor accident, only the damaged outer skin panels need to be removed and replaced with new ones.
  • a customary material such as glass wool, can be selected for the insulation.
  • glass wool there are also firmer materials that can better absorb lighter shocks from the outside. Since the entire insulating material is arranged outside the passenger compartment, the safety of the passengers is increased in the event of a vehicle fire. The built support structure is cheaper.
  • the design of the entire body structure can be influenced favorably by the choice of the material of the outer skin.
  • DE-A1 2 609 341 describes an externally insulated car body structure for railway carriages for passenger transport with a permanently installed outer window, a circumferential frame made of an elastic material both the glazing and the outer skin as well as the leg and the bearing surface of a side wall or post profile in therefor provided grooves. In the installed state, neither the glazing nor the outer skin nor the post or side wall profile can be separated from the surrounding elastic frame without destruction.
  • the inventor has set himself the task of creating an externally insulated window frame which on the one hand fits the structure and design of EP-A2 0 148 122 and on the other hand fulfills the requirements placed on the body structure, and the non-destructive interchangeability of all outer parts such as glazing, window frame and exterior Protective skin guaranteed.
  • the window frame consists of an inner frame detachably fastened to the side wall and to the post profiles and formed from at least four profile pieces arranged outside the area of the window corners, with a profile tab as a support surface for the outer skin, a circumferential outer frame with an undercut Groove for receiving the detachable fastening on the inner frame serving insulating nuts and an outward-running profile tab angled away from the window opening for clamping the outer skin, a surrounding frame strip made of a weather-resistant, elastic material for holding the window glazing and one between the inside - And outer frame clamped elastic sealing element with a slot for receiving the outer skin.
  • the window frame is located outside the supporting structure of the car body structure and can be dismantled in stages. This also applies to the cover plates of the outer skin fastened in the window frame.
  • the extruded post profile 10 made of a conventional aluminum alloy has two undercut grooves 12 on each of the two end faces 10 for receiving releasable fastening means.
  • two outwardly facing grooves 16, 18 are also arranged.
  • the inwardly open, undercut groove 16 is used to fasten seats, luggage racks, electrical equipment and the like.
  • the outward-facing undercut groove 18 receives insulating nuts 20, which are fastened by means of a screw 22 to secure the two cover plates in the area of the post profile 10 serve outer skin 24 formed from an aluminum-plastic composite.
  • the plates pushed one above the other are pulled from the head of the screw 22 into the cup-shaped opening of a counter-holder piece 28 which is designed with an O-ring 26.
  • the superimposed plates of the outer skin 24 are provided with an adhesive layer 30 which prevents the penetration of moisture.
  • the mechanical fastening means of the inner frame 32 on the end faces of the post profile 10 are not visible in the section of FIG. 1.
  • Two longitudinally extending lugs 34 of the inner frame 32 are in positive engagement with correspondingly designed inner walls of the undercut grooves 12.
  • the mechanical fastening means used in FIG undercut groove inserted screw heads or parallelogram-shaped clamping plates, as described for example in DE-A 27 51 753. Also not visible are the holes drilled in the inner frame between the lugs 34, which are used to carry out a threaded pin.
  • the inner frame 32 has two profile legs which have profile ends 36, 38 which are angled in such a way that the inner cover 40, lying thereon, slopes in the direction of the window glazing 42.
  • the angled profile tab 44 of the outwardly pointing leg of the inner frame 32 forms an indirect support surface for the outer skin 24, which is arranged parallel to the window glazing 42.
  • the outer frame 46 is fastened to the inner frame 32 by means of insulating nuts 50, which are inserted into an undercut groove 48 and consist of a threaded bushing and a plastic jacket, and a set screw 52 with a screw head 54. Holes for the threaded pin 52 are left in this.
  • a washer 56 is arranged between the screw head 54 and the inner frame 32.
  • the angled profile tab 58 of the outer frame 46 extends, pointing away from the window opening, over the edge of the outer skin 24.
  • the threaded pin 52 is tightened, the outer frame 46 is not fastened to the inner frame 32, but the profile tab 58 clamps it into the slot of an elastic sealing element 60 inserted outer skin 24 against the profile tab 44 of the inner frame 32.
  • the gap 62 allows the necessary freedom of movement.
  • the frame ledge 64 made of rubber, like the outer frame 46, accommodates the window glazing 42 in an easily replaceable manner.
  • This consists of double glazing with insulating plates 66 of known design at the end.
  • a rubber cord 68 of likewise circular cross-section is inserted into a groove running in the longitudinal direction of the frame strip 64 and arranged adjacent to the glazing 42 and of circular cross section by means of a special tool.
  • the groove and the rubber cord 68 can have other geometric cross-sectional shapes, for example square, rectangular, trapezoidal or elliptical.
  • Another tab 72 protruding from the socket strip 64 presses the inner cover 40 in the window area against the inner frame 32.
  • the socket strip 64 made of rubber is placed on both sides over a profile tab 74 which projects from the outer frame parallel to the window glazing and is thus secured against displacement to the outside.
  • the inner surfaces which come into contact with the outwardly facing surfaces of the outer skin 24 or the outer frame 46 have grooves 76 which extend in the longitudinal direction.
  • the window parapet shown in Fig. 2 corresponds essentially to the left or right side of Fig. 1, because the window installation on the side wall and on the post profiles is largely the same.
  • Side wall, post, inner frame and outer frame are preferably extruded aluminum profiles made of alloys known to those skilled in the art.
  • the outer skin preferably consists of an aluminum or steel sheet, but it can also consist of a composite material, in particular an aluminum-plastic composite.
  • the inner frame 32 is not designed as a closed peripheral frame, but preferably consists of four pieces which do not touch in the round window corners.
  • An inner frame 32 made of more than four profile pieces is possible, but less practical for manufacturing reasons.
  • the insulation material attached in the area of the mullion profile 10 and the side wall profile 78 is designated by 80.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Window Of Vehicle (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Special Wing (AREA)
  • Cable Accessories (AREA)
  • Insulating Bodies (AREA)
  • Inorganic Insulating Materials (AREA)
  • Insulators (AREA)
  • Details Of Aerials (AREA)
  • Seal Device For Vehicle (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
EP87810216A 1986-04-25 1987-04-07 Aussenisolierte Fenstereinfassung Expired - Lifetime EP0243307B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87810216T ATE50948T1 (de) 1986-04-25 1987-04-07 Aussenisolierte fenstereinfassung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1695/86 1986-04-25
CH169586 1986-04-25

Publications (2)

Publication Number Publication Date
EP0243307A1 EP0243307A1 (de) 1987-10-28
EP0243307B1 true EP0243307B1 (de) 1990-03-14

Family

ID=4216441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87810216A Expired - Lifetime EP0243307B1 (de) 1986-04-25 1987-04-07 Aussenisolierte Fenstereinfassung

Country Status (10)

Country Link
US (1) US4777772A (no)
EP (1) EP0243307B1 (no)
JP (1) JPS62265069A (no)
AT (1) ATE50948T1 (no)
CA (1) CA1287774C (no)
DE (1) DE3761887D1 (no)
DK (1) DK166039C (no)
ES (1) ES2013775B3 (no)
NO (1) NO164856C (no)
ZA (1) ZA872783B (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222129B (en) * 1988-07-14 1990-10-03 Beclawat Plc Vehicle bodies
ATE106808T1 (de) * 1990-10-29 1994-06-15 Wiener Metallwerk Gmbh Fenster für fahrzeuge, insbesondere des personenmassenverkehrs.
GB2257190A (en) * 1991-05-25 1993-01-06 Heywood Williams Ltd Vehicle panel assembly, preferably for glazing
SE514417C2 (sv) * 1999-06-10 2001-02-19 Daimler Chrysler Ag Vagnkorg och förfarande för framställning av en regel
AUPQ299099A0 (en) * 1999-09-22 1999-10-14 Burgess, John Building edging system
DE102016218882A1 (de) 2016-09-29 2018-03-29 Siemens Aktiengesellschaft Schienenfahrzeug
CN109178002A (zh) * 2018-08-29 2019-01-11 中车青岛四方机车车辆股份有限公司 窗体安装结构及具有其的轨道车辆

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812558A (en) * 1953-11-16 1957-11-12 Gen Motors Corp Windshield mounting channel
US3897666A (en) * 1973-10-09 1975-08-05 Caterpillar Tractor Co Panel mounting strip with integral retainer
DE2409859A1 (de) * 1974-03-01 1975-09-11 Huebner Gummi & Kunststoff Profil zum einfassen von fahrzeugfenstern
DE2609341C2 (de) * 1976-03-06 1985-08-14 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Seitenfenster für einen Reisezugwagen
NO151166C (no) * 1982-06-04 1985-02-20 Golar Metall Hilco Ind A S Skips-/offshore vindu for fastmontering i en veggs ytre staalskott
DE3476359D1 (en) * 1983-09-02 1989-03-02 Toyota Motor Co Ltd Mounting construction of window sealed glass
AU3605484A (en) * 1983-12-23 1985-06-27 Swiss Aluminium Ltd. Vehicle superstructure, in particular for railway carriages for passenger transport
JPH0537686Y2 (no) * 1986-03-28 1993-09-24

Also Published As

Publication number Publication date
ES2013775B3 (es) 1990-06-01
DK166039C (da) 1993-07-12
DK166039B (da) 1993-03-01
DE3761887D1 (de) 1990-04-19
JPS62265069A (ja) 1987-11-17
DK203387D0 (da) 1987-04-22
NO871683L (no) 1987-10-26
US4777772A (en) 1988-10-18
NO164856B (no) 1990-08-13
ATE50948T1 (de) 1990-03-15
DK203387A (da) 1987-10-26
EP0243307A1 (de) 1987-10-28
CA1287774C (en) 1991-08-20
ZA872783B (en) 1987-10-05
NO164856C (no) 1990-11-21
NO871683D0 (no) 1987-04-23

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