DE1058902B - Insert for a device for the production of precast concrete parts - Google Patents

Insert for a device for the production of precast concrete parts

Info

Publication number
DE1058902B
DE1058902B DEA27810A DEA0027810A DE1058902B DE 1058902 B DE1058902 B DE 1058902B DE A27810 A DEA27810 A DE A27810A DE A0027810 A DEA0027810 A DE A0027810A DE 1058902 B DE1058902 B DE 1058902B
Authority
DE
Germany
Prior art keywords
insert
profile
formwork
concrete
base plate
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.)
Pending
Application number
DEA27810A
Other languages
German (de)
Inventor
Dipl-Ing Kurt Rosenbaum
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.)
Alweg Forschung GmbH
Original Assignee
Alweg Forschung GmbH
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
Priority to BE555068D priority Critical patent/BE555068A/fr
Priority to DEA24335A priority patent/DE1041408B/en
Priority claimed from DEA25445A external-priority patent/DE1097880B/en
Priority claimed from DEA27216A external-priority patent/DE1128797B/en
Application filed by Alweg Forschung GmbH filed Critical Alweg Forschung GmbH
Priority to DEA27810A priority patent/DE1058902B/en
Priority claimed from DEA27809A external-priority patent/DE1058907B/en
Priority claimed from DEA27808A external-priority patent/DE1058906B/en
Publication of DE1058902B publication Critical patent/DE1058902B/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0011—Mould seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B28B7/0082—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with surfaces for moulding parallel grooves or ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B28B7/0085—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with surfaces for moulding chamfers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
    • B28B7/025—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article the mould surface being made of or being supported by a plurality of small elements, e.g. to create double curvatures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/06—Moulds with flexible parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/28—Cores; Mandrels
    • B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/28—Cores; Mandrels
    • B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
    • B28B7/32—Cores; Mandrels adjustable, collapsible, or expanding inflatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B28B7/364—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article of plastic material or rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Description

BiBLIOTHEKLibrary

BESDEUTSGHENDEVELOPMENT

PATENTAMTESPATENT OFFICE

Gegenstand des Hauptpatentes ist eine Vorrichtung zum Herstellen von Betonfertigteilen und Betonbalken für die Tragkörper von Einschienenstandbahnen. Bei dieser Vorrichtung können einstellbare Schalungswände durch Einwirkung von Verstellkräften aus einer ebenflächigen Grundform heraus wahlweise gebogen, gegeneinander geneigt oder in sich verwunden werden. Mit Hilfe dieser VorrichtungThe subject of the main patent is a device for the production of precast concrete parts and concrete beams for the supporting bodies of monorail railways. This device can be adjustable Formwork walls through the action of adjustment forces from a flat basic shape can be bent, inclined towards each other or twisted. With the help of this device

kann man Stahlbetonkörper großer Länge und ver-- one can use reinforced concrete bodies of great length and

schiedener Gestalt herstellen.produce different shapes.

Die Oberseiten der als Tragkörper für Einschienenbahnfahrzeuge dienenden Betonbalken bilden die Laufbahn für die Fahrzeugtragräder, und die Seitenflächen des Balkens bilden Führungslaufbahnen für Fahrzeugseitenräder. Diese Betonbalken werden in der Betondauerschalung mit der Balkenoberseite nach unten gegossen, d. h., die Betonbalken werden nicht in ihrer späteren Normallage, sondern um 180° verdreht hergestellt. Die Formgebung der Fahrbahnfläche erfolgt dabei durch eine untenliegende Schalwand, der Schalungsbodenplatte, die mittels dreieckförmigen Dichtleisten gegen die aufrecht stehenden Seitenschalwände abgedichtet wird.The tops of the as a support body for monorail vehicles Serving concrete beams form the track for the vehicle support wheels, and the side surfaces of the beam form guide tracks for vehicle side wheels. These concrete beams are in the Permanent concrete formwork poured with the top of the beam facing downwards, d. i.e., the concrete beams will not in their later normal position, but rotated by 180 °. The shape of the road surface takes place through an underlying formwork wall, the formwork base plate, which is triangular-shaped Sealing strips against the upright side formwork walls is sealed.

Aufgabe der Erfindung ist es, für eine Vorrichtung zum Herstellen von Betonfertigteilen nach Patent 1 041 408 ein Mittel anzugeben, mit dem die Schalungsbodenplatte gegen die Seitenschalwände zuverlässig abgedichtet und gleichzeitig der späteren Balkenoberseite ein besonderes Profil gegeben werden kann.The object of the invention is for a device for producing precast concrete parts according to the patent 1 041 408 specify a means with which the formwork base plate against the side formwork walls reliably sealed and at the same time given the later top of the beam a special profile can.

Es ist eine Gießform zur Herstellung von Platten aus Zement oder ähnlicher Masse bekannt, deren Boden durch eine Gummiplatte gebildet wird, die mit Reliefs versehen sein kann. Die Seitenwände der Form bestehen aus Holz oder Metall und sind derart angeordnet, daß sie gegen die Kanten des Bodens stoßen, diesen umgeben und auf ihn mit Hilfe eines elastischen Zugmittels gedruckt werden, welches außen um die Wände herumläuft.There is a mold for the production of slabs of cement or similar mass known, the bottom is formed by a rubber plate, which can be provided with reliefs. The side walls of the mold are made made of wood or metal and are arranged in such a way that they abut against the edges of the floor, surround this and are printed on it with the help of an elastic traction means, which is around the outside walking around the walls.

Nach der Erfindung wird die Aufgabe dadurch gelöst, daß eine Einlage verwendet wird, die aus kautschukelastischem Material besteht, zwischen den Seitenschal wänden, die Schalungsbodenplatte bedeckend, angeordnet ist und gleichzeitig mit ihren Seitenflächen, die als Dichtlippen ausgebildet sind, die aufrecht stehenden Seitenschalwände gegen die Schalungsbodenplatte abdichtet.According to the invention, the object is achieved in that an insert is used which is made of rubber-elastic Material consists, between the side formwork walls, covering the formwork base plate, is arranged and at the same time with their side surfaces, which are designed as sealing lips, the upright side formwork walls are sealed against the formwork base plate.

Mittels dieser erfmdungsgemäßen Einlage werden die Aufgaben der besonderen Formgebung der Balkenoberseite und die der Abdichtung der Seitenschalwände so gegen die Schalungsbodenplatte in einfacher Weise gelöst. Die aus kautschukelastischem Material bestehende Einlage kann sich jeder Einstellung der Dauerschalung anpassen, so daß sie auch zur Herstel-Einlage für eine Vorrichtung
zum Herstellen von BetonfertigteilenBy means of this insert according to the invention, the tasks of the particular shape of the top side of the beam and that of sealing the side shuttering walls against the shuttering base plate are achieved in a simple manner. The insert made of rubber-elastic material can be adapted to any setting of the permanent formwork, so that it can also be used as a manufacturer insert for a device
for the production of precast concrete parts

Zusatz zum Patent 1 041 408Addendum to patent 1,041,408

Anmelder:
ALWEG-ForschungApplicant:
ALWEG research

Gesellschaft mit beschränkter Haftung,
Köln, Habsburgerring 2-12Company with limited liability,
Cologne, Habsburgerring 2-12

Dipl.-Ing. Kurt Rosenbaum., Esen,
ist als Erfinder genannt wordenDipl.-Ing. Kurt Rosenbaum., Esen,
has been named as the inventor

lung gekrümmter oder in sich verwundener Betonbalken benutzt werden kann. Beim Einfüllen des Betonbreies werden die Dichtlippen der Einlage gegen die Seitenschalwände gepreßt und dichten diese dabei gegen die Schalungsbodenplatte ab.treatment of curved or twisted concrete beams can be used. When filling the Concrete slurry, the sealing lips of the insert are pressed against the side formwork walls and seal them in the process against the formwork base plate.

Je nachdem, welche besondere Formgebung der Balkenoberseite gewünscht wird, besitzt die Einlage ein entsprechendes Negativprofil. So kann z. B. die Einlage zur Erzeugung einer griffigen Fahrbahnfläche quer zur Längsrichtung geriffelt sein, oder die Einlage besitzt breite Quer- oder Längsnuten, wodurch der Betonbalken an seiner Oberseite ein Profil erhält, das als Bett für eine auf die Fahrbahnfläche aufzutragende bituminöse Decke od. dgl. dient.Depending on which particular shape of the top of the bar is desired, the insert has a corresponding negative profile. So z. B. the insert to generate a non-slip road surface be corrugated transversely to the longitudinal direction, or the insert has wide transverse or longitudinal grooves, whereby the Concrete beam is given a profile on its upper side, which can be used as a bed for a to be applied to the road surface bituminous cover or the like.

Nachstehend werden zwei Ausführungsbeispiele der Erfindung unter Bezugnahme auf die Zeichnungen näher erläutert. Die Zeichnungen stellen dar inBelow are two embodiments of the invention with reference to the drawings explained in more detail. The drawings represent in

Fig. 1 und 2 einen Querschnitt durch eine Betondauerschalung nach Patent 1 041 408 mit erfindungsgemäßen formgebenden Einlagen.1 and 2 show a cross section through a permanent concrete formwork according to patent 1 041 408 with the invention shaping deposits.

Fig. 1 zeigt einen Querschnitt durch eine einstellbare Betondauerschalung, die zur Herstellung von hohlen Betonbalken für die Tragkörper von Einschienenstandbahnen dient. Seitenschalwände 1 und 2, eine Schalungsbodenplatte 3 und eine Innenschalung 4 bilden die Form, in die der Betonbrei zur Herstellung eines Betonhohlbalkens gegossen wird. Zwischen den Seitenschal wänden 1, 2, die Schalungsbodenplatte 3 bedeckend, liegt eine aus kautschukelastischem Material bestehende formgebende Einlage 5, welche mit ihren als Dichtlippen 6 ausgebildeten Seitenflächen die aufrecht stellenden Seitenschalwände 1 und 2 gegen die Schalungsbodenplatte 3 abdichtet. Die formgebendeFig. 1 shows a cross section through an adjustable permanent concrete formwork, which is used to produce hollow concrete beams for the support bodies of monorail railways. Side shuttering walls 1 and 2, a shuttering base plate 3 and an inner shuttering 4 form the mold into which the concrete slurry is poured to produce a hollow concrete beam. Between the side form walls 1, 2, covering the formwork base plate 3, there is a shaping insert 5 made of rubber-elastic material, which seals the upright side formwork walls 1 and 2 against the formwork base plate 3 with its side surfaces designed as sealing lips 6. The shaping one

909 529/268909 529/268

Claims (5)

Einlage 5 hat ein mit breiten Längsnuten 7 versehenes Profil, so daß der herzustellende Betonbalken an seiner Oberseite ein dem Profil der Einlage 5 entsprechendes negatives Profil erhält, welches als Bett für eine auf die Fahrbahnfläche aufzutragende bituminöse Decke od. dgl. dient. Soll die Fahrbahnfläche des Betonbalkens zur besseren Abführung des Regenwassers ein dachförmiges Profil erhalten, so wird, wie Fig. 2 zeigt, eine formgebende Einlage 5 verwendet, deren Profil von der Mitte 8 zu beiden Seiten hin im flachen Winkel steigend verläuft. Patentansprüche:Insert 5 has a profile provided with wide longitudinal grooves 7 so that the concrete beam to be produced receives a negative profile corresponding to the profile of insert 5 on its upper side, which or the like serves as a bed for a bituminous cover to be applied to the road surface. If the road surface of the concrete beam is to have a roof-shaped profile for better drainage of rainwater, a shaping insert 5 is used, as shown in FIG. Patent claims: 1. Einlage für eine Vorrichtung zum Herstellen von Betonfertigteilen und Betonbalken für die Tragkörper von Einschienenstandbahnen nach Patent 1 041 408, dadurch gekennzeichnet, daß die Einlage (5) aus kautschukelastischem Material besteht, zwischen den Seitenschal wänden (1, 2), die Schalungsbodenplatte (3) bedeckend, angeordnet ist und gleichzeitig mit ihren Seitenflächen, die als Dichtlippen (6) ausgebildet sind, die aufrecht stehenden Seitenschalwände (1, 2) gegen die Schalungsbodenplatte (3) abdichtet.1. Insert for a device for the production of precast concrete parts and concrete beams for Support body of monorail railways according to patent 1 041 408, characterized in that the Insert (5) made of rubber-elastic material, between the side panels (1, 2), the formwork base plate (3) covering, is arranged and at the same time with its side surfaces, which are designed as sealing lips (6), the upright side formwork walls (1, 2) against the Formwork base plate (3) seals. 2. Einlage nach Anspruch 1, dadurch gekennzeichnet, daß sie ein quer zur Längsrichtung geriffeltes Profil besitzt.2. Insert according to claim 1, characterized in that it has a corrugated transverse to the longitudinal direction Owns profile. 3. Einlage nach Anspruch 1, dadurch gekennzeichnet, daß sie ein mit breiten Längsnuten (7) versehenes Profil besitzt.3. Insert according to claim 1, characterized in that it has a wide longitudinal grooves (7) has provided profile. 4. Einlage nach Anspruch 1, dadurch gekennzeichnet, daß sie ein mit breiten Quernuten versehenes Profil besitzt.4. Insert according to claim 1, characterized in that it is provided with wide transverse grooves Owns profile. 5. Einlage nach Anspruch 1, dadurch gekennzeichnet, daß sie ein von der Mitte (8) zu beiden Seiten hin im flachen Winkel steigendes Profil besitzt.5. Insert according to claim 1, characterized in that it is one of the center (8) to both Has a rising profile towards the sides at a shallow angle. - In Betracht gezogene Druckschriften:
Deutsche Patentschriften Nr. 450 520, 103 446.- Considered publications:
German patent specifications No. 450 520, 103 446. Hierzu 1 Blatt Zeichnungen1 sheet of drawings © 909 529/268 5.59© 909 529/268 5.59
DEA27810A 1956-02-18 1957-08-29 Insert for a device for the production of precast concrete parts Pending DE1058902B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE555068D BE555068A (en) 1956-02-18
DEA24335A DE1041408B (en) 1956-02-18 1956-02-18 Device for producing curved and / or twisted concrete beams
DEA27810A DE1058902B (en) 1956-02-18 1957-08-29 Insert for a device for the production of precast concrete parts

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DEA24335A DE1041408B (en) 1956-02-18 1956-02-18 Device for producing curved and / or twisted concrete beams
DEA25445A DE1097880B (en) 1956-02-18 1956-08-08 Extendable inner formwork for producing hollow concrete beams
DEA27216A DE1128797B (en) 1956-08-08 1957-05-24 Extendable inner formwork for the production of hollow concrete beams
DEA27809A DE1058907B (en) 1956-02-18 1957-08-29 Frontal wall
DEA27808A DE1058906B (en) 1956-02-18 1957-08-29 Device for centering and fixing an extendable inner formwork consisting of halves for the production of hollow concrete bodies
DEA27810A DE1058902B (en) 1956-02-18 1957-08-29 Insert for a device for the production of precast concrete parts

Publications (1)

Publication Number Publication Date
DE1058902B true DE1058902B (en) 1959-06-04

Family

ID=32660197

Family Applications (2)

Application Number Title Priority Date Filing Date
DEA24335A Pending DE1041408B (en) 1956-02-18 1956-02-18 Device for producing curved and / or twisted concrete beams
DEA27810A Pending DE1058902B (en) 1956-02-18 1957-08-29 Insert for a device for the production of precast concrete parts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEA24335A Pending DE1041408B (en) 1956-02-18 1956-02-18 Device for producing curved and / or twisted concrete beams

Country Status (2)

Country Link
BE (1) BE555068A (en)
DE (2) DE1041408B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071835A (en) * 1960-03-28 1963-01-08 Fmc Corp Concrete forming apparatus lock
EP0117877A1 (en) * 1983-02-22 1984-09-12 Conmat AG Vibration transmission member
WO1991010546A1 (en) * 1990-01-11 1991-07-25 Swerad Heat Radiating Concrete Ab A mould for moulding of a thermosetting substance

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151458B (en) * 1961-03-07 1963-07-11 Alweg Ges Mit Beschraenkter Ha Method for shaking long concrete formwork
AT357195B (en) * 1978-12-15 1980-06-25 Pius Dr Prosenz TRAFFIC CONTROL DEVICE, USEFUL AS MEDIUM SEPARATION AND ROAD BARRIER
DE102013114393A1 (en) 2013-12-18 2015-06-18 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Method for determining a maintenance recommendation for a sensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE103446C (en) * 1898-07-19 1899-05-31 EQUIPMENT FOR PRODUCTION OF RUBING ON COBLING STONES
DE450520C (en) * 1925-05-22 1927-10-05 Stac Midi Sa Casting mold for the production of slabs from cement or similar mass

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE249443C (en) *
FR366027A (en) * 1906-05-09 1906-09-25 Paul Habay Multiple molds for the manufacture of tee and double tee beams or other parts in reinforced cement concrete or any other agglomerated product
US2334804A (en) * 1942-04-10 1943-11-23 Atterbury Grosvenor Apparatus for casting and handling blocks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE103446C (en) * 1898-07-19 1899-05-31 EQUIPMENT FOR PRODUCTION OF RUBING ON COBLING STONES
DE450520C (en) * 1925-05-22 1927-10-05 Stac Midi Sa Casting mold for the production of slabs from cement or similar mass

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071835A (en) * 1960-03-28 1963-01-08 Fmc Corp Concrete forming apparatus lock
EP0117877A1 (en) * 1983-02-22 1984-09-12 Conmat AG Vibration transmission member
WO1991010546A1 (en) * 1990-01-11 1991-07-25 Swerad Heat Radiating Concrete Ab A mould for moulding of a thermosetting substance

Also Published As

Publication number Publication date
BE555068A (en)
DE1041408B (en) 1958-10-16

Similar Documents

Publication Publication Date Title
DE3345388C2 (en)
DE1058902B (en) Insert for a device for the production of precast concrete parts
DE3728103C2 (en)
EP0219811A1 (en) Rail support structure
DE3711190C2 (en) Method for fastening structure-borne noise insulation and structure-borne noise insulation to rails for rail-bound vehicles
DE3010575A1 (en) BOTTOM RAIL FOR A GLASS PANEL
DE2449403A1 (en) Road surface for preventing aquaplaning - has parallel concave and convex keying edges and flat grooved surface
DE2262242A1 (en) WALL ELEMENT
DE7019839U (en) AUXILIARY DEVICE FOR THE PRODUCTION OF MOLDS FOR THE SAND CASTING OF METAL OBJECTS, IN PARTICULAR SUCH LARGE SURFACE AREA AND SMALL THICKNESS.
EP2558641B1 (en) Sound insulating device
EP0166719A3 (en) Structural joint
DE860920C (en) Process for the manufacture of reinforced stone beams or slabs and the product manufactured by this process
DE1559383B2 (en) MOVABLE PARTITION
DE19912145C2 (en) Process for grouting rails with potting material and hose for use as formwork when grouting a rail
DE1559144C3 (en) Transformer station
DE3613261C2 (en)
DE419094C (en) Frame made of artificial stone, especially reinforced concrete, for window panes
DD301617A9 (en) BOX FORMED MANUFACTURED ELEMENT FOR RAILROAD CONSTRUCTION
DE609494C (en) Process and hollow body for the production of concrete components
DE1584412C (en) Method and device for producing elements consisting of concrete slabs and trussed girders embedded therein
DE2015754C (en) Edging frames for reinforced concrete slabs, especially in road pavements
DE947285C (en) Frames in the field of the passenger compartment of motor vehicles, in particular passenger cars
DE2928173C2 (en) Method for erecting a bridge structure
AT36107B (en) Process for the production of T-shaped reinforced concrete beams with a longitudinally arched base.
DE190431C (en)