DE2130773A1 - Adhesive for gluing with a precisely determined distance - Google Patents
Adhesive for gluing with a precisely determined distanceInfo
- Publication number
- DE2130773A1 DE2130773A1 DE19712130773 DE2130773A DE2130773A1 DE 2130773 A1 DE2130773 A1 DE 2130773A1 DE 19712130773 DE19712130773 DE 19712130773 DE 2130773 A DE2130773 A DE 2130773A DE 2130773 A1 DE2130773 A1 DE 2130773A1
- Authority
- DE
- Germany
- Prior art keywords
- adhesive
- gluing
- determined distance
- precisely determined
- iskra
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/08—High-leakage transformers or inductances
- H01F38/10—Ballasts, e.g. for discharge lamps
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/54—Inorganic substances
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Adhesives Or Adhesive Processes (AREA)
Description
Dipl.-lng. H. Sauerland · Dr.-ing. R. König ■ Dipl.-lng. K. BergenDipl.-Ing. H. Sauerland · Dr.-ing. R. König ■ Dipl.-Ing. K. Bergen
Patentanwälte ■ 4dod Düsseldorf · Cecilienallee 76 · Telefon -432732Patent Attorneys ■ 4dod Düsseldorf · Cecilienallee 76 · Telephone -432732
Unsere Akte: 26 714 21. Juni 1971Our file: 26 714 June 21, 1971
ISKRA-ZAVOD ZA AVTOMATIZACIJO v Zdruzenem podjetju Iskra, Kran j, L.jubl.jana t Trzaska ce 2, JugoslawienISKRA-ZAVOD ZA AVTOMATIZACIJO v Zdruzenem podjetju Iskra, crane j, L.jubl.jana t Trzaska c e 2, Yugoslavia
"Klebstoff zum Kleben mit genau bestimmtem Abstand""Adhesive for gluing with a precisely defined distance"
Gegenstand der Erfindung ist ein Klebstoff, der eine Verbin— dung von zwei Gegenständen mit einem genau bestimmten Abstand ermöglich. Oft besteht das Erfordernis, zwei Körper zusammenzukleben und dabei einen genau bestimmten Abstand einzuhalten. So ist beispielsweise beim Kleben von unterteilten Bandkernhälften für Drosselspulen oder Wandler der Spalt zwischen den beiden Kernhälften von wesentlicher Bedeutung für deren elektrische Eigenschaften,The invention relates to an adhesive that has a connection tion of two objects with a precisely defined distance possible. Often there is a need to have two bodies glue together while maintaining a precisely defined distance. For example, when gluing subdivided Ribbon core halves for inductors or transducers the gap between the two core halves is essential for their electrical properties,
Bislang wurden für den Abstand zwischen den Kernhälften Papier oder ähnliche Werkstoffe als Abstandhalter benutzt, wobei sich Schwierigkeiten aus der Anwesenheit von Klebstoff ergaben, weil sich erst durch das Zusammenwirken des Papiers oder eines Textilbandes mit dem Klebstoff der tatsächliche Abstand einstellt, der von der Menge und Dichte des Klebstoffes, der Größe der zusammengeklebten Fläche und schließlich vom Druck, mit dem der Überschuß des Klebstoffs aus der Kleb« schicht herausgedrückt wird, abhängig ist«, Dieser Druck wird durch Bandagieren hervorgerufen, läßt sich aber zwecks Erzielung des genauen Abstandswertes nicht genau bemessen«Until now, paper was used for the distance between the core halves or similar materials used as spacers, difficulties arising from the presence of glue because it is only through the interaction of the paper or a textile tape with the adhesive that the actual Set the distance, which depends on the amount and density of the adhesive, the size of the glued surface and finally depends on the pressure with which the excess of the adhesive is pressed out of the adhesive layer. This pressure becomes caused by bandaging, but cannot be precisely measured in order to achieve the exact distance value "
Durch den erfindungsgemäßen Klebstoff werden die beschriebenen Nachteile beseitigt» Die Erfindung basiert auf dem Gedanken, dem Klebstoff in bestimmter Weise dimensionierte Ab-The described disadvantages are eliminated by the adhesive according to the invention. The invention is based on the idea the adhesive dimensioned in a certain way
20981 6/130820981 6/1308
standhalter beizumengen. Zu diesem Zweck enthält er genau kalibrierte Kügelchen, die aus harten Werkstoffen, vorzugsweise aus Glas, hergestellt sind. Der Klebstoff kann noch weitere Füllstoffe enthalten, die die Viskosität verbessern und eine gleichmäßige Verteilung der abstandhaltenden Kugel— chen erleichtern, doch müssen diese zusätzlichen Füllstoffe außerordentlich feinkörnig sein, beispielsweise mit einem Durchmesser von unter 10 pmf so daß sie keinen merkbaren Einfluß auf den Abstand zwischen den zusammengeklebten Teilen ausüben könnenβ add standstill. For this purpose, it contains precisely calibrated beads made of hard materials, preferably glass. The adhesive may also comprise further fillers which improve the viscosity and facilitate chen a uniform distribution of the spacing ball, but these additional fillers must be extremely fine-grained, for example, having a diameter of below 10 f pm so that it no noticeable influence on the distance between the glued parts can exercise β
Die Erfindung läßt sich auf alle Klebstoffe anwenden, doch werden Zweikomponenten-Epoxy-Klebstoffe bevorzugt, bei denen die Komponenten in einem Verhältnis von 1 : 1 vorkommen, wobei die Abstandskügelchen sowie auch zusätzliche Füllstoffe zu gleichen Teilen den beiden Komponenten beigemischt werden, so daß die Zubereitung des Klebstoffs vereinfacht wird.The invention can be applied to all adhesives, but two-part epoxy adhesives are preferred where the components occur in a ratio of 1: 1, with the spacer beads as well as additional fillers be mixed in equal parts of the two components, so that the preparation of the adhesive is simplified will.
In dem Klebstoffauftrag verteilen sich nach dem Zusammenfügen der zu verbindenden Teile die Abstandskügelchen in einer einzigen Schicht und wegen der verhältnismäßig großen leeren Räume zwischen den Kügelchen kann der überflüssige Klebstoff ungehindert abfließenβ Durch den hohen Anpreßdruck in den punktförmigen Berührungsstellen der Kügelchen mit den Teilen wird dort der Klebstoff vollständig verdrängt, so daß der Abstand zwischen den Teilen einzig durch den Durchmesser der Kügelchen bestimmt wird. Der erforderliche Anpreßdruck ist bei dem erfindungsgemäßen Klebstoff verhältnismäßig klein, so daß das Aufliegen des oberen Teils auf den Kügelchen meistens schon durch sein Eigengewicht erzielt wird οIn applying the adhesive, the spacer beads are dispersed after the joining of the parts to be joined in a single layer, and because of the relatively large empty spaces between the beads of the excess adhesive may flow freely β Due to the high contact pressure in the point-shaped points of contact of the beads with the parts is there the adhesive is completely displaced so that the distance between the parts is determined solely by the diameter of the beads. The contact pressure required is relatively small with the adhesive according to the invention, so that the upper part rests on the spheres is usually achieved by its own weight ο
209816/1308209816/1308
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
YU167270 | 1970-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2130773A1 true DE2130773A1 (en) | 1972-04-13 |
Family
ID=25555123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19712130773 Pending DE2130773A1 (en) | 1970-07-02 | 1971-06-22 | Adhesive for gluing with a precisely determined distance |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2130773A1 (en) |
FR (1) | FR2100142A5 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2927182A1 (en) * | 1979-07-05 | 1981-01-08 | Licentia Gmbh | Line transformer core butt joints - bonded by two plastics adhesives of specified different properties |
EP0030102A1 (en) * | 1979-11-23 | 1981-06-10 | Bl Cars Limited | Control of adhesive bond thickness |
DE3331789A1 (en) * | 1982-09-29 | 1984-03-29 | Dana Corp., 43697 Toledo, Ohio | METHOD FOR PRODUCING A DRIVE SHAFT |
EP0147562A2 (en) * | 1983-12-27 | 1985-07-10 | Ideal-Standard Gmbh | Through-valve or multiple-way valve contructed as an assembly of plates |
DE3702840A1 (en) * | 1986-02-06 | 1987-08-20 | Ryobi Ltd | ARRANGEMENT OF CONNECTED METAL PARTS AND METHOD FOR THE PRODUCTION THEREOF |
DE3719599A1 (en) * | 1987-06-12 | 1988-12-22 | Teroson Gmbh | METHOD AND DEVICE FOR BONDING TWO ESSENTIAL AREAS OF ELEMENTS |
DE19810179A1 (en) * | 1998-03-10 | 1999-09-16 | Goehler Bernhard | Process for the adhesive connection of a band-shaped tension member with a concrete surface |
DE102004015013A1 (en) * | 2004-03-26 | 2005-10-13 | Vacuumschmelze Gmbh & Co. Kg | Method for manipulating magnets comprises using layers of adhesive to fix them to other magnets or holder, spacer particles being positioned between magnets to maintain correct gap |
DE102010041576A1 (en) * | 2010-09-29 | 2012-03-29 | Carl Zeiss Smt Gmbh | Method for joining bodies and composite bodies |
DE102011075401A1 (en) * | 2011-05-06 | 2012-05-03 | Carl Zeiss Jena Gmbh | Adhesive, which is curable by UV radiation, useful for bonding components in optical systems e.g. lighting devices, comprises an epoxide resin, a reactive diluent, an adhesion promoter, a UV polymerization initiator, and nanoscale filler |
DE102016110209B3 (en) * | 2016-06-02 | 2017-11-02 | Physik Instrumente (Pi) Gmbh & Co. Kg | Method for connecting a ceramic friction element with a piezoceramic element |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2536319C3 (en) * | 1975-08-14 | 1981-11-19 | Rudolf 8019 Moosach Hinterwaldner | Hardenable composition and method for hardening it |
ES460709A1 (en) * | 1976-08-11 | 1978-11-16 | Gen Electric | Stator core and method of forming the same |
DE2718274A1 (en) * | 1977-04-25 | 1978-10-26 | Vogt Gmbh & Co Kg | PROCESS FOR PRODUCING DEFINED AIR GAP IN MAGNETIC CIRCLES |
NL7811481A (en) * | 1978-11-22 | 1980-05-27 | Philips Nv | TRANSFORMER WITH AIR SLOT. |
JPS55151307A (en) * | 1979-05-14 | 1980-11-25 | Victor Co Of Japan Ltd | Closed magnetic circuit device |
FR2621167B1 (en) * | 1987-09-25 | 1994-05-20 | Orega Electronique Mecanique | METHOD OF AUTOMATICALLY ADJUSTING SELF-INDUCTANCE OF COIL ELEMENTS COMPRISING AN ADJUSTABLE GAP MAGNETIC CIRCUIT |
DE4106766A1 (en) * | 1991-03-04 | 1992-09-24 | Nokia Deutschland Gmbh | ACRYLATE-BASED ADHESIVE |
US5470416A (en) | 1992-04-16 | 1995-11-28 | The Budd Company | Bonding method using mixture of adhesive and non-compressible beads |
US6074506A (en) * | 1992-04-16 | 2000-06-13 | The Budd Company | Method of bonding using non-compressible beads |
US6696147B1 (en) | 1992-04-16 | 2004-02-24 | Thyssenkrupp Budd Company | Beaded adhesive and flanged part made therefrom |
-
1971
- 1971-06-22 DE DE19712130773 patent/DE2130773A1/en active Pending
- 1971-07-01 FR FR7124178A patent/FR2100142A5/en not_active Expired
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2927182A1 (en) * | 1979-07-05 | 1981-01-08 | Licentia Gmbh | Line transformer core butt joints - bonded by two plastics adhesives of specified different properties |
EP0030102A1 (en) * | 1979-11-23 | 1981-06-10 | Bl Cars Limited | Control of adhesive bond thickness |
DE3331789A1 (en) * | 1982-09-29 | 1984-03-29 | Dana Corp., 43697 Toledo, Ohio | METHOD FOR PRODUCING A DRIVE SHAFT |
EP0147562A2 (en) * | 1983-12-27 | 1985-07-10 | Ideal-Standard Gmbh | Through-valve or multiple-way valve contructed as an assembly of plates |
EP0147562A3 (en) * | 1983-12-27 | 1987-05-27 | Ideal-Standard Gmbh | Through-valve or multiple-way valve contructed as an assembly of plates |
DE3702840A1 (en) * | 1986-02-06 | 1987-08-20 | Ryobi Ltd | ARRANGEMENT OF CONNECTED METAL PARTS AND METHOD FOR THE PRODUCTION THEREOF |
US4997354A (en) * | 1987-06-12 | 1991-03-05 | W. R. Grace & Co.-Conn. | Apparatus for dispensing adhesive with embedded balls |
US4865672A (en) * | 1987-06-12 | 1989-09-12 | Teroson Gmbh | Process for bonding two substantially flat elements with spacers |
DE3719599A1 (en) * | 1987-06-12 | 1988-12-22 | Teroson Gmbh | METHOD AND DEVICE FOR BONDING TWO ESSENTIAL AREAS OF ELEMENTS |
DE19810179A1 (en) * | 1998-03-10 | 1999-09-16 | Goehler Bernhard | Process for the adhesive connection of a band-shaped tension member with a concrete surface |
DE102004015013A1 (en) * | 2004-03-26 | 2005-10-13 | Vacuumschmelze Gmbh & Co. Kg | Method for manipulating magnets comprises using layers of adhesive to fix them to other magnets or holder, spacer particles being positioned between magnets to maintain correct gap |
DE102004015013B4 (en) * | 2004-03-26 | 2008-06-19 | Vacuumschmelze Gmbh & Co. Kg | Process for processing solids |
DE102010041576A1 (en) * | 2010-09-29 | 2012-03-29 | Carl Zeiss Smt Gmbh | Method for joining bodies and composite bodies |
US8927090B2 (en) | 2010-09-29 | 2015-01-06 | Carl Zeiss Smt Gmbh | Method for bonding bodies and composite body |
DE102010041576B4 (en) * | 2010-09-29 | 2015-02-26 | Carl Zeiss Smt Gmbh | Method for joining bodies, composite bodies and their use |
DE102011075401A1 (en) * | 2011-05-06 | 2012-05-03 | Carl Zeiss Jena Gmbh | Adhesive, which is curable by UV radiation, useful for bonding components in optical systems e.g. lighting devices, comprises an epoxide resin, a reactive diluent, an adhesion promoter, a UV polymerization initiator, and nanoscale filler |
DE102016110209B3 (en) * | 2016-06-02 | 2017-11-02 | Physik Instrumente (Pi) Gmbh & Co. Kg | Method for connecting a ceramic friction element with a piezoceramic element |
Also Published As
Publication number | Publication date |
---|---|
FR2100142A5 (en) | 1972-03-17 |
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