FI80557B - Foerfarande foer eftergivande hopfogning av tvao hoeljesdelar samt medelst foerfarandet aostadkommen fog. - Google Patents
Foerfarande foer eftergivande hopfogning av tvao hoeljesdelar samt medelst foerfarandet aostadkommen fog. Download PDFInfo
- Publication number
- FI80557B FI80557B FI884295A FI884295A FI80557B FI 80557 B FI80557 B FI 80557B FI 884295 A FI884295 A FI 884295A FI 884295 A FI884295 A FI 884295A FI 80557 B FI80557 B FI 80557B
- Authority
- FI
- Finland
- Prior art keywords
- groove
- mold
- edge
- recess
- casing
- Prior art date
Links
- 101100148710 Clarkia breweri SAMT gene Proteins 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000006260 foam Substances 0.000 claims abstract description 7
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 4
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 3
- 229920003023 plastic Polymers 0.000 claims 6
- 239000004033 plastic Substances 0.000 claims 6
- 239000013518 molded foam Substances 0.000 claims 2
- 230000000284 resting effect Effects 0.000 claims 1
- 239000002984 plastic foam Substances 0.000 abstract description 10
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/37—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers of foam-like material, i.e. microcellular material, e.g. sponge rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1228—Joining preformed parts by the expanding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/565—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits involving interference fits, e.g. force-fits or press-fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/727—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being porous, e.g. foam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
- F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/124—Tongue and groove joints
- B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
- B29C66/12441—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue being a single wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/124—Tongue and groove joints
- B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
- B29C66/12449—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue being asymmetric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3418—Loud speakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Control Of El Displays (AREA)
- Casings For Electric Apparatus (AREA)
Claims (5)
1. Förfarande för eftergivande hopfogning av tvä höljes-delar (1, 6), varvid den första delen (1) uppvisar en utskjutande kant (2) som fastsättes i motsvarande spär (7) hos den andra delen (6), kännetecknat av att det anordnas en form (3) innefat-tande ett urtag (4) motsvarande spärets form, vilket urtag ändä med nägot mätt litet överstiger spärets (7) motsvarande matt, skumplast (5) i flytande tillständ införes i formens urtag, den första höljesdelen (1) med sinä kanter (2) sättes i skumplasten och skumplasten (5) later stelnas vid kanten, höljesdelen (1) med listformig skumplast vid sin kant avskiljes frän formen samt fäs-tes vid den andra höljesdelen (6) genom att tvinga den eftergivande skumplastlisten (5) in i sparet (7).
2. Förfarande enligt patentkravet 1, kännetecknat av att bredden av urtaget (4) i formen (3) är bildad litet större än motsvarande spär (7) hos den andra höljesdelen (6).
3. Eftergivande fog mellan tvä höljesdelar (1, 6) varvid den första höljesdelen (1) uppvisar en utskjutande kant (2) som är fastsatt i motsvarande spär (7) hos den andra höljesdelen, kännetecknad av att den utskjutande kanten är försedd med en vid denna fastgjuten av skumplast bildad list (5) som i viloläget med nägot mätt överstiger spärets (7) motsvarande mätt, och att nämnda list (5) är tvungen in i sparet (7) och fastnar medelst friktion.
4. Fog enligt patentkravet 3, kännetecknad av att bredden av skumplastlisten (5) litet överstiger spärets (7) bredd.
5. Fog enligt patentkravet 1, kännetecknad av att skumplasten (5) bestär av tväkomponentspolyuretanskum.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI884295A FI80557C (sv) | 1988-09-19 | 1988-09-19 | Förfarande för eftergivande hopfogning av två höljesdelar samt medelst förfarandet åstadkommen fog |
EP89117147A EP0360172B1 (en) | 1988-09-19 | 1989-09-15 | Method for joining two casing parts elastically to each other and the joint produced by the method |
AT89117147T ATE131103T1 (de) | 1988-09-19 | 1989-09-15 | Verfahren zum elastischen verbinden von zwei gehäuseteilen und die so hergestellte verbindung. |
DE68925012T DE68925012T2 (de) | 1988-09-19 | 1989-09-15 | Verfahren zum elastischen Verbinden von zwei Gehäuseteilen und die so hergestellte Verbindung. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI884295A FI80557C (sv) | 1988-09-19 | 1988-09-19 | Förfarande för eftergivande hopfogning av två höljesdelar samt medelst förfarandet åstadkommen fog |
FI884295 | 1988-09-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI884295A0 FI884295A0 (fi) | 1988-09-19 |
FI80557B true FI80557B (fi) | 1990-02-28 |
FI80557C FI80557C (sv) | 1990-06-11 |
Family
ID=8527058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI884295A FI80557C (sv) | 1988-09-19 | 1988-09-19 | Förfarande för eftergivande hopfogning av två höljesdelar samt medelst förfarandet åstadkommen fog |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0360172B1 (sv) |
AT (1) | ATE131103T1 (sv) |
DE (1) | DE68925012T2 (sv) |
FI (1) | FI80557C (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103557256B (zh) * | 2013-10-18 | 2016-03-30 | 意力(广州)电子科技有限公司 | 泡棉胶组件及其制造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2738526B1 (de) * | 1977-08-26 | 1978-10-19 | Hennel Gmbh & Co Kg Hans | Lautspechergehaeuse |
DE7731724U1 (de) * | 1977-10-14 | 1978-01-26 | Rieber Werke Kg | Speisetransportgefaess |
DE3026262A1 (de) * | 1980-07-11 | 1982-02-04 | Braun Ag, 6000 Frankfurt | Lautsprechergehaeuse und verfahren zu seiner herstellung |
JPS60501620A (ja) * | 1983-03-18 | 1985-09-26 | シンプソン リミテツド | ガスケツト |
-
1988
- 1988-09-19 FI FI884295A patent/FI80557C/sv not_active IP Right Cessation
-
1989
- 1989-09-15 EP EP89117147A patent/EP0360172B1/en not_active Expired - Lifetime
- 1989-09-15 DE DE68925012T patent/DE68925012T2/de not_active Expired - Fee Related
- 1989-09-15 AT AT89117147T patent/ATE131103T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0360172A2 (en) | 1990-03-28 |
EP0360172B1 (en) | 1995-12-06 |
FI884295A0 (fi) | 1988-09-19 |
FI80557C (sv) | 1990-06-11 |
DE68925012T2 (de) | 1996-05-15 |
DE68925012D1 (de) | 1996-01-18 |
ATE131103T1 (de) | 1995-12-15 |
EP0360172A3 (en) | 1991-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: SALORA OY |