SE440040B - Form for framstellning av batskrov - Google Patents

Form for framstellning av batskrov

Info

Publication number
SE440040B
SE440040B SE8306200A SE8306200A SE440040B SE 440040 B SE440040 B SE 440040B SE 8306200 A SE8306200 A SE 8306200A SE 8306200 A SE8306200 A SE 8306200A SE 440040 B SE440040 B SE 440040B
Authority
SE
Sweden
Prior art keywords
shell
plastic
mold
boat hulls
coated
Prior art date
Application number
SE8306200A
Other languages
English (en)
Other versions
SE8306200D0 (sv
SE8306200L (sv
Inventor
K Risen
Original Assignee
Andree Marie Dupre Risen
Risen Kurt
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 Andree Marie Dupre Risen, Risen Kurt filed Critical Andree Marie Dupre Risen
Priority to SE8306200A priority Critical patent/SE440040B/sv
Publication of SE8306200D0 publication Critical patent/SE8306200D0/sv
Priority to DE8484904207T priority patent/DE3474425D1/de
Priority to AT84904207T priority patent/ATE37683T1/de
Priority to EP84904207A priority patent/EP0163687B1/en
Priority to PCT/SE1984/000377 priority patent/WO1985002143A1/en
Publication of SE8306200L publication Critical patent/SE8306200L/sv
Priority to DK315485A priority patent/DK315485D0/da
Priority to FI852726A priority patent/FI852726A0/fi
Publication of SE440040B publication Critical patent/SE440040B/sv

Links

Classifications

    • 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
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0011—Moulds or cores; Details thereof or accessories therefor thin-walled moulds
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0011—Moulds or cores; Details thereof or accessories therefor thin-walled moulds
    • B29C33/0016—Lost moulds, e.g. staying on the moulded object
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/38—Moulds, cores or other substrates
    • 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
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
    • B29C66/221—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns being in the form of a sinusoidal wave
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
    • B29C66/223—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns being in the form of a triangle wave or of a sawtooth wave, e.g. zigzagged
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
    • B29C66/225—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns being castellated, e.g. in the form of a square wave or of a rectangular wave
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
    • B29C66/227—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns being in the form of repetitive interlocking undercuts, e.g. in the form of puzzle cuts
    • B29C66/2272—Teardrop-like, waterdrop-like or mushroom-like interlocking undercuts
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
    • B29C66/229—Other specific patterns not provided for in B29C66/221 - B29C66/227
    • 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
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/543—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining more than two hollow-preforms to form said hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B5/00—Hulls characterised by their construction of non-metallic material
    • B63B5/24—Hulls characterised by their construction of non-metallic material made predominantly of plastics
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/244—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being non-straight, e.g. forming non-closed contours
    • B29C66/2442—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being non-straight, e.g. forming non-closed contours in the form of a single arc of circle
    • 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
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
    • 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
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3067—Ships
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3067—Ships
    • B29L2031/307—Hulls

Description

15 20 25 8306200-0 belägges med plastmaterial, t ex glasfiberarmerad plast eller belägges med glasfiberväv och plast för bildandet av skrovet. Skalet kan i vissa fall vara kvarstående, dvs utgöra en del i den färdiga konstruktionen. Utföres plast- ningen på skalets insida kan behovet av slipnings- och spacklingsarbeten reduceras. Plastningen kan dock lika gärna utföras på utsidan eller på både ut- och insidan.
Vid det senare alternativet erhålles en så kallad sandwich- konstruktion, lämpligen genomförd på ett skal av skumplast.
Eftersom formen utgöres av ett tunt skal underlättas och förbilligas hanteringen. Ytterligare förenklingar i hante- ringen erhålles när skalet är tillverkat av delar, som mon- teras ihop vid användningstillfället. Ihopsättningen åstad- kommes på lämpligt sätt. Ett stort antal skal eller skal- delar kan transporteras och/eller lagras i varandra. Skalet är i och för sig en självständig enhet utan krav på uppstag- ningar men det kan om så är lämpligt vara försett med för- styvningar i samband med uppställning innan det används.
Det tunna skalet utformas lämpligen som en engângsform, som kan masstillverkas.
Skalet enligt uppfinningen har tagits fram för att lösa problemet med tunga och otympliga formar för framställning av bâtskrov. De fördelar som erhålles vid användande av nämnda skal kan givetvis även utnyttjas vid framställning av andra behållare än båtskrov.

Claims (1)

1. 8306200-0 u.) PATENTKRA\
1. Form för framställning av bátskrov och delar samman- hängande med detsamma, k ä n n e t e c k n a d av ett tunt skal av företrädesvis plast såsom massiv plast eller skumplast, vilket skal är avsett att beläggas med plastmaterial bildande bàtskrovet antingen pà formens insida och/eller utsida. Form enligt patentkrav 1, k ä n n e t e c k n a d därav, att skalet består av flera med varandra sam- manfogbara delar. Form enligt patentkrav 1 eller 2, k ä n n e t e c k- n a d därav, att formen ingår i bildat bátskrov.
SE8306200A 1983-11-11 1983-11-11 Form for framstellning av batskrov SE440040B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8306200A SE440040B (sv) 1983-11-11 1983-11-11 Form for framstellning av batskrov
DE8484904207T DE3474425D1 (en) 1983-11-11 1984-11-07 Form for the production of boat hulls, or other containers, and parts connected to the same
AT84904207T ATE37683T1 (de) 1983-11-11 1984-11-07 Form zum herstellen von schiffskoerpern oder anderen behaeltern und damit verbundene teile.
EP84904207A EP0163687B1 (en) 1983-11-11 1984-11-07 Form for the production of boat hulls, or other containers, and parts connected to the same
PCT/SE1984/000377 WO1985002143A1 (en) 1983-11-11 1984-11-07 Form for the production of boat hulls, or other containers, and parts connected to the same
DK315485A DK315485D0 (da) 1983-11-11 1985-07-10 Form til fremstilling af baadskrog eller andre beholdere samt hermed forbundne dele
FI852726A FI852726A0 (fi) 1983-11-11 1985-07-10 Foerfarande foer framstaellning av baotskrov eller oevriga behaollare samt delar anslutande daertill.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8306200A SE440040B (sv) 1983-11-11 1983-11-11 Form for framstellning av batskrov

Publications (3)

Publication Number Publication Date
SE8306200D0 SE8306200D0 (sv) 1983-11-11
SE8306200L SE8306200L (sv) 1985-05-12
SE440040B true SE440040B (sv) 1985-07-15

Family

ID=20353273

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8306200A SE440040B (sv) 1983-11-11 1983-11-11 Form for framstellning av batskrov

Country Status (6)

Country Link
EP (1) EP0163687B1 (sv)
DE (1) DE3474425D1 (sv)
DK (1) DK315485D0 (sv)
FI (1) FI852726A0 (sv)
SE (1) SE440040B (sv)
WO (1) WO1985002143A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598648A1 (fr) * 1986-05-16 1987-11-20 Perriere Bernard Moule pour la fabrication de pieces composites, et procede en vue de son obtention
GB2254820B (en) * 1991-04-16 1995-04-19 British Aerospace Tooling for composite component manufacture
GB9416481D0 (en) * 1994-08-16 1994-10-12 Wills Anthony A Three dimensional objects
US11383453B2 (en) * 2017-01-12 2022-07-12 Swift IP, LLC Methods of repairing and waterproofing articles

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE182478C1 (sv) * 1962-01-01
SE300877B (sv) * 1962-12-04 1968-05-13 Ici Ltd
FR1378731A (fr) * 1964-01-06 1964-11-13 Cav Ltd Régulateur de pression
DE2008880A1 (de) * 1969-02-26 1970-09-24 K.K. Tadano Tekkosho, Takamatsu-City, Kagawa (Japan) Hydraulischer Druckregler für die Verwendung mit einem hydraulischen Druckerzeuger
DE2253871B2 (de) * 1972-11-03 1975-11-13 Elektro-Mechanik Gmbh, 5960 Olpe Hydraulischer Druckregler
US3832745A (en) * 1973-05-25 1974-09-03 J Dorfman Disposable inner mould for boats and method of manufacture
FR2389472A1 (en) * 1977-05-02 1978-12-01 Tsopos Thomas Waxed fabric linings for glass reinforced polyester moulds - to obtain glossy mouldings without polishing complex mould surfaces
DE2754878A1 (de) * 1977-12-09 1979-06-13 Rexroth Gmbh G L Lastunabhaengig arbeitendes elektrisch ansteuerbares wegeventil
FR2430634A1 (fr) * 1978-07-03 1980-02-01 Exi Metallo Relais de pression hydraulique
DE2952963C1 (de) * 1978-07-13 1984-04-12 Unic Corp., Tokyo Fernsteuerung fuer einen hydraulisch betriebenen Kran
FR2447793A1 (fr) * 1979-02-02 1980-08-29 Bois Raymond Perfectionnements au moulage d'une matiere plastique thermodurcissable et ses applications
US4292886A (en) * 1979-12-31 1981-10-06 Weber William R Hydraulic actuator cushioning device improvement

Also Published As

Publication number Publication date
EP0163687B1 (en) 1988-10-05
SE8306200D0 (sv) 1983-11-11
WO1985002143A1 (en) 1985-05-23
FI852726L (fi) 1985-07-10
FI852726A0 (fi) 1985-07-10
DE3474425D1 (en) 1988-11-10
SE8306200L (sv) 1985-05-12
DK315485A (da) 1985-07-10
DK315485D0 (da) 1985-07-10
EP0163687A1 (en) 1985-12-11

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