EP0225093B1 - Raumzellenschalung - Google Patents

Raumzellenschalung Download PDF

Info

Publication number
EP0225093B1
EP0225093B1 EP19860308913 EP86308913A EP0225093B1 EP 0225093 B1 EP0225093 B1 EP 0225093B1 EP 19860308913 EP19860308913 EP 19860308913 EP 86308913 A EP86308913 A EP 86308913A EP 0225093 B1 EP0225093 B1 EP 0225093B1
Authority
EP
European Patent Office
Prior art keywords
spacer
members
inner form
board
boards
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
Application number
EP19860308913
Other languages
English (en)
French (fr)
Other versions
EP0225093A1 (de
Inventor
Yuan-Ho Lee
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.)
Individual
Original Assignee
Individual
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 claimed from JP26591085A external-priority patent/JPS62153464A/ja
Priority claimed from GB8604566A external-priority patent/GB2186835B/en
Application filed by Individual filed Critical Individual
Priority to AT86308913T priority Critical patent/ATE51183T1/de
Publication of EP0225093A1 publication Critical patent/EP0225093A1/de
Application granted granted Critical
Publication of EP0225093B1 publication Critical patent/EP0225093B1/de
Expired legal-status Critical Current

Links

Images

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
    • B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
    • E04G11/082—Retractable forms for the inside face of at least three walls

Definitions

  • This invention relates to a moulding device, for moulding box-like modular concrete units having large assembled formwork boards that can be removed entirely from the moulded concrete structure and reset quickly at the next location.
  • the object of the present invention is to provide a moulding device including a multi-sided contractible inner form.
  • DE-A 2 034 894 discloses a concrete moulding device comprising an inner form having a multiplicity of sides each of which has a left component board, a right component board and a wedge-like spacer board disposed between the left and right component boards, the spacer board having a forming face and two opposing flared side webs inclined relatively to the forming face of the spacer board, each of the left and right component boards having a forming face and an inclined side web abutting with the adjacent side web of the spacer board; means for connecting each of the spacer boards to the left and right component boards; means for moving each of the spacer boards forward in between the left and right component boards to expand the inner form tightly to the molding position and backward to loosen and contract the inner form so as to release it from the moulded concrete; outer forms spaced apart from the inner form and connected to each of the sides of the inner form; and means for connecting detachably the inner form and the outer forms; and, according to the invention, such a device is characterised in that the connecting means mov
  • Detachable connecting means for the inner form and outer forms may include top fastening means for fastening the top of the outer form to the top of the inner form having a top bar fixed to the top of the inner form with a portion projecting outward, and a top bar fixed to the top of the outer form with a portion projecting inward, one of the top bars having a slot in the projecting portion thereof and clamping screws extending transversely into the slot, the other one of the top bars having a protrusion in the projecting portion to be inserted into the slot and to be clamped by the clamping screws.
  • the detachable connecting means may further include insert spacer members to be disposed between the inner form and the outer forms, and screw fasteners for fastening the insert spacer members to the inner form and the outer forms.
  • the moulding device may further include a bottom form, bottom spacer members of truncated-cone shape attached detachably to the bottom form and projecting upward to be connected to and to support the inner form.
  • There may also be strut means to support the bottom form, and strut locating members partially embedded in a previously formed concrete floor to secure a lower end of the strut means.
  • a moulding device in its moulding position, including a bottom form board 71, a four-sided inner form 1 and four outer forms 2 for moulding a box-like concrete structure.
  • the inner form 1 comprises a pair of opposing first formwork boards 11 a and a pair of opposing second formwork boards 11 b interconnecting the first formwork boards 11a.
  • Each of the first or second formwork boards is set up by using channel members 12 and battens 13, and includes a left and a right component board 11 c and a spacer board 4 between the left and right component boards 11 c.
  • Each left or right component board 11 has a concrete forming face 11 d, and a web 11 e inclining in relation to the forming face 11 d.
  • the spacer board 4 has a concrete forming face 4a and two webs 4b inclining in relation to the forming face 4a and extending divergingly from the forming face 4a, forming a wedge shape in cross-section.
  • the webs 4b of the spacer board 4 abut with and are secured to the webs 11 e of the right and left component boards 11 c by means of bolts 412.
  • a hydraulic cylinder 42 which is used to provide power to move each spacer board 4 inward and outward relative to left and right formwork boards 11 c, is mounted on a bracket 421 fixed to a transverse plate 423 which is secured to the webs 4b of the spacer board 4.
  • the hydraulic cylinder 42 has a piston rod 422 connected to one end A of a lever 43 which is pivoted, at point B, to a bracket 432 mounted on a fixed support member 431 below the hydraulic cylinder 42.
  • An upper longitudinal link 433 is connected to the lever 43 at a point C and extends therefrom longitudinally upward.
  • a lower longitudinal link 434 which extends longitudinally downward therefrom.
  • the points D and C are on two sides of the point B.
  • Each of links 433 and 434 is connected to crank means 44 provided at the top and bottom of the spacer board 4.
  • Each crank means 44 has an arm 445 connected to the end of link 433 or 434 and extending from a crank shaft 441 journalled in two journal supports 444 of the spacer board 4.
  • Two arms 442 extend from crank wheels 44 disposed at the ends of the crank shaft 441.
  • the arms 442 are connected pivotally to two links 443 respectively which are connected pivotally to the adjacent left and right component boards 11 c.
  • the webs 4b of the spacer board 4 are connected movably to the webs 11 e of the left and right component boards 11 c by using bolts 412.
  • Each bolt 412 is threaded through a screw hole of one of the webs 4b into a block 411 which is fitted movably in an elongated guide groove 111 provided in the web 11 e of the left or right component board 11c, as shown in Figs. 3A and 3.
  • the blocks 411 can move in the grooves 111 when the spacer board 4 is moved relative to the left and right component boards.
  • Angled brackets 413 are fixed to the webs 4b and then screwed to the left and right component boards 11 to secure detachably the spacer board 4 to the left and right component boards 11 c.
  • each outer form board 2 is assembled using modular boards, channel members 22 and batters 23 and 24, and is secured to each side of the formwork board of the inner form 1 by securing means.
  • the forming faces of the outer form boards are spaced apart from the forming faces of the inner form 1.
  • the securing means includes insert spacer members 5 incorporating screw fasteners for fastening and spacing the forming faces of the outer form 2 and the inner form 1 a, and top fastening means 6 for hanging the outer forms 2 on the inner form 1.
  • the insert spacer members 5 can be truncated cone-shaped insert bodies 5A and/or insert rods 5B as shown in Figs. 4 and 6.
  • the insert spacer members 5A and 5B are disposed between the forming faces of the lower sides of the outer forms 2 and the inner form 1 and are screwed to the channel members 22 and 12 of the outer forms 2 and the inner form 1 by using bolts 51 and 52.
  • the truncated cone-shaped insert members 5A can be made of concrete, cast iron or the like. Each of them has two opposite threaded bores for engaging with the bolts 51 which are attached to the channel member 22 or 21.
  • the insert rod 5B is a screw rod having two threaded ends for engaging with the bolts 52 having threaded bores.
  • the top fastener means 6 includes top bars 61 secured transversely to a top channel member 12 of the inner form 1 at appropriate locations, and top bars 62 secured transversely to a top channel member 22 of the outer forms 2 at appropriate locations.
  • Each of the first bars 61 has a portion projecting outward and a protrusion 611 of square cross-section at the top side of said portion.
  • Each of the second bars 62 has a portion projecting inward and has a coupling member 623 disposed fixedly at the top side of said projecting portion.
  • the coupling member 623 has a square slot 621 to receive the protrusion 611 and a rectangular slot 622 near the slot 621.
  • top fastener means 6 may be a fastening bar 64 which are screwed to the top side of the outer form 2 and the top side of the inner form 1 at its two ends.
  • the bottom formwork board 71 is held by horizontal beams 72 and vertical struts (not shown).
  • the bottom side of the whole inner form 1 is supported by and spaced apart from the top face of the bottom formwork board 71 by using spacer members 5C.
  • the spacer members 5C are truncated cone-shaped insert bodies which are placed on and screwed to the bottom formwork board 71.
  • the moulding device set up as described above can be used repeatedly and conveniently for casting modular concrete units.
  • the inner form 1, outer forms 2, and bottom formwork board 71 can be detached from each other and carried to a next location without being disassembled into small units.
  • the inner form 1 can be loosened and contracted to be released from the concrete structure by detaching the wedge-shaped spacer boards 4 from the left and right component boards 11d and moving them outward from between the left and right component boards 11 d with the hydraulic means. After the inner form 1 is contracted it is lifted upward as a whole and sent to the next location.
  • the bottom form board 1 must be set up. Then the inner form 1 is put on the spacer insert bodies 5c which are attached to the bottom formwork board 71. By operating the hydraulic means, the spacer boards 4 can be moved again into between left and right component boards 11 d to expand the whole inner form 1 tightly to the moulding position.
  • each wedge-shaped spacer boards 4 when each wedge-shaped spacer boards 4 is to be pulledinward it is unfastened from the left and right component boards 11d by detaching screws 413.
  • the hydraulic cylinder 42 is operated to move piston rod 422 to push the lever 43 to turn counter-clockwise about point B.
  • the link 433 and 434 are moved in the direction towards the mid portion of the spacer board 4 from the bottom side and the top side, thus rotating the respective crank members 44.
  • the crank members 44 in turn, move the respective links 443 in the direction towards the forming face of the left and right component boards 11c, thereby moving the spacer board 4 inward.
  • the spacer board 4 moves inward, it causes the adjacent left and right component boards 11 d to approach one another, thus contracting the inner form 1 and releasing it from the concrete structure, as shown in Fig. 13.
  • each hydraulic cylinder 42 If the piston rod of each hydraulic cylinder 42 is pulled inward, the directions of the movements of the lever 43, links 433 and 434, crank members 44 and links 443 are reversed, and each spacer boards is moved again into between the adjacent left and right component boards.
  • the inner form 1 is supported by the bottom form board 71 by means of spacer members 5C when the concrete floor is cast simultaneously with the moulding of the concrete wall.
  • the inner form 1 can be set up after the concrete floor is cast.
  • truncated cone-shaped support bodies 5E are concealed in part in the concrete before the concrete is hardened, the top side of the support bodies being exposed on the surface of the concrete.
  • Each support body 5E has a threaded bore 54 and an adjustable threaded core 55 received in the bore 54.
  • screw holes 56, 57 and 58 provided in the body 54 and core 55.
  • concrete walls can be fabricated by setting up the inner form 1 and outer forms 2.
  • the channel members 12 of the inner form 1 can be connected to the support bodies 5E by inserting screws 59 into the threaded bores 58 of the core 55.
  • the support bodies 5E secured in a concrete floor can also be used for supporting an inner form 1 which is set up to mold the next wall structure or an bottom form 71 to mould the next concrete floor in a second floor above.
  • vertical struts 9 are set upright with their lower ends screwed to the cores 55 of the support bodies 5E.
  • the top end of each strut 9 is screwed to the beam 72 and the bottom form board 71 for supporting the form board 71.
  • the height of the struts can be adjusted by rotating the core 55 relative to the support body 5E.
  • the spacer members 5C can be screwed to hollow heads 91 of the struts 9, as shown in Fig. 12.
  • the whole weight of the inner form 1 and outer forms 2 can be bone by the completely hardened concrete of a lower floor.
  • the inner form 1 described in the present embodiment is a four-sided closed form
  • the present invention is not limited to four sides only.
  • the inner form 1 can be a closed form having more or less than four sides or an open form having three sides or more than three sides.

Landscapes

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

Claims (7)

1. Betonschalungsvorrichtung mit einer Innenform (1) mit mehreren Seiten, von denen jede eine linke Komponententafel (11 c), eine rechte Komponententafel (11c) und eine keilartige Abstandhaltertafel (4) aufweist, die zwischen der rechten und der linken Komponententafel angeordnet ist, wobei die Abstandhaltertafel mit einer Formungsfläche (4a) und zwei gegenüberliegenden, konisch verlaufenden Seitenstegen versehen ist, die relativ zur Formungsfläche der Abstandhaltertafel geneigt sind, wobei jede der rechten und linken Komponententafein eine Formungsfläche (11d) und einen geneigten Seitensteg (11 e) aufweist, der an dem benachbarten Seitensteg der Abstandhaltertafel anliegt; Mittel (411, 412) zum Verbinden jeder der Abstandhaltertafein (4) mit der linken und rechten Komponententafel (11c); Mittel zum Bewegen jeder der Abstandhaltertafeln (4) vorwärts zwischen die linke und rechte Komponententafel (11c), um die Innenform dicht in die Formungsposition zu expandieren, und rückwärts, um die Innenform zu lösen und zusammenzuziehen, damit sie vom geformten Beton gelöst wird; Außenformen (2), die von der Innenform (1) Abstand haben und mit jeder der Seiten der Innenform verbunden sind; und Mittel zum lösbaren Verbinden der Innenform und der Außenformen; dadurch gekennzeichnet, daß die Verbindungsmittel (411, 412) jede der Abstandhaltertafeln (4) mit den Komponententafeln (11c) bewegbar verbindet und daß jedes der Bewegungsmittel ein hydraulisches Antriebsmittel (42) aufweist, das an der Abstandhaltertafel befestigt ist, einen Hebel (43), der an der Abstandhaltertafel schwenkbar montiert und mit dem hydraulischen Antriebsmittel verbunden ist, obere und untere Kurbelelemente (44), die an der der oberen und unteren Seite der Abstandhaltertafel montiert sind, erste Verbindungselemente (433), welche den Hebel und die Kurbelelemente verbinden, zweite Verbindungselemente (443), welche die oberen Kurbelelemente und die linke und rechte Komponententafel verbinden, und dritte Verbindungselemente (443), welche die unteren Kurbelelemente und die linke und rechte Komponententafel verbinden.
2. Vorrichtung nach Anspruch 1, bei welcher die bewegbaren Verbindungsmittel Gleitnuten (111) aufweisen, die in den Stegen der linken und rechten Komponententafeln vorgesehen sind, und Schraubenelemente (412), die an den Stegen der Abstandhaltertafel befestigt sind und in die Gleitnuten ragen.
3. Vorrichtung nach Anspruch 1 oder 2, bei welcher die lösbaren Verbindungsmittel obere Befestigungsmittel zum Befestigen der Oberseite der Außenform (2) an der Oberseite der Innenform (1) mit einer oberen Stange (61), welche an der Oberseite der Innenform befestigt ist und mit einem Teil nach außen ragt, und einer oberen Stange (62) aufweisen, die an der Oberseite der Außenform befestigt ist und mit einem Teil nach innen ragt, wobei eine der oberen Stangen (61, 62) in ihrem vorspringenden Teil einen Schlitz (621) aufweist und Klemmschrauben (63) sich in der Querrichtung in den Schlitz erstrecken, wogegen die andere der oberen Stangen (61) in ihrem vorragenden Teil einen Vorsprung (611) aufweist, der in den Schlitz eingeführt und mittels der Klemmschrauben festgeklemmt wird.
4. Vorrichtung nach einem der vorhergehenden Ansprüche, bei welcher die lösbaren Verbindungsmittel Einsatzabstandhalterelemente (5) aufweisen, die zwischen der Innenform und der Außenform angeordnet sind, und Schraubenverbindungselemente (51, 52) zum Befestigen der Einsatzabstandhalterelemente an der Innenform und an der Außenform.
5. Vorrichtung nach einem der vorhergehenden Ansprüche, die ferner eine Bodenform (71) aufweist, wobei Boden-Einsatzabstandhalterelemente (5C) mit kegelstumpfförmiger Gestalt an der Bodenform lösbar befestigt sind und zur Verbindung mit und zum Abstützen der Innenform nach oben ragen.
6. Vorrichtung nach Anspruch 5, die ferner Strebenmittel (9) aufweist, um die Bodenform abzustützen, und Strebenfestlegeelemente (5E), die teilweise in einem vorher geformten Betonboden eingebettet sind, um ein unteres Ende der Strebenmittel festzulegen.
7. Vorrichtung nach Anspruch 6, bei welcher die Strebenmittel (9) einen hohlen Kopf (91) aufweisen, der mit den Boden-Einsatzabstandhalterelementen (5C) verbunden ist.
EP19860308913 1985-11-26 1986-11-14 Raumzellenschalung Expired EP0225093B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86308913T ATE51183T1 (de) 1985-11-26 1986-11-14 Raumzellenschalung.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP265910/85 1985-11-26
JP26591085A JPS62153464A (ja) 1985-11-26 1985-11-26 型わくの割込装置
GB8604566 1986-02-25
GB8604566A GB2186835B (en) 1986-02-25 1986-02-25 Moulding device for modular concrete unit

Publications (2)

Publication Number Publication Date
EP0225093A1 EP0225093A1 (de) 1987-06-10
EP0225093B1 true EP0225093B1 (de) 1990-03-21

Family

ID=26290398

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860308913 Expired EP0225093B1 (de) 1985-11-26 1986-11-14 Raumzellenschalung

Country Status (8)

Country Link
EP (1) EP0225093B1 (de)
AU (1) AU563862B2 (de)
CA (1) CA1284021C (de)
DE (1) DE3669683D1 (de)
ES (1) ES2014988B3 (de)
GR (1) GR3000401T3 (de)
IN (1) IN166742B (de)
MX (1) MX161078A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU607139B2 (en) * 1986-06-03 1991-02-28 Waco Kwikform Pty. Limited Hydraulic self climbing formwork
JPH071435Y2 (ja) * 1988-03-02 1995-01-18 淵河 李 型わくの力伝達機構
US4957272A (en) * 1989-06-23 1990-09-18 Lee Yuan Ho Modular concrete form
US5230907A (en) * 1991-05-16 1993-07-27 Strickland Industries, Inc. Inside corner form
US5552103A (en) * 1995-01-18 1996-09-03 Lee; Wen-Yuan Form set-up and method for stripping upright form panels of the form set-up from a concrete unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH511995A (de) * 1969-08-12 1971-08-31 Helfenstein Gerhard Innenschalung für Bauten
FR2168694A5 (de) * 1972-01-20 1973-08-31 Tuyaux Bonna
FR2529243A1 (fr) * 1982-06-23 1983-12-30 Cercomat Procede pour le moulage en beton de structures concaves et coffrages pour sa mise en oeuvre

Also Published As

Publication number Publication date
ES2014988B3 (es) 1990-08-01
IN166742B (de) 1990-07-14
DE3669683D1 (de) 1990-04-26
MX161078A (es) 1990-07-24
GR3000401T3 (en) 1991-06-28
EP0225093A1 (de) 1987-06-10
AU6566086A (en) 1987-05-28
AU563862B2 (en) 1987-07-23
CA1284021C (en) 1991-05-14

Similar Documents

Publication Publication Date Title
US4667923A (en) Molding device for modular concrete unit
CA1235921A (en) Form set-up
US3847340A (en) Shoring fixture for poured concrete construction
US3274306A (en) Method for casting concrete structures
EP0225093B1 (de) Raumzellenschalung
US4650150A (en) Mold apparatus for vertical elements of concrete
JPH09125318A (ja) 橋桁の架設装置
GB2186835A (en) Moulding device for modular concrete unit
KR101950568B1 (ko) 천장 슬래브거푸집 시스템
KR101798538B1 (ko) 레고형 대차 동바리
JP2654784B2 (ja) 水路壁構築用型枠
EP0561783A1 (de) Giesformvorrichtung
US3879010A (en) Support structure for use in casting reinforced concrete ceilings and the like
KR20020032487A (ko) 지붕슬래브의 거푸집 받침장치
KR100336713B1 (ko) 철근콘크리트 교각의 피.씨빔을 연결하는 크로스빔 구축용 스틸폼
KR20000017809A (ko) 교량의 보도(步道)블럭시공용 거푸집장치.
JP2713635B2 (ja) スライド式梁型枠
JP2601256Y2 (ja) 型枠支持装置
KR200378317Y1 (ko) 슬라브테이블거푸집
JPH04309664A (ja) 水路構築用型枠
JP3019138U (ja) 大梁の上面にコッターを製作するための型枠構造
JP2862656B2 (ja) 永久型枠板組立ユニット
KR200298035Y1 (ko) 보/슬라브판넬지지용 분할서포터조립체구조
KR200163719Y1 (ko) 교량의보도(步道)블럭시공용거푸집장치.
JP2819326B2 (ja) 走行式型枠支保工

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19871120

17Q First examination report despatched

Effective date: 19880817

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GR IT LI LU NL SE

REF Corresponds to:

Ref document number: 51183

Country of ref document: AT

Date of ref document: 19900415

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: JACOBACCI & PERANI S.P.A.

REF Corresponds to:

Ref document number: 3669683

Country of ref document: DE

Date of ref document: 19900426

ET Fr: translation filed
REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3000401

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
EPTA Lu: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19941109

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19941110

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19941111

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19941115

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19941116

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19941123

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 19941129

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19941130

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19941201

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19950104

Year of fee payment: 9

EAL Se: european patent in force in sweden

Ref document number: 86308913.2

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19951114

Ref country code: AT

Effective date: 19951114

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19951115

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19951115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19951130

Ref country code: CH

Effective date: 19951130

Ref country code: BE

Effective date: 19951130

BERE Be: lapsed

Owner name: LEE YUAN-HO

Effective date: 19951130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19960531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19960601

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19960731

REG Reference to a national code

Ref country code: GR

Ref legal event code: MM2A

Free format text: 3000401

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19960601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19960801

EUG Se: european patent has lapsed

Ref document number: 86308913.2

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19961213

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051114