EP0054042A1 - Verfahren im zusammenhang mit gussschalungen. - Google Patents

Verfahren im zusammenhang mit gussschalungen.

Info

Publication number: EP0054042A1
Authority: EP; European Patent Office
Prior art keywords: cones; plastic; cone; concrete; mould
Prior art date: 1980-06-16
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.): Granted

Application number

EP81901555A

Other languages

English (en)

French (fr)

Other versions

EP0054042B1 (de

Inventor

Bjorn Ingeberg

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.)

1980-06-16

Filing date

1981-06-12

Publication date

1982-06-23

1981-06-12 Application filed by Individual filed Critical Individual

1981-06-12 Priority to AT81901555T priority Critical patent/ATE6286T1/de

1982-06-23 Publication of EP0054042A1 publication Critical patent/EP0054042A1/de

1984-02-15 Application granted granted Critical

1984-02-15 Publication of EP0054042B1 publication Critical patent/EP0054042B1/de

Status Expired legal-status Critical Current

Links

Classifications

- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/0644—Plug means for tie-holes

Definitions

ties In connection with formwork for concrete walls by large sheet forms ties are used to maintain the spacing of forms. To prevent adhesion between the concrete and said ties, the ties are protected by plastic tubes or bushings which may have a circular or rectangular shape.
a new method has now been developed, whereby the mentioned disadvantages are avoided and which is considerably less expensive and more labour saving than the known methods.
the new method also results in walls that satisfy the requirements as regards decibel transmission.
Aeroconcrete is a fluid, foaming cement mix requiring water tight moulds.
an expanded plastic mould is used for the water tight and heat insulating mould for said aeroconcrete. Due to the excellent insulating properties of expanded plastic the temperature is easily controlled during setting, which results in a more uniform quality of the set and finished cones.
a preferred embodiment may comprise an expanded plastic block having a number of holes of the desired diameter and shape drilled out or otherwise prepared, so as to enable moulding of several cones in one block. Such an expanded plastic block being comparatively inexpensive, it may also serve as a transport packing for the set cone blanks.
Another advantage of moulding said lightweight concrete cones in a mould as mentioned is that the length of the finished cones is easily obtained by cutting or sawing the entire combination of set or substantially set cone blanks and their mould to correct size.

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Mechanical Engineering (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

EP81901555A 1980-06-16 1981-06-12 Verfahren im zusammenhang mit gussschalungen Expired EP0054042B1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT81901555T ATE6286T1 (de)	1980-06-16	1981-06-12	Verfahren im zusammenhang mit gussschalungen.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NO801784A NO151212C (no)	1980-06-16	1980-06-16	Fremgangsmaate ved forskalling/stoeping av betongvegger, samt fremgangsmaate ved fremstilling av et lettbetongkon for anvendelse ved fremgangsmaaten
NO801784		1980-06-16

Publications (2)

Publication Number	Publication Date
EP0054042A1 true EP0054042A1 (de)	1982-06-23
EP0054042B1 EP0054042B1 (de)	1984-02-15

Family

ID=19885537

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP81901555A Expired EP0054042B1 (de)	1980-06-16	1981-06-12	Verfahren im zusammenhang mit gussschalungen

Country Status (5)

Country	Link
EP (1)	EP0054042B1 (de)
DE (1)	DE3162266D1 (de)
DK (1)	DK147574C (de)
NO (1)	NO151212C (de)
WO (1)	WO1981003676A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3221866C2 (de) *	1982-06-09	1987-03-12	Adolf Schneider Betonwerk GmbH & Co KG, 7522 Philippsburg	Abstandshalter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE203813C1 (de) *		1965-01-01
US839021A (en) *	1906-09-19	1906-12-18	William T Mccarthy	Concrete construction.
US954636A (en) *	1909-05-25	1910-04-12	William A Kurman	Wall-forming device.
DE1534929A1 (de) *	1965-12-14	1969-05-14	Anton Freyer	Abstandshalter fuer Mauerstaerken
US3437309A (en) *	1966-09-26	1969-04-08	Dusan Tausanovitch	Reusable concrete form tie
SE326548B (de) *	1968-06-14	1970-07-27	R Loden
US3648961A (en) *	1970-04-30	1972-03-14	William H Farrow	Wall tie for concrete forms
US4016696A (en) *	1975-04-04	1977-04-12	The Dayton Sure-Grip & Shore Co.	Tie rod hole plug in combination with a wall hole

1980
- 1980-06-16 NO NO801784A patent/NO151212C/no unknown
1981
- 1981-06-12 WO PCT/NO1981/000024 patent/WO1981003676A1/en not_active Ceased
- 1981-06-12 EP EP81901555A patent/EP0054042B1/de not_active Expired
- 1981-06-12 DE DE8181901555T patent/DE3162266D1/de not_active Expired
1982
- 1982-02-16 DK DK66782A patent/DK147574C/da active

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8103676A1 *

Also Published As

Publication number	Publication date
NO801784L (no)	1981-12-17
DE3162266D1 (en)	1984-03-22
DK147574B (da)	1984-10-08
DK147574C (da)	1985-03-25
NO151212B (no)	1984-11-19
WO1981003676A1 (en)	1981-12-24
NO151212C (no)	1985-02-27
DK66782A (da)	1982-02-16
EP0054042B1 (de)	1984-02-15

Legal Events

Date	Code	Title	Description
1982-04-23	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
1982-06-23	17P	Request for examination filed	Effective date: 19820305
1982-06-23	AK	Designated contracting states	Designated state(s): AT CH DE FR GB NL SE
1983-12-17	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1984-02-15	AK	Designated contracting states	Designated state(s): AT CH DE FR GB LI NL SE
1984-02-15	REF	Corresponds to:	Ref document number: 6286 Country of ref document: AT Date of ref document: 19840315 Kind code of ref document: T
1984-03-22	REF	Corresponds to:	Ref document number: 3162266 Country of ref document: DE Date of ref document: 19840322
1984-04-20	ET	Fr: translation filed
1984-12-17	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1984-12-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1985-02-20	26N	No opposition filed
1989-05-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19890523 Year of fee payment: 9
1989-05-25	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19890525 Year of fee payment: 9
1989-05-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19890531 Year of fee payment: 9 Ref country code: FR Payment date: 19890531 Year of fee payment: 9
1989-06-09	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 19890609 Year of fee payment: 9
1989-06-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19890630 Year of fee payment: 9 Ref country code: NL Payment date: 19890630 Year of fee payment: 9
1990-06-12	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19900612 Ref country code: AT Effective date: 19900612
1990-06-13	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19900613
1990-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Effective date: 19900630 Ref country code: CH Effective date: 19900630
1991-01-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19910101
1991-02-06	GBPC	Gb: european patent ceased through non-payment of renewal fee
1991-02-18	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1991-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19910228
1991-02-28	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1991-03-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19910301
1991-04-26	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 81901555.3 Effective date: 19910206

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