CN101910529A - 空隙模型 - Google Patents
空隙模型 Download PDFInfo
- Publication number
- CN101910529A CN101910529A CN200880122639XA CN200880122639A CN101910529A CN 101910529 A CN101910529 A CN 101910529A CN 200880122639X A CN200880122639X A CN 200880122639XA CN 200880122639 A CN200880122639 A CN 200880122639A CN 101910529 A CN101910529 A CN 101910529A
- Authority
- CN
- China
- Prior art keywords
- void former
- instrument
- head
- anchor
- cast
- 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.)
- Granted
Links
Images
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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/142—Means in or on the elements for connecting same to handling apparatus
-
- 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
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/04—Cores for anchor holes or the like around anchors embedded in the concrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Lining And Supports For Tunnels (AREA)
- Piles And Underground Anchors (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2007906496 | 2007-11-28 | ||
AU2007906496A AU2007906496A0 (en) | 2007-11-28 | Void former | |
PCT/IB2008/003238 WO2009068969A2 (en) | 2007-11-28 | 2008-11-26 | Void former |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101910529A true CN101910529A (zh) | 2010-12-08 |
CN101910529B CN101910529B (zh) | 2014-05-21 |
Family
ID=40679065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880122639.XA Active CN101910529B (zh) | 2007-11-28 | 2008-11-26 | 空心模壳 |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN101910529B (zh) |
AU (1) | AU2008243282B2 (zh) |
NZ (2) | NZ572850A (zh) |
TW (1) | TW200940792A (zh) |
WO (1) | WO2009068969A2 (zh) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5651911A (en) * | 1995-11-02 | 1997-07-29 | Pennypacker; J. Edward | Removable insert for forming recess |
US6082700A (en) * | 1998-12-17 | 2000-07-04 | Dayton Superior Corporation | Anchor positioning insert |
US6769663B2 (en) * | 2001-06-25 | 2004-08-03 | Meadow Burke Products | Void forming and anchor positioning apparatus and method for concrete structures |
-
2008
- 2008-11-14 AU AU2008243282A patent/AU2008243282B2/en active Active
- 2008-11-17 NZ NZ57285008A patent/NZ572850A/en not_active IP Right Cessation
- 2008-11-17 NZ NZ58351808A patent/NZ583518A/en unknown
- 2008-11-26 CN CN200880122639.XA patent/CN101910529B/zh active Active
- 2008-11-26 WO PCT/IB2008/003238 patent/WO2009068969A2/en active Application Filing
- 2008-11-28 TW TW97146335A patent/TW200940792A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2009068969A3 (en) | 2009-07-23 |
NZ583518A (en) | 2011-06-30 |
AU2008243282B2 (en) | 2015-09-17 |
CN101910529B (zh) | 2014-05-21 |
TW200940792A (en) | 2009-10-01 |
WO2009068969A8 (en) | 2009-09-17 |
NZ572850A (en) | 2010-03-26 |
AU2008243282A1 (en) | 2009-06-11 |
WO2009068969A2 (en) | 2009-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1148041 Country of ref document: HK |
|
ASS | Succession or assignment of patent right |
Owner name: ITW AUSTRALIA PTY LTD. Free format text: FORMER OWNER: ITW CONSTRUCTION PRODUCTS AUST Effective date: 20121107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121107 Address after: Vitoria Australia Applicant after: ITW Australia Pty Ltd. Address before: Vitoria Australia Applicant before: Itw Construction Systems Australia Pty Ltd |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180716 Address after: Illinois State Patentee after: Illinois Tool Works Address before: Vitoria Australia Patentee before: ITW Australia Pty Ltd. |
|
TR01 | Transfer of patent right |