FR2232217A5 - Through bolt for wall shuttering - has helical thread and nuts at ends have oval openings - Google Patents

Through bolt for wall shuttering - has helical thread and nuts at ends have oval openings

Info

Publication number
FR2232217A5
FR2232217A5 FR7319418A FR7319418A FR2232217A5 FR 2232217 A5 FR2232217 A5 FR 2232217A5 FR 7319418 A FR7319418 A FR 7319418A FR 7319418 A FR7319418 A FR 7319418A FR 2232217 A5 FR2232217 A5 FR 2232217A5
Authority
FR
France
Prior art keywords
nut
bolt
shutter
nuts
fixing
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
FR7319418A
Other languages
French (fr)
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.)
OUTINBAT
Original Assignee
OUTINBAT
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 OUTINBAT filed Critical OUTINBAT
Priority to FR7319418A priority Critical patent/FR2232217A5/en
Application granted granted Critical
Publication of FR2232217A5 publication Critical patent/FR2232217A5/en
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
    • E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
    • E04G17/0651—One-piece elements
    • E04G17/0652—One-piece elements fully recoverable

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

The fixing for wall shuttering panels comprises a through tie-bolt (1) on which are helicoidal ribs, which mesh with similar thread in an anchoring nut (13). Between this nut and the shutter face is a spacing nut (23) which holds the shutter panel and allows fine adjustment of position. Each element is double threaded, ie the ribs and grooves are in two groups. The opening in the anchor nut (13) and spacer nut is oval to simplify location and fixing. The two shutter faces and liners are held apart by means of a tubular spacing sleeve inserted around the bolt (1). A double-handled nut is then threaded onto the free end and tightened up thus compressing the two shutter faces against the spacing sleeve. The shutters are therefore rigidly fixed at a specified distance apart.
FR7319418A 1973-05-29 1973-05-29 Through bolt for wall shuttering - has helical thread and nuts at ends have oval openings Expired FR2232217A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7319418A FR2232217A5 (en) 1973-05-29 1973-05-29 Through bolt for wall shuttering - has helical thread and nuts at ends have oval openings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7319418A FR2232217A5 (en) 1973-05-29 1973-05-29 Through bolt for wall shuttering - has helical thread and nuts at ends have oval openings

Publications (1)

Publication Number Publication Date
FR2232217A5 true FR2232217A5 (en) 1974-12-27

Family

ID=9120142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7319418A Expired FR2232217A5 (en) 1973-05-29 1973-05-29 Through bolt for wall shuttering - has helical thread and nuts at ends have oval openings

Country Status (1)

Country Link
FR (1) FR2232217A5 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318728A2 (en) * 1987-12-01 1989-06-07 Gerhard Dingler Device for concrete moulds
WO1995014837A1 (en) * 1993-11-22 1995-06-01 The Salk Institute For Biological Studies Modular concrete form system and method for constructing concrete walls
US6434902B1 (en) * 2000-10-10 2002-08-20 Gregory A. Westra Poured concrete wall insulation
EP3385468A1 (en) * 2017-04-06 2018-10-10 ULMA C y E, S. COOP. Threaded anchor for a vertical formwork and vertical formwork
US20200032532A1 (en) * 2017-04-06 2020-01-30 Ulma C Y E, S. Coop. Vertical formwork and an anchor for a vertical form work

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318728A2 (en) * 1987-12-01 1989-06-07 Gerhard Dingler Device for concrete moulds
EP0318728A3 (en) * 1987-12-01 1990-05-30 Gerhard Dingler Device for concrete moulds
WO1995014837A1 (en) * 1993-11-22 1995-06-01 The Salk Institute For Biological Studies Modular concrete form system and method for constructing concrete walls
US5836126A (en) * 1993-11-22 1998-11-17 The Salk Institute Of Biological Studies Modular concrete form system and method for constructing concrete walls
US6434902B1 (en) * 2000-10-10 2002-08-20 Gregory A. Westra Poured concrete wall insulation
EP3385468A1 (en) * 2017-04-06 2018-10-10 ULMA C y E, S. COOP. Threaded anchor for a vertical formwork and vertical formwork
WO2018185355A1 (en) 2017-04-06 2018-10-11 Ulma C Y E, S. Coop Vertical formwork
CN110536991A (en) * 2017-04-06 2019-12-03 乌尔玛Cyes公司 Vertical form
US20200032532A1 (en) * 2017-04-06 2020-01-30 Ulma C Y E, S. Coop. Vertical formwork and an anchor for a vertical form work
US10683671B2 (en) 2017-04-06 2020-06-16 Ulma C Y E, S. Coop. Vertical formwork with tie rod and tie rod anchor
US10808413B2 (en) * 2017-04-06 2020-10-20 Ulma C Y E, S. Coop. Vertical formwork and an anchor for a vertical form work

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Legal Events

Date Code Title Description
ST Notification of lapse