DE2222252B2 - AufZug beanspruchte Schraubverbindung für den Betonbau - Google Patents

AufZug beanspruchte Schraubverbindung für den Betonbau

Info

Publication number
DE2222252B2
DE2222252B2 DE19722222252 DE2222252A DE2222252B2 DE 2222252 B2 DE2222252 B2 DE 2222252B2 DE 19722222252 DE19722222252 DE 19722222252 DE 2222252 A DE2222252 A DE 2222252A DE 2222252 B2 DE2222252 B2 DE 2222252B2
Authority
DE
Germany
Prior art keywords
thread
recesses
threaded
screw connection
threaded rod
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
Application number
DE19722222252
Other languages
German (de)
English (en)
Other versions
DE2222252A1 (de
DE2222252C3 (enExample
Inventor
Ernst Roeck
Josef Dr.-Ing. Umdasch
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.)
Oesterreichische Doka Schalungsund Geruestungstechnik Amstetten (oesterreich) GmbH
Original Assignee
Oesterreichische Doka Schalungsund Geruestungstechnik Amstetten (oesterreich) GmbH
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 Oesterreichische Doka Schalungsund Geruestungstechnik Amstetten (oesterreich) GmbH filed Critical Oesterreichische Doka Schalungsund Geruestungstechnik Amstetten (oesterreich) GmbH
Priority to DE19722222252 priority Critical patent/DE2222252B2/de
Priority to IT6806073A priority patent/IT996565B/it
Priority to FR7316187A priority patent/FR2184303A5/fr
Publication of DE2222252A1 publication Critical patent/DE2222252A1/de
Publication of DE2222252B2 publication Critical patent/DE2222252B2/de
Application granted granted Critical
Publication of DE2222252C3 publication Critical patent/DE2222252C3/de
Granted 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • B66C1/666—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof for connection to anchor inserts embedded in concrete structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/30—Locking exclusively by special shape of the screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Joining Of Building Structures In Genera (AREA)
DE19722222252 1972-05-05 1972-05-05 AufZug beanspruchte Schraubverbindung für den Betonbau Granted DE2222252B2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19722222252 DE2222252B2 (de) 1972-05-05 1972-05-05 AufZug beanspruchte Schraubverbindung für den Betonbau
IT6806073A IT996565B (it) 1972-05-05 1973-04-12 Ancora particolarmente ancora di trasporto per parti prefabbricate
FR7316187A FR2184303A5 (enExample) 1972-05-05 1973-05-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722222252 DE2222252B2 (de) 1972-05-05 1972-05-05 AufZug beanspruchte Schraubverbindung für den Betonbau

Publications (3)

Publication Number Publication Date
DE2222252A1 DE2222252A1 (de) 1973-11-08
DE2222252B2 true DE2222252B2 (de) 1974-08-08
DE2222252C3 DE2222252C3 (enExample) 1975-04-03

Family

ID=5844228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722222252 Granted DE2222252B2 (de) 1972-05-05 1972-05-05 AufZug beanspruchte Schraubverbindung für den Betonbau

Country Status (3)

Country Link
DE (1) DE2222252B2 (enExample)
FR (1) FR2184303A5 (enExample)
IT (1) IT996565B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215233A1 (de) * 2002-04-06 2003-11-13 Moos Annika Aus mehreren Bauplatten bestehende Wand

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384083A1 (fr) * 1977-03-17 1978-10-13 Fiabane Francois Procede de construction prefabriquee de bassins cylindriques en beton arme et bassins realises suivant ledit procede
DE3375818D1 (en) * 1983-04-08 1988-04-07 Masayuki Yasui Screw couplings
US11549273B2 (en) * 2017-08-10 2023-01-10 ALP Supply, Inc. Lift anchor for precast concrete component
US11421431B1 (en) 2019-02-21 2022-08-23 ALP Supply, Inc. Erection anchor with coil legs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215233A1 (de) * 2002-04-06 2003-11-13 Moos Annika Aus mehreren Bauplatten bestehende Wand

Also Published As

Publication number Publication date
DE2222252A1 (de) 1973-11-08
IT996565B (it) 1975-12-10
DE2222252C3 (enExample) 1975-04-03
FR2184303A5 (enExample) 1973-12-21

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)