GB1444075A - Screw-threaded fixing member reinforcing bar for reinforced concrete - Google Patents

Screw-threaded fixing member reinforcing bar for reinforced concrete

Info

Publication number
GB1444075A
GB1444075A GB590374A GB590374A GB1444075A GB 1444075 A GB1444075 A GB 1444075A GB 590374 A GB590374 A GB 590374A GB 590374 A GB590374 A GB 590374A GB 1444075 A GB1444075 A GB 1444075A
Authority
GB
United Kingdom
Prior art keywords
screw
fixing member
threaded fixing
reinforcing bar
reinforced concrete
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
GB590374A
Other languages
English (en)
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
Application filed by Individual filed Critical Individual
Publication of GB1444075A publication Critical patent/GB1444075A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Clamps And Clips (AREA)
GB590374A 1973-02-08 1974-02-08 Screw-threaded fixing member reinforcing bar for reinforced concrete Expired GB1444075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732306087 DE2306087A1 (de) 1973-02-08 1973-02-08 Schraubelement wie kopfschraube bzw. mutter

Publications (1)

Publication Number Publication Date
GB1444075A true GB1444075A (en) 1976-07-28

Family

ID=5871262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB590374A Expired GB1444075A (en) 1973-02-08 1974-02-08 Screw-threaded fixing member reinforcing bar for reinforced concrete

Country Status (3)

Country Link
DE (1) DE2306087A1 (enrdf_load_stackoverflow)
FR (1) FR2217583A1 (enrdf_load_stackoverflow)
GB (1) GB1444075A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220188A (en) * 1978-07-10 1980-09-02 Russell, Burdsall & Ward Corporation Locking fastener
US4223711A (en) * 1978-07-03 1980-09-23 Russell, Burdsall & Ward Corporation Self-locking fastener

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556985C2 (de) * 1975-12-18 1982-11-25 Bauer & Schaurte, 4040 Neuß Selbstsicherndes Befestigungselement, wie z.B. eine Schraube oder Mutter
FR2402099A1 (fr) * 1977-09-01 1979-03-30 Bauer Gmbh & Co Carl Element filete a dents de blocage
CN103398081A (zh) * 2013-07-26 2013-11-20 苏州天华有色金属制品有限公司 一种可防止滑动的垫圈
DE102016100446A1 (de) * 2016-01-12 2017-07-13 Ejot Gmbh & Co. Kg Befestigungselement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223711A (en) * 1978-07-03 1980-09-23 Russell, Burdsall & Ward Corporation Self-locking fastener
US4220188A (en) * 1978-07-10 1980-09-02 Russell, Burdsall & Ward Corporation Locking fastener

Also Published As

Publication number Publication date
DE2306087A1 (de) 1974-08-22
FR2217583A1 (enrdf_load_stackoverflow) 1974-09-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee