IT8748761A0 - SELF-LOCKING COUPLER ELEMENT - Google Patents

SELF-LOCKING COUPLER ELEMENT

Info

Publication number
IT8748761A0
IT8748761A0 IT8748761A IT4876187A IT8748761A0 IT 8748761 A0 IT8748761 A0 IT 8748761A0 IT 8748761 A IT8748761 A IT 8748761A IT 4876187 A IT4876187 A IT 4876187A IT 8748761 A0 IT8748761 A0 IT 8748761A0
Authority
IT
Italy
Prior art keywords
self
coupler element
locking coupler
locking
coupler
Prior art date
Application number
IT8748761A
Other languages
Italian (it)
Other versions
IT1212009B (en
Inventor
Naumann Frank
Original Assignee
Walzlager Und Normteile Veb
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 Walzlager Und Normteile Veb filed Critical Walzlager Und Normteile Veb
Publication of IT8748761A0 publication Critical patent/IT8748761A0/en
Application granted granted Critical
Publication of IT1212009B publication Critical patent/IT1212009B/en

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)
  • Bolts, Nuts, And Washers (AREA)
IT8748761A 1986-12-30 1987-12-30 SELF-LOCKING COUPLER ELEMENT IT1212009B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD86298727A DD256899A1 (en) 1986-12-30 1986-12-30 SELF-SAFE CONNECTING ELEMENT

Publications (2)

Publication Number Publication Date
IT8748761A0 true IT8748761A0 (en) 1987-12-30
IT1212009B IT1212009B (en) 1989-11-08

Family

ID=5585926

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8748761A IT1212009B (en) 1986-12-30 1987-12-30 SELF-LOCKING COUPLER ELEMENT

Country Status (3)

Country Link
DD (1) DD256899A1 (en)
DE (1) DE3741510A1 (en)
IT (1) IT1212009B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001857A1 (en) 2000-01-18 2001-07-19 Schatz Gmbh Screw, nut or washer for screw connection has annular contact surface, protuberance surrounded by grooves
DE10253254B3 (en) 2002-11-15 2004-05-27 Sgl Carbon Ag Electrode connection with coated contact surfaces
DE10327349B4 (en) * 2003-06-16 2014-08-28 FRÖTEK Vermögensverwaltung GmbH Battery connector assembly
US20090014212A1 (en) 2007-07-13 2009-01-15 Malak Stephen P Micro encapsulation seal for coaxial cable connectors and method of use thereof
CN102661305A (en) * 2012-04-28 2012-09-12 奇瑞汽车股份有限公司 Locknut

Also Published As

Publication number Publication date
IT1212009B (en) 1989-11-08
DD256899A1 (en) 1988-05-25
DE3741510A1 (en) 1988-07-14

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