GB348445A - Improvements in nut-locks - Google Patents

Improvements in nut-locks

Info

Publication number
GB348445A
GB348445A GB20112/30A GB2011230A GB348445A GB 348445 A GB348445 A GB 348445A GB 20112/30 A GB20112/30 A GB 20112/30A GB 2011230 A GB2011230 A GB 2011230A GB 348445 A GB348445 A GB 348445A
Authority
GB
United Kingdom
Prior art keywords
nut
ring
reinemann
july
teeth
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
GB20112/30A
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 GB348445A publication Critical patent/GB348445A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/04—Transport of mined material in gravity inclines; in staple or inclined shafts
    • 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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • 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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

348,445. Locking nuts. STROBER, L., 18u, Haberlstrasse, REINEMANN, I. and REINEMANN, H., 52, Goethestrasse, both in Munich, Germany. July 2, 1930, No. 20112. Convention date, July 4, 1929. [Class 89 (i).] The nut 6 is locked to the bolt 1 by a ring 3, which slides on the polygonal extension 2 and has teeth 4 which engage teeth 5 on the nut. The ring 3 is secured to the nut by the screwed ring 8. This latter is prevented from loosening by a split washer 10 placed in a groove 9 by passing through a helical entry slot.
GB20112/30A 1929-07-04 1930-07-02 Improvements in nut-locks Expired GB348445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE348445X 1929-07-04

Publications (1)

Publication Number Publication Date
GB348445A true GB348445A (en) 1931-05-14

Family

ID=6257351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20112/30A Expired GB348445A (en) 1929-07-04 1930-07-02 Improvements in nut-locks

Country Status (2)

Country Link
FR (1) FR348445A (en)
GB (1) GB348445A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390621A1 (en) * 1977-05-09 1978-12-08 Beauchet Jean Bolt locking device with inner and outer nut - has inner nut screwing onto bolt and outer nut to produce frictional locking
ITTO20131044A1 (en) * 2013-12-19 2014-03-20 Michele Eramo ANTI-SCREENING SYSTEMS WITH FRICTION FOR BOLTS
WO2014125514A1 (en) * 2013-02-14 2014-08-21 Michele Eramo Unscrewing-preventing system with friction for bolts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390621A1 (en) * 1977-05-09 1978-12-08 Beauchet Jean Bolt locking device with inner and outer nut - has inner nut screwing onto bolt and outer nut to produce frictional locking
WO2014125514A1 (en) * 2013-02-14 2014-08-21 Michele Eramo Unscrewing-preventing system with friction for bolts
ITTO20131044A1 (en) * 2013-12-19 2014-03-20 Michele Eramo ANTI-SCREENING SYSTEMS WITH FRICTION FOR BOLTS

Also Published As

Publication number Publication date
FR348445A (en) 1905-04-12

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