FR836238A - Locking device for screw connections - Google Patents

Locking device for screw connections

Info

Publication number
FR836238A
FR836238A FR836238DA FR836238A FR 836238 A FR836238 A FR 836238A FR 836238D A FR836238D A FR 836238DA FR 836238 A FR836238 A FR 836238A
Authority
FR
France
Prior art keywords
locking device
screw connections
connections
screw
locking
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
Other languages
French (fr)
Inventor
Archibald Shaw Maclaren
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 filed Critical
Application granted granted Critical
Publication of FR836238A publication Critical patent/FR836238A/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
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
FR836238D 1937-04-16 1938-04-06 Locking device for screw connections Expired FR836238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1092437A GB494094A (en) 1937-04-16 1937-04-16 Improvements in locking means for screw connections

Publications (1)

Publication Number Publication Date
FR836238A true FR836238A (en) 1939-01-12

Family

ID=9976812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836238D Expired FR836238A (en) 1937-04-16 1938-04-06 Locking device for screw connections

Country Status (2)

Country Link
FR (1) FR836238A (en)
GB (1) GB494094A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855013A (en) * 1952-08-04 1958-10-07 Lillard William Watson Contracting screw thread locking means

Also Published As

Publication number Publication date
GB494094A (en) 1938-10-17

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