FR1029274A - Improvement in safety nuts - Google Patents

Improvement in safety nuts

Info

Publication number
FR1029274A
FR1029274A FR1029274DA FR1029274A FR 1029274 A FR1029274 A FR 1029274A FR 1029274D A FR1029274D A FR 1029274DA FR 1029274 A FR1029274 A FR 1029274A
Authority
FR
France
Prior art keywords
improvement
safety nuts
nuts
safety
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
Valentin Retterath
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 FR1029274A publication Critical patent/FR1029274A/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
    • F16B39/36—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 with conical locking parts, which may be split, including use of separate rings co-operating therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1029274D 1949-12-09 1950-12-08 Improvement in safety nuts Expired FR1029274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1029274X 1949-12-09

Publications (1)

Publication Number Publication Date
FR1029274A true FR1029274A (en) 1953-06-01

Family

ID=7715424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1029274D Expired FR1029274A (en) 1949-12-09 1950-12-08 Improvement in safety nuts

Country Status (1)

Country Link
FR (1) FR1029274A (en)

Similar Documents

Publication Publication Date Title
US2604262A (en) Multiplying and dividing means
FR993310A (en) Improvement in gravelling devices
FR1017842A (en) Safety valve
FR1098004A (en) Advanced vehicle
FR986431A (en) Anti-theft improvements
FR1029274A (en) Improvement in safety nuts
FR973077A (en) Advanced safety razors
FR981632A (en) safety nut
FR996936A (en) Improvement in gearboxes
FR1027178A (en) safety nut
CH277418A (en) Safety nut.
FR993223A (en) Improvements to polishers and the like
FR1016069A (en) Improvement in mixer-kneaders
FR991284A (en) Improvements to the seats
FR970952A (en) safety nut
FR981359A (en) safety nut
FR989774A (en) Improvements to safety valves
FR1006996A (en) Improvement in lapidaries
FR983049A (en) Improvement in serger-shavers
FR997575A (en) Improvement in fronto-focometers
FR989788A (en) Improvement in taps
FR1007512A (en) Improvement in gasifiers
FR1025673A (en) Safety valve
FR990484A (en) Improvement with bolt cutters
FR1027440A (en) Improvements to crushers