FR1372474A - Self-locking screw - Google Patents

Self-locking screw

Info

Publication number
FR1372474A
FR1372474A FR935877A FR935877A FR1372474A FR 1372474 A FR1372474 A FR 1372474A FR 935877 A FR935877 A FR 935877A FR 935877 A FR935877 A FR 935877A FR 1372474 A FR1372474 A FR 1372474A
Authority
FR
France
Prior art keywords
self
locking screw
locking
screw
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
FR935877A
Other languages
French (fr)
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.)
Long-Lok Corp
Original Assignee
Long-Lok Corp
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 Long-Lok Corp filed Critical Long-Lok Corp
Priority to FR935877A priority Critical patent/FR1372474A/en
Application granted granted Critical
Publication of FR1372474A publication Critical patent/FR1372474A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/56—Making machine elements screw-threaded elements
    • 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
    • F16B39/30—Locking exclusively by special shape of the screw-thread
FR935877A 1963-05-24 1963-05-24 Self-locking screw Expired FR1372474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR935877A FR1372474A (en) 1963-05-24 1963-05-24 Self-locking screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935877A FR1372474A (en) 1963-05-24 1963-05-24 Self-locking screw

Publications (1)

Publication Number Publication Date
FR1372474A true FR1372474A (en) 1964-09-18

Family

ID=8804560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935877A Expired FR1372474A (en) 1963-05-24 1963-05-24 Self-locking screw

Country Status (1)

Country Link
FR (1) FR1372474A (en)

Similar Documents

Publication Publication Date Title
CH431795A (en) Screw compressor
FR1466538A (en) Captive screw
AT258049B (en) Pre-assembled screw nut
AT276872B (en) Self-locking screw
FR1372474A (en) Self-locking screw
FR1376437A (en) Screw
AT252663B (en) Lock nut
FR1371833A (en) lock nut
FR1376398A (en) Threaded prisoner
FR1432221A (en) Self-locking screw
FR1477637A (en) Screw
NL297730A (en) LOCK NUT
FR1362665A (en) Perfected bonbout
FR1470812A (en) Self-locking screw
ES97471Y (en) Tabletop screw
ES102741Y (en) Perfected screwdriver
ES101386Y (en) Nut
FR1357025A (en) Screwdriver
FR1368291A (en) Screwdriver
FR1370279A (en) Screwdriver
ES102368Y (en) Screwdriver
MC297A1 (en) Self-locking screw
ES103350Y (en) Furniture for various applications
ES99239Y (en) Non-reversible nut
ES99022Y (en) Lock nut