FR599591A - Lockable bolt and nut - Google Patents

Lockable bolt and nut

Info

Publication number
FR599591A
FR599591A FR599591DA FR599591A FR 599591 A FR599591 A FR 599591A FR 599591D A FR599591D A FR 599591DA FR 599591 A FR599591 A FR 599591A
Authority
FR
France
Prior art keywords
nut
lockable bolt
lockable
bolt
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)
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.)
FR DE FILETAGE INDESSERRABLE D
Original Assignee
FR DE FILETAGE INDESSERRABLE D
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 FR DE FILETAGE INDESSERRABLE D filed Critical FR DE FILETAGE INDESSERRABLE D
Application granted granted Critical
Publication of FR599591A publication Critical patent/FR599591A/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
    • F16B39/30—Locking exclusively by special shape of the screw-thread
FR599591D 1925-05-11 1925-05-25 Lockable bolt and nut Expired FR599591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE599591X 1925-05-11

Publications (1)

Publication Number Publication Date
FR599591A true FR599591A (en) 1926-01-15

Family

ID=6574410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR599591D Expired FR599591A (en) 1925-05-11 1925-05-25 Lockable bolt and nut

Country Status (1)

Country Link
FR (1) FR599591A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1925714B1 (en) * 1969-05-20 1970-11-12 Boellhoff & Co Thread insert with a self-tapping external thread

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1925714B1 (en) * 1969-05-20 1970-11-12 Boellhoff & Co Thread insert with a self-tapping external thread

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