FR1167676A - lock nut and tool for locking and unblocking said nut - Google Patents

lock nut and tool for locking and unblocking said nut

Info

Publication number
FR1167676A
FR1167676A FR1167676DA FR1167676A FR 1167676 A FR1167676 A FR 1167676A FR 1167676D A FR1167676D A FR 1167676DA FR 1167676 A FR1167676 A FR 1167676A
Authority
FR
France
Prior art keywords
nut
unblocking
locking
tool
lock
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
Joseph-Ernest Colas
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 FR1167676A publication Critical patent/FR1167676A/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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/005—Set screws; Locking means therefor
    • 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
    • F16B39/284—Locking by means of elastic deformation
    • F16B39/286—Locking by means of elastic deformation caused by saw cuts
FR1167676D 1955-11-10 1955-11-10 lock nut and tool for locking and unblocking said nut Expired FR1167676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1167676T 1955-11-10

Publications (1)

Publication Number Publication Date
FR1167676A true FR1167676A (en) 1958-11-27

Family

ID=9655663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1167676D Expired FR1167676A (en) 1955-11-10 1955-11-10 lock nut and tool for locking and unblocking said nut

Country Status (1)

Country Link
FR (1) FR1167676A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150145194A1 (en) * 2012-05-04 2015-05-28 De-Sta-Co Europe Gmbh Clamping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150145194A1 (en) * 2012-05-04 2015-05-28 De-Sta-Co Europe Gmbh Clamping device
US9849568B2 (en) * 2012-05-04 2017-12-26 De-Sta-Co Europe Gmbh Clamping device

Similar Documents

Publication Publication Date Title
FR1245138A (en) Tool detector for machine tool
FR1167676A (en) lock nut and tool for locking and unblocking said nut
FR1326004A (en) Combination tool for machine tool and the like
FR1176761A (en) Interchangeable key tool for special nuts
FR1167537A (en) Magnetic Survey Draft Tool
FR67772E (en) Locking device for nuts and fitting tool
FR1133664A (en) Advanced tool chuck
FR1202693A (en) Tool for tapping
FR1303057A (en) Tool for machine tool
FR1136523A (en) Percussion tool
FR1146137A (en) Percussion tool
GB717107A (en) Improvements in tool holders for lathes and the like
AT196803B (en) Hydraulic locking device
CH333611A (en) Drilling tool
FR1228683A (en) Magnetic action recuperator for boreholes
FR80384E (en) Tool for machine tool
FR1245348A (en) Tool for milling wood
FR1160812A (en) Straight polishing tool
FR72845E (en) Advanced machine tool turret
ES43580Y (en) Threading and locking tool holding device
BE600632A (en) Tool for finishing spherical cavities
FR1231564A (en) Tool for finishing toothed wheels
CA501570A (en) Bolt holding tool
FR1206371A (en) Tool for finishing flat surfaces
CA511043A (en) Plug expansion tool