FR1225430A - Perfectionnements apportés aux écrous - Google Patents

Perfectionnements apportés aux écrous

Info

Publication number
FR1225430A
FR1225430A FR795641A FR795641A FR1225430A FR 1225430 A FR1225430 A FR 1225430A FR 795641 A FR795641 A FR 795641A FR 795641 A FR795641 A FR 795641A FR 1225430 A FR1225430 A FR 1225430A
Authority
FR
France
Prior art keywords
nuts
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
FR795641A
Other languages
English (en)
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.)
Elastic Stop Nut Corp
Original Assignee
Elastic Stop Nut 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 Elastic Stop Nut Corp filed Critical Elastic Stop Nut Corp
Application granted granted Critical
Publication of FR1225430A publication Critical patent/FR1225430A/fr
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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0061—Specially shaped nuts or heads of bolts or screws for rotations by a tool with grooves, notches or splines on the external peripheral surface designed for tools engaging in radial direction
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0092—Specially shaped nuts or heads of bolts or screws for rotations by a tool with a head engageable by two or more different tools
    • 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
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0038—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type cross-sections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
FR795641A 1958-06-26 1959-05-26 Perfectionnements apportés aux écrous Expired FR1225430A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US744786A US3079830A (en) 1958-06-26 1958-06-26 Light weight lock nut having internal wrenching surfaces

Publications (1)

Publication Number Publication Date
FR1225430A true FR1225430A (fr) 1960-06-30

Family

ID=24993989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795641A Expired FR1225430A (fr) 1958-06-26 1959-05-26 Perfectionnements apportés aux écrous

Country Status (3)

Country Link
US (1) US3079830A (fr)
FR (1) FR1225430A (fr)
GB (1) GB873375A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277942A (en) * 1963-07-16 1966-10-11 Elastic Stop Nut Corp Lock nuts having reduced single hexagon wrenching surfaces
US3342233A (en) * 1965-06-25 1967-09-19 Michael M Meisel Lock nut
US3368443A (en) * 1967-05-08 1968-02-13 Aqua Marine Mfg Ltd Flanged nut
US3443616A (en) * 1967-07-26 1969-05-13 Standard Pressed Steel Co Castellated nut
US4281699A (en) * 1979-04-20 1981-08-04 Maclean-Fogg Company Locking fastener with resilient and rigid flange segments
JPS61112811A (ja) * 1984-11-06 1986-05-30 渡辺　宏明 ゆるみ止め付ネジ
US5037260A (en) * 1990-05-01 1991-08-06 Masco Industries, Inc. Lock and hexagonal nut combination for mounting vehicle wheels
US6095738A (en) * 1997-07-11 2000-08-01 Stafast Products, Inc. Tee nut and method of manufacture
US6018828A (en) * 1997-10-14 2000-02-01 Moen Incorporated Reversible extension nut for side spray escutcheons
GB0015267D0 (en) * 2000-06-23 2000-08-16 Mackay Sean K Security fixing for machine guard
US6749386B2 (en) 2001-08-20 2004-06-15 Maclean-Fogg Company Locking fastener assembly
DE602006009131D1 (de) * 2006-03-31 2009-10-22 Biedermann Motech Gmbh Sperranordnung für Knochenverankerungsvorrichtung
CN108869511A (zh) * 2018-08-22 2018-11-23 平湖巨龙紧固件有限公司 一种限距螺母

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US332540A (en) * 1885-12-15 Nut-lock
US2307919A (en) * 1940-06-28 1943-01-12 Westinghouse Electric & Mfg Co Crown castellated nut
BE525585A (fr) * 1954-01-11

Also Published As

Publication number Publication date
US3079830A (en) 1963-03-05
GB873375A (en) 1961-07-26

Similar Documents

Publication Publication Date Title
FR1220310A (fr) Perfectionnements aux pressuriseurs
FR1225407A (fr) Perfectionnements aux alternateurs
FR1225430A (fr) Perfectionnements apportés aux écrous
FR1223652A (fr) Perfectionnements aux broyeurs
FR1240234A (fr) Perfectionnements aux turbo-moteurs
FR1225730A (fr) Perfectionnements aux broyeurs
FR1232895A (fr) Perfectionnements aux indicateurs
FR1227665A (fr) Perfectionnements aux indicateurs
FR1202448A (fr) Perfectionnements aux surpresseurs
FR1231938A (fr) Perfectionnements apportés aux échafaudages
FR1213761A (fr) Perfectionnements aux ampoules-seringues
FR1375651A (fr) Perfectionnements apportés aux stylographes
FR1207735A (fr) Perfectionnements aux râteaux-faneurs
FR1204736A (fr) Perfectionnements aux servo-freins
FR1213166A (fr) Perfectionnements apportés aux tournevis
FR1226935A (fr) Perfectionnements aux attaches
FR1228464A (fr) Perfectionnements aux presses
FR1203188A (fr) Perfectionnements aux broyeurs
FR1221895A (fr) Perfectionnements apportés aux radars
FR1241627A (fr) Perfectionnements aux calculateurs
FR1240981A (fr) Perfectionnements aux redresseurs
FR1202427A (fr) Perfectionnements aux électrocardiographes
BE581967A (fr) Perfectionnements aux ondemètres
FR1194526A (fr) Perfectionnements aux presses mécaniques
FR1209795A (fr) Perfectionnements aux vibrateurs