SE7413268L - - Google Patents

Info

Publication number
SE7413268L
SE7413268L SE7413268A SE7413268A SE7413268L SE 7413268 L SE7413268 L SE 7413268L SE 7413268 A SE7413268 A SE 7413268A SE 7413268 A SE7413268 A SE 7413268A SE 7413268 L SE7413268 L SE 7413268L
Authority
SE
Sweden
Prior art keywords
screw
engagement
bearing surface
recesses
lobes
Prior art date
Application number
SE7413268A
Other languages
English (en)
Other versions
SE400617B (sv
Inventor
H G Muenchinger
Original Assignee
Res Eng & Mfg
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 Res Eng & Mfg filed Critical Res Eng & Mfg
Publication of SE7413268L publication Critical patent/SE7413268L/xx
Publication of SE400617B publication Critical patent/SE400617B/sv

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
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/955—Locked bolthead or nut
    • Y10S411/956—Automatic base clutch
    • Y10S411/957—Biting tooth
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/955—Locked bolthead or nut
    • Y10S411/956—Automatic base clutch
    • Y10S411/96—Friction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Insertion Pins And Rivets (AREA)
  • Clamps And Clips (AREA)
SE7413268A 1973-12-07 1974-10-22 Skruv SE400617B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US422833A US3877339A (en) 1973-12-07 1973-12-07 Lobular screw with means for improved stress distribution

Publications (2)

Publication Number Publication Date
SE7413268L true SE7413268L (sv) 1975-06-08
SE400617B SE400617B (sv) 1978-04-03

Family

ID=23676599

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7413268A SE400617B (sv) 1973-12-07 1974-10-22 Skruv

Country Status (10)

Country Link
US (1) US3877339A (sv)
JP (1) JPS5728005B2 (sv)
CA (1) CA1017663A (sv)
CH (1) CH583381A5 (sv)
DE (1) DE2452825C2 (sv)
ES (1) ES432017A1 (sv)
FR (1) FR2253938B1 (sv)
GB (1) GB1441499A (sv)
IT (1) IT1023282B (sv)
SE (1) SE400617B (sv)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556985C2 (de) * 1975-12-18 1982-11-25 Bauer & Schaurte, 4040 Neuß Selbstsicherndes Befestigungselement, wie z.B. eine Schraube oder Mutter
US4261402A (en) * 1978-11-06 1981-04-14 Textron, Inc. Captive thread forming terminal screw
US4269248A (en) * 1979-04-20 1981-05-26 Maclean-Fogg Company Fastener with flexible flange
US4281699A (en) * 1979-04-20 1981-08-04 Maclean-Fogg Company Locking fastener with resilient and rigid flange segments
CA1146386A (en) * 1979-04-20 1983-05-17 Barry L. Maclean Threaded fasteners with flexible flange
US4293256A (en) * 1979-11-09 1981-10-06 The Lamson & Sessions Co. Load indicating fastener
GB2120346A (en) * 1982-05-14 1983-11-30 Han Chen Chang Screw threaded fasteners
DE3333385A1 (de) * 1983-09-15 1985-04-04 K.-H. 8190 Wolfratshausen Weber Kopfschraube
US5580199A (en) * 1993-06-29 1996-12-03 Kabushiki Kaisha Suzuki Rashi Seisakusho Fastening screw
US5460351A (en) * 1994-08-08 1995-10-24 Parker & Harper Companies, Inc. Valve stem locking assembly
DE9420762U1 (de) * 1994-12-27 1996-02-01 Sfs Ind Holding Ag Verbindungselement
BR9704618A (pt) 1996-01-18 1998-06-09 Implant Innovations Inc Implante dental do tipo com parafuso com atrito reduzido
US5746558A (en) * 1996-07-24 1998-05-05 Lockheed Martin Corporation Locking apparatus for fastening system
US5888012A (en) * 1996-07-24 1999-03-30 Lockheed Martin Corporation Large shear tolerant fastening system
US5746561A (en) * 1996-07-24 1998-05-05 Lockheed Martin Corporation Alignment tolerant fastening system
US6199455B1 (en) 1999-03-08 2001-03-13 Jjct Enterprises, Inc. Driver, fastener and forming tool
US6176665B1 (en) 2000-01-21 2001-01-23 Illinois Tool Works, Inc. Threaded fastener and assembly
US7438512B2 (en) 2001-08-20 2008-10-21 Maclean-Fogg Company U-bolt assembly
US7334975B2 (en) 2001-08-20 2008-02-26 Maclean-Fogg Company Fastener assembly
US6749386B2 (en) 2001-08-20 2004-06-15 Maclean-Fogg Company Locking fastener assembly
US20040034375A1 (en) * 2002-05-31 2004-02-19 Ruiz Larry R. Fastening system incorporating washer for skull closure
US20040234358A1 (en) * 2003-05-21 2004-11-25 Newfrey Llc Fastener assembly and method employing a flanged metal nut with a metal cup washer rotatably mounted thereon
US7951176B2 (en) 2003-05-30 2011-05-31 Synthes Usa, Llc Bone plate
US11259851B2 (en) 2003-08-26 2022-03-01 DePuy Synthes Products, Inc. Bone plate
CN1819799B (zh) * 2003-08-26 2010-05-26 斯恩蒂斯有限公司 骨板
US11291484B2 (en) 2004-01-26 2022-04-05 DePuy Synthes Products, Inc. Highly-versatile variable-angle bone plate system
US8574268B2 (en) 2004-01-26 2013-11-05 DePuy Synthes Product, LLC Highly-versatile variable-angle bone plate system
US7637928B2 (en) * 2004-01-26 2009-12-29 Synthes Usa, Llc Variable angle locked bone fixation system
US20050220564A1 (en) * 2004-04-01 2005-10-06 Hinson Kerry D Fastener assembly with wave spring
US7344345B2 (en) * 2004-05-27 2008-03-18 Southco, Inc. Captive shoulder nut having spring tie-down
US20060090325A1 (en) * 2004-11-02 2006-05-04 Bernard Jeremy R Vehicle powertrain joints comprising self-tapping fasteners
US7342796B2 (en) * 2005-06-03 2008-03-11 Southco, Inc. Captive shoulder nut assembly
US20070036630A1 (en) * 2005-08-12 2007-02-15 3Bz Ltd, A Limited Liability Company Penetrating washer
DE102008033509A1 (de) * 2008-07-07 2010-01-14 Arnold Umformtechnik Gmbh & Co. Kg Schraube
CN102497830A (zh) * 2009-09-14 2012-06-13 斯恩蒂斯有限公司 可变角度压板
DE102010053412A1 (de) * 2010-12-06 2012-06-06 Ejot Gmbh & Co. Kg Schraube mit einem Schraubenkopf, einem Schraubenschaft und einem konischen, gewellten Flansch
US9334787B2 (en) * 2012-12-26 2016-05-10 Kevin Pirolo Curved plate for exhaust reversion prevention
US9206559B2 (en) * 2013-03-12 2015-12-08 Reynolds Presto Products Inc. Mat, portable porous construction mat system, tools, and methods
AU2015287923B2 (en) * 2014-07-07 2020-01-30 Physical Systems, Inc. Hollow metalscrew and method of making
US10624686B2 (en) 2016-09-08 2020-04-21 DePuy Synthes Products, Inc. Variable angel bone plate
US10820930B2 (en) 2016-09-08 2020-11-03 DePuy Synthes Products, Inc. Variable angle bone plate
US10905476B2 (en) 2016-09-08 2021-02-02 DePuy Synthes Products, Inc. Variable angle bone plate
US11026727B2 (en) 2018-03-20 2021-06-08 DePuy Synthes Products, Inc. Bone plate with form-fitting variable-angle locking hole
US10772665B2 (en) 2018-03-29 2020-09-15 DePuy Synthes Products, Inc. Locking structures for affixing bone anchors to a bone plate, and related systems and methods
US11013541B2 (en) 2018-04-30 2021-05-25 DePuy Synthes Products, Inc. Threaded locking structures for affixing bone anchors to a bone plate, and related systems and methods
US10925651B2 (en) 2018-12-21 2021-02-23 DePuy Synthes Products, Inc. Implant having locking holes with collection cavity for shavings
US11686337B2 (en) 2018-12-31 2023-06-27 Robert E. Stewart Faceted lobular threads
US11786343B2 (en) 2020-07-09 2023-10-17 Southern Implants (Pty) Ltd Dental implants with stepped threads and systems and methods for making the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US179931A (en) * 1876-07-18 Improvement in nut-locks
US1406423A (en) * 1920-09-13 1922-02-14 Frank H Smith Nut and washer
US2076041A (en) * 1935-11-29 1937-04-06 Central Screw Company Screw
US2833326A (en) * 1956-04-19 1958-05-06 Illinois Tool Works Screw or nut with locking projections
US3032089A (en) * 1959-05-07 1962-05-01 Illinois Tool Works Lock washer
US3195156A (en) * 1961-06-27 1965-07-20 Res Engineering And Mfg Inc Method of producing thread swaging devices
US3221792A (en) * 1963-04-08 1965-12-07 Illinois Tool Works Lockwasher and fastener assembly

Also Published As

Publication number Publication date
SE400617B (sv) 1978-04-03
DE2452825C2 (de) 1983-03-24
JPS5085758A (sv) 1975-07-10
AU7566674A (en) 1976-05-27
JPS5728005B2 (sv) 1982-06-14
ES432017A1 (es) 1976-10-16
DE2452825A1 (de) 1975-06-12
GB1441499A (en) 1976-06-30
IT1023282B (it) 1978-05-10
US3877339A (en) 1975-04-15
FR2253938B1 (sv) 1980-05-16
CH583381A5 (sv) 1976-12-31
FR2253938A1 (sv) 1975-07-04
CA1017663A (en) 1977-09-20

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