JPS54147363U - - Google Patents

Info

Publication number
JPS54147363U
JPS54147363U JP1978044076U JP4407678U JPS54147363U JP S54147363 U JPS54147363 U JP S54147363U JP 1978044076 U JP1978044076 U JP 1978044076U JP 4407678 U JP4407678 U JP 4407678U JP S54147363 U JPS54147363 U JP S54147363U
Authority
JP
Japan
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.)
Pending
Application number
JP1978044076U
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
Priority to JP1978044076U priority Critical patent/JPS54147363U/ja
Priority to BE188642A priority patent/BE868206A/xx
Priority to US05/916,257 priority patent/US4228722A/en
Publication of JPS54147363U publication Critical patent/JPS54147363U/ja
Pending 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
    • F16B23/0007—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)
  • Forging (AREA)
JP1978044076U 1978-04-04 1978-04-04 Pending JPS54147363U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1978044076U JPS54147363U (ja) 1978-04-04 1978-04-04
BE188642A BE868206A (fr) 1978-04-04 1978-06-16 Boulon refoule
US05/916,257 US4228722A (en) 1978-04-04 1978-06-16 Upset bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978044076U JPS54147363U (ja) 1978-04-04 1978-04-04

Publications (1)

Publication Number Publication Date
JPS54147363U true JPS54147363U (ja) 1979-10-13

Family

ID=12681524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978044076U Pending JPS54147363U (ja) 1978-04-04 1978-04-04

Country Status (3)

Country Link
US (1) US4228722A (ja)
JP (1) JPS54147363U (ja)
BE (1) BE868206A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841947B1 (fr) * 2002-07-05 2005-04-29 Valmex Vis en acier a tete creuse
BRPI0315125B1 (pt) * 2002-10-07 2016-01-26 Newfrey Llc prendedor e construção de parafuso prisioneiro, método de acoplar uma haste rosqueada a uma estrutura e parafuso prisioneiro
ITMI20030320U1 (it) * 2003-07-09 2005-01-10 Elesa Spa Vite in materiale plastico a serraggio limitato, in particolare per il fissaggio degli elementi a colonna di dispositivi indicatori del livello di liquidi e per l'alimentazione dei liquidi a detti elementi
US7255522B2 (en) * 2004-10-07 2007-08-14 Phillips Screw Company Spiral drive fastener with engagement ramp
ES2529470T3 (es) * 2008-07-31 2015-02-20 Mathread Inc. Cabeza de dispositivo de fijación, de masa reducida, que mejora el montaje
DE102013021238A1 (de) * 2013-12-14 2015-06-18 Daimler Ag Schraubelement mit einem Werkzeugangriff
DE102016123318B4 (de) * 2016-12-02 2019-12-05 Kamax Holding Gmbh & Co. Kg Hochfeste Leichtbauschraube mit Doppelkonturangriff sowie Umformverfahren und Umformwerkzeug zum Herstellen sowie Betätigungswerkzeug zum Betätigen einer solchen Schraube
DE102018118474A1 (de) * 2018-07-31 2020-02-06 F. Reyher Nchfg. GmbH & Co. KG Kombischraube

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA449912A (en) * 1948-07-20 Marshall Van Winkle, Jr. Cap screw or bolt
GB357468A (en) * 1931-02-10 1931-09-24 Harry Frederick Atkins Improvements in the heads of screws and bolts
US2133465A (en) * 1935-06-15 1938-10-18 Holo Krome Screw Corp Knurled socketed screw
US2229565A (en) * 1938-09-17 1941-01-21 Standard Pressed Steel Co Socketed metallic article
US2213813A (en) * 1938-10-08 1940-09-03 Motor Wheel Corp Method of making fasteners
US2296887A (en) * 1941-10-17 1942-09-29 Champion Inc Screw
US2353531A (en) * 1943-05-03 1944-07-11 David B Whitney Cap screw
US2397216A (en) * 1944-06-16 1946-03-26 Domnic V Stellin Socket head screw
US2556155A (en) * 1946-07-13 1951-06-05 Domnic V Stellin Socket head screw
US2897867A (en) * 1957-05-06 1959-08-04 Torre Joseph La Lock nut having pivoting concave bearing end and inwardly deformed tip to effectuate uniformly stressed threads
JPS4821055B1 (ja) * 1968-06-26 1973-06-26
FR1558026A (ja) * 1968-02-23 1969-02-21
US3575080A (en) * 1968-12-02 1971-04-13 Patrick M Hannay Fastener wrenching means
JPS5124893Y2 (ja) * 1971-06-01 1976-06-25
JPS5124902Y2 (ja) * 1971-06-03 1976-06-25
JPS4887452A (ja) * 1972-02-19 1973-11-17
CS152703B1 (ja) * 1972-03-13 1974-02-22
JPS50141060A (ja) * 1974-04-30 1975-11-12
JPS5121763A (ja) * 1974-08-19 1976-02-21 Hitachi Ltd
JPS5159758A (ja) * 1974-11-22 1976-05-25 Amada Co Ltd Oritatamisochiniokeru shinganesochi

Also Published As

Publication number Publication date
US4228722A (en) 1980-10-21
BE868206A (fr) 1978-10-16

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