ES267240Y - Tornillo de cabeza ranurada. - Google Patents

Tornillo de cabeza ranurada.

Info

Publication number
ES267240Y
ES267240Y ES1981267240U ES267240U ES267240Y ES 267240 Y ES267240 Y ES 267240Y ES 1981267240 U ES1981267240 U ES 1981267240U ES 267240 U ES267240 U ES 267240U ES 267240 Y ES267240 Y ES 267240Y
Authority
ES
Spain
Prior art keywords
slots
diameter
central hole
screw
cross
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
ES1981267240U
Other languages
English (en)
Other versions
ES267240U (es
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
Publication of ES267240U publication Critical patent/ES267240U/es
Application granted granted Critical
Publication of ES267240Y publication Critical patent/ES267240Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G3/00—Removable ornamental heads for nails, screws, or the like
    • 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
    • F16B23/0023—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 cross-shaped
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/14—Cap nuts; Nut caps or bolt caps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Paper (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Adornments (AREA)
  • Connection Of Plates (AREA)
  • Earth Drilling (AREA)
  • Forging (AREA)
ES1981267240U 1980-05-02 1981-04-30 Tornillo de cabeza ranurada. Expired ES267240Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3016890A DE3016890C1 (de) 1980-05-02 1980-05-02 Schlitzschraube

Publications (2)

Publication Number Publication Date
ES267240U ES267240U (es) 1983-04-16
ES267240Y true ES267240Y (es) 1983-11-16

Family

ID=6101477

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981267240U Expired ES267240Y (es) 1980-05-02 1981-04-30 Tornillo de cabeza ranurada.

Country Status (5)

Country Link
EP (1) EP0039414B1 (es)
JP (1) JPS56164212A (es)
AT (1) ATE14610T1 (es)
DE (1) DE3016890C1 (es)
ES (1) ES267240Y (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT376021B (de) * 1982-09-23 1984-10-10 Rehau Plastiks In Austria Ges Verbindungselement fuer verpackungslagen
DE3337535A1 (de) * 1983-10-14 1985-05-02 Alfons 5758 Fröndenberg Knoche Schraube mit verbesserten innenantrieb, praegestempel zum pressen des innenantriebs einer derartigen schraube und schraubendreher fuer diese schraube
EP0257664A1 (de) * 1983-10-14 1988-03-02 Alfons Knoche Innenantrieb, Abdeckkappe und Schraubendreher für eine Universalschraube
EP0142037B1 (de) * 1983-10-14 1990-01-31 Alfons Knoche Universalschraube
US11466720B2 (en) * 2017-12-15 2022-10-11 Phillips Screw Company Stick fit fastener recess system
DE102020133061A1 (de) * 2020-12-10 2022-06-15 Berner Trading Holding Gmbh Schraubendreher-Antriebsgeometrie, Schraubbit und Schraubenkopf
USD1015859S1 (en) 2021-12-21 2024-02-27 Hoffman Enclosures, Inc. Fastener

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB548653A (en) * 1941-12-02 1942-10-19 Cosby Donald Philipps Smallpei Improvements relating to bolts and the like
AT195189B (de) * 1954-08-30 1958-01-25 Gen Am Transport Schraube und Schraubenzieher
US2800829A (en) * 1954-08-30 1957-07-30 Wesloc Screw Inc Cruciform recessed screw
FR1250642A (fr) * 1959-12-03 1961-01-13 Perfectionnements apportés aux moyens du genre de ceux pour assurer la manoeuvre en rotation d'organes tels que vis ou analogues
JPS4886272U (es) * 1972-01-26 1973-10-19
GB1521141A (en) * 1975-07-19 1978-08-16 Gkn Fasteners Ltd Threaded fastener
GB1526225A (en) * 1976-10-26 1978-09-27 Gkn Fasteners Ltd Fastener having a new driving recess
DE2826933C2 (de) * 1978-06-20 1980-04-24 Anton 8500 Nuernberg Gerhard Zur Aufnahme einer Abdeckkappe geeignete Kreuzschlitz-Schraube und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
EP0039414B1 (de) 1985-07-31
JPS56164212A (en) 1981-12-17
JPH0237487B2 (es) 1990-08-24
EP0039414A1 (de) 1981-11-11
DE3016890C1 (de) 1981-10-01
ES267240U (es) 1983-04-16
ATE14610T1 (de) 1985-08-15

Similar Documents

Publication Publication Date Title
DK0457132T3 (da) Reguleringskegle
SE8503346D0 (sv) Centrifugalseparator
ES267240Y (es) Tornillo de cabeza ranurada.
ATE112107T1 (de) Zündkerze.
ES540574A0 (es) Una disposicion mejorada de valvula de disco en linea de po-siciones multiples.
PT80116B (pt) Processo para a producao de 2-oxindole-1-carboxamidas e de intermediarios para esse efeito
ES244031Y (es) Un tornillo con ranuras en cruz.
SE8602991L (sv) Linsanordning
SE8505400L (sv) Silorgan
ES285680U (es) Difusor mejorado para secadores de cabello
SU1509185A1 (ru) Опорно-направл ющий узел
FI854563A0 (fi) Sfaeronizer.
SU1627342A1 (ru) Кондукторна втулка
SU948546A2 (ru) Сборный резец
SU1329014A2 (ru) Устройство для раздачи полых заготовок
ES253135U (es) Pernio-pivote con doble apoyo
ES279435U (es) Luminaria perfeccionada
SU1582720A1 (ru) Снаряд со съемной коронкой
DE3481590D1 (de) Konturformen konischer gegenstaende.
SE8306264D0 (sv) Fjederbricka
ES264387U (es) "juego de construcciones desmontables, perfeccionado".
ES265442U (es) "cabeza de tornillos perfeccionada".
KR900000156A (ko) 원형공간부를 가진 다수부품의 동심원 설정방법
ES295672U (es) Casquillo de expansion
FI851462A0 (fi) Oeverdragnings- och spaenningsfoerfarande och skyddspaose samt andra medel foer genomfoerande av foerfarandet.