DE1925714B1 - Gewindeeinsatz mit einem selbstschneidenden Aussengewinde - Google Patents

Gewindeeinsatz mit einem selbstschneidenden Aussengewinde

Info

Publication number
DE1925714B1
DE1925714B1 DE19691925714D DE1925714DA DE1925714B1 DE 1925714 B1 DE1925714 B1 DE 1925714B1 DE 19691925714 D DE19691925714 D DE 19691925714D DE 1925714D A DE1925714D A DE 1925714DA DE 1925714 B1 DE1925714 B1 DE 1925714B1
Authority
DE
Germany
Prior art keywords
thread
insert
angle
threaded insert
self
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.)
Pending
Application number
DE19691925714D
Other languages
German (de)
English (en)
Inventor
Harry Scheffer
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.)
Boellhoff GmbH
Original Assignee
Boellhoff GmbH
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 Boellhoff GmbH filed Critical Boellhoff GmbH
Publication of DE1925714B1 publication Critical patent/DE1925714B1/de
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
    • 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
    • F16B39/30—Locking exclusively by special shape of the screw-thread
    • 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0031—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the screw being designed to be screwed into different materials, e.g. a layered structure or through metallic and wooden parts
    • 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0047—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the ridge being characterised by its cross-section in the plane of the shaft axis
    • 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
    • F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
    • F16B37/122—Threaded inserts, e.g. "rampa bolts"
    • 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
    • Y10S411/965—Locked bolthead or nut with retainer
    • Y10S411/968—Deformable base member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Turning (AREA)
  • Milling Processes (AREA)
  • Transmission Devices (AREA)
  • Connection Of Plates (AREA)
DE19691925714D 1969-05-20 1969-05-20 Gewindeeinsatz mit einem selbstschneidenden Aussengewinde Pending DE1925714B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1925714 1969-05-20

Publications (1)

Publication Number Publication Date
DE1925714B1 true DE1925714B1 (de) 1970-11-12

Family

ID=5734680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691925714D Pending DE1925714B1 (de) 1969-05-20 1969-05-20 Gewindeeinsatz mit einem selbstschneidenden Aussengewinde

Country Status (6)

Country Link
US (1) US3662643A (US06633600-20031014-M00021.png)
JP (1) JPS4841183B1 (US06633600-20031014-M00021.png)
DE (1) DE1925714B1 (US06633600-20031014-M00021.png)
FR (1) FR2048509A5 (US06633600-20031014-M00021.png)
GB (1) GB1284951A (US06633600-20031014-M00021.png)
SE (1) SE360715B (US06633600-20031014-M00021.png)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864806A (en) * 1971-11-08 1975-02-11 Le Roy P Hanson Method of repairing stripped spark plug threads in engine heads
JPS5020683A (US06633600-20031014-M00021.png) * 1973-06-22 1975-03-05
JPS50143483U (US06633600-20031014-M00021.png) * 1974-05-11 1975-11-27
JPS5111777U (US06633600-20031014-M00021.png) * 1974-07-12 1976-01-28
JPS5128963U (US06633600-20031014-M00021.png) * 1974-08-23 1976-03-02
JPS529326U (US06633600-20031014-M00021.png) * 1975-07-07 1977-01-22
JPS52159137U (US06633600-20031014-M00021.png) * 1976-05-28 1977-12-02
JPS537153U (US06633600-20031014-M00021.png) * 1976-07-05 1978-01-21
FR2358577A1 (fr) * 1976-07-13 1978-02-10 Esswein Sa Dispositif de fixation de pieces avec l'aide d'une portee d'assemblage en matiere plastique ou en elastomere
EP0137920A1 (en) * 1983-08-29 1985-04-24 The Bendix Corporation An Electrical connector assembly
DE3426238A1 (de) * 1984-07-17 1986-01-30 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Gebauter kolben
JPS63194040U (US06633600-20031014-M00021.png) * 1987-06-02 1988-12-14
DE4000782A1 (de) * 1990-01-12 1991-08-08 Boellhoff & Co Gewindeeinsatz
FR2658876B1 (fr) * 1990-02-09 1994-07-08 Itw De France Procede d'implantation d'un element d'assemblage dans un support en matiere tendre moulee, element d'assemblage convenant a la mise en óoeuvre de ce procede, fixation comportant ledit element d'assemblage, et support en matiere tendre moulee obtenu selon ledit procede.
US5340254A (en) * 1992-01-31 1994-08-23 Textron Inc. Thread forming screw for forming an internal thread in a low ductility material
JP3067100B2 (ja) * 1997-12-05 2000-07-17 株式会社 天翔 部品自動圧入装置
US6749386B2 (en) 2001-08-20 2004-06-15 Maclean-Fogg Company Locking fastener assembly
US6669425B1 (en) 2002-03-25 2003-12-30 John Preta Self-threading fastener for connecting an article to a surface upon movement of the article towards the fastener
DE102005000109A1 (de) * 2005-09-02 2007-03-08 Hilti Ag Befestigungselement für harte Untergründe
US20080006419A1 (en) * 2006-07-01 2008-01-10 Black & Decker Inc. Tool holder connector for powered hammer
DE102006053930B4 (de) * 2006-11-15 2008-10-02 Qimonda Ag Herstellungsverfahren für eine Transistor-Gatestruktur
US8052360B2 (en) * 2007-10-31 2011-11-08 Carl Strom Self-aligning thread tap and method of utilizing the same to tap existing bore holes
US7819613B2 (en) 2007-10-31 2010-10-26 Carl Strom Self-tapping insert and method of utilizing the same to replace damaged bores and threads
US20100329814A1 (en) * 2007-10-31 2010-12-30 Carl Strom Self-Tapping Insert and Method of Utilizing the Same to Replace Damaged Bores and Threads
US8439617B2 (en) * 2007-10-31 2013-05-14 Carl Strom Self-tapping and self-aligning insert to replace damaged threads
US20100329816A1 (en) * 2007-10-31 2010-12-30 Carl Strom Self-Tapping Insert and Method of Utilizing the Same to Replace Damaged Threads for Hydraulic and Pneumatic Applications

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR599591A (fr) * 1925-05-11 1926-01-15 Fr De Filetage Indesserrable D Boulon et écrou indesserrables
DE1757855U (de) * 1954-04-09 1957-12-12 Erwin Phillips C O Pitometer L Einsatzstueck.
GB952780A (en) * 1960-05-18 1964-03-18 United Carr Fastener Corp A nut adapted to be driven into an aperture in a support
DE1950458U (de) * 1966-08-09 1966-11-24 Schmittenberg & Ganseuer Einschlag-mueller fuer verschraubungen bei holzteilen.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US338956A (en) * 1886-03-30 Chaeles hall
FR552928A (fr) * 1922-02-27 1923-05-09 Heil & Paul Vis à bois
US2005672A (en) * 1933-07-08 1935-06-18 United Carr Fastener Corp Self-tapping screw
US2380724A (en) * 1944-01-12 1945-07-31 Lestershire Spool And Mfg Comp Wood screw
US2967448A (en) * 1955-06-20 1961-01-10 Hallock Robert Lay Drive fastener with anchoring teeth on the tapered portion thereof
US3198231A (en) * 1962-01-09 1965-08-03 South Chester Corp High strength threaded insert
US3260150A (en) * 1964-01-07 1966-07-12 Groov Pin Corp Self-tapping insert with chip breaker
US3391721A (en) * 1966-01-20 1968-07-09 Rosan Eng Corp Insert having integral internal thread lock and method of making same
US3498353A (en) * 1968-06-03 1970-03-03 Southco Press insert

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR599591A (fr) * 1925-05-11 1926-01-15 Fr De Filetage Indesserrable D Boulon et écrou indesserrables
DE1757855U (de) * 1954-04-09 1957-12-12 Erwin Phillips C O Pitometer L Einsatzstueck.
GB952780A (en) * 1960-05-18 1964-03-18 United Carr Fastener Corp A nut adapted to be driven into an aperture in a support
DE1950458U (de) * 1966-08-09 1966-11-24 Schmittenberg & Ganseuer Einschlag-mueller fuer verschraubungen bei holzteilen.

Also Published As

Publication number Publication date
GB1284951A (en) 1972-08-09
SE360715B (US06633600-20031014-M00021.png) 1973-10-01
US3662643A (en) 1972-05-16
FR2048509A5 (US06633600-20031014-M00021.png) 1971-03-19
JPS4841183B1 (US06633600-20031014-M00021.png) 1973-12-05

Similar Documents

Publication Publication Date Title
DE1925714B1 (de) Gewindeeinsatz mit einem selbstschneidenden Aussengewinde
DE8226885U1 (de) Selbstformende Schraube
EP1515054A1 (de) Toleranzausgleichsanordnung
EP2806174A1 (de) Schraubelement
EP0008085B1 (de) Ankerbolzen
DE1500981C3 (de) Sicherungsschraube zum Einschrauben in ein genormtes SpHzgewlnde
DE3920678A1 (de) Kunststoffteil mit gewindebereich und gegengewindeteil
DE2645519C2 (de) Selbsthemmendes Gewinde
EP2982874B1 (de) Schraubdom zum befestigen eines bauteils
DE4444467C2 (de) Gewindeschneidschraube
DE19938363A1 (de) Schraubanker
DE10253888B4 (de) Befestigungseinheit
EP0508135B1 (de) Schraube
DE2948967A1 (de) Blindbefestigungselement
DE1960453A1 (de) Holzschraube und Verfahren zu deren Herstellung
DE2625997A1 (de) Sicherheitsgewinde
WO2008012074A1 (de) Sicherungsmutter
DE2644215C2 (de) Schraube
AT352332B (de) Vorrichtung zum verspannen eines zapfens mit einem bauteil
DE1925714C (de) Gewindeeinsatz mit einem selbstschnei denden Außengewinde
WO2017102376A1 (de) Gewindeelement
WO2017080983A1 (de) Gewindeformende schraube
DE2136832A1 (de) Selbstschneidende gewindebuechse zum einsetzen in metallische oder nichtmetallische bauteile
DE102006047673B4 (de) Einschraubwerkzeug
EP0592843B1 (de) Beschlag, insbesondere zum Verbinden von Platten