EP0086352A3 - Tête de vissage - Google Patents

Tête de vissage Download PDF

Info

Publication number
EP0086352A3
EP0086352A3 EP83100564A EP83100564A EP0086352A3 EP 0086352 A3 EP0086352 A3 EP 0086352A3 EP 83100564 A EP83100564 A EP 83100564A EP 83100564 A EP83100564 A EP 83100564A EP 0086352 A3 EP0086352 A3 EP 0086352A3
Authority
EP
European Patent Office
Prior art keywords
sleeve
screwdriver
clamping
edge
screw
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.)
Withdrawn
Application number
EP83100564A
Other languages
German (de)
English (en)
Other versions
EP0086352A2 (fr
Inventor
Karl Lieser
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.)
Wera Werk Hermann Werner GmbH and Co KG
Original Assignee
Wera Werk Hermann Werner GmbH and Co KG
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
Priority claimed from DE19823205118 external-priority patent/DE3205118C2/de
Priority claimed from DE19823243388 external-priority patent/DE3243388A1/de
Application filed by Wera Werk Hermann Werner GmbH and Co KG filed Critical Wera Werk Hermann Werner GmbH and Co KG
Publication of EP0086352A2 publication Critical patent/EP0086352A2/fr
Publication of EP0086352A3 publication Critical patent/EP0086352A3/fr
Withdrawn legal-status Critical Current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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/007—Attachments for drilling apparatus for screw or nut setting or loosening
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0064—Means for adjusting screwing depth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
EP83100564A 1982-02-12 1983-01-22 Tête de vissage Withdrawn EP0086352A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19823205118 DE3205118C2 (de) 1982-02-12 1982-02-12 Schraubkopf mit einer Einrichtung zum selbsttätigen Auskuppeln des Schraubendrehers beim Erreichen einer bestimmten Einschraubtiefe
DE3205118 1982-02-12
DE19823243388 DE3243388A1 (de) 1982-11-24 1982-11-24 Schraubkopf
DE3243388 1982-11-24

Publications (2)

Publication Number Publication Date
EP0086352A2 EP0086352A2 (fr) 1983-08-24
EP0086352A3 true EP0086352A3 (fr) 1985-05-15

Family

ID=25799574

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83100564A Withdrawn EP0086352A3 (fr) 1982-02-12 1983-01-22 Tête de vissage

Country Status (2)

Country Link
EP (1) EP0086352A3 (fr)
ES (1) ES8400915A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173729B (en) * 1985-04-18 1988-12-21 Julien Jean Louis Lankry Tools for use in tightening or/removing screw-threaded fasteners
DE3726306A1 (de) * 1987-08-07 1989-02-16 Fischer Artur Werke Gmbh Vorrichtung zum festsetzen von befestigungselementen
DE19510169A1 (de) * 1995-03-21 1996-09-26 Optigrip Werkzeuge Futter mit Kupplung
WO2005000530A1 (fr) * 2003-06-25 2005-01-06 Vessel Industrial Co., Ltd. Dispositif de maintien de meche
CN100371135C (zh) * 2005-02-06 2008-02-27 陈河田 工具起子头夹持结构
US10093005B2 (en) * 2014-07-15 2018-10-09 Chervon (Hk) Limited Bit accessory and bit assembly
US11440167B2 (en) * 2016-12-08 2022-09-13 Apex Brands, Inc. Anti-marring bit holder
WO2024254617A2 (fr) * 2023-06-09 2024-12-12 Tech Products Co. Pilotes de bits de réglage de profondeur, systèmes et procédés associés

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1832123A (en) * 1930-01-29 1931-11-17 Black & Decker Mfg Co Clutch release for portable power driven rotary tools
DE2843684A1 (de) * 1978-10-06 1980-04-10 Helfer & Co Kg Feinwerkbau Kraftangetriebener schraubkopf
US4296656A (en) * 1980-04-21 1981-10-27 Illinois Tool Works Inc. Driver bit attachment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1832123A (en) * 1930-01-29 1931-11-17 Black & Decker Mfg Co Clutch release for portable power driven rotary tools
DE2843684A1 (de) * 1978-10-06 1980-04-10 Helfer & Co Kg Feinwerkbau Kraftangetriebener schraubkopf
US4296656A (en) * 1980-04-21 1981-10-27 Illinois Tool Works Inc. Driver bit attachment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
VDI-NACHRICHTEN, Band 12, Nr. 22 Oktober 25, 1958, Seite 3. "Einwegschrauber fur Stiftschrauben". *

Also Published As

Publication number Publication date
ES519716A0 (es) 1983-12-01
ES8400915A1 (es) 1983-12-01
EP0086352A2 (fr) 1983-08-24

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19840109

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17Q First examination report despatched

Effective date: 19860424

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19861213

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LIESER, KARL