WO2002090056A3 - Device for a nut - Google Patents

Device for a nut Download PDF

Info

Publication number
WO2002090056A3
WO2002090056A3 PCT/SE2002/000897 SE0200897W WO02090056A3 WO 2002090056 A3 WO2002090056 A3 WO 2002090056A3 SE 0200897 W SE0200897 W SE 0200897W WO 02090056 A3 WO02090056 A3 WO 02090056A3
Authority
WO
WIPO (PCT)
Prior art keywords
nut
exhibits
gripping devices
radially
actuation
Prior art date
Application number
PCT/SE2002/000897
Other languages
French (fr)
Other versions
WO2002090056A2 (en
Inventor
Claes Nordenstam
Ingvar Javer
Original Assignee
Megamec Com Beneficial Trust
Claes Nordenstam
Ingvar Javer
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 Megamec Com Beneficial Trust, Claes Nordenstam, Ingvar Javer filed Critical Megamec Com Beneficial Trust
Priority to AU2002304219A priority Critical patent/AU2002304219A1/en
Publication of WO2002090056A2 publication Critical patent/WO2002090056A2/en
Publication of WO2002090056A3 publication Critical patent/WO2002090056A3/en

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
    • F16B37/00—Nuts or like thread-engaging members
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/04—Spanners; Wrenches with rigid jaws of ring jaw type
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/08—Spanners; Wrenches with rigid jaws of open jaw type
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • 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
    • F16B23/0061—Specially shaped nuts or heads of bolts or screws for rotations by a tool with grooves, notches or splines on the external peripheral surface designed for tools engaging in radial direction
    • 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/006—Non-metallic fasteners using screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

The present invention relates to an arrangement (1) for a nut (2), which exhibits an internal (3) thread (4) and which has arranged on its outside (5) radially (6) projecting raised parts (7) in the form of gripping devices so arranged as to be capable of actuation to cause rotation of the nut (2). The aforementioned gripping devices are formed by a number of axially (9) extending grooves (7-75) distributed around the periphery of the nut (2), each of which exhibits pairs of parallel and on the whole radially (6) extending contact surfaces (10, 11).
PCT/SE2002/000897 2001-05-10 2002-05-08 Device for a nut WO2002090056A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002304219A AU2002304219A1 (en) 2001-05-10 2002-05-08 Device for a nut

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0101628A SE521997C2 (en) 2001-05-10 2001-05-10 Device at nut and turning hand tools adapted to such nut
SE0101628-6 2001-05-10

Publications (2)

Publication Number Publication Date
WO2002090056A2 WO2002090056A2 (en) 2002-11-14
WO2002090056A3 true WO2002090056A3 (en) 2007-10-25

Family

ID=20284039

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2002/000897 WO2002090056A2 (en) 2001-05-10 2002-05-08 Device for a nut

Country Status (3)

Country Link
AU (1) AU2002304219A1 (en)
SE (1) SE521997C2 (en)
WO (1) WO2002090056A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH703529A1 (en) * 2010-07-16 2012-01-31 Rego Fix Ag Slip-proof mounting system, consisting of a screw connection element and a key for tightening and loosening of the screw fastener.
CN105041824A (en) * 2015-08-30 2015-11-11 周峰 Stand column end cap of four-column type hydraulic machine
ITUA20164439A1 (en) 2016-06-16 2017-12-16 Bimecc Eng S P A CONNECTION BODY, IN PARTICULAR A SCREW OR A NUT, PREFERABLY TO FIX A WHEEL, OR CIRCLE, TO A HUB OF A VEHICLE.
CN108443288B (en) * 2017-02-16 2024-04-16 孙愉后 Fastening piece
DE102017127270B3 (en) * 2017-11-20 2019-04-25 NUBIUS GROUP Präzisionswerkzeuge GmbH Attachment system for attaching a tool to a tool holder and associated tool key
CN109822487A (en) * 2019-01-23 2019-05-31 浙江伟星新型建材股份有限公司 The two-way rotatable location structure of one kind and its application method
CH716388A1 (en) * 2019-07-03 2021-01-15 Rego Fix Ag Non-slip clamping nut.
CN110539278A (en) * 2019-09-25 2019-12-06 华域视觉科技(上海)有限公司 nut mounting tool for lamp body
CN112963509B (en) * 2021-03-31 2023-11-28 杭州世宝汽车方向机有限公司 Steering gear

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1458089A (en) * 1973-11-30 1976-12-08 Yamamoto Byora Co Ltd Fastener driver
US4006660A (en) * 1973-09-08 1977-02-08 Yamamoto Byora Co., Ltd. Fastener element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006660A (en) * 1973-09-08 1977-02-08 Yamamoto Byora Co., Ltd. Fastener element
GB1458089A (en) * 1973-11-30 1976-12-08 Yamamoto Byora Co Ltd Fastener driver

Also Published As

Publication number Publication date
SE521997C2 (en) 2004-01-07
SE0101628L (en) 2002-11-11
SE0101628D0 (en) 2001-05-10
WO2002090056A2 (en) 2002-11-14
AU2002304219A1 (en) 2002-11-18
AU2002304219A8 (en) 2008-01-03

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