CH432940A - Coupling to join two elements with their central axes aligned - Google Patents

Coupling to join two elements with their central axes aligned

Info

Publication number
CH432940A
CH432940A CH779465A CH779465A CH432940A CH 432940 A CH432940 A CH 432940A CH 779465 A CH779465 A CH 779465A CH 779465 A CH779465 A CH 779465A CH 432940 A CH432940 A CH 432940A
Authority
CH
Switzerland
Prior art keywords
join
coupling
elements
central axes
axes aligned
Prior art date
Application number
CH779465A
Other languages
Italian (it)
Inventor
Seabrook Wing George
L Darby Vene
E Hatter Edwin
Original Assignee
Hi Shear Corp
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 Hi Shear Corp filed Critical Hi Shear Corp
Publication of CH432940A publication Critical patent/CH432940A/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
    • 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
    • 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
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • B25B13/065—Spanners; Wrenches with rigid jaws of socket type characterised by the cross-section of the socket
    • 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
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/101—Quick-acting couplings in which the parts are connected by simply bringing them together axially without axial retaining means rotating with the coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Transmission Devices (AREA)
CH779465A 1965-06-05 1965-06-03 Coupling to join two elements with their central axes aligned CH432940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6507226A NL6507226A (en) 1965-06-05 1965-06-05

Publications (1)

Publication Number Publication Date
CH432940A true CH432940A (en) 1968-07-25

Family

ID=19793307

Family Applications (1)

Application Number Title Priority Date Filing Date
CH779465A CH432940A (en) 1965-06-05 1965-06-03 Coupling to join two elements with their central axes aligned

Country Status (6)

Country Link
BE (1) BE664900A (en)
CH (1) CH432940A (en)
DE (1) DE1990099U (en)
FR (1) FR1444336A (en)
GB (1) GB1115193A (en)
NL (1) NL6507226A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202244A (en) * 1978-07-26 1980-05-13 Technofast, Inc. Recessed head screw
US4430035A (en) * 1981-07-30 1984-02-07 Illinois Tool Works Inc. Fastener driver head and tool and coupling therebetween
US4686874A (en) * 1985-12-23 1987-08-18 Mcgard, Inc. Tamper-proof bolt and tamper-proof bolt-key combination
US5263899A (en) * 1990-06-12 1993-11-23 Hitachi Construction Machinery Co., Ltd. Cylindrical telescopic kelly-bar apparatus
CZ299242B6 (en) * 2004-02-05 2008-05-28 Škoda Auto a. s. Attachment bolt for high prestress
CN108044552B (en) * 2018-01-22 2023-12-19 贵州理工学院 Inner hexagonal wrench and wrench set
DE102018125672A1 (en) * 2018-10-16 2020-04-16 Adolf Würth GmbH & Co. KG Screw and drive element

Also Published As

Publication number Publication date
FR1444336A (en) 1966-07-01
NL6507226A (en) 1966-12-06
DE1990099U (en) 1968-07-25
GB1115193A (en) 1968-05-29
BE664900A (en) 1965-10-01

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