GB938145A - Improvements in or relating to quick-release couplings - Google Patents

Improvements in or relating to quick-release couplings

Info

Publication number
GB938145A
GB938145A GB32610/62A GB3261062A GB938145A GB 938145 A GB938145 A GB 938145A GB 32610/62 A GB32610/62 A GB 32610/62A GB 3261062 A GB3261062 A GB 3261062A GB 938145 A GB938145 A GB 938145A
Authority
GB
United Kingdom
Prior art keywords
shaft
chuck
ball
schnizler
rauch
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
GB32610/62A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB938145A publication Critical patent/GB938145A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1071—Retention by balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/12—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with locking-pins or split-pins thrust into holes
    • 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
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • F16D1/116—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling 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
    • 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
    • F16D2001/102—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via polygon shaped connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manipulator (AREA)

Abstract

938,145. Securing chucks on shafts. W. RAUCH, and A. SCHNIZLER, [trading as METABOWERKE KOMM. - GES. CLOSS, RAUCH & SCHNIZLER]. Aug. 24, 1962 [Sept. 12, 1961], No. 32610/62. Class 80 (2). A chuck or similar member 2 is secured on the end of a drive shaft 1 by a ball detent 8 engaging a circumferential groove 9 in the shaft and retained in position by a wedge surface 14 formed in a notch 13 in a transverse pin 10 loaded by a spring 12. The ball 8 may be released by manually moving the pin 10 against the spring 12 so that the ball enters the notch 13 to allow disengagement of the chuck and shaft. The drive torque is transmitted by a hexagonal portion 3 of the shaft 1 engaging a correspondingly formed recess in the top of the chuck.
GB32610/62A 1961-09-12 1962-08-24 Improvements in or relating to quick-release couplings Expired GB938145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0502761 1961-09-12

Publications (1)

Publication Number Publication Date
GB938145A true GB938145A (en) 1963-10-02

Family

ID=7337299

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32610/62A Expired GB938145A (en) 1961-09-12 1962-08-24 Improvements in or relating to quick-release couplings

Country Status (2)

Country Link
GB (1) GB938145A (en)
NL (1) NL282678A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015086081A1 (en) * 2013-12-12 2015-06-18 Steffen Widemann Device for the surface processing of floors and coverings
WO2019197695A1 (en) * 2018-04-10 2019-10-17 Canudas Velilla, Marc Milling cutter
US10982720B2 (en) * 2017-03-13 2021-04-20 Safran Electronics & Defense Device for connecting an end of a first shaft to an end of a second shaft, and associated transmission assembly
FR3146960A1 (en) * 2023-03-22 2024-09-27 Safran Landing Systems Axial locking device for a first tubular element received for adjustment in a second tubular element

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015086081A1 (en) * 2013-12-12 2015-06-18 Steffen Widemann Device for the surface processing of floors and coverings
US10982720B2 (en) * 2017-03-13 2021-04-20 Safran Electronics & Defense Device for connecting an end of a first shaft to an end of a second shaft, and associated transmission assembly
WO2019197695A1 (en) * 2018-04-10 2019-10-17 Canudas Velilla, Marc Milling cutter
FR3146960A1 (en) * 2023-03-22 2024-09-27 Safran Landing Systems Axial locking device for a first tubular element received for adjustment in a second tubular element

Also Published As

Publication number Publication date
NL282678A (en)

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