GB201204563D0 - Improved drive connection - Google Patents

Improved drive connection

Info

Publication number
GB201204563D0
GB201204563D0 GBGB1204563.9A GB201204563A GB201204563D0 GB 201204563 D0 GB201204563 D0 GB 201204563D0 GB 201204563 A GB201204563 A GB 201204563A GB 201204563 D0 GB201204563 D0 GB 201204563D0
Authority
GB
United Kingdom
Prior art keywords
drive
spindle
shaft member
sleeve
hand piece
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.)
Ceased
Application number
GBGB1204563.9A
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.)
Lister Shearing Equipment Ltd
Original Assignee
Lister Shearing Equipment Ltd
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 Lister Shearing Equipment Ltd filed Critical Lister Shearing Equipment Ltd
Priority to GBGB1204563.9A priority Critical patent/GB201204563D0/en
Publication of GB201204563D0 publication Critical patent/GB201204563D0/en
Priority to AU2013201563A priority patent/AU2013201563B2/en
Priority to GB1304733.7A priority patent/GB2502185B/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K14/00—Removing the fleece from live sheep or similar animals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/24—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers specially adapted for shearing animals, e.g. sheep
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
    • B26B19/36—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive providing for remote drive by means of a flexible shaft; Transmission means therefor
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Forests & Forestry (AREA)
  • Zoology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgical Instruments (AREA)
  • Transmission Devices (AREA)

Abstract

A drive connection 26 for an animal sheering hand piece 10 comprises a distal threaded portion 54 and proximal tapered drive face 56 provided on the spindle 34 of a drive motor (32, fig. 2a), and complementary tapered distal drive face 72 and threaded proximal portion 70 provided on an inner shaft member 23 of the drive shaft 12. A sleeve 28 surrounds the drive shaft and connects to a connection feature 38 of the drive motor. The sleeve includes a support surface comprising the upper surface 79 of a spring 78, and the inner shaft member includes an abutment surface 77. In use, the sleeve receives the drive spindle and inner drive shaft member and activation of the spindle draws the threaded portions towards one another until the drive faces 56, 72 are in driving engagement (see fig. 4). Deactivation of the spindle causes separation of the drive faces, and the inner shaft member moves axially with the abutment surface 77 coming to rest on the support surface 79 of the sleeve. A shearing hand piece drive motor having a drive spindle, and a shearing hand piece drive shaft having an inner drive shaft member, are also claimed.
GBGB1204563.9A 2012-03-15 2012-03-15 Improved drive connection Ceased GB201204563D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB1204563.9A GB201204563D0 (en) 2012-03-15 2012-03-15 Improved drive connection
AU2013201563A AU2013201563B2 (en) 2012-03-15 2013-03-15 Improved Drive Connection
GB1304733.7A GB2502185B (en) 2012-03-15 2013-03-15 Improved drive connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1204563.9A GB201204563D0 (en) 2012-03-15 2012-03-15 Improved drive connection

Publications (1)

Publication Number Publication Date
GB201204563D0 true GB201204563D0 (en) 2012-05-02

Family

ID=46051971

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1204563.9A Ceased GB201204563D0 (en) 2012-03-15 2012-03-15 Improved drive connection
GB1304733.7A Expired - Fee Related GB2502185B (en) 2012-03-15 2013-03-15 Improved drive connection

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1304733.7A Expired - Fee Related GB2502185B (en) 2012-03-15 2013-03-15 Improved drive connection

Country Status (2)

Country Link
AU (1) AU2013201563B2 (en)
GB (2) GB201204563D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2150352A (en) * 1937-01-06 1939-03-14 Chicago Flexible Shaft Co Shearing machine
US2328602A (en) * 1939-12-30 1943-09-07 Bechler Andre Device for the axial coupling of two cylindrical parts by means of threads
GB562138A (en) * 1942-12-11 1944-06-20 Eric Johnson Timberlake Improvements in or relating to shaft couplings
US2645944A (en) * 1948-04-19 1953-07-21 Crichton Company Power take-off system and apparatus
EP0482929A1 (en) * 1990-10-26 1992-04-29 Briggs & Stratton Corporation Power takeoff adapter for drive shaft

Also Published As

Publication number Publication date
GB201304733D0 (en) 2013-05-01
AU2013201563A1 (en) 2013-10-03
GB2502185B (en) 2017-08-23
AU2013201563B2 (en) 2016-09-08
GB2502185A (en) 2013-11-20

Similar Documents

Publication Publication Date Title
MX2017010278A (en) Rotationally biased insertion mechanism for a drug delivery pump.
AU2018232910B2 (en) Tool assembly comprising universal handle and interchangeable tool heads
MX2021007101A (en) Blender with removable spindle and monitored reservoir.
WO2013131676A3 (en) Tool holder
WO2013078402A3 (en) Tissue and stone removal device
WO2016010881A3 (en) Portable light having plural light sources, and optionally a clip
EP2806180A3 (en) Direct pinion mount rzeppa joint
USD747377S1 (en) Medium duty tapered contact tip
IN2014DE00763A (en)
GB2538337A8 (en) Motor-incorporating roller and power transmission member
WO2013186779A8 (en) A medical device, assembly and method for creating a channel in soft tissue
EP3207847A3 (en) Robot cleaner and control method thereof
EP4282459A3 (en) Catheter assembly
CR20160376A (en) INSULIN OF PROLONGED ACTION AND USE OF THE SAME
MX361830B (en) Grinding body.
MX2015011113A (en) Cleaning head assemblies having touch-free attachment and alignment technology.
GB2538646A8 (en) Sterile ready-to-use Surgical Tool and Attachment System
BR112016023597A2 (en) method receptacle portion and transdermal drug delivery apparatus
MX2016010495A (en) Stirring device for wastewater.
WO2014160205A3 (en) Devices, systems and methods for a quick load guide wire tool
WO2013167600A3 (en) Manually operated transport trolley including assisted starting means
ATE549522T1 (en) BALL JOINT DEVICE
EP3237150A4 (en) Drive blade lubrication assembly and powered fastener driver containing the same
EP3260323A3 (en) Drive device for pto shaft of working machine
EP3896300A4 (en) Sliding member, and bearing, motor and driving device using same

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)