FR2991210B3 - MACHINE-TOOL OF SMALL SIZE - Google Patents

MACHINE-TOOL OF SMALL SIZE

Info

Publication number
FR2991210B3
FR2991210B3 FR1254906A FR1254906A FR2991210B3 FR 2991210 B3 FR2991210 B3 FR 2991210B3 FR 1254906 A FR1254906 A FR 1254906A FR 1254906 A FR1254906 A FR 1254906A FR 2991210 B3 FR2991210 B3 FR 2991210B3
Authority
FR
France
Prior art keywords
tool
machine
small size
small
size
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 - Lifetime
Application number
FR1254906A
Other languages
French (fr)
Other versions
FR2991210A3 (en
Inventor
Bach Pangho Chen
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.)
Xpole Precision Tools Inc
Original Assignee
CHANG PENG INVEST CO Ltd
Chang Peng Investment Co Ltd
Xpole Precision Tools Inc
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 CHANG PENG INVEST CO Ltd, Chang Peng Investment Co Ltd, Xpole Precision Tools Inc filed Critical CHANG PENG INVEST CO Ltd
Priority to FR1254906A priority Critical patent/FR2991210B3/en
Publication of FR2991210A3 publication Critical patent/FR2991210A3/en
Application granted granted Critical
Publication of FR2991210B3 publication Critical patent/FR2991210B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B45/00Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/02Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/028Angle tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K21/00Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K3/00Details of windings
    • H02K3/46Fastening of windings on the stator or rotor structure
    • H02K3/50Fastening of winding heads, equalising connectors, or connections thereto
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08Structural association with bearings
    • H02K7/085Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12Stationary parts of the magnetic circuit
    • H02K1/18Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/187Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/145Hand-held machine tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Turning (AREA)
FR1254906A 2012-05-29 2012-05-29 MACHINE-TOOL OF SMALL SIZE Expired - Lifetime FR2991210B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1254906A FR2991210B3 (en) 2012-05-29 2012-05-29 MACHINE-TOOL OF SMALL SIZE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1254906A FR2991210B3 (en) 2012-05-29 2012-05-29 MACHINE-TOOL OF SMALL SIZE

Publications (2)

Publication Number Publication Date
FR2991210A3 FR2991210A3 (en) 2013-12-06
FR2991210B3 true FR2991210B3 (en) 2014-09-05

Family

ID=49597340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1254906A Expired - Lifetime FR2991210B3 (en) 2012-05-29 2012-05-29 MACHINE-TOOL OF SMALL SIZE

Country Status (1)

Country Link
FR (1) FR2991210B3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105729303A (en) * 2016-04-08 2016-07-06 无锡天任电子有限公司 Driving device for swinging grinding head

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11757330B2 (en) * 2019-12-19 2023-09-12 Black & Decker, Inc. Canned outer-rotor brushless motor for a power tool
US11437900B2 (en) 2019-12-19 2022-09-06 Black & Decker Inc. Modular outer-rotor brushless motor for a power tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105729303A (en) * 2016-04-08 2016-07-06 无锡天任电子有限公司 Driving device for swinging grinding head
CN105729303B (en) * 2016-04-08 2018-04-03 无锡天任电子有限公司 Swing bistrique drive device

Also Published As

Publication number Publication date
FR2991210A3 (en) 2013-12-06

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: DIN LONG INDUSTRIAL CO., LTD., TW

Effective date: 20140110

TP Transmission of property

Owner name: X'POLE PRECISION TOOLS INC., TW

Effective date: 20150715

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6