CN102069475A - 一种动力榔头 - Google Patents

一种动力榔头 Download PDF

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Publication number
CN102069475A
CN102069475A CN2009102344614A CN200910234461A CN102069475A CN 102069475 A CN102069475 A CN 102069475A CN 2009102344614 A CN2009102344614 A CN 2009102344614A CN 200910234461 A CN200910234461 A CN 200910234461A CN 102069475 A CN102069475 A CN 102069475A
Authority
CN
China
Prior art keywords
power hammer
groove
clamping
sliding members
hit 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.)
Granted
Application number
CN2009102344614A
Other languages
English (en)
Chinese (zh)
Other versions
CN102069475B (zh
Inventor
魏淦
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.)
Nanjing Chervon Industry Co Ltd
Original Assignee
Nanjing Chervon Industry Co 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 Nanjing Chervon Industry Co Ltd filed Critical Nanjing Chervon Industry Co Ltd
Priority to CN200910234461.4A priority Critical patent/CN102069475B/zh
Priority to US12/700,008 priority patent/US8308039B2/en
Priority to FR1055845A priority patent/FR2952846B3/fr
Priority to AU2010101287A priority patent/AU2010101287A4/en
Priority to GB1019593.1A priority patent/GB2475615B/en
Priority to DE202010012948U priority patent/DE202010012948U1/de
Priority to CA2721943A priority patent/CA2721943A1/en
Publication of CN102069475A publication Critical patent/CN102069475A/zh
Application granted granted Critical
Publication of CN102069475B publication Critical patent/CN102069475B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
    • B25C1/188—Arrangements at the forward end of the barrel, e.g. splinter guards, spall minimisers, safety arrangements, silencers, bolt retainers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/06—Hand-held nailing tools; Nail feeding devices operated by electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/066—Means for driving the impulse member using centrifugal or rotary impact elements
    • B25D11/068—Means for driving the impulse member using centrifugal or rotary impact elements in which the tool bit or anvil is hit by a rotary impulse member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17666—Radially reciprocating jaws
    • Y10T279/17692—Moving-cam actuator
    • Y10T279/17717—Rotary eccentric-cam sleeve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17666—Radially reciprocating jaws
    • Y10T279/17692—Moving-cam actuator
    • Y10T279/17743—Reciprocating cam sleeve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17761—Side detent
    • Y10T279/17803—Rotary cam sleeve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17761—Side detent
    • Y10T279/17811—Reciprocating sleeve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53909—Means comprising hand manipulatable tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53909—Means comprising hand manipulatable tool
    • Y10T29/53913—Aligner or center
    • Y10T29/53926—Clutch plates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53909—Means comprising hand manipulatable tool
    • Y10T29/53943—Hand gripper for direct push or pull

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Percussive Tools And Related Accessories (AREA)
CN200910234461.4A 2009-11-20 2009-11-20 一种动力榔头 Expired - Fee Related CN102069475B (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN200910234461.4A CN102069475B (zh) 2009-11-20 2009-11-20 一种动力榔头
US12/700,008 US8308039B2 (en) 2009-11-20 2010-02-04 Clamping mechanism for an auto hammer
FR1055845A FR2952846B3 (fr) 2009-11-20 2010-07-19 Marteau automatique
GB1019593.1A GB2475615B (en) 2009-11-20 2010-11-19 Auto hammer
AU2010101287A AU2010101287A4 (en) 2009-11-20 2010-11-19 Auto Hammer
DE202010012948U DE202010012948U1 (de) 2009-11-20 2010-11-19 Automatischer Hammer
CA2721943A CA2721943A1 (en) 2009-11-20 2010-11-22 Auto hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910234461.4A CN102069475B (zh) 2009-11-20 2009-11-20 一种动力榔头

Publications (2)

Publication Number Publication Date
CN102069475A true CN102069475A (zh) 2011-05-25
CN102069475B CN102069475B (zh) 2013-08-21

Family

ID=43365407

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910234461.4A Expired - Fee Related CN102069475B (zh) 2009-11-20 2009-11-20 一种动力榔头

Country Status (7)

Country Link
US (1) US8308039B2 (pt-PT)
CN (1) CN102069475B (pt-PT)
AU (1) AU2010101287A4 (pt-PT)
CA (1) CA2721943A1 (pt-PT)
DE (1) DE202010012948U1 (pt-PT)
FR (1) FR2952846B3 (pt-PT)
GB (1) GB2475615B (pt-PT)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111345825A (zh) * 2018-12-24 2020-06-30 深圳恩多克医疗有限公司 一种植入式磁力收放血糖监测传感器
CN111716572A (zh) * 2020-06-04 2020-09-29 余吉林 一种大理石石材板下料用板片根部敲击器
CN115485102A (zh) * 2020-05-05 2022-12-16 特里科德处理有限公司 紧固件驱动装置
CN116276823A (zh) * 2023-04-27 2023-06-23 江苏东成工具科技有限公司 钉子锤击附件及冲击工具

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201760868U (zh) * 2010-07-12 2011-03-16 南京德朔实业有限公司 电动榔头
USD668563S1 (en) * 2011-03-14 2012-10-09 Zymo Research Corporation Sample chamber
CN202021588U (zh) * 2011-03-29 2011-11-02 南京德朔实业有限公司 电动榔头
US20140262398A1 (en) * 2013-03-15 2014-09-18 Black & Decker Inc. Concrete Anchor Setting Tool
USD714609S1 (en) * 2013-07-24 2014-10-07 Chervon (Hk) Limited Auto hammer
US11945084B2 (en) 2021-04-26 2024-04-02 Snap-On Incorporated Offset impact mechanism for a hammer tool

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161242A (en) * 1960-05-31 1964-12-15 Skil Corp Rotary-hammer devices and tool element accessories therefor
GB981492A (en) * 1962-12-12 1965-01-27 Bosch Gmbh Robert Improvements in percussion drills
US3245483A (en) * 1962-09-11 1966-04-12 Skil Corp Pneumatic impact tool
US3858430A (en) * 1973-05-01 1975-01-07 Sergei Grigorievic Kushnarenko Repeated-action single-impact hammer
CN2885472Y (zh) * 2005-12-13 2007-04-04 南京德朔实业有限公司 往复锯锯片夹持装置
CN200995304Y (zh) * 2007-01-16 2007-12-26 南京德朔实业有限公司 一种锯片快速夹紧装置
CN201295909Y (zh) * 2008-10-29 2009-08-26 南京德朔实业有限公司 打钉枪
CN201659547U (zh) * 2009-11-20 2010-12-01 南京德朔实业有限公司 一种动力榔头

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US2079909A (en) * 1934-09-26 1937-05-11 Jackson Corwill Vibrating motor
US2877820A (en) * 1956-12-17 1959-03-17 Milwaukee Electric Tool Corp Power hammer
US3160217A (en) * 1962-11-30 1964-12-08 Richard R Raihle Mechanical hammer
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US4299021A (en) * 1979-11-19 1981-11-10 Williams Luther M Axial impact tool
US4378053A (en) * 1979-11-30 1983-03-29 Black & Decker Inc. Tool holder
ES8302511A1 (es) * 1982-02-22 1983-01-16 Micron Sa "mecanismo portabrocas perfeccionado de fijacion rapida sin llave".
US4742875A (en) * 1986-03-19 1988-05-10 Bell Joseph P Motor-driven hammer
EP0295563B1 (en) * 1987-06-17 1993-08-25 Yamada Juki Co., Ltd. Rotary impacting apparatus
US4908909A (en) * 1989-04-06 1990-03-20 Fendo Oy Meathammer
US5195760A (en) * 1990-06-12 1993-03-23 Black & Decker Inc. Keyless chuck
GB9126338D0 (en) * 1991-12-11 1992-02-12 Glynwed Eng Fastener applicator
US5794325A (en) * 1996-06-07 1998-08-18 Harris Corporation Electrically operated, spring-biased cam-configured release mechanism for wire cutting and seating tool
US6431430B1 (en) * 1998-09-18 2002-08-13 Stanley Fastening Systems, L.P. Battery operated roofing nailer and nails therefor
JP2000198087A (ja) * 1998-12-29 2000-07-18 Yamada Kikai Kogyo Kk 連続衝撃作業機
US6866226B2 (en) * 2001-10-04 2005-03-15 Hartwell Corporation Pressure responsive blowout latch
US7871080B2 (en) * 2004-01-16 2011-01-18 Robert Bosch Gmbh Tool-less blade clamping apparatus for a reciprocating tool
CA2576345A1 (en) 2004-07-23 2006-01-26 Gavin Beales Nailer device
CN100351047C (zh) 2004-11-05 2007-11-28 茂纲实业股份有限公司 可逐次单击发的电动打钉枪
CN201295906Y (zh) 2008-10-29 2009-08-26 南京德朔实业有限公司 打钉枪

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161242A (en) * 1960-05-31 1964-12-15 Skil Corp Rotary-hammer devices and tool element accessories therefor
US3245483A (en) * 1962-09-11 1966-04-12 Skil Corp Pneumatic impact tool
GB981492A (en) * 1962-12-12 1965-01-27 Bosch Gmbh Robert Improvements in percussion drills
US3858430A (en) * 1973-05-01 1975-01-07 Sergei Grigorievic Kushnarenko Repeated-action single-impact hammer
CN2885472Y (zh) * 2005-12-13 2007-04-04 南京德朔实业有限公司 往复锯锯片夹持装置
CN200995304Y (zh) * 2007-01-16 2007-12-26 南京德朔实业有限公司 一种锯片快速夹紧装置
CN201295909Y (zh) * 2008-10-29 2009-08-26 南京德朔实业有限公司 打钉枪
CN201659547U (zh) * 2009-11-20 2010-12-01 南京德朔实业有限公司 一种动力榔头

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111345825A (zh) * 2018-12-24 2020-06-30 深圳恩多克医疗有限公司 一种植入式磁力收放血糖监测传感器
CN115485102A (zh) * 2020-05-05 2022-12-16 特里科德处理有限公司 紧固件驱动装置
CN111716572A (zh) * 2020-06-04 2020-09-29 余吉林 一种大理石石材板下料用板片根部敲击器
CN116276823A (zh) * 2023-04-27 2023-06-23 江苏东成工具科技有限公司 钉子锤击附件及冲击工具

Also Published As

Publication number Publication date
FR2952846A3 (fr) 2011-05-27
GB2475615B (en) 2014-08-06
AU2010101287A4 (en) 2010-12-23
US20110121048A1 (en) 2011-05-26
GB201019593D0 (en) 2010-12-29
CA2721943A1 (en) 2011-05-20
US8308039B2 (en) 2012-11-13
FR2952846B3 (fr) 2011-11-18
GB2475615A (en) 2011-05-25
CN102069475B (zh) 2013-08-21
DE202010012948U1 (de) 2011-05-05

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130821

Termination date: 20151120

EXPY Termination of patent right or utility model