JP4834089B2 - 無反動ハンマー - Google Patents
無反動ハンマー Download PDFInfo
- Publication number
- JP4834089B2 JP4834089B2 JP2008518606A JP2008518606A JP4834089B2 JP 4834089 B2 JP4834089 B2 JP 4834089B2 JP 2008518606 A JP2008518606 A JP 2008518606A JP 2008518606 A JP2008518606 A JP 2008518606A JP 4834089 B2 JP4834089 B2 JP 4834089B2
- Authority
- JP
- Japan
- Prior art keywords
- hammer
- sleeve
- handle
- metal
- reactionless
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims description 60
- 241000251131 Sphyrna Species 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 3
- 229920005549 butyl rubber Polymers 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/01—Shock-absorbing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
- B25D1/12—Hand hammers; Hammer heads of special shape or materials having shock-absorbing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/02—Socket, tang, or like fixings
- B25G3/12—Locking and securing devices
- B25G3/26—Locking and securing devices comprising nails, screws, bolts, or pins traversing or entering the socket
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/02—Socket, tang, or like fixings
- B25G3/12—Locking and securing devices
- B25G3/28—Locking and securing devices comprising wedges, keys, or like expanding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2222/00—Materials of the tool or the workpiece
- B25D2222/21—Metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2222/00—Materials of the tool or the workpiece
- B25D2222/54—Plastics
- B25D2222/57—Elastomers, e.g. rubber
-
- 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
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/40—Clamping arrangements where clamping parts are received in recesses of elements to be connected
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/45—Flexibly connected rigid members
- Y10T403/455—Elastomer interposed between radially spaced members
- Y10T403/457—Elastomer interposed between radially spaced members including axially acting compressing means
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/47—Molded joint
- Y10T403/473—Socket or open cup for bonding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Harvester Elements (AREA)
- Insulators (AREA)
- Impact Printers (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Saccharide Compounds (AREA)
Description
Claims (15)
- 柄穴(4)を有するハンマーヘッド(2)と、柄穴(4)に取り付けるハンマー柄(3)とを備え、柄穴(4)には、全周にわたって全面に弾性可撓材(5)がライニングされている無反動ハンマーにおいて、
ハンマー柄(3)における柄穴(4)側の端部には金属スリーブ(7)が配置され、この金属スリーブ(7)が、柄穴(4)中にて弾性可撓材(5)中に配置された中実のスリーブヘッド(8)を有しており、
柄穴(4)には、互いに対向するように両側に、安全確保用張り出し部(11)が備えられており、
スリーブヘッド(8)は、係合用凹面形成部(12)と、自由端に設けられた面取り傾斜面(13)とを備えることを特徴とする無反動ハンマー。 - 弾性可撓材(5)がスリーブ(6)として設けられていることを特徴とする、請求項1に記載の無反動ハンマー。
- 前記スリーブ(6)が天然ゴムから形成されていることを特徴とする、請求項2に記載の無反動ハンマー。
- 前記スリーブ(6)がネオプレンゴムから形成されていることを特徴とする、請求項2に記載の無反動ハンマー。
- 前記スリーブ(6)がブチルゴムから形成されていることを特徴とする、請求項2に記載の無反動ハンマー。
- 柄穴(4)が貫通穴として構成されていることを特徴とする、請求項1〜5のいずれかに記載の無反動ハンマー。
- 金属スリーブ(7)が一つの鋳造品として形成されていることを特徴とする、請求項1〜6のいずれに記載の無反動ハンマー。
- 金属スリーブ(2)の内壁がテーパ状に形成されて、スリーブ開口部(9)からスリーブ底部(10)へと、内側に向かって傾斜していることを特徴とする、請求項1〜7のいずれかに記載の無反動ハンマー。
- 前記スリーブ(6)が金属スリーブ(7)をその軸方向の全長にわたって取り囲んでいることを特徴とする、請求項2〜8のいずれかに記載の無反動ハンマー。
- ハンマー柄(3)における柄穴(4)側の端部に、くさびまたはテーパー体(15)を受容するためのテーパー体受入れ部(14)が形成されていることを特徴とする、請求項1〜9のいずれかに記載の無反動ハンマー。
- ハンマー柄(3)が、金属スリーブ(7)とハンマー柄(3)とを貫通するピン(16)により、金属スリーブ内にて位置固定されていることを特徴とする、請求項1〜10のいずれかに記載の無反動ハンマー。
- 金属スリーブ(7)の外周面がレリーフ状凹凸構造(17)を有していることを特徴とする、請求項1〜11のいずれかに記載の無反動ハンマー。
- 前記スリーブ(6)が、ハンマー柄(3)でもって柄穴(4)に差し込まれた金属スリーブ(7)を、一つの射出成形品として取り囲んでいることを特徴とする、請求項1〜12のいずれかに記載の無反動ハンマー。
- スリーブ(6)とハンマーヘッド(2)とが、ゴム−金属接着剤により第1のゴム−金属接合部を形成していることを特徴とする、請求項3〜13のいずれかに記載の無反動ハンマー。
- スリーブ(6)と金属スリーブ(7)とが、ゴム−金属結接着剤により第2のゴム−金属接合部を形成していることを特徴とする、請求項3〜14のいずれかに記載の無反動ハンマー。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005010158U DE202005010158U1 (de) | 2005-06-27 | 2005-06-27 | Rückschlagfreier Hammer |
DE202005010158.3 | 2005-06-27 | ||
PCT/DE2006/000780 WO2007000124A1 (de) | 2005-06-27 | 2006-05-06 | Rückschlagfreier hammer |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008546556A JP2008546556A (ja) | 2008-12-25 |
JP4834089B2 true JP4834089B2 (ja) | 2011-12-07 |
Family
ID=34983557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008518606A Expired - Fee Related JP4834089B2 (ja) | 2005-06-27 | 2006-05-06 | 無反動ハンマー |
Country Status (6)
Country | Link |
---|---|
US (1) | US7703355B2 (ja) |
EP (1) | EP1896223B1 (ja) |
JP (1) | JP4834089B2 (ja) |
AT (1) | ATE413948T1 (ja) |
DE (3) | DE202005010158U1 (ja) |
WO (1) | WO2007000124A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009089010A2 (en) * | 2008-01-10 | 2009-07-16 | Parata Systems, Llc | System and method for calibrating an automated materials handling system |
US8770548B2 (en) * | 2008-05-06 | 2014-07-08 | Pull'r Holding Company, Llc | Striking tools |
US20130036877A1 (en) * | 2008-12-09 | 2013-02-14 | Ames True Temper, Inc. | Coupling for handle and tool head |
US9808946B2 (en) * | 2009-07-21 | 2017-11-07 | Dana Stone Clarke | Apparatus for splitting wood into kindling |
US8844410B2 (en) * | 2011-03-10 | 2014-09-30 | Warner Manufacturing Company | Tool handle and method for making same |
CN102284948A (zh) * | 2011-07-06 | 2011-12-21 | 唐山市燕南制锹有限公司 | 双材料套接手柄 |
TW201412477A (zh) * | 2012-09-26 | 2014-04-01 | Lucky Brand Ind Co Ltd | 組合式減震鎚 |
US9168648B2 (en) | 2012-12-14 | 2015-10-27 | Stanley Black & Decker, Inc. | Vibration dampened hammer |
TW201542328A (zh) * | 2014-05-07 | 2015-11-16 | xiu-hua Zhang | 減震式拔釘鎚 |
US11485002B2 (en) * | 2014-07-14 | 2022-11-01 | Fiskars Brands, Inc. | Vibration reduction mechanism for a striking tool |
TW201613730A (en) * | 2014-10-03 | 2016-04-16 | xiu-hua Zhang | Shock absorbing structure for a striking tool |
BE1025135B1 (nl) * | 2017-04-13 | 2018-11-16 | Moerman Nv | Houder |
US10583550B2 (en) * | 2017-11-02 | 2020-03-10 | Stanley Black & Decker, Inc. | Grip component for a hand tool |
CN110974344B (zh) * | 2020-01-06 | 2022-07-12 | 何福友 | 一种可调式骨科手术器械 |
US20230043777A1 (en) * | 2021-08-06 | 2023-02-09 | Shu-Yi Lo | Pin fixing type hand tool structure |
RU2771404C1 (ru) * | 2021-09-16 | 2022-05-04 | Олег Эдуардович Юрковецкий | Ручной ударный инструмент |
TWD228493S (zh) | 2023-03-02 | 2023-11-11 | 施瑞源 | 尖頭鎚 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1199739A (en) * | 1967-10-19 | 1970-07-22 | Thor Hammer Company Ltd | Improvements in Hammers |
JPS4941591Y1 (ja) * | 1970-06-24 | 1974-11-14 | ||
JPS49150101U (ja) * | 1973-04-20 | 1974-12-26 | ||
JPS50125164U (ja) * | 1974-03-28 | 1975-10-14 | ||
JPS5847490U (ja) * | 1981-09-29 | 1983-03-30 | 有限会社 福島鉄工所 | 金槌 |
JPS5997883U (ja) * | 1982-12-18 | 1984-07-03 | オ−エツチ工業株式会社 | ハンマ−のキヤツプの固定構造 |
JPS6094280A (ja) * | 1983-10-26 | 1985-05-27 | ピ−シ−ビ− ピエゾトロニツクス,インコ−ポレ−テツド | 器具を取り付けたテストハンマ |
JPS619275U (ja) * | 1984-06-23 | 1986-01-20 | 株式会社 前田シエルサ−ビス | シヨツクレス・ハンマ− |
JPH0338359U (ja) * | 1989-08-19 | 1991-04-12 | ||
JP2002200578A (ja) * | 2000-11-01 | 2002-07-16 | San Rental:Kk | ハンマ−及びハンマ−用キャップ |
JP2003019675A (ja) * | 2001-07-04 | 2003-01-21 | Fujiwara Sangyo Kk | 金 槌 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1412610A (en) * | 1921-02-15 | 1922-04-11 | Timothy J Foley | Fastening for tool handles |
US2067751A (en) * | 1935-03-02 | 1937-01-12 | Raymond E Beegle | Securing means for tool handles |
US2656225A (en) * | 1949-11-16 | 1953-10-20 | Everett G Rodebaugh | Hand tool |
US3018140A (en) * | 1959-05-12 | 1962-01-23 | True Temper Corp | Adhesive connection for tool handle |
US3128131A (en) * | 1961-11-02 | 1964-04-07 | Andrew F Bianchini | Hammer handle anchoring means |
US3129737A (en) * | 1961-12-07 | 1964-04-21 | Citroen Armand | Hammer with detachable head |
US3877826A (en) * | 1973-03-12 | 1975-04-15 | Stanley Works | Handle connection for impact tools |
US4118258A (en) * | 1973-12-20 | 1978-10-03 | Jean Gole | Vibration damping through adherence to a layer comprising polyisoprene and the damped structure resulting |
DE3208586C2 (de) * | 1982-03-10 | 1986-12-11 | Bremer, Hans-Herbert, 5600 Wuppertal | Hammer |
ATE106996T1 (de) * | 1992-01-17 | 1994-06-15 | Textar Kupplungs Und Industrie | Kfz-kupplungs-mitnehmerscheibe. |
US5259274A (en) * | 1992-07-28 | 1993-11-09 | The Stanley Works | Hand tool with internally reinforced jacketed handle |
FR2702175B1 (fr) * | 1993-03-05 | 1995-10-27 | Loire Milourd Ets Moulin Blanc | Protecteur de manche d'outils de frappe et son procede de montage. |
US5896788A (en) * | 1997-10-09 | 1999-04-27 | The Stanley Works | Hammer with improved handle interlock and method of making same |
US6739218B2 (en) * | 2002-04-17 | 2004-05-25 | Tai-Her Yang | Hammer with resilient swivel pivoted joint |
-
2005
- 2005-06-27 DE DE202005010158U patent/DE202005010158U1/de not_active Expired - Lifetime
-
2006
- 2006-05-06 WO PCT/DE2006/000780 patent/WO2007000124A1/de active Application Filing
- 2006-05-06 DE DE112006002360T patent/DE112006002360A5/de not_active Withdrawn
- 2006-05-06 EP EP06722838A patent/EP1896223B1/de not_active Not-in-force
- 2006-05-06 DE DE502006002081T patent/DE502006002081D1/de active Active
- 2006-05-06 US US11/988,083 patent/US7703355B2/en not_active Expired - Fee Related
- 2006-05-06 AT AT06722838T patent/ATE413948T1/de not_active IP Right Cessation
- 2006-05-06 JP JP2008518606A patent/JP4834089B2/ja not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1199739A (en) * | 1967-10-19 | 1970-07-22 | Thor Hammer Company Ltd | Improvements in Hammers |
JPS4941591Y1 (ja) * | 1970-06-24 | 1974-11-14 | ||
JPS49150101U (ja) * | 1973-04-20 | 1974-12-26 | ||
JPS50125164U (ja) * | 1974-03-28 | 1975-10-14 | ||
JPS5847490U (ja) * | 1981-09-29 | 1983-03-30 | 有限会社 福島鉄工所 | 金槌 |
JPS5997883U (ja) * | 1982-12-18 | 1984-07-03 | オ−エツチ工業株式会社 | ハンマ−のキヤツプの固定構造 |
JPS6094280A (ja) * | 1983-10-26 | 1985-05-27 | ピ−シ−ビ− ピエゾトロニツクス,インコ−ポレ−テツド | 器具を取り付けたテストハンマ |
JPS619275U (ja) * | 1984-06-23 | 1986-01-20 | 株式会社 前田シエルサ−ビス | シヨツクレス・ハンマ− |
JPH0338359U (ja) * | 1989-08-19 | 1991-04-12 | ||
JP2002200578A (ja) * | 2000-11-01 | 2002-07-16 | San Rental:Kk | ハンマ−及びハンマ−用キャップ |
JP2003019675A (ja) * | 2001-07-04 | 2003-01-21 | Fujiwara Sangyo Kk | 金 槌 |
Also Published As
Publication number | Publication date |
---|---|
DE202005010158U1 (de) | 2005-09-08 |
WO2007000124A1 (de) | 2007-01-04 |
DE112006002360A5 (de) | 2008-06-05 |
EP1896223B1 (de) | 2008-11-12 |
US20090078090A1 (en) | 2009-03-26 |
US7703355B2 (en) | 2010-04-27 |
DE502006002081D1 (de) | 2008-12-24 |
ATE413948T1 (de) | 2008-11-15 |
JP2008546556A (ja) | 2008-12-25 |
EP1896223A1 (de) | 2008-03-12 |
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