CN1169903A - 具有防空击机构的转动击打工具 - Google Patents

具有防空击机构的转动击打工具 Download PDF

Info

Publication number: CN1169903A
Authority: CN; China
Prior art keywords: forth; cylinder body; move back; action; joint portion
Prior art date: 1996-05-15
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.): Pending

Application number

CN97111128.6A

Other languages

English (en)

Chinese (zh)

Inventor

荒木教司

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.)

Ryobi Ltd

Ryobi North America Inc

Original Assignee

Ryobi North America 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.)

1996-05-15

Filing date

1997-05-06

Publication date

1998-01-14

1997-05-06 Application filed by Ryobi North America Inc filed Critical Ryobi North America Inc

1998-01-14 Publication of CN1169903A publication Critical patent/CN1169903A/zh

Status Pending legal-status Critical Current

Links

230000009471 action Effects 0.000 claims abstract description 44
230000002093 peripheral effect Effects 0.000 claims description 23
230000007246 mechanism Effects 0.000 claims description 17
230000007123 defense Effects 0.000 claims description 13
230000003116 impacting effect Effects 0.000 description 8
229910000831 Steel Inorganic materials 0.000 description 5
239000010959 steel Substances 0.000 description 5
230000003321 amplification Effects 0.000 description 4
230000000694 effects Effects 0.000 description 4
238000003199 nucleic acid amplification method Methods 0.000 description 4
230000008859 change Effects 0.000 description 2
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000010687 lubricating oil Substances 0.000 description 1
238000011112 process operation Methods 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000020347 spindle assembly Effects 0.000 description 1

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D16/006—Mode changers; Mechanisms connected thereto
- 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
- B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Portable Nailing Machines And Staplers (AREA)
Percussive Tools And Related Accessories (AREA)
Earth Drilling (AREA)

CN97111128.6A 1996-05-15 1997-05-06 具有防空击机构的转动击打工具 Pending CN1169903A (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP11990796A JP3369844B2 (ja)	1996-05-15	1996-05-15	空打ち防止機構を有する回転打撃工具
JP119907/96		1996-05-15

Publications (1)

Publication Number	Publication Date
CN1169903A true CN1169903A (zh)	1998-01-14

Family

ID=14773162

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN97111128.6A Pending CN1169903A (zh)	1996-05-15	1997-05-06	具有防空击机构的转动击打工具

Country Status (4)

Country	Link
JP (1)	JP3369844B2 (it)
CN (1)	CN1169903A (it)
GB (1)	GB2313084B (it)
IT (1)	IT1294387B1 (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101341005B (zh) *	2005-12-22	2010-06-23	阿特拉斯科普科凿岩机股份公司	脉冲发生器和用于切削工具的冲击机械
CN105829029A (zh) *	2013-12-18	2016-08-03	喜利得股份公司	手持工具机
CN110248772A (zh) *	2017-03-29	2019-09-17	工机控股株式会社	打入机

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5954140A (en) *	1997-06-18	1999-09-21	Milwaukee Electric Tool Corporation	Rotary hammer with improved pneumatic drive system
DE10362025B4 (de) *	2003-05-20	2006-02-09	Robert Bosch Gmbh	Bohr- oder Schlaghammer
ITBO20070368A1 (it) *	2007-05-23	2008-11-24	Gd Spa	Metodo ed unita per la realizzazione di bollini per pacchetti di sigarette.
DE102012212231A1 (de)	2012-07-12	2014-01-16	Hilti Aktiengesellschaft	Handwerkzeugmaschine
JP2014108495A (ja) *	2012-12-03	2014-06-12	Makita Corp	打込み工具
JP7222703B2 (ja) *	2018-04-11	2023-02-15	株式会社マキタ	打撃工具
US10987792B2 (en)	2018-04-11	2021-04-27	Makita Corporation	Impact tool
JP7236921B2 (ja) *	2019-04-18	2023-03-10	株式会社マキタ	打撃工具
CN114434393B (zh) *	2020-11-06	2023-09-12	苏州宝时得电动工具有限公司	钉枪

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3921729A (en) *	1971-11-25	1975-11-25	Hilti Ag	Electropneumatic hammer
DE3120326A1 (de) *	1980-10-21	1982-05-27	Robert Bosch Gmbh, 7000 Stuttgart	Bohrhammer
GB2121717B (en) *	1982-06-02	1985-09-18	Black & Decker Inc	Improvements in or relating to rotary percussive drills
DE3506695A1 (de) *	1985-02-26	1986-08-28	Robert Bosch Gmbh, 7000 Stuttgart	Bohrhammer

1996
- 1996-05-15 JP JP11990796A patent/JP3369844B2/ja not_active Expired - Fee Related
1997
- 1997-05-06 CN CN97111128.6A patent/CN1169903A/zh active Pending
- 1997-05-09 IT IT97TO000392A patent/IT1294387B1/it active IP Right Grant
- 1997-05-13 GB GB9709700A patent/GB2313084B/en not_active Expired - Fee Related

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101341005B (zh) *	2005-12-22	2010-06-23	阿特拉斯科普科凿岩机股份公司	脉冲发生器和用于切削工具的冲击机械
CN105829029A (zh) *	2013-12-18	2016-08-03	喜利得股份公司	手持工具机
US10391621B2 (en)	2013-12-18	2019-08-27	Hilti Aktiengesellschaft	Handheld power tool
CN110248772A (zh) *	2017-03-29	2019-09-17	工机控股株式会社	打入机
CN110248772B (zh) *	2017-03-29	2022-07-19	工机控股株式会社	打入机

Also Published As

Publication number	Publication date
JP3369844B2 (ja)	2003-01-20
IT1294387B1 (it)	1999-03-24
GB2313084A (en)	1997-11-19
ITTO970392A0 (it)	1997-05-09
GB9709700D0 (en)	1997-07-02
ITTO970392A1 (it)	1998-11-09
GB2313084B (en)	1998-07-15
JPH09300241A (ja)	1997-11-25

Legal Events

Date	Code	Title
1997-12-24	C10	Entry into substantive examination
1997-12-24	SE01	Entry into force of request for substantive examination
1998-01-14	C06	Publication
1998-01-14	PB01	Publication
2001-11-14	AD01	Patent right deemed abandoned
2001-11-14	C20	Patent right or utility model deemed to be abandoned or is abandoned

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