CN107160334B - 缓冲型安全锤 - Google Patents
缓冲型安全锤 Download PDFInfo
- Publication number
- CN107160334B CN107160334B CN201710494279.7A CN201710494279A CN107160334B CN 107160334 B CN107160334 B CN 107160334B CN 201710494279 A CN201710494279 A CN 201710494279A CN 107160334 B CN107160334 B CN 107160334B
- Authority
- CN
- China
- Prior art keywords
- axial
- block
- metal
- electromagnetic valve
- column
- 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.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 53
- 239000002184 metal Substances 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000010720 hydraulic oil Substances 0.000 claims description 8
- 241000587161 Gomphocarpus Species 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- B25D1/10—Hand hammers; Hammer heads of special shape or materials having work protector surrounding faces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494279.7A CN107160334B (zh) | 2017-06-26 | 2017-06-26 | 缓冲型安全锤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494279.7A CN107160334B (zh) | 2017-06-26 | 2017-06-26 | 缓冲型安全锤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107160334A CN107160334A (zh) | 2017-09-15 |
| CN107160334B true CN107160334B (zh) | 2020-05-19 |
Family
ID=59828038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710494279.7A Active CN107160334B (zh) | 2017-06-26 | 2017-06-26 | 缓冲型安全锤 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160334B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604865B (zh) * | 2020-06-29 | 2021-07-13 | 杭州富阳飞尚装饰工程有限公司 | 一种绿色建筑使用的锤子 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1894696U (de) * | 1961-05-09 | 1964-06-11 | Andre J Piot | Schlagwerkzeug. |
| EP0549362A1 (en) * | 1991-12-27 | 1993-06-30 | Wright Medical Technology, Inc. | Controlled force mallet |
| CN201123895Y (zh) * | 2007-11-06 | 2008-10-01 | 潘忠清 | 一种电动按摩锤 |
| CN104837578A (zh) * | 2012-10-10 | 2015-08-12 | 费尔有限公司 | 带有反弹缓冲的振动锤 |
| CN205300885U (zh) * | 2015-12-08 | 2016-06-08 | 江南大学 | 一种气动冲击力锤 |
-
2017
- 2017-06-26 CN CN201710494279.7A patent/CN107160334B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1894696U (de) * | 1961-05-09 | 1964-06-11 | Andre J Piot | Schlagwerkzeug. |
| EP0549362A1 (en) * | 1991-12-27 | 1993-06-30 | Wright Medical Technology, Inc. | Controlled force mallet |
| CN201123895Y (zh) * | 2007-11-06 | 2008-10-01 | 潘忠清 | 一种电动按摩锤 |
| CN104837578A (zh) * | 2012-10-10 | 2015-08-12 | 费尔有限公司 | 带有反弹缓冲的振动锤 |
| CN205300885U (zh) * | 2015-12-08 | 2016-06-08 | 江南大学 | 一种气动冲击力锤 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107160334A (zh) | 2017-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200428 Address after: 325000 No.1 Heping Village, Shanfu Town, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Cheng Ying Address before: Wujiang District of Suzhou City, Jiangsu Province, Kaiping road 215000 Wuyue square block D room 1418 Applicant before: Ma Renhuan |
|
| TA01 | Transfer of patent application right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220921 Address after: 276000 Safflower Resident in Tancheng, Linyi City, Shandong Province (West Lane South Village) Patentee after: Tancheng Fengwei Hardware Tools Co.,Ltd. Address before: 325000 No.1 Heping Village, Shanfu Town, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Cheng Ying |
|
| TR01 | Transfer of patent right |