CN203448295U - 摇摆式气动击打器 - Google Patents
摇摆式气动击打器 Download PDFInfo
- Publication number
- CN203448295U CN203448295U CN201320565510.4U CN201320565510U CN203448295U CN 203448295 U CN203448295 U CN 203448295U CN 201320565510 U CN201320565510 U CN 201320565510U CN 203448295 U CN203448295 U CN 203448295U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- beating
- rocking arm
- rocker arm
- arm body
- 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
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 2
- 238000010009 beating Methods 0.000 abstract 11
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000010866 blackwater Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320565510.4U CN203448295U (zh) | 2013-09-12 | 2013-09-12 | 摇摆式气动击打器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320565510.4U CN203448295U (zh) | 2013-09-12 | 2013-09-12 | 摇摆式气动击打器 |
Publications (1)
Publication Number | Publication Date |
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CN203448295U true CN203448295U (zh) | 2014-02-26 |
Family
ID=50128199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320565510.4U Expired - Fee Related CN203448295U (zh) | 2013-09-12 | 2013-09-12 | 摇摆式气动击打器 |
Country Status (1)
Country | Link |
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CN (1) | CN203448295U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103464374A (zh) * | 2013-09-12 | 2013-12-25 | 张永胜 | 摇摆式气动击打器 |
-
2013
- 2013-09-12 CN CN201320565510.4U patent/CN203448295U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103464374A (zh) * | 2013-09-12 | 2013-12-25 | 张永胜 | 摇摆式气动击打器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TANGSHAN SENPU MINING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHANG YONGSHENG Effective date: 20140529 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140529 Address after: 064000 No. 138 Park Road, Fengrun District, Hebei, Tangshan City Patentee after: Tangshan Senpu Mining Equipment Co., Ltd. Address before: 064000 Hebei province Tangshan City Fengrun District Park Road No. 138 Tangshan Senpu Mine Equipment Co. Ltd. Patentee before: Zhang Yongsheng |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tangshan Senpu Mining Equipment Co., Ltd. Assignor: Zhang Yongsheng Contract record no.: 2014990000247 Denomination of utility model: Rocking pneumatic impact machine Granted publication date: 20140226 License type: Exclusive License Record date: 20140428 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20180912 |
|
CF01 | Termination of patent right due to non-payment of annual fee |