CN2150241Y - 敞口活塞式薄壁取土器 - Google Patents
敞口活塞式薄壁取土器 Download PDFInfo
- Publication number
- CN2150241Y CN2150241Y CN 93225499 CN93225499U CN2150241Y CN 2150241 Y CN2150241 Y CN 2150241Y CN 93225499 CN93225499 CN 93225499 CN 93225499 U CN93225499 U CN 93225499U CN 2150241 Y CN2150241 Y CN 2150241Y
- Authority
- CN
- China
- Prior art keywords
- soil
- piston
- tube
- soil sample
- surplus
- 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 - Lifetime
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 93225499 CN2150241Y (zh) | 1993-04-07 | 1993-04-07 | 敞口活塞式薄壁取土器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 93225499 CN2150241Y (zh) | 1993-04-07 | 1993-04-07 | 敞口活塞式薄壁取土器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2150241Y true CN2150241Y (zh) | 1993-12-22 |
Family
ID=33803294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 93225499 Expired - Lifetime CN2150241Y (zh) | 1993-04-07 | 1993-04-07 | 敞口活塞式薄壁取土器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2150241Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101666831B (zh) * | 2009-09-08 | 2011-04-27 | 北京师范大学 | 冻土介电常数测量夹具及测量方法 |
CN104631421A (zh) * | 2015-01-13 | 2015-05-20 | 哈尔滨工业大学 | 一种适用于路基深层取样测密度的装置及方法 |
CN114199616A (zh) * | 2021-11-01 | 2022-03-18 | 中铁第四勘察设计院集团有限公司 | 一种取土器 |
CN114199613A (zh) * | 2021-11-01 | 2022-03-18 | 中铁第四勘察设计院集团有限公司 | 一种可测土样含水量的薄壁取土器 |
-
1993
- 1993-04-07 CN CN 93225499 patent/CN2150241Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101666831B (zh) * | 2009-09-08 | 2011-04-27 | 北京师范大学 | 冻土介电常数测量夹具及测量方法 |
CN104631421A (zh) * | 2015-01-13 | 2015-05-20 | 哈尔滨工业大学 | 一种适用于路基深层取样测密度的装置及方法 |
CN104631421B (zh) * | 2015-01-13 | 2016-04-27 | 哈尔滨工业大学 | 一种适用于路基深层取样测密度的装置及方法 |
CN114199616A (zh) * | 2021-11-01 | 2022-03-18 | 中铁第四勘察设计院集团有限公司 | 一种取土器 |
CN114199613A (zh) * | 2021-11-01 | 2022-03-18 | 中铁第四勘察设计院集团有限公司 | 一种可测土样含水量的薄壁取土器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: JIN OU EXPLORATION EQUIPMENT CO., LTD., SHANGHAI TO: SHANGHAI JINKAN GEOTECHNICAL RECONNAISSANCE EQUIPMENT CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 200071 Shanghai Jinyuan Road No. 237 3 floor Patentee after: Jinkan Rock-Soil Prospecting Equipment Co., Ltd., Shanghai Address before: 200051, No. 4, building 81, Tianshan Village, Shanghai Patentee before: Jin'ou Exploration Equipment Co., Ltd., Shanghai |
|
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: HOUSE 3, NO. 237, JINYUAN ROAD, SHANGHAI CITY TO: ROOM 06B, NO. 1,LANE 538, TIANMUZHONG ROAD, SHANGHAI CITY |
|
CP03 | Change of name, title or address |
Address after: Room 06B, No. 538, Lane 1, middle Tianmu Road, Shanghai Patentee after: Jinkan Rock-Soil Prospecting Equipment Co., Ltd., Shanghai Address before: Shanghai Jinyuan Road No. 237 3 floor Patentee before: Jinkan Rock-Soil Prospecting Equipment Co., Ltd., Shanghai |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |