CN106742682A - A kind of external thread petroleum machinery workpiece protective cover being easily installed - Google Patents
A kind of external thread petroleum machinery workpiece protective cover being easily installed Download PDFInfo
- Publication number
- CN106742682A CN106742682A CN201611064524.2A CN201611064524A CN106742682A CN 106742682 A CN106742682 A CN 106742682A CN 201611064524 A CN201611064524 A CN 201611064524A CN 106742682 A CN106742682 A CN 106742682A
- Authority
- CN
- China
- Prior art keywords
- hole
- upper outlet
- outlet body
- lower cover
- screw thread
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D59/00—Plugs, sleeves, caps, or like rigid or semi-rigid elements for protecting parts of articles or for bundling articles, e.g. protectors for screw-threads, end caps for tubes or for bundling rod-shaped articles
- B65D59/06—Caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/04—Discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/22—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient in moist conditions or immersed in liquids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611064524.2A CN106742682B (en) | 2016-11-28 | 2016-11-28 | A kind of external thread petroleum machinery workpiece shield being easily installed |
CN201811240529.5A CN109110285A (en) | 2016-11-28 | 2016-11-28 | A kind of external thread petroleum machinery workpiece shield being easily installed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611064524.2A CN106742682B (en) | 2016-11-28 | 2016-11-28 | A kind of external thread petroleum machinery workpiece shield being easily installed |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811240529.5A Division CN109110285A (en) | 2016-11-28 | 2016-11-28 | A kind of external thread petroleum machinery workpiece shield being easily installed |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106742682A true CN106742682A (en) | 2017-05-31 |
CN106742682B CN106742682B (en) | 2019-01-18 |
Family
ID=58901972
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811240529.5A Withdrawn CN109110285A (en) | 2016-11-28 | 2016-11-28 | A kind of external thread petroleum machinery workpiece shield being easily installed |
CN201611064524.2A Expired - Fee Related CN106742682B (en) | 2016-11-28 | 2016-11-28 | A kind of external thread petroleum machinery workpiece shield being easily installed |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811240529.5A Withdrawn CN109110285A (en) | 2016-11-28 | 2016-11-28 | A kind of external thread petroleum machinery workpiece shield being easily installed |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN109110285A (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2209573A (en) * | 1987-09-08 | 1989-05-17 | Action Plastic Engineering Lim | Thread protector |
DE4225743A1 (en) * | 1992-08-04 | 1994-02-10 | Trw Nelson Bolzenschweisstechn | Protective plastics cap for threaded bolts used in arc welding - has insert screwing into opening of cap to allow removal and reuse of cap |
US20050045240A1 (en) * | 2003-08-28 | 2005-03-03 | Drilltec Patents & Technologies Company, Inc. | Methods for protecting a threaded portion of a tubular member |
CN102417070A (en) * | 2011-08-11 | 2012-04-18 | 成都科盛石油科技有限公司 | Protective cover for external thread petroleum machinery workpiece |
CN102985746A (en) * | 2010-05-03 | 2013-03-20 | 钻科专利及科技公司 | Pipe thread protector |
CN105564810A (en) * | 2014-10-17 | 2016-05-11 | 中国长江电力股份有限公司 | Improved large bolt thread underwater protecting device |
CN205525744U (en) * | 2016-03-31 | 2016-08-31 | 成都高峰石油机械有限公司 | Oil mechanical protection cover |
-
2016
- 2016-11-28 CN CN201811240529.5A patent/CN109110285A/en not_active Withdrawn
- 2016-11-28 CN CN201611064524.2A patent/CN106742682B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2209573A (en) * | 1987-09-08 | 1989-05-17 | Action Plastic Engineering Lim | Thread protector |
DE4225743A1 (en) * | 1992-08-04 | 1994-02-10 | Trw Nelson Bolzenschweisstechn | Protective plastics cap for threaded bolts used in arc welding - has insert screwing into opening of cap to allow removal and reuse of cap |
US20050045240A1 (en) * | 2003-08-28 | 2005-03-03 | Drilltec Patents & Technologies Company, Inc. | Methods for protecting a threaded portion of a tubular member |
CN102985746A (en) * | 2010-05-03 | 2013-03-20 | 钻科专利及科技公司 | Pipe thread protector |
CN102417070A (en) * | 2011-08-11 | 2012-04-18 | 成都科盛石油科技有限公司 | Protective cover for external thread petroleum machinery workpiece |
CN105564810A (en) * | 2014-10-17 | 2016-05-11 | 中国长江电力股份有限公司 | Improved large bolt thread underwater protecting device |
CN205525744U (en) * | 2016-03-31 | 2016-08-31 | 成都高峰石油机械有限公司 | Oil mechanical protection cover |
Also Published As
Publication number | Publication date |
---|---|
CN106742682B (en) | 2019-01-18 |
CN109110285A (en) | 2019-01-01 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181022 Address after: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Applicant after: HEFEI WISDOM LONGTUTENG INTELLECTUAL PROPERTY CO., LTD. Address before: 215000 6 Zhujianglu Road 117, Suzhou high tech Zone, Jiangsu Applicant before: Mobao Limited by Share Ltd |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181203 Address after: 242400 Nanling County Economic Development Zone, Wuhu City, Anhui Province Applicant after: Wuhu Southwest Machinery Co., Ltd. Address before: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Applicant before: HEFEI WISDOM LONGTUTENG INTELLECTUAL PROPERTY CO., LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20201128 |