CN102777574A - Reducer and upper box thereof - Google Patents
Reducer and upper box thereof Download PDFInfo
- Publication number
- CN102777574A CN102777574A CN2012102815811A CN201210281581A CN102777574A CN 102777574 A CN102777574 A CN 102777574A CN 2012102815811 A CN2012102815811 A CN 2012102815811A CN 201210281581 A CN201210281581 A CN 201210281581A CN 102777574 A CN102777574 A CN 102777574A
- Authority
- CN
- China
- Prior art keywords
- upper box
- oil
- oil sac
- side oil
- sac
- 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
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 71
- 239000003921 oil Substances 0.000 abstract description 228
- 238000001816 cooling Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 239000010687 lubricating oil Substances 0.000 abstract description 5
- 230000001050 lubricating effect Effects 0.000 abstract 2
- 239000000314 lubricant Substances 0.000 description 53
- 230000005540 biological transmission Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Images
Landscapes
- General Details Of Gearings (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210281581.1A CN102777574B (en) | 2012-08-08 | 2012-08-08 | Speed reducer and upper box thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210281581.1A CN102777574B (en) | 2012-08-08 | 2012-08-08 | Speed reducer and upper box thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102777574A true CN102777574A (en) | 2012-11-14 |
CN102777574B CN102777574B (en) | 2015-09-30 |
Family
ID=47122613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210281581.1A Active CN102777574B (en) | 2012-08-08 | 2012-08-08 | Speed reducer and upper box thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102777574B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104712744A (en) * | 2013-12-17 | 2015-06-17 | Sew-工业减速机(天津)有限公司 | Shell for speed reducer |
CN104712736A (en) * | 2013-12-17 | 2015-06-17 | Sew-工业减速机(天津)有限公司 | Speed reducer with shell |
EP3066361B1 (en) * | 2013-11-08 | 2020-08-19 | Sew-Eurodrive GmbH & Co. KG | Housing for a transmission and transmission comprising a housing |
US11835125B2 (en) | 2013-11-08 | 2023-12-05 | Sew-Eurodrive Gmbh & Co. Kg | Gear unit having a housing |
DE102013018712B4 (en) | 2013-11-08 | 2024-09-12 | Sew-Eurodrive Gmbh & Co Kg | Gearbox with housing |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0420478A2 (en) * | 1989-09-26 | 1991-04-03 | Delaware Capital Formation Inc. | Low flow tilting pad thrust bearing |
DE4234905A1 (en) * | 1992-02-11 | 1993-08-12 | Desch Kg Heinrich | Planetary gearbox, clutch and brake unit for press drive - has hydrostatic lubrication to flywheel bearing and lubricating oil circulation to all moving parts |
CN201526664U (en) * | 2009-11-13 | 2010-07-14 | 中国北车集团大同电力机车有限责任公司 | Thin oil lubrication circuit of drive gearbox of railroad rolling stock |
CN201705903U (en) * | 2010-04-15 | 2011-01-12 | 沃德(天津)传动有限公司 | Speed reducer |
CN202833968U (en) * | 2012-08-08 | 2013-03-27 | 沃德(天津)传动有限公司 | Speed reducer and upper box body thereof |
-
2012
- 2012-08-08 CN CN201210281581.1A patent/CN102777574B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0420478A2 (en) * | 1989-09-26 | 1991-04-03 | Delaware Capital Formation Inc. | Low flow tilting pad thrust bearing |
DE4234905A1 (en) * | 1992-02-11 | 1993-08-12 | Desch Kg Heinrich | Planetary gearbox, clutch and brake unit for press drive - has hydrostatic lubrication to flywheel bearing and lubricating oil circulation to all moving parts |
CN201526664U (en) * | 2009-11-13 | 2010-07-14 | 中国北车集团大同电力机车有限责任公司 | Thin oil lubrication circuit of drive gearbox of railroad rolling stock |
CN201705903U (en) * | 2010-04-15 | 2011-01-12 | 沃德(天津)传动有限公司 | Speed reducer |
CN202833968U (en) * | 2012-08-08 | 2013-03-27 | 沃德(天津)传动有限公司 | Speed reducer and upper box body thereof |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3066361B1 (en) * | 2013-11-08 | 2020-08-19 | Sew-Eurodrive GmbH & Co. KG | Housing for a transmission and transmission comprising a housing |
US11835125B2 (en) | 2013-11-08 | 2023-12-05 | Sew-Eurodrive Gmbh & Co. Kg | Gear unit having a housing |
DE102013018712B4 (en) | 2013-11-08 | 2024-09-12 | Sew-Eurodrive Gmbh & Co Kg | Gearbox with housing |
CN104712744A (en) * | 2013-12-17 | 2015-06-17 | Sew-工业减速机(天津)有限公司 | Shell for speed reducer |
CN104712736A (en) * | 2013-12-17 | 2015-06-17 | Sew-工业减速机(天津)有限公司 | Speed reducer with shell |
CN104712736B (en) * | 2013-12-17 | 2017-11-14 | Sew-工业减速机(天津)有限公司 | Decelerator with housing |
Also Published As
Publication number | Publication date |
---|---|
CN102777574B (en) | 2015-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 300409 82 high tech Avenue, Beichen science and Technology Park, Tianjin Patentee after: WARD TRANSMISSION TECHNOLOGY (TIANJIN) Co.,Ltd. Address before: 300409 82 high tech Avenue, Beichen science and Technology Park, Tianjin Patentee before: WORLD TRANSMISSION TECHNOLOGY (TIANJIN) Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Reducer and its upper box Effective date of registration: 20220610 Granted publication date: 20150930 Pledgee: Bank of China Limited Tianjin Hexi sub branch Pledgor: WARD TRANSMISSION TECHNOLOGY (TIANJIN) Co.,Ltd. Registration number: Y2022120000027 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230821 Granted publication date: 20150930 Pledgee: Bank of China Limited Tianjin Hexi sub branch Pledgor: WARD TRANSMISSION TECHNOLOGY (TIANJIN) Co.,Ltd. Registration number: Y2022120000027 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Reducer and its upper box Effective date of registration: 20230828 Granted publication date: 20150930 Pledgee: Bank of China Limited Tianjin Hexi sub branch Pledgor: WARD TRANSMISSION TECHNOLOGY (TIANJIN) Co.,Ltd. Registration number: Y2023120000074 |