RU2290359C8 - Device for lifting welders for surface-welding of inner surface of bottoms - Google Patents
Device for lifting welders for surface-welding of inner surface of bottoms Download PDFInfo
- Publication number
- RU2290359C8 RU2290359C8 RU2004131968/11A RU2004131968A RU2290359C8 RU 2290359 C8 RU2290359 C8 RU 2290359C8 RU 2004131968/11 A RU2004131968/11 A RU 2004131968/11A RU 2004131968 A RU2004131968 A RU 2004131968A RU 2290359 C8 RU2290359 C8 RU 2290359C8
- Authority
- RU
- Russia
- Prior art keywords
- lifting
- welders
- cabin
- welding
- support
- Prior art date
Links
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- Jib Cranes (AREA)
- Manipulator (AREA)
- Body Structure For Vehicles (AREA)
Abstract
FIELD: mechanical engineering; lifting equipment. ^ SUBSTANCE: invention can be used for lifting welders, carrying out surface welding of bottoms delivered by manipulator in manufacture of high-pressure chemical apparatuses, and welding equipment. Proposed device contains cabin with fastened nut connected with vertical load screw. Screw is connected by upper end through gear coupling with output end of shaft of electric drive conical reduction gear, and by lower end, made in form of ball support, is installed in housing. device is furnished with support of welded structure with upper platform welded to support and furnished with railings on which electric motor is mounted together with reduction gear. Cabin is welded structure. Housing is made split being secured by foundation bolts and nuts. Bottom is fed and turned by means of manipulator, capacity 160 tons, to carry out surface welding of bottom with noncorrodible metal from platform of cabin. ^ EFFECT: provision of lifting of welders and welding equipment to preset height. ^ 2 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2004131968/11A RU2290359C8 (en) | 2004-11-03 | 2004-11-03 | Device for lifting welders for surface-welding of inner surface of bottoms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2004131968/11A RU2290359C8 (en) | 2004-11-03 | 2004-11-03 | Device for lifting welders for surface-welding of inner surface of bottoms |
Publications (3)
Publication Number | Publication Date |
---|---|
RU2004131968A RU2004131968A (en) | 2006-01-10 |
RU2290359C2 RU2290359C2 (en) | 2006-12-27 |
RU2290359C8 true RU2290359C8 (en) | 2007-03-20 |
Family
ID=35872424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2004131968/11A RU2290359C8 (en) | 2004-11-03 | 2004-11-03 | Device for lifting welders for surface-welding of inner surface of bottoms |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2290359C8 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1564536A (en) * | 1924-02-14 | 1925-12-08 | Davis Harold Alton | Elevator hoist |
US2251759A (en) * | 1940-01-02 | 1941-08-05 | American Forging & Socket Co | Lifting jack |
SU394283A1 (en) * | 1971-04-05 | 1973-08-22 | А. С. Мещанк | EXTENSION LIFT |
SU903274A1 (en) * | 1980-01-11 | 1982-02-07 | Всесоюзный научно-исследовательский институт строительного и дорожного машиностроения | Rack hoist lifting mechanism |
SU1379219A1 (en) * | 1986-04-01 | 1988-03-07 | Производственное Объединение "Ворошиловградский Тепловозостроительный Завод Им.Октябрьской Революции" | Screw-type hoist |
RU2081047C1 (en) * | 1992-03-16 | 1997-06-10 | Михаил Григорьевич Имянитов | Passenger mini-elevator |
RU2128142C1 (en) * | 1996-11-27 | 1999-03-27 | Акционерное общество открытого типа "Тверской вагоностроительный завод" | Screw jack |
-
2004
- 2004-11-03 RU RU2004131968/11A patent/RU2290359C8/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1564536A (en) * | 1924-02-14 | 1925-12-08 | Davis Harold Alton | Elevator hoist |
US2251759A (en) * | 1940-01-02 | 1941-08-05 | American Forging & Socket Co | Lifting jack |
SU394283A1 (en) * | 1971-04-05 | 1973-08-22 | А. С. Мещанк | EXTENSION LIFT |
SU903274A1 (en) * | 1980-01-11 | 1982-02-07 | Всесоюзный научно-исследовательский институт строительного и дорожного машиностроения | Rack hoist lifting mechanism |
SU1379219A1 (en) * | 1986-04-01 | 1988-03-07 | Производственное Объединение "Ворошиловградский Тепловозостроительный Завод Им.Октябрьской Революции" | Screw-type hoist |
RU2081047C1 (en) * | 1992-03-16 | 1997-06-10 | Михаил Григорьевич Имянитов | Passenger mini-elevator |
RU2128142C1 (en) * | 1996-11-27 | 1999-03-27 | Акционерное общество открытого типа "Тверской вагоностроительный завод" | Screw jack |
Also Published As
Publication number | Publication date |
---|---|
RU2004131968A (en) | 2006-01-10 |
RU2290359C2 (en) | 2006-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TH4A | Reissue of patent specification | ||
RH4A | Copy of patent granted that was duplicated for the russian federation |
Effective date: 20150729 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20161104 |