ZA904786B - Apparatus for use in the repair of machines - Google Patents
Apparatus for use in the repair of machinesInfo
- Publication number
- ZA904786B ZA904786B ZA904786A ZA904786A ZA904786B ZA 904786 B ZA904786 B ZA 904786B ZA 904786 A ZA904786 A ZA 904786A ZA 904786 A ZA904786 A ZA 904786A ZA 904786 B ZA904786 B ZA 904786B
- Authority
- ZA
- South Africa
- Prior art keywords
- rotor
- work
- blades
- blade
- repair
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0007—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby for engines, motor-vehicles or bicycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
- F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S269/00—Work holders
- Y10S269/909—Work holder for specific work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Catching Or Destruction (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Road Repair (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898914156A GB8914156D0 (en) | 1989-06-20 | 1989-06-20 | Apparatus for use in the repair of machines |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA904786B true ZA904786B (en) | 1991-05-29 |
Family
ID=10658746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA904786A ZA904786B (en) | 1989-06-20 | 1990-06-20 | Apparatus for use in the repair of machines |
Country Status (10)
Country | Link |
---|---|
US (1) | US5149073A (xx) |
EP (1) | EP0404020B2 (xx) |
JP (1) | JPH0333405A (xx) |
AT (1) | ATE100747T1 (xx) |
AU (1) | AU638027B2 (xx) |
CA (1) | CA2019226A1 (xx) |
DE (1) | DE69006268T3 (xx) |
GB (2) | GB8914156D0 (xx) |
IN (1) | IN177415B (xx) |
ZA (1) | ZA904786B (xx) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9303853D0 (en) * | 1993-02-25 | 1993-04-21 | Baj Coatings Ltd | Rotor blades |
GB9317972D0 (en) * | 1993-08-28 | 1993-10-13 | Turbine Blading Ltd | Apparatus for machining turbine blades |
US5575145A (en) * | 1994-11-01 | 1996-11-19 | Chevron U.S.A. Inc. | Gas turbine repair |
FR2817783B1 (fr) * | 2000-12-07 | 2003-02-21 | Snecma Moteurs | Outillage de maintien d'une aube, et son application au soudage par friction des aubes |
FR2902360B1 (fr) * | 2006-06-19 | 2008-08-29 | Snecma Sa | Dispositif de maintien de pieces dans un procede de reparation d'une aube d'un disque aubage monobloc d'une turbomachine |
DE202010011921U1 (de) | 2010-08-27 | 2010-11-11 | Homburger Gmbh & Co. Kg | Demontagevorrichtung zur Demontage von Turbinenschaufeln |
CN102773655B (zh) * | 2012-07-20 | 2014-09-03 | 哈尔滨汽轮机厂有限责任公司 | 一种汽轮机转子枞树型轮槽的修复方法 |
US8906221B2 (en) | 2012-08-06 | 2014-12-09 | General Electric Company | Electrochemical grinding tool and method |
US9162301B2 (en) | 2012-08-06 | 2015-10-20 | General Electric Company | Electrochemical machining tools and methods |
ITMI20132181A1 (it) * | 2013-12-20 | 2015-06-21 | Ansaldo Energia Spa | Apparecchiatura di supporto di un albero di macchina rotante e metodo per riparare una macchina rotante facendo uso di tale apparecchiatura |
US9382801B2 (en) | 2014-02-26 | 2016-07-05 | General Electric Company | Method for removing a rotor bucket from a turbomachine rotor wheel |
RU177811U1 (ru) * | 2017-04-17 | 2018-03-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный аграрный университет имени В.Я. Горина" | Приспособление для ремонта дисков сошника |
CN107443206A (zh) * | 2017-09-11 | 2017-12-08 | 浙江泰瑞重型机械有限公司 | 内孔及型腔修型用角度调整机构 |
RU180188U1 (ru) * | 2017-12-22 | 2018-06-06 | Закрытое акционерное общество "Плакарт" (ЗАО "Плакарт") | Оснастка для ремонта лопатки |
CN112636550A (zh) * | 2020-12-25 | 2021-04-09 | 江苏核电有限公司 | 一种立式电机转子检修装置及方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1515915A (en) * | 1924-01-03 | 1924-11-18 | Frank A Valenta | Portable repair unit |
US1556882A (en) * | 1925-05-16 | 1925-10-13 | Weaver Mfg Co | Axle stand |
DE535518C (de) * | 1930-01-22 | 1931-10-13 | Friedrich Gebers Dr Ing | Verfharen und Vorrichtung zum Fraesen von Propellerflaechen |
GB549045A (en) * | 1941-03-31 | 1942-11-04 | British Power Boat Company Ltd | Improvements in or relating to copying lathes |
GB586100A (en) * | 1943-12-30 | 1947-03-06 | Christian Meisser | Improvements in or relating to rotors for centrifugal compressors |
GB572051A (en) * | 1944-01-07 | 1945-09-20 | United Glass Bottle Mfg Ltd | Improvements in or relating to profiling mechanisms or machines |
US2468884A (en) * | 1945-05-12 | 1949-05-03 | L Esperance Louis | Propeller dolly |
GB611567A (en) * | 1945-12-29 | 1948-11-01 | Niles Bement Pond Co | Tracer controlled duplicating machine |
GB738578A (en) * | 1952-05-23 | 1955-10-19 | Nat Res Dev | Apparatus for use in the production of objects of predetermined arbitrary forms in three dimensions |
US3666909A (en) * | 1969-03-13 | 1972-05-30 | Vyzk Ustav Zvaracsky | Arrangement for mounting, adjustment and maintenance of a cylinder in a horizontal position for depositing a layer on its surface, using the electroslag method |
US3879026A (en) * | 1973-01-22 | 1975-04-22 | Jr James B Lappin | Universal work holders for assembling curved laminated units |
US3823645A (en) * | 1973-05-23 | 1974-07-16 | N Sjundjukov | Milling machine |
GB1485417A (en) * | 1973-08-20 | 1977-09-14 | Avondale Shipyards Inc | Process for mounting a workpiece for machining |
US3830488A (en) * | 1973-11-12 | 1974-08-20 | Us Navy | Propeller manipulating and work stand |
JPS50101988A (xx) * | 1974-01-12 | 1975-08-12 | ||
US4009874A (en) * | 1976-04-26 | 1977-03-01 | Emerson Dee Hughey | Propeller making apparatus |
DD132317A1 (de) * | 1977-07-07 | 1978-09-20 | Hermann Minkus | Verfahren und vorrichtung zum schleifen von leit-und laufschaufeln einer gasturbine |
GB2076323B (en) * | 1980-05-21 | 1983-11-16 | Keighley Grinders Machine Tool | Grinding and deburring turbine blades |
DE3512569A1 (de) * | 1985-04-06 | 1986-10-23 | Heinrichs, Peter, 6501 Sörgenloch | Verfahren und vorrichtungen zum massschleifen von rotorschaufeln von turbinen-luftstrahltriebwerken oder dergleichen |
-
1989
- 1989-06-20 GB GB898914156A patent/GB8914156D0/en active Pending
-
1990
- 1990-06-13 GB GB9013252A patent/GB2233261B/en not_active Expired - Fee Related
- 1990-06-18 US US07/539,996 patent/US5149073A/en not_active Expired - Fee Related
- 1990-06-18 CA CA002019226A patent/CA2019226A1/en not_active Abandoned
- 1990-06-18 EP EP90111473A patent/EP0404020B2/en not_active Expired - Lifetime
- 1990-06-18 DE DE69006268T patent/DE69006268T3/de not_active Expired - Fee Related
- 1990-06-18 AT AT90111473T patent/ATE100747T1/de not_active IP Right Cessation
- 1990-06-19 AU AU57631/90A patent/AU638027B2/en not_active Ceased
- 1990-06-19 IN IN491MA1990 patent/IN177415B/en unknown
- 1990-06-20 ZA ZA904786A patent/ZA904786B/xx unknown
- 1990-06-20 JP JP2160033A patent/JPH0333405A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5149073A (en) | 1992-09-22 |
DE69006268T3 (de) | 1999-06-02 |
AU638027B2 (en) | 1993-06-17 |
DE69006268D1 (de) | 1994-03-10 |
DE69006268T2 (de) | 1994-05-05 |
EP0404020B1 (en) | 1994-01-26 |
IN177415B (xx) | 1997-01-18 |
GB2233261B (en) | 1993-01-06 |
GB9013252D0 (en) | 1990-08-01 |
AU5763190A (en) | 1991-01-03 |
ATE100747T1 (de) | 1994-02-15 |
GB8914156D0 (en) | 1989-08-09 |
JPH0333405A (ja) | 1991-02-13 |
CA2019226A1 (en) | 1990-12-20 |
EP0404020B2 (en) | 1998-12-30 |
GB2233261A (en) | 1991-01-09 |
EP0404020A1 (en) | 1990-12-27 |
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