CS209890B2 - Facility for machining the outline of holes in the guiding flange of pins of the hydraulic machine moving blades - Google Patents
Facility for machining the outline of holes in the guiding flange of pins of the hydraulic machine moving blades Download PDFInfo
- Publication number
- CS209890B2 CS209890B2 CS781749A CS174978A CS209890B2 CS 209890 B2 CS209890 B2 CS 209890B2 CS 781749 A CS781749 A CS 781749A CS 174978 A CS174978 A CS 174978A CS 209890 B2 CS209890 B2 CS 209890B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- guide
- ring
- guide plate
- flange
- machining
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
- B23B3/22—Turning-machines or devices with rotary tool heads
- B23B3/26—Turning-machines or devices with rotary tool heads the tools of which perform a radial movement; Rotary tool heads thereof
- B23B3/265—Surfacing or grooving flanges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/16—Stators
- F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
- F03B3/183—Adjustable vanes, e.g. wicket gates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/15—Geometry two-dimensional spiral
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/20—Geometry three-dimensional
- F05B2250/25—Geometry three-dimensional helical
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
- Y10T408/557—Frictionally engaging sides of opening in work
- Y10T408/558—Opening coaxial with Tool
- Y10T408/5583—Engaging sides of opening being enlarged by Tool
- Y10T408/5584—Engaging surface axially advanced of tool-action
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/306216—Randomly manipulated, work supported, or work following device
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
- Jet Pumps And Other Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Joints Allowing Movement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH363977A CH601665A5 (it) | 1977-03-23 | 1977-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CS209890B2 true CS209890B2 (en) | 1981-12-31 |
Family
ID=4260304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS781749A CS209890B2 (en) | 1977-03-23 | 1978-03-20 | Facility for machining the outline of holes in the guiding flange of pins of the hydraulic machine moving blades |
Country Status (18)
Country | Link |
---|---|
US (1) | US4202084A (it) |
JP (1) | JPS53117145A (it) |
AR (1) | AR214666A1 (it) |
AT (1) | AT356607B (it) |
AU (1) | AU512617B2 (it) |
BE (1) | BE865089A (it) |
BR (1) | BR7801748A (it) |
CA (1) | CA1076786A (it) |
CH (1) | CH601665A5 (it) |
CS (1) | CS209890B2 (it) |
DE (1) | DE2812997A1 (it) |
ES (1) | ES468062A1 (it) |
FI (1) | FI60595C (it) |
FR (1) | FR2384579A1 (it) |
GB (1) | GB1549980A (it) |
IT (1) | IT1109579B (it) |
NO (1) | NO780999L (it) |
SE (1) | SE7803305L (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5191711A (en) * | 1991-12-23 | 1993-03-09 | Allied-Signal Inc. | Compressor or turbine blade manufacture |
US5161291A (en) * | 1992-01-21 | 1992-11-10 | Westinghouse Electric Corp. | Adjustable machining apparatus for machining a cylindrical workpiece |
US6016600A (en) * | 1998-01-07 | 2000-01-25 | Voith Hydro, Inc. | Method of assembling a turbine runner situated in a water passageway |
CN105065174A (zh) * | 2015-09-08 | 2015-11-18 | 常州液压成套设备厂有限公司 | 可拆卸式接力器连杆 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1641362A (en) * | 1926-06-05 | 1927-09-06 | William M White | Wearing plate for hydraulic machines |
US2363384A (en) * | 1944-04-17 | 1944-11-21 | Hall Mfg Co | Method of grinding valve seats and similar areas |
US2930579A (en) * | 1955-09-19 | 1960-03-29 | Dominion Eng Works Ltd | Turbine guide vane locking and vibration preventing arrangement |
GB1013341A (en) * | 1961-02-02 | 1965-12-15 | Tetmark Patents Ltd | Improvements in volute pumps, turbines and the like |
NO119216B (it) * | 1965-04-12 | 1970-04-06 | Nydqvist & Holm Ab | |
US3389454A (en) * | 1966-06-27 | 1968-06-25 | La Salle Machine Tool | Method of machining a gear case |
FR2088864A5 (it) * | 1970-04-28 | 1972-01-07 | Compteurs Comp D | |
US3791761A (en) * | 1972-09-29 | 1974-02-12 | Allis Chalmers | Thrust adjusting mechanism for hydraulic turbine wicket gates |
-
1977
- 1977-03-23 CH CH363977A patent/CH601665A5/xx not_active IP Right Cessation
-
1978
- 1978-02-28 FI FI780677A patent/FI60595C/fi not_active IP Right Cessation
- 1978-03-08 GB GB9146/78A patent/GB1549980A/en not_active Expired
- 1978-03-13 AT AT178878A patent/AT356607B/de not_active IP Right Cessation
- 1978-03-14 US US05/886,397 patent/US4202084A/en not_active Expired - Lifetime
- 1978-03-14 AR AR271415A patent/AR214666A1/es active
- 1978-03-15 CA CA299,004A patent/CA1076786A/en not_active Expired
- 1978-03-17 AU AU34255/78A patent/AU512617B2/en not_active Expired
- 1978-03-20 CS CS781749A patent/CS209890B2/cs unknown
- 1978-03-20 ES ES468062A patent/ES468062A1/es not_active Expired
- 1978-03-20 BE BE186093A patent/BE865089A/xx unknown
- 1978-03-20 NO NO780999A patent/NO780999L/no unknown
- 1978-03-21 DE DE19782812997 patent/DE2812997A1/de not_active Withdrawn
- 1978-03-21 FR FR7808111A patent/FR2384579A1/fr not_active Withdrawn
- 1978-03-21 BR BR7801748A patent/BR7801748A/pt unknown
- 1978-03-22 IT IT67628/78A patent/IT1109579B/it active
- 1978-03-22 SE SE7803305A patent/SE7803305L/xx unknown
- 1978-03-22 JP JP3358178A patent/JPS53117145A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU3425578A (en) | 1979-09-20 |
ATA178878A (de) | 1979-09-15 |
CA1076786A (en) | 1980-05-06 |
FI60595B (fi) | 1981-10-30 |
GB1549980A (en) | 1979-08-08 |
NO780999L (no) | 1978-09-26 |
SE7803305L (sv) | 1978-09-24 |
IT7867628A0 (it) | 1978-03-22 |
DE2812997A1 (de) | 1978-10-05 |
CH601665A5 (it) | 1978-07-14 |
FR2384579A1 (fr) | 1978-10-20 |
BR7801748A (pt) | 1978-10-17 |
FI60595C (fi) | 1982-02-10 |
AU512617B2 (en) | 1980-10-16 |
US4202084A (en) | 1980-05-13 |
AR214666A1 (es) | 1979-07-13 |
AT356607B (de) | 1980-05-12 |
FI780677A (fi) | 1978-09-24 |
JPS53117145A (en) | 1978-10-13 |
BE865089A (fr) | 1978-07-17 |
ES468062A1 (es) | 1978-11-16 |
IT1109579B (it) | 1985-12-23 |
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