FR2384579A1 - Procede d'usinage, sur le chantier, d'une bache spirale de machines hydrauliques - Google Patents
Procede d'usinage, sur le chantier, d'une bache spirale de machines hydrauliquesInfo
- Publication number
- FR2384579A1 FR2384579A1 FR7808111A FR7808111A FR2384579A1 FR 2384579 A1 FR2384579 A1 FR 2384579A1 FR 7808111 A FR7808111 A FR 7808111A FR 7808111 A FR7808111 A FR 7808111A FR 2384579 A1 FR2384579 A1 FR 2384579A1
- Authority
- FR
- France
- Prior art keywords
- site
- machining process
- hydraulic machines
- spiral tank
- bases
- 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.)
- Withdrawn
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)
- Joints Allowing Movement (AREA)
- Jet Pumps And Other Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
L'invention est relative à un procédé d'usinage sur le chantier d'une bâche spirale de machine hydraulique. Le procédé est caractérisé en ce qu'on fixe à la couronne d'entretoises 3 de la bâche deux fonds 10, 14 et qu'on utilise les perçages usinés 11, 15 desdits fonds 10, 14 comme gabarits pour l'usinage subséquent des perçages 7 sommairement découpés de la semelle supérieure, dans lesquels sont logées des boîtes formant palier pour l'extrémité supérieure des arbres des aubes mobiles de la machine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH363977A CH601665A5 (fr) | 1977-03-23 | 1977-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2384579A1 true FR2384579A1 (fr) | 1978-10-20 |
Family
ID=4260304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7808111A Withdrawn FR2384579A1 (fr) | 1977-03-23 | 1978-03-21 | Procede d'usinage, sur le chantier, d'une bache spirale de machines hydrauliques |
Country Status (18)
Country | Link |
---|---|
US (1) | US4202084A (fr) |
JP (1) | JPS53117145A (fr) |
AR (1) | AR214666A1 (fr) |
AT (1) | AT356607B (fr) |
AU (1) | AU512617B2 (fr) |
BE (1) | BE865089A (fr) |
BR (1) | BR7801748A (fr) |
CA (1) | CA1076786A (fr) |
CH (1) | CH601665A5 (fr) |
CS (1) | CS209890B2 (fr) |
DE (1) | DE2812997A1 (fr) |
ES (1) | ES468062A1 (fr) |
FI (1) | FI60595C (fr) |
FR (1) | FR2384579A1 (fr) |
GB (1) | GB1549980A (fr) |
IT (1) | IT1109579B (fr) |
NO (1) | NO780999L (fr) |
SE (1) | SE7803305L (fr) |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2930579A (en) * | 1955-09-19 | 1960-03-29 | Dominion Eng Works Ltd | Turbine guide vane locking and vibration preventing arrangement |
US3360241A (en) * | 1965-04-12 | 1967-12-26 | Nydqvist & Holm Ab | Method of mounting wicket gates in water-turbine plants |
FR2088864A5 (fr) * | 1970-04-28 | 1972-01-07 | Compteurs Comp D |
Family Cites Families (5)
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 |
GB1013341A (en) * | 1961-02-02 | 1965-12-15 | Tetmark Patents Ltd | Improvements in volute pumps, turbines and the like |
US3389454A (en) * | 1966-06-27 | 1968-06-25 | La Salle Machine Tool | Method of machining a gear case |
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/fr not_active Expired
- 1978-03-17 AU AU34255/78A patent/AU512617B2/en not_active Expired
- 1978-03-20 BE BE186093A patent/BE865089A/fr unknown
- 1978-03-20 ES ES468062A patent/ES468062A1/es not_active Expired
- 1978-03-20 CS CS781749A patent/CS209890B2/cs unknown
- 1978-03-20 NO NO780999A patent/NO780999L/no unknown
- 1978-03-21 FR FR7808111A patent/FR2384579A1/fr not_active Withdrawn
- 1978-03-21 DE DE19782812997 patent/DE2812997A1/de 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 JP JP3358178A patent/JPS53117145A/ja active Pending
- 1978-03-22 SE SE7803305A patent/SE7803305L/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2930579A (en) * | 1955-09-19 | 1960-03-29 | Dominion Eng Works Ltd | Turbine guide vane locking and vibration preventing arrangement |
US3360241A (en) * | 1965-04-12 | 1967-12-26 | Nydqvist & Holm Ab | Method of mounting wicket gates in water-turbine plants |
FR2088864A5 (fr) * | 1970-04-28 | 1972-01-07 | Compteurs Comp D |
Non-Patent Citations (1)
Title |
---|
EXBK/54 * |
Also Published As
Publication number | Publication date |
---|---|
CH601665A5 (fr) | 1978-07-14 |
FI60595B (fi) | 1981-10-30 |
BE865089A (fr) | 1978-07-17 |
BR7801748A (pt) | 1978-10-17 |
AT356607B (de) | 1980-05-12 |
AU512617B2 (en) | 1980-10-16 |
GB1549980A (en) | 1979-08-08 |
SE7803305L (sv) | 1978-09-24 |
JPS53117145A (en) | 1978-10-13 |
DE2812997A1 (de) | 1978-10-05 |
FI60595C (fi) | 1982-02-10 |
IT7867628A0 (it) | 1978-03-22 |
ES468062A1 (es) | 1978-11-16 |
CA1076786A (fr) | 1980-05-06 |
ATA178878A (de) | 1979-09-15 |
NO780999L (no) | 1978-09-26 |
US4202084A (en) | 1980-05-13 |
CS209890B2 (en) | 1981-12-31 |
FI780677A (fi) | 1978-09-24 |
AR214666A1 (es) | 1979-07-13 |
AU3425578A (en) | 1979-09-20 |
IT1109579B (it) | 1985-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |