CH429768A - Schaufelverbindung für Läufer axial durchströmter Turbomaschinen - Google Patents

Schaufelverbindung für Läufer axial durchströmter Turbomaschinen

Info

Publication number: CH429768A
Authority: CH; Switzerland
Prior art keywords: turbomachinery; rotors; axial flow; blade connection; blade
Prior art date: 1965-12-07

Application number

CH1684765A

Other languages

English (en)

Inventor

Nyffeler Ernst

Original Assignee

Bbc Brown Boveri & Cie

Priority date (The priority date 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 date listed.)

1965-12-07

Filing date

1965-12-07

Publication date

1967-02-15

1965-12-07 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1965-12-07 Priority to CH1684765A priority Critical patent/CH429768A/de

1966-01-13 Priority to DE19661551162 priority patent/DE1551162B1/de

1966-08-26 Priority to AT812166A priority patent/AT260286B/de

1966-09-30 Priority to JP41064111A priority patent/JPS4814962B1/ja

1966-11-08 Priority to US592917A priority patent/US3339889A/en

1966-12-05 Priority to FR86113A priority patent/FR1503227A/fr

1966-12-05 Priority to BE690718D priority patent/BE690718A/xx

1966-12-05 Priority to DK628566AA priority patent/DK120850B/da

1966-12-05 Priority to NL6617071A priority patent/NL6617071A/xx

1967-02-15 Publication of CH429768A publication Critical patent/CH429768A/de

Classifications

- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
- F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Turbine Rotor Nozzle Sealing (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

CH1684765A 1965-12-07 1965-12-07 Schaufelverbindung für Läufer axial durchströmter Turbomaschinen CH429768A (de)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
CH1684765A CH429768A (de)	1965-12-07	1965-12-07	Schaufelverbindung für Läufer axial durchströmter Turbomaschinen
DE19661551162 DE1551162B1 (de)	1965-12-07	1966-01-13	Schaufelverbindung fuer Laeufer axial durchstroemter Turbomaschinen
AT812166A AT260286B (de)	1965-12-07	1966-08-26	Schaufelverbindung für Läufer axial durchströmter Turbomaschinen
JP41064111A JPS4814962B1 (de)	1965-12-07	1966-09-30
US592917A US3339889A (en)	1965-12-07	1966-11-08	Attachment of rotor blading for axial flow turbo-machines
FR86113A FR1503227A (fr)	1965-12-07	1966-12-05	Système de liaison entre aubes pour rotors de turbomachines à flux axial
BE690718D BE690718A (de)	1965-12-07	1966-12-05
DK628566AA DK120850B (da)	1965-12-07	1966-12-05	Skovlforbindelse for løbere til aksialt gennemstrømmede turbomaskiner.
NL6617071A NL6617071A (de)	1965-12-07	1966-12-05

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1684765A CH429768A (de)	1965-12-07	1965-12-07	Schaufelverbindung für Läufer axial durchströmter Turbomaschinen

Publications (1)

Publication Number	Publication Date
CH429768A true CH429768A (de)	1967-02-15

Family

ID=4420723

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1684765A CH429768A (de)	1965-12-07	1965-12-07	Schaufelverbindung für Läufer axial durchströmter Turbomaschinen

Country Status (9)

Country	Link
US (1)	US3339889A (de)
JP (1)	JPS4814962B1 (de)
AT (1)	AT260286B (de)
BE (1)	BE690718A (de)
CH (1)	CH429768A (de)
DE (1)	DE1551162B1 (de)
DK (1)	DK120850B (de)
FR (1)	FR1503227A (de)
NL (1)	NL6617071A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5024019U (de) *	1973-06-25	1975-03-18
JPS5132129A (ja) *	1974-09-11	1976-03-18	Matsushita Electric Ind Co Ltd	Henkokoirutoritsukehoho
DE2617927A1 (de) *	1976-04-23	1977-11-03	Bbc Brown Boveri & Cie	Stroemungsmaschinenschaufel
US5192190A (en) *	1990-12-06	1993-03-09	Westinghouse Electric Corp.	Envelope forged stationary blade for L-2C row
GB2298245B (en) *	1995-02-23	1998-10-28	Bmw Rolls Royce Gmbh	A turbine-blade arrangement comprising a cooled shroud band

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1165005A (en) *	1914-05-14	1915-12-21	Westinghouse Machine Co	Blade construction for elastic-fluid turbines.
US2211851A (en) *	1939-03-08	1940-08-20	Westinghouse Electric & Mfg Co	Blade shrouding
US3038699A (en) *	1958-11-04	1962-06-12	Poly Ind Inc	Nozzle ring assembly

1965
- 1965-12-07 CH CH1684765A patent/CH429768A/de unknown
1966
- 1966-01-13 DE DE19661551162 patent/DE1551162B1/de active Pending
- 1966-08-26 AT AT812166A patent/AT260286B/de active
- 1966-09-30 JP JP41064111A patent/JPS4814962B1/ja active Pending
- 1966-11-08 US US592917A patent/US3339889A/en not_active Expired - Lifetime
- 1966-12-05 DK DK628566AA patent/DK120850B/da unknown
- 1966-12-05 FR FR86113A patent/FR1503227A/fr not_active Expired
- 1966-12-05 BE BE690718D patent/BE690718A/xx unknown
- 1966-12-05 NL NL6617071A patent/NL6617071A/xx unknown

Also Published As

Publication number	Publication date
JPS4814962B1 (de)	1973-05-11
DE1551162B1 (de)	1970-04-16
US3339889A (en)	1967-09-05
NL6617071A (de)	1967-06-08
AT260286B (de)	1968-02-26
FR1503227A (fr)	1967-11-24
DK120850B (da)	1971-07-26
BE690718A (de)	1967-05-16

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