CA2206980A1 - Maintien d'aubes de turbines a gaz - Google Patents

Maintien d'aubes de turbines a gaz

Info

Publication number
CA2206980A1
CA2206980A1 CA 2206980 CA2206980A CA2206980A1 CA 2206980 A1 CA2206980 A1 CA 2206980A1 CA 2206980 CA2206980 CA 2206980 CA 2206980 A CA2206980 A CA 2206980A CA 2206980 A1 CA2206980 A1 CA 2206980A1
Authority
CA
Canada
Prior art keywords
disc
gas turbine
turbine blade
blades
blade retention
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.)
Granted
Application number
CA 2206980
Other languages
English (en)
Other versions
CA2206980C (fr
Inventor
Mario Modafferi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pratt and Whitney Canada Corp
Original Assignee
Individual
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.)
Filing date
Publication date
Priority claimed from US08/356,094 external-priority patent/US5518369A/en
Application filed by Individual filed Critical Individual
Publication of CA2206980A1 publication Critical patent/CA2206980A1/fr
Application granted granted Critical
Publication of CA2206980C publication Critical patent/CA2206980C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
CA 2206980 1994-12-15 1995-12-07 Maintien d'aubes de turbines a gaz Expired - Lifetime CA2206980C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/356,094 1994-12-15
US08/356,094 US5518369A (en) 1994-12-15 1994-12-15 Gas turbine blade retention
PCT/CA1995/000683 WO1996018803A1 (fr) 1994-12-15 1995-12-07 Maintien d'aubes de turbines a gaz

Publications (2)

Publication Number Publication Date
CA2206980A1 true CA2206980A1 (fr) 1996-06-20
CA2206980C CA2206980C (fr) 2000-04-25

Family

ID=29550751

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2206980 Expired - Lifetime CA2206980C (fr) 1994-12-15 1995-12-07 Maintien d'aubes de turbines a gaz

Country Status (1)

Country Link
CA (1) CA2206980C (fr)

Also Published As

Publication number Publication date
CA2206980C (fr) 2000-04-25

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20151207