COMPOSITE BLADE MADE BY ADDITIVE MANUFACTURING
Canada Patent
Stats

Importance

CA Family Size
|
Non-US Coverage
|
Abstract
The invention relates to a blade of low pressure rectifier axial turbomachine. The blade can also be a rotor blade and/or a turbine blade. The blade comprises a composite material with a matrix and a reinforcement that comprises a mesh forming a three dimensional structure with a plurality of rods that describe a three- dimensional mesh based on polyhedrons. The three-dimensional structure extends over the majority of the thickness of the blade between the pressure side surface and the suction side surface and/or the majority of the length of the blade between the leading edge and the trailing edge. The rods of the reinforcement are bonded to each other and are distributed throughout the volume between the pressure side surface and the suction side surface of the blade. The rods form a three-dimensional mesh occupying the entire blade. The invention also relates to an iterative method for manufacturing a blade by additional layer manufacturing.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Country Designations

Patent Owner(s)
- Owner owned or assignment not recorded
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
- No Inventor to display
Cited Art Landscape
- No Cited Art to Display

Legal Events

Matter Detail

Renewals Detail

Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:

Add to additional portfolios:

Note
The template below is formatted to ensure compatibility with our system.
Provide tags with | separated like (tags1|tags2).
Maximum length is 128 characters for Customer Application No
Mandatory Fields * - 'MatterType','AppType','Country','Title','SerialNo'.
Acceptable Date Format - 'MM/DD/YYYY'.
Acceptable Filing/App Types -
- Continuation/Divisional
- Original
- Paris Convention
- PCT National
- With Priority
- EP Validation
- Provisional Conversion
- Reissue
- Provisional
- Foreign Extension
Acceptable Status -
- Pending
- Abandoned
- Unfiled
- Expired
- Granted
Acceptable Matter Types -
- Patent
- Utility Model
- Supplemental Protection Certificate
- Design
- Inventor Certificate
- Plant
- Statutory Invention Reg
Advertisement
Advertisement
Advertisement

Recipient Email Address

Recipient Email Address

Comment
Recipient Email Address

Success
E-mail has been sent successfully.
Failure
Some error occured while sending email. Please check e-mail and try again!
Important Notes on Latency of Status data
This Status indicator is an estimation based on the relevant document kind code. As such, it status will only indicate "Published" or "Granted". Expired, lapsed or abandoned statuses are not available in this release. Please refer to the legal status information for more information.
This status should not be taken as legal conclusion. No representations are made as to the accuracy of the status provided. Please consult a legal professional before relying on this status information.
Important Note on Priority Date data
This priority date is an estimated earliest priority date and is purely an estimation. This date should not be taken as legal conclusion. No representations are made as to the accuracy of the date listed. Please consult a legal professional before relying on this date.
Only for Granted EP cases
EP validations represent the countries in which the EP patent may be in force. Data is based on reporting from the various EP contracting states. The reporting consistency can vary across the countries.