The knowledge base for the shot peening and blast cleaning industries
Patents Relating to Shot Peening
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Total articles (550)
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- Method and Apparatus for Controlling Shot Peening Device
- Year: 1993, Source: US Patent 5,212,976
- A method and apparatus for controlling a shot peening apparatus are disclosed in which the shot peening apparatus has an enclosure in which a workpiece and a peening nozzle are located. The peening no...
- Apparatus For Detecting Intensity And/Or Density Of Shot Blasting
- Year: 1992, Source: US Patent 5,113,680
- Disclosed is an apparatus for detecting at least one of an intensity and a density of shot blasting during shot treatment, which includes a shot bombardment and propagation member including a first...
- High-Strength Coil Spring and Method of Producing
- Year: 1992, Source: US Patent 5,152,851
- The present invention relates to a high-strength coil spring useful for an engine and other high-strength springs requiring a high fatigue-resistance and a method of producing the same. In general, a...
- Method for Steel Surface Hardening Treatment and an Apparatus Therefor
- Year: 1992, Source: US Patent 5,268,040
- A method of cooling steel parts from austenitic stage to a temperature that is higher than its Ms point after carburization of said steel part to carry out diffusion transformation, then carrying out ...
- Method for Manufacturing a High-Strength Spring
- Year: 1992, Source: US Patent 5,225,008
- A spring steel containing 0.35 to 0.50% of carbon is refined to the hardness of 2.50 to 2.70 mm in Brinell indentation diameter (HBD) by rapid cooling for quenching and tempering. This spring steel is...
- Orthodontic Bracket
- Year: 1992, Source: US Patent 5,232,361
- By using titanium, titanium based alloys, or related metals or alloys, an orthodontic bracket can be manufactured which is lighter and stronger than any conventional type of bracket made of stainless ...
- Method and Apparatus for Truing or Straightening Out of True Work Pieces
- Year: 1992, Source: US Patent 5,235,838
- In a straightening or truing operation for straightening out of true work pieces the characteristic fatigue strength or an increases fatigue strength achieved in a previous strengthening operation of ...
- Process for Forming a Bearing Surface for Aluminum Alloy
- Year: 1992, Source: US Patent 5,240,590
- A process for forming a bearing surface on an aluminium alloy article including the steps peening the surface, anodizing the surface , and washing the anodized surface with a boehmite inhibiting agent...
- Method of Producing Torque Sensor Shafts
- Year: 1992, Source: US Patent 5,205,145
- This invention relates to a method of producing magnetostriction type torque sensor shafts adapted to detect a change in permeability when a torque is applied. A plurality of shot peening operations a...
- Non-Destructive Monitoring of Surfaces by 3-D Profilometry Using a Power Spectra
- Year: 1992, Source: US Patent 5,166,885
- A method for monitoring the surface treatment of substrates is disclosed. The surface treatment, preferably, is shot peening. The surface treatment is monitored through the use of a selective spectr...
- Process for Removing Coating from Sensitive Substrates, and Sodium Sulfate-Containing Blasting Media Useful Therein
- Year: 1992, Source: US Patent 5,112,406
- Blasting media for removing coatings from sensitive metal and composite surfaces, and a process useful therewith, wherein the blasting media comprise mixtures of water-soluble crystalline sodium sulfa...
- Method and Apparatus for Cleaning Workpieces
- Year: 1992, Source: US Patent 5,163,253
- Workpieces such as sand-casted automobile ingine blocks are cleaned by advancing a series of such workpieces asially into one end of an elongate, skeletal barrel that holds the workpieces and rotates ...
- Abrasive Blasting Apparatus
- Year: 1992, Source: US Patent 5,107,631
- A nozzle for sandblasting or shot peening a workpiece comprises a base and a finger. The finger having a diameter small enough to allow it to be inserted into an aperature in the workpiece. The fing...
- Non-Destructive Determination of Surface Cold Work Due to a Shot Peening Operation
- Year: 1992, Source: US Patent 5,172,580
- This invention relates to a method for directly measuring the amount of surface cold work due to a surface treatment operation. Such methods of this type, generally, allow the surface cold work create...
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