Matches 1 - 47 out of 47


Match Document Document Title
9003659 Method of retrofitting a harmonica  
A harmonica with a tube plate that provides production of sweeter, clearer notes with a minimum of skill. The tube plate has a plurality of tubes and sits over the reeds and the comb under the...
8898875 Method of manufacturing piezoelectric vibrators  
Providing a method for manufacturing a package capable of achieving reliable anodic bonding between the bonding material and a base board wafer even when the bonding material having a large...
8776336 Method for manufacturing piezoeletric resonator  
A first metal film is formed on a piezoelectric substrate surface. A pattern of openings forming a first resist mask is formed in the first metal film. Portions of the metal film are removed by...
8516703 Kerfless and braceless metal musical instruments and method  
A method of manufacturing a musical instrument using relatively thin metal sheet materials is disclosed. A metallic back plate is provided that has a peripheral edge. At least one metallic side...
RE44423 Method of manufacturing a quartz crystal unit  
In a method for manufacturing a quartz crystal unit, a quartz crystal tuning fork resonator is formed by etching a quartz crystal wafer to form a quartz crystal tuning fork base, quartz crystal...
8341814 Methods for manufacturing piezoelectric devices  
Methods are provided for manufacturing piezoelectric devices. In an exemplary method, a base wafer is prepared that defines an array of multiple bases. Between each base on the wafer is a...
8214982 Method of fabricating piezoelectric vibrating pieces  
To carry out frequency adjustment easily, accurately and efficiently without being influenced by a size of a piezoelectric vibrating piece and achieve low cost formation and promotion of...
8191216 Vibrating piece manufacturing method and vibrator manufacturing method  
A vibrating piece manufacturing method includes: (a) preparing a supporting body having first and second surfaces, the first and second surfaces defining a thickness while being directed toward...
8127427 Quartz crystal unit, quartz crystal oscillator having quartz crystal unit, and electronic apparatus having quartz crystal oscillator  
A quartz crystal oscillator has an amplifier, a capacitor, a resistor and a quartz crystal unit comprised of a case, a quartz crystal tuning fork resonator vibratable in a flexural mode and a lid...
8096042 Method for manufacturing a quartz crystal resonator, quartz crystal unit and quartz crystal oscillator  
A method for manufacturing a quartz crystal unit comprises the steps of forming a quartz crystal tuning fork resonator having a quartz crystal tuning fork shape, forming at least one groove in at...
7950120 Method for manufacturing piezoelectric resonator  
To provide a method for manufacturing a piezoelectric resonator which can conduct frequency matching with high reliability when performing rough adjustment of the frequency by adjusting the shape...
7861387 Method for manufacturing piezoelectric resonator element  
A method for manufacturing a piezoelectric resonator element from a substrate made of piezoelectric material is provided. The method includes forming a first dry etching mask in a first masking...
7770275 Methods for manufacturing tuning-fork type piezoelectric vibrating devices  
In an exemplary method a profile outline of a desired piezoelectric vibrating piece is formed on a surface of a piezoelectric wafer. The piece includes a base and at least two arms extending from...
7716807 Process of making a tuning fork type crystal component  
A manufacturing method produces an angular velocity sensor element easily with a high degree of accuracy. The manufacturing method includes forming a number of tuning fork shaped crystal elements...
7526852 Method of manufacturing a tuning fork vibrator  
A tuning fork vibrator includes a long plate-shaped vibration unit having a first principal surface and a second principal surface, a base disposed at one end of the second principal surface of...
7475460 Method of producing an airtight terminal  
A method for producing an airtight terminal having an annular stem, a lead passing through the stem and formed of a conductive material, and a filler for fixing the lead in the stem includes (1) a...
6915756 Bells  
A bell is described having the first at least three or more frequencies substantially in harmonic sequence. A method for designing such a bell is also disclosed. An optimization procedure is...
6606772 Method for manufacturing piezoelectric oscillator  
A method is provided for fabricating a piezoelectric vibrator without degrading vibration characteristics. The piezoelectric vibrator has a vibration plate formed with a piezoelectric vibration...
6281419 Method of mounting plate in grand piano  
A method of mounting a plate in a grand piano is provided for ensuring an appropriate bridge pressure in accordance with an actual amount of swelling of a soundboard and its distribution in a...
6233825 Metallic stringed musical instrument body and method of making said body  
Guitars have traditionally been manufactured from a variety of wood combinations to produce the best sound possible. The advent of modem day CNC machining has allowed for the construction of a...
6212772 Production of a caribbean steel pan  
Process for the formation of a Caribbean steel pan using a hydroforming press and the resulting pans.
6145197 Method of assembling a grand piano  
A method of assembling a grand piano, an outer rim for a grand piano and a manufacturing method thereof, an arm for a grand piano and a fabricating method thereof, and a keyboard musical...
5911168 Neck connection for a stringed instrument made in one piece, and method for the production thereof  
Neck connection for an method for the production of a stringed instrument, comprising at least a body (1) and a neck (2), in which both the neck (2) and the body (1) are made of plastic and the...
5572791 Method for positioning a pickup on an electric guitar  
In an electric guitar, the sound produced upon playing on a string thrown, to a predetermined tension, along and over the fingerboard between the bridge and the head is checked by ear to determine...
5330848 Resonator body for drums  
A resonator body for musical drum instruments is formed by shaping and gluing together several superimposed material layers, particularly wood veneer layers or plywood layers. The resonator body...
5305819 Guitar, and method of manufacturing guitars  
A method by which many identical wooden necks for solid-body electric guitars are manufactured, these being of the conventional type wherein the inner neck ends are connected to the solid bodies...
5189771 Method of making a musical instrument transducer  
A transducer for a stringed musical instrument incorporating an electrically conductive ground plane, along with a piezoelectric transducer and a conductive strip. The piezoelectric transducer is...
5029375 Method of fabricating a stringed instrument piezoelectric transducer  
A transducer for a stringed musical instrument incorporating an electrically conductive ground plane, along with a plurality of piezoelectric transducers and a conductive strip. The ground plane,...
4800635 Method of manufacturing flute headjoints  
A mold is made from a flute chimney model having a precision bore, and a chimney is cast from the mold with substantially no shrinkage in bore diameter. The mold can be made from a chimney model...
4681009 Neck apparatus for stringed musical instruments  
An improved neck apparatus for stringed musical instruments including an elongate base and a longitudinal channel disposed in the base. An acoustically inert filler is disposed in and intimately...
4670955 Method of assembling a musical instrument neck  
A musical instrument neck formed from first and second elongate neck blanks, each having an inner face, the inner faces being fastened together. An elongate arcuate groove extends along the inner...
4606105 Method of banjo construction  
A method of banjo sub-assembly construction is disclosed. The metal tone ring and mating wooden rim are fabricated and assembly with an interference fit so as to provide a tight and permanent...
4304277 Reinforced head and neck element for a stringed instrument and process of manufacture  
A head and neck element for a stringed instrument is disclosed in which opposed, elongated, tension resistant members are separated by a spacer while simultaneously supporting a fingerboard and...
4034456 Machine for providing ball ends on musical instrument strings  
Ball-ender apparatus for securing an annular ball to a wire musical instrument string. A carriage reciprocable between front and rear positions carries a rotatable ball support spindle. An...
3881236 Method of providing ball ends on guitar strings  
The method comprises providing the end of a guitar string in a metal ferrule, exerting lateral compressive forces on opposite sides of the ferrule and at longitudinally-spaced points therealong in...
3871094 METHOD OF MAKING SEAMLESS TUBULAR BELL SECTION  
A musical instrument such as a trumpet has a seamless tubular bell section of solid brass and uniform thickness. Such bell section is made from a section of brass tubing of uniform wall thickness...
3777613 GUITAR STRINGS WITH ENLARGED END  
The article is an S-shaped string end which is embedded in a tightly-folded mass of metal, the metal having axially spaced lateral fold planes on opposite sides of the bent regions of the string.
3765072 METHOD FOR MAKING TUNING FORK RESONATOR  
There is disclosed a tuning fork resonator with materials of high relative magnetic permeability joined by forcibly causing one of the materials to penetrate the other without the use of heat or...
3760482 METHOD OF ADJUSTING FREQUENCY OF TUNING FORK TYPE VIBRATOR  
A tuning fork type vibrator is formed with a root portion not more than three times as thick as the region of the tines adjacent said root portion. Frequency balance is achieved by cutting off...
3722345 STRINGED MUSICAL INSTRUMENT BODY CONSTRUCTION  
A structure for the soundbox of a stringed musical instrument is disclosed wherein the peripheral side wall is formed with channels at its bottom and top edges. The bottom and top of the body of...
3646848 METHODS OF MACHINING COMBS FOR MUSICAL MECHANISMS  
A comb blank is given two inclinations relative to the rotational axis of a spindle carrying a plurality of spaced rotatable tools of equal diameter. The comb blank is then passed relative to the...
3550236 PIANO STRINGING METHOD  
3494122 TUNING FORKS  
3402629 Preassembled piano strings with tuning pin or pins attached and method of manufacture  
3191293 Method of making a plano plate  
2992473 Shaping of metal tubing  
2838834 Method of making a musical comb  

Matches 1 - 47 out of 47