US2765373A - Hearing aid, construction and support therefor - Google Patents
Hearing aid, construction and support therefor Download PDFInfo
- Publication number
- US2765373A US2765373A US211848A US21184851A US2765373A US 2765373 A US2765373 A US 2765373A US 211848 A US211848 A US 211848A US 21184851 A US21184851 A US 21184851A US 2765373 A US2765373 A US 2765373A
- Authority
- US
- United States
- Prior art keywords
- hearing aid
- user
- support
- head
- hearing
- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 title description 5
- 210000003128 head Anatomy 0.000 description 40
- 239000011521 glass Substances 0.000 description 19
- 210000000988 bone and bone Anatomy 0.000 description 14
- 238000012986 modification Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 239000004020 conductor Substances 0.000 description 7
- 210000005069 ears Anatomy 0.000 description 6
- 210000003454 tympanic membrane Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/06—Hearing aids
Definitions
- the present invention relates to a hearing aid device and support therefor and more particularly to a hearing aid and support which can be worn on the head of the user and which eliminates telltale outside cords.
- the present day aid is made up of a number of units, comprising the aid, which are suspended or hung from various parts of the body; such as a button, transmitier, tube, etc., placed in the ear.
- a wire or tube extends from the ear to the ampiifier, batteries, and sometimes a microphone mounted in the clothes of the user.
- Conducting wires usually extend from all these parts, which make the aid very unhandy in use or in dressing.
- the present in- Vention combines all these various parts into one unit which may be worn outside the clothing; eliminating the scattering of parts or wiring over thebody.
- One of the most objectionable features of the hearing aid is the static and noise set up by movement of the users clothes transmitted to the user, thereby making it impossible to eliminate background or outside noise from the hearing aid.
- the present invention has therefore as one of its objects the provision of a hearing aid and support therefor which eliminates the use of visible tubes and wires and buttons and consists of a unitary device which may be placed in or out of use with no more eflort or inconvenience than putting on or t 1; off ones glasses.
- Still another ob ect of the invention is to provide a support for a hearing aid device, which support is in the form of a frame or" the general type of spectacles or eye glasses and comprising a front frame portion to rest on the bridge of the nose and side bow portions connected to front frame portion and extending adjacent the side of the head and to the ears.
- Still another object of the invention is to provide a unitized hearing aid in one unit to eliminate external wires, receivers, buttons, microphones, batteries, etc.
- Another object or" the invention is to provide a support for a hearing aid device, which support resembles or is in the form of spectacles or eye glasses frame comprising a front portion to rest on the front of the face and side bow portion connected to front frame portion and extending adjacent the side of the head and over the ears, there being spring means mounted in the support to resiliently urge said side bow portions inwardly against the side of the head.
- Still another object of the invention is to provide in combination eye glasses and a complete hearing aid device including the lens, a microphone, amplifier, receiver, electrical energy power source, and electrical connections connecting each the microphone, amplifier, receiver, and power source.
- Still another object of the invention is to provide a hearing aid support which can be carried only on the head of the user of the hearing aid.
- a further object of the invention is to provide a device wearable on the head of the user to receive wave impulses including means to intercept such impulses, means to amplify said impulses, means to receive such amplified impulses, and electric power source, electric conductors connecting said power source with said intercepting means, amplifying means, and said receiver means, and a support for said device to fit on the head of the user.
- a further object of the invention is to provide a device wearabie on the head of the user to receive wave impulses including means to intercept such impulses, means to amplify said impulses, means to receive such amplified impulses, and electric power source, electric conductors connecting said power source with said intercepuag means, amplifying means, and said receiver means, and a support for said device to fit on the head of the user, said support comprising a front frame to engage the front of the head, and side bow portion connected to said front frame and extending along the side of the head and over the ear.
- Still another object of the invention is to provide a radio receiving set wearable on the head of the user and a support therefor comprising a radio frequency tuning inductance to receive a signal, means to amplify such signal, receiver means for converting such signal into sound waves, an electrical power source to supply energy to said amplifier, conductors connecting said amplifying means, tuning inductance and receiving means, and a support for said set including a front frame to engage the front of the head, and side bow portions extending along the side of the head and over the ears.
- Another object of the invention is to provide in combination with an air conduction hearing device for wearing on the head of a user, a support for such hearing aid device including a frame to rest on the front of the head of the user, side bow portions connected to said frame and extending along the side of the head of the user and over the ear, and spring means in said support for resiliently urging said side bows against the head of the user.
- Still another object of the invention is to provide in combination with a bone conduction hearing aid device for wearing on the head of the user, a support for such device comprising a frame to rest on the front of the head, side bow portions connected thereto and extending adjacent the head of the user and over the ears.
- Another object of the invention is to provide a support for a unitary hearing aid for Wearing on the head of a user.
- Still another object is to provide a hearing aid and su port therefor for attaching to a pair of eye glasses.
- Fig. 1 is a side elevation of the invention illustrating it in position on the head of a user
- Fig. 2 is a perspective view showing an air conduction hearing aid device and its support
- Fig. 3 is a side elevation illustratng an embodiment of a bone conduction hearing aid device positioned on the head of a user;
- Fig. 4 is a circuit diagram illustrating schematically the arrangement of the component parts in the hearing aid device and on the support;
- Fig. 5 is a modification of the circuit diagram illustrated in Fig. 4 in that a variable tuning inductance is inserted in the circuit in place of the microphone illustrated at the lower left hand corner of Fig. 4;
- Fig. 6 is an alternate embodiment of the construction showing the support for an air conduction hearing aid device
- Fig. 7 is an alternate embodiment of the invention illustrating the support and a bone conduction hearing aid device
- Figs. 8, 9, and 10 illustrate various modifications of the support and hearing aid device
- Fig. 11 illustrates a head support with an attached ear button with leads to the hearing device to be worn on the body of the user;
- Fig. 12 is a modification of the invention showing a support and hearing aid for wearing on the head of a user;
- Fig. 13 illustrates another modification of the support and hearing aid for use with a pair of eye glasses or spectacles.
- Fig. 2 of the drawing wherein the support is denominated generally by the numeral 2 and is shown as resembling or being constructed in the form of spectacles or eye glasses including the frame 3 adapted to rest on the front of the head of a user by means of the nose rest 4. Rigidly secured to such frame and extending rearwardly therefrom are the side bow portions 5 and 6. These bow portions extend adjacent the side of the head of the user and are provided with the customary curved portions 7 and 8 at the rear end thereof to fit over the ears of the user.
- the present invention may be built with eye glasses or may be built as a separate unit fitting like glasses such as illustrated in Figs. 12 and 13.
- spring means 9 of any suitable type may be positioned in or on the support which spring means tends to move the bow members inwardly against the side of the head of the user. This insures intimate relationship between the hearing aid receiver and the ear drum if the air conduction hearing device is used or intimate contact with the bone of the users head when the bone conduction device is used.
- the bows 5 and 6 are of a suitable size and configuration to receive the necessary hearing aid equipment illustrated schematically in the circuit diagram of Fig. 4. Such bows are provided with removable portions 13 and 14 whereby access may be had to the interior of the hearing aid.
- the schematic diagram of the circuit shown in Fig. 4 includes a suitable source of electrical energy such as batteries 16. Electrical conductors 17 are connected to such power source and the microphone 18 which is adapted to receive audio waves or air impulses. The microphone converts such waves or impulses into corresponding electrical impulses. Also connected in the circuit by means of the conductors are the amplifiers denoted generally by the numeral 19 which are adapted to receive the impulses from the microphone 18 and in turn amplify such impulses. The amplified electrical impulse is in turn discharged to the receivers 2%) connected into the circuit by means of the conductors 17. It is not believed that a detailed discussion of the circuit is necessary, since such circuits per se are common to hearing aid devices.
- two receivers are connected into the circuit, one for each ear, or one for the bone on each side of head depending upon whether air conduction or bone conduction is being used.
- a suitable volume control, as illustrated at 23 can be provided in the circuit to increase or decrease the volume of the impulses to the receivers 20 and 21.
- circuit diagram illustrated areasvs in Fig. 4 represents one relative position the component parts may assume on the bows 5 and 6.
- the batteries 15, switch and microphone 18 could be mounted in the how 5 with suitable perforations as at 24 whereby wave impulses, or sound waves are transmitted to such microphone and picked up and then converted to electrical impulses.
- a switch 16' is provided in the circuit to turn the device off when it is not in use.
- the amplifier 19, tone control 23' and volume control 23 connected therewith could be mounted in the bow 6 with the electrical conduits 17 connecting the parts mounted in each bow together through the front frame 4 of the support.
- Figs. 12 and 13 Alternate forms of the invention are illustrated in Figs. 12 and 13.
- the frame 3 is of somewhat different configuration in that only the upper portion 4% of the frames is used to connect the side bow portions 5 and 6 together and to provide a support for the electrical conductors connecting the parts of the hearing aid in the bow portions together.
- an air conduction hearing aid is mounted in the supports, but the same type supports could be used for bone conduction hearing.
- Fig. 13 the curved ends 7 and 8 of the bow portions are eliminated, since such form is adapted to be secured to an ordinary pair of spectacles or eye glasses.
- any suitable means such as hooks 42 are provided to engage the side bow portions of an ordinary pair of eye glasses.
- a support as illustrated in Fig. 12 may be used.
- variable tuning inductance as illustrated in Fig. 5, for the microphone 18, the invention can be used to pick up wave impulses of a radio frequency to obtain a signal which in turn is passed to the amplifier 19 and thence to the receivers 29 and 21 which reconvert it to audio waves.
- the variable tuning device consists of a screw 25 with the iron core ex- Such extension is adapted to pass inside the inductance coil 27, the position of such extension within the inductance coil determining the frequency to which the radio is tuned and primarily serving to pick up or detect radio frequency waves.
- a tube 28, or similar device is injected into the ear whereby its sound waves from the receiver may be passed inwardly to the ear drum.
- the bows extend to a point covering the ear opening when the air conduction device is used with the present support. In this manner the tube 28 or button positioned on the end 29 of the bows can be positioned in the ear and will not be visible to the public.
- the receiver is generally placed immediately behind the car so that the vibratory contact surface of the receiver will engage hearing inducing bone structure.
- a form of this type hearing aid is illustrated in Fig. 3 wherein the receivers are mounted in the hooked portions 7 and 8 of the bows adjacent the head and resting on the hearing inducing bone structure.
- the spring 9 in the support tends to urge each of the bows inwardly against the side of the head thereby maintaining firm contact between such receiver and the side of the head whereby a good contact is had to transmit the vibratory waves or impulses.
- Fig. 7 an alternate construction of the bone conduction type hearing aid is illustrated and is quite similar to that shown in Fig. 6 with the exception that the projection 36 for the button or tube to fit into the ear of the user is eliminated and the receiver is mounted in the rear portion 29 of the bow.
- Figs. 6 and 7 illustrate designs of the invention whereby ladies may wear a streamlined hearing aid which appears as glasses with housing 31 hidden under the hair dress. With such a design the lady may wear a low cut evening dress without telltale wires and apparatus showing on her neck or shoulders to the public.
- the projection 36 is shown as mounted on the bow of a spectacle with electrical leads 38 and 39 being provided for connection to the ordinary type hearing aid device.
- the present invention provides a support structure for a hearing aid device, which hearing aid can be worn on the head of a user and eliminates visible wires and tubes.
- the unit can be removed off and on as a pair of glasses.
- the present invention permits a user to hear out of both cars which gives balanced hearing and makes it easier for the user to understand conversation and any musical sounds, as well as louder balanced reception.
- the volume of the unit can be regulated by easy adjustment without going inside the users clothing. Also, since the hearing aid is mounted immediately adjacent the head of the user, almost all background and outside noise due to rubbing or friction of clothing, and so forth, is eliminated.
- the support is such that the hearing aid parts are supported on each side of the head with a connecting frame on the front of the head which makes the unit compact while presenting a good appearance.
- the invention relates to a device for wearing on the head of a user and for receiving wave impulses and transmitting them to the ears of such user and a support comprising spectacle frames and bows therefor to receive and support such device.
- a self-contained hearing-aid structure for mounting to an eyeglasses frame, comprising side templar members adapted to be attached to the eyeglasses frame, at least one of said members having a hollow portion serving as a housing, a complete hearing-aid assembly including a microphone and an air-conduction receiver within said housing, means for mounting said side templar members to the eyeglasses frame to support the weight of the hearing-aid assembly on the said eyeglasses frame, and means on one of said side templar members extending into the ear of the user for conveying sound from the air-conduction receiver to the ear drum of the user.
- the mounting means includes releasable attaching members on the side templar members adapted to engage the eyeglasses frame.
- the combination with an eyeglasses-lens frame, of a wearable self-contained hearing aid structure for mounting to the eyeglasses frame comprising a pair of side templar members adapted to be attached to the eyeglasses frame, at least one of said side templar members having a hollow portion serving as a housing, a complete hearingaid assembly including a microphone and an air-conduction receiver within said housing, means for mounting the side templar members to the eyeglasses frame to distribute the weight of the hearing-aid assembly to the said eyeglasses frame, and means on one of said side templar members extending into the ear of the user for conveying sound from the air-conduction receiver to the ear drum of the user.
- a self-contained hearing aid structure for mounting to an eyeglass frame as set forth in claim 1, wherein the last-named means on one of said side templar members includes an extension which extends into a plane below that portion of the templar member which rests upon the ear when the eyeglasses frame and templar members are in position on the wearers head, said extension being of such contour and shape that the extremity thereof is located in substantial alignment with the ear cavity when the eyeglasses frame and templar members are in position on the wearers head.
- a self-contained hearing-aid structure for mounting to an eyeglasses frame comprising, a pair of side templar members adapted to be attached to the eyeglasses frame, each of said members having a hollow portion forming a housing within the members, a complete hearing-aid assembly including a microphone and air-conduction receiver mounted within the housings of the side templar members, portions of said hearing-aid assembly being disposed in one of said templar members with remaining portions of said assembly being mounted in the other templar members, means interconnecting said portions of the hearing-aid assembly which are located in said members, means on one of said templar members extending into the ear of the user for conveying sound from the air-conduction receiver to the ear drum of the user, and means for attaching the side templar members to the eyeglasses frame, whereby the complete hearing-aid assembly and the eyeglasses frame are combined into a unitary structure.
- a self-contained hearing-aid structure for mounting to an eyeglasses frame comprising, side templar members adapted to be attached to the eyeglasses frame, a complete hearing aid assembly including a microphone and an air-conduction receiver, means for supporting said complete hearing aid assembly in at least one of the side templar members, means for attaching said side templar members to the eyeglasses frame to support the weight of the hearing-aid assembly on the said eyeglasses frame, and means on one of said side templar members extending into the ear of the user for conveying sound from the air-conduction receiver to the ear drum of the user.
Description
HEARING AID, CONSTRUCTION AND SUPPORT THEREFOR Filed Feb. 20, 1951 A. L. SMITH Oct. 2, 1956 3 Sheets-Sheet 1 IN V EN TOR.
A TTORA/E Y Oct. 2, 1956 A. 1.. SMITH 2,765,373
HEARING AID, CONSTRUCTION AND SUPPORT THEREFOR Filed Feb. 20, 1951 3 Sheets-Sheet 2 A/onzo L. Jm/fh INVENTOR.
BY mam ATTORNEY Oct. 2, 1956 A. 1.. SMITH 2,765,373
HEARING AID, CONSTRUCTION AND SUPPORT THEREFOR Filed Feb, 20, 1951 3 Sheeizs-Sheet 3 A/onzo L. Jm/fh INVENTOR.
A TTOH/VE) States te HEARING AID, CGNSTRUCTION AND SUPPORT THEREFOR The present invention relates to a hearing aid device and support therefor and more particularly to a hearing aid and support which can be worn on the head of the user and which eliminates telltale outside cords.
The present day aid is made up of a number of units, comprising the aid, which are suspended or hung from various parts of the body; such as a button, recevier, tube, etc., placed in the ear. A wire or tube extends from the ear to the ampiifier, batteries, and sometimes a microphone mounted in the clothes of the user. Conducting wires usually extend from all these parts, which make the aid very unhandy in use or in dressing. The present in- Vention combines all these various parts into one unit which may be worn outside the clothing; eliminating the scattering of parts or wiring over thebody.
Most present day hearing aid devices are in a plurality of units, one of the major disadvantages of such hearing devices, both those which use the air conduction and bone conduction principle, is that a telltale cord or button which connects the parts together is always visible to the public.
Not only is this visible cord or tube objectionable to the user of the hearing aid, but generally in all instances the user of the hearing aid dresses with the aid concealed in his clothing which is undesirable.
One of the most objectionable features of the hearing aid is the static and noise set up by movement of the users clothes transmitted to the user, thereby making it impossible to eliminate background or outside noise from the hearing aid.
In attaching or removing a hearing aid of the present day construction, it is necessary for the user to partly undress in order to arrange the tube or cord from beneath the clothing. The present invention has therefore as one of its objects the provision of a hearing aid and support therefor which eliminates the use of visible tubes and wires and buttons and consists of a unitary device which may be placed in or out of use with no more eflort or inconvenience than putting on or t 1; off ones glasses.
Still another ob ect of the invention is to provide a support for a hearing aid device, which support is in the form of a frame or" the general type of spectacles or eye glasses and comprising a front frame portion to rest on the bridge of the nose and side bow portions connected to front frame portion and extending adjacent the side of the head and to the ears.
Still another object of the invention is to provide a unitized hearing aid in one unit to eliminate external wires, receivers, buttons, microphones, batteries, etc.
Another object or" the invention is to provide a support for a hearing aid device, which support resembles or is in the form of spectacles or eye glasses frame comprising a front portion to rest on the front of the face and side bow portion connected to front frame portion and extending adjacent the side of the head and over the ears, there being spring means mounted in the support to resiliently urge said side bow portions inwardly against the side of the head.
Still another object of the invention is to provide in combination eye glasses and a complete hearing aid device including the lens, a microphone, amplifier, receiver, electrical energy power source, and electrical connections connecting each the microphone, amplifier, receiver, and power source.
Still another object of the invention is to provide a hearing aid support which can be carried only on the head of the user of the hearing aid.
A further object of the invention is to provide a device wearable on the head of the user to receive wave impulses including means to intercept such impulses, means to amplify said impulses, means to receive such amplified impulses, and electric power source, electric conductors connecting said power source with said intercepting means, amplifying means, and said receiver means, and a support for said device to fit on the head of the user.
A further object of the invention is to provide a device wearabie on the head of the user to receive wave impulses including means to intercept such impulses, means to amplify said impulses, means to receive such amplified impulses, and electric power source, electric conductors connecting said power source with said intercepuag means, amplifying means, and said receiver means, and a support for said device to fit on the head of the user, said support comprising a front frame to engage the front of the head, and side bow portion connected to said front frame and extending along the side of the head and over the ear.
Still another object of the invention is to provide a radio receiving set wearable on the head of the user and a support therefor comprising a radio frequency tuning inductance to receive a signal, means to amplify such signal, receiver means for converting such signal into sound waves, an electrical power source to supply energy to said amplifier, conductors connecting said amplifying means, tuning inductance and receiving means, and a support for said set including a front frame to engage the front of the head, and side bow portions extending along the side of the head and over the ears.
Another object of the invention is to provide in combination with an air conduction hearing device for wearing on the head of a user, a support for such hearing aid device including a frame to rest on the front of the head of the user, side bow portions connected to said frame and extending along the side of the head of the user and over the ear, and spring means in said support for resiliently urging said side bows against the head of the user.
Still another object of the invention is to provide in combination with a bone conduction hearing aid device for wearing on the head of the user, a support for such device comprising a frame to rest on the front of the head, side bow portions connected thereto and extending adjacent the head of the user and over the ears.
Another object of the invention is to provide a support for a unitary hearing aid for Wearing on the head of a user.
Still another object is to provide a hearing aid and su port therefor for attaching to a pair of eye glasses.
Other objects and advantages of the invention will become readily apparent from a consideration of the following description and drawings wherein:
Fig. 1 is a side elevation of the invention illustrating it in position on the head of a user;
Fig. 2 is a perspective view showing an air conduction hearing aid device and its support;
Fig. 3 is a side elevation illustratng an embodiment of a bone conduction hearing aid device positioned on the head of a user;
Fig. 4 is a circuit diagram illustrating schematically the arrangement of the component parts in the hearing aid device and on the support;
Fig. 5 is a modification of the circuit diagram illustrated in Fig. 4 in that a variable tuning inductance is inserted in the circuit in place of the microphone illustrated at the lower left hand corner of Fig. 4;
Fig. 6 is an alternate embodiment of the construction showing the support for an air conduction hearing aid device;
Fig. 7 is an alternate embodiment of the invention illustrating the support and a bone conduction hearing aid device;
Figs. 8, 9, and 10 illustrate various modifications of the support and hearing aid device;
Fig. 11 illustrates a head support with an attached ear button with leads to the hearing device to be worn on the body of the user;
Fig. 12 is a modification of the invention showing a support and hearing aid for wearing on the head of a user; and,
Fig. 13 illustrates another modification of the support and hearing aid for use with a pair of eye glasses or spectacles.
Attention is directed to Fig. 2 of the drawing wherein the support is denominated generally by the numeral 2 and is shown as resembling or being constructed in the form of spectacles or eye glasses including the frame 3 adapted to rest on the front of the head of a user by means of the nose rest 4. Rigidly secured to such frame and extending rearwardly therefrom are the side bow portions 5 and 6. These bow portions extend adjacent the side of the head of the user and are provided with the customary curved portions 7 and 8 at the rear end thereof to fit over the ears of the user. The present invention may be built with eye glasses or may be built as a separate unit fitting like glasses such as illustrated in Figs. 12 and 13.
As illustrated in the drawing, spring means 9 of any suitable type may be positioned in or on the support which spring means tends to move the bow members inwardly against the side of the head of the user. This insures intimate relationship between the hearing aid receiver and the ear drum if the air conduction hearing device is used or intimate contact with the bone of the users head when the bone conduction device is used.
The bows 5 and 6 are of a suitable size and configuration to receive the necessary hearing aid equipment illustrated schematically in the circuit diagram of Fig. 4. Such bows are provided with removable portions 13 and 14 whereby access may be had to the interior of the hearing aid.
The schematic diagram of the circuit shown in Fig. 4 includes a suitable source of electrical energy such as batteries 16. Electrical conductors 17 are connected to such power source and the microphone 18 which is adapted to receive audio waves or air impulses. The microphone converts such waves or impulses into corresponding electrical impulses. Also connected in the circuit by means of the conductors are the amplifiers denoted generally by the numeral 19 which are adapted to receive the impulses from the microphone 18 and in turn amplify such impulses. The amplified electrical impulse is in turn discharged to the receivers 2%) connected into the circuit by means of the conductors 17. It is not believed that a detailed discussion of the circuit is necessary, since such circuits per se are common to hearing aid devices.
As shown in the drawing, two receivers are connected into the circuit, one for each ear, or one for the bone on each side of head depending upon whether air conduction or bone conduction is being used.
If it is'desired to remove the receiver 20 or 21 from the circuit it would only be necessary to remove the proper electrical connection from the circuit whereby either or both of such receivers can be used. A suitable volume control, as illustrated at 23 can be provided in the circuit to increase or decrease the volume of the impulses to the receivers 20 and 21.
It should be noted that the circuit diagram illustrated areasvs in Fig. 4 represents one relative position the component parts may assume on the bows 5 and 6. For example, the batteries 15, switch and microphone 18 could be mounted in the how 5 with suitable perforations as at 24 whereby wave impulses, or sound waves are transmitted to such microphone and picked up and then converted to electrical impulses. A switch 16' is provided in the circuit to turn the device off when it is not in use. Similarly, the amplifier 19, tone control 23' and volume control 23 connected therewith could be mounted in the bow 6 with the electrical conduits 17 connecting the parts mounted in each bow together through the front frame 4 of the support.
Alternate forms of the invention are illustrated in Figs. 12 and 13. In each of these modifications the frame 3 is of somewhat different configuration in that only the upper portion 4% of the frames is used to connect the side bow portions 5 and 6 together and to provide a support for the electrical conductors connecting the parts of the hearing aid in the bow portions together.
As illustrated in Figs. 12 and 13, an air conduction hearing aid is mounted in the supports, but the same type supports could be used for bone conduction hearing.
In Fig. 13 the curved ends 7 and 8 of the bow portions are eliminated, since such form is adapted to be secured to an ordinary pair of spectacles or eye glasses. To this any suitable means such as hooks 42 are provided to engage the side bow portions of an ordinary pair of eye glasses. If the user of the hearing aid wears glasses and desires that the hearing aid be separate from the glasses so that it can be removed while reading or otherwise not needed while the glasses are kept on, the
modification of the invention illustrated in Fig. 13 could tension 25 thereon.
be used.
If the user of the hearing aid does not wear glasses, then a support as illustrated in Fig. 12 may be used.
By substituting a variable tuning inductance, as illustrated in Fig. 5, for the microphone 18, the invention can be used to pick up wave impulses of a radio frequency to obtain a signal which in turn is passed to the amplifier 19 and thence to the receivers 29 and 21 which reconvert it to audio waves. As shown in Fig. 5, the variable tuning device consists of a screw 25 with the iron core ex- Such extension is adapted to pass inside the inductance coil 27, the position of such extension within the inductance coil determining the frequency to which the radio is tuned and primarily serving to pick up or detect radio frequency waves.
As previously mentioned, two types of hearing aid devices are in use at the present time. One of such devices is what is termed an air conduction principle of hearing, while the other type hearing aid device is termed a bone conduction device. Both of such devices use a circuit and the apparatus illustrated in Fig. 4 and de-- scribed herein; however, in the air conduction device a tube 28, or similar device is injected into the ear whereby its sound waves from the receiver may be passed inwardly to the ear drum. As illustrated in Fig. 1, the bows extend to a point covering the ear opening when the air conduction device is used with the present support. In this manner the tube 28 or button positioned on the end 29 of the bows can be positioned in the ear and will not be visible to the public.
On the other hand, if the bone conduction method is used the receiver is generally placed immediately behind the car so that the vibratory contact surface of the receiver will engage hearing inducing bone structure. A form of this type hearing aid is illustrated in Fig. 3 wherein the receivers are mounted in the hooked portions 7 and 8 of the bows adjacent the head and resting on the hearing inducing bone structure. The spring 9 in the support tends to urge each of the bows inwardly against the side of the head thereby maintaining firm contact between such receiver and the side of the head whereby a good contact is had to transmit the vibratory waves or impulses.
Several modifications of the support construction are shown in each Figs. 6, 8, 9, and 10, and as shown in Fig. 6, the bows are substantially of normal width to a point thereon and are then enlarged as at 31 to receive the necessary hearing aid equipment. In each Figs. 8, 9, and 10 various modifications of the side bow portions is illustrated at 33, 34 and 35 respectively.
In Fig. 7 an alternate construction of the bone conduction type hearing aid is illustrated and is quite similar to that shown in Fig. 6 with the exception that the projection 36 for the button or tube to fit into the ear of the user is eliminated and the receiver is mounted in the rear portion 29 of the bow.
Figs. 6 and 7 illustrate designs of the invention whereby ladies may wear a streamlined hearing aid which appears as glasses with housing 31 hidden under the hair dress. With such a design the lady may wear a low cut evening dress without telltale wires and apparatus showing on her neck or shoulders to the public.
In Fig. 11, the projection 36 is shown as mounted on the bow of a spectacle with electrical leads 38 and 39 being provided for connection to the ordinary type hearing aid device.
From the foregoing description, it becomes readily apparent that the present invention provides a support structure for a hearing aid device, which hearing aid can be worn on the head of a user and eliminates visible wires and tubes.
No wires or tubes hang down the neck and since the support is in a form which may resemble spectacles or eye glasses the user looks like any ordinary person wearing glasses. The unit can be removed off and on as a pair of glasses.
The present invention permits a user to hear out of both cars which gives balanced hearing and makes it easier for the user to understand conversation and any musical sounds, as well as louder balanced reception.
The volume of the unit can be regulated by easy adjustment without going inside the users clothing. Also, since the hearing aid is mounted immediately adjacent the head of the user, almost all background and outside noise due to rubbing or friction of clothing, and so forth, is eliminated.
Since the device is all in one unit, most objections to present day hearing aid devices are eliminated. The support is such that the hearing aid parts are supported on each side of the head with a connecting frame on the front of the head which makes the unit compact while presenting a good appearance.
Broadly, the invention relates to a device for wearing on the head of a user and for receiving wave impulses and transmitting them to the ears of such user and a support comprising spectacle frames and bows therefor to receive and support such device.
What is claimed is:
1. A self-contained hearing-aid structure for mounting to an eyeglasses frame, comprising side templar members adapted to be attached to the eyeglasses frame, at least one of said members having a hollow portion serving as a housing, a complete hearing-aid assembly including a microphone and an air-conduction receiver within said housing, means for mounting said side templar members to the eyeglasses frame to support the weight of the hearing-aid assembly on the said eyeglasses frame, and means on one of said side templar members extending into the ear of the user for conveying sound from the air-conduction receiver to the ear drum of the user.
2. The structure set forth in claim 1, wherein the mounting means includes releasable attaching members on the side templar members adapted to engage the eyeglasses frame.
3. The combination with an eyeglasses-lens frame, of a wearable self-contained hearing aid structure for mounting to the eyeglasses frame, comprising a pair of side templar members adapted to be attached to the eyeglasses frame, at least one of said side templar members having a hollow portion serving as a housing, a complete hearingaid assembly including a microphone and an air-conduction receiver within said housing, means for mounting the side templar members to the eyeglasses frame to distribute the weight of the hearing-aid assembly to the said eyeglasses frame, and means on one of said side templar members extending into the ear of the user for conveying sound from the air-conduction receiver to the ear drum of the user.
4. A self-contained hearing aid structure for mounting to an eyeglass frame as set forth in claim 1, wherein the last-named means on one of said side templar members includes an extension which extends into a plane below that portion of the templar member which rests upon the ear when the eyeglasses frame and templar members are in position on the wearers head, said extension being of such contour and shape that the extremity thereof is located in substantial alignment with the ear cavity when the eyeglasses frame and templar members are in position on the wearers head.
5. A self-contained hearing-aid structure for mounting to an eyeglasses frame comprising, a pair of side templar members adapted to be attached to the eyeglasses frame, each of said members having a hollow portion forming a housing within the members, a complete hearing-aid assembly including a microphone and air-conduction receiver mounted within the housings of the side templar members, portions of said hearing-aid assembly being disposed in one of said templar members with remaining portions of said assembly being mounted in the other templar members, means interconnecting said portions of the hearing-aid assembly which are located in said members, means on one of said templar members extending into the ear of the user for conveying sound from the air-conduction receiver to the ear drum of the user, and means for attaching the side templar members to the eyeglasses frame, whereby the complete hearing-aid assembly and the eyeglasses frame are combined into a unitary structure.
6. A self-contained hearing-aid structure for mounting to an eyeglasses frame comprising, side templar members adapted to be attached to the eyeglasses frame, a complete hearing aid assembly including a microphone and an air-conduction receiver, means for supporting said complete hearing aid assembly in at least one of the side templar members, means for attaching said side templar members to the eyeglasses frame to support the weight of the hearing-aid assembly on the said eyeglasses frame, and means on one of said side templar members extending into the ear of the user for conveying sound from the air-conduction receiver to the ear drum of the user.
References Cited in the file of this patent UNITED STATES PATENTS 1,820,357 Lindstrom et al. Aug. 25, 1931 1,897,833 Benway Feb. 14, 1933 2,020,832 Grimes Nov. 12, 1935 2,100,606 Lowell Nov. 30, 1937 2,207,705 Cox July 16, 1940 2,566,313 Cates Sept. 4, 1951 2,613,282 Scaife Oct. 7, 1952 FOREIGN PATENTS 541,226 Great Britain Nov. 18, 1941
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US211848A US2765373A (en) | 1951-02-20 | 1951-02-20 | Hearing aid, construction and support therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US211848A US2765373A (en) | 1951-02-20 | 1951-02-20 | Hearing aid, construction and support therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
US2765373A true US2765373A (en) | 1956-10-02 |
Family
ID=22788560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US211848A Expired - Lifetime US2765373A (en) | 1951-02-20 | 1951-02-20 | Hearing aid, construction and support therefor |
Country Status (1)
Country | Link |
---|---|
US (1) | US2765373A (en) |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2874231A (en) * | 1955-12-02 | 1959-02-17 | Frank B Wallace | Ear mounted hearing aid device |
US2878322A (en) * | 1956-08-31 | 1959-03-17 | Beltone Hearing Aid Company | Eyeglass hearing aid construction |
US2891116A (en) * | 1955-03-04 | 1959-06-16 | Nichols & Clark Inc | Hearing aid device |
US2896024A (en) * | 1954-10-28 | 1959-07-21 | Texas Instruments Inc | Hearing-aid having directional reception characteristics |
US2915598A (en) * | 1954-12-14 | 1959-12-01 | J T Weatherly | Spectacle hearing aid mounting |
US2930858A (en) * | 1954-07-15 | 1960-03-29 | Eleanor Humphries | Binaural hearing-aid device |
US2950357A (en) * | 1956-05-01 | 1960-08-23 | Robert E Mitchell | Electronic sound transmitting device |
US2952748A (en) * | 1955-06-21 | 1960-09-13 | Beltone Hearing Aid Company | Binaural eyeglass hearing aid construction |
US2962562A (en) * | 1957-08-19 | 1960-11-29 | Beltone Hearing Aid Company | Hearing aids |
US2999136A (en) * | 1956-01-06 | 1961-09-05 | Telex Inc | Spectacle hearing aid |
US3030455A (en) * | 1958-12-08 | 1962-04-17 | Harry A Pearson | Bone-conduction all-in-one transistor amplifier hearing aid |
US3035127A (en) * | 1955-04-15 | 1962-05-15 | Charles W Strzalkowski | Hearing aids |
US3059066A (en) * | 1955-12-08 | 1962-10-16 | Otarion Inc | Eyeglass and self-contained hearing aid unit |
US3091020A (en) * | 1957-07-30 | 1963-05-28 | Charles W Strzalkowski | Eyeglass hearing aid and method of manufacture |
US3095483A (en) * | 1956-03-23 | 1963-06-25 | Paravox Inc | Hearing aid device |
US3104290A (en) * | 1957-02-25 | 1963-09-17 | Otarion Inc | Multiphase eyeglass-hearing aid unit |
US3119903A (en) * | 1955-12-08 | 1964-01-28 | Otarion Inc | Combination eyeglass frame and hearing aid unit |
US3183312A (en) * | 1960-10-09 | 1965-05-11 | Salomon Hans Jechiel | Method and apparatus for improving hearing |
US3247330A (en) * | 1961-06-30 | 1966-04-19 | Dorr J Hinman | Hearing aid structure |
US3711651A (en) * | 1970-12-30 | 1973-01-16 | R Connell | Polarity separation multiplex |
US4856086A (en) * | 1987-11-20 | 1989-08-08 | Mccullough Gene | Radio glasses |
US5034995A (en) * | 1990-08-27 | 1991-07-23 | Ciccone Michael J | Head supported portable radio assembly |
US5579400A (en) * | 1992-07-17 | 1996-11-26 | Ballein; Burkhard | Headphones |
US20050217925A1 (en) * | 2004-04-01 | 2005-10-06 | Benway Randy E | Hearing protection device |
US20070147628A1 (en) * | 2004-04-01 | 2007-06-28 | Benway Randy E | Hearing protection device |
EP1995988A1 (en) * | 2006-03-13 | 2008-11-26 | Temco Japan Co., Ltd. | Structure for installing bone conduction device on eyeglasses |
US10143262B2 (en) * | 2014-01-02 | 2018-12-04 | Markus HARML | Anti-static sports equipment, sports system having an anti-static function and sports clothing system for a sports system |
US11526033B2 (en) * | 2018-09-28 | 2022-12-13 | Finewell Co., Ltd. | Hearing device |
US11601538B2 (en) | 2014-12-18 | 2023-03-07 | Finewell Co., Ltd. | Headset having right- and left-ear sound output units with through-holes formed therein |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1820357A (en) * | 1929-02-15 | 1931-08-25 | Linn Olaf B Lindstrom | Vision-tone device |
US1897833A (en) * | 1931-01-26 | 1933-02-14 | William G G Benway | Audiphone |
US2020832A (en) * | 1932-03-21 | 1935-11-12 | Rca Corp | Superheterodyne receiver |
US2100606A (en) * | 1933-07-25 | 1937-11-30 | Rca Corp | Superheterodyne receiving system |
US2207705A (en) * | 1936-12-21 | 1940-07-16 | Rca Corp | Hearing aid device |
GB541226A (en) * | 1941-01-09 | 1941-11-18 | Carl William Hansel | Apparatus to intensify hearing |
US2566313A (en) * | 1948-03-12 | 1951-09-04 | Lillian D Cates | Sound conducting tube for hearing aids |
US2613282A (en) * | 1949-09-08 | 1952-10-07 | Alan M Scaife | Spectacle type hearing aid |
-
1951
- 1951-02-20 US US211848A patent/US2765373A/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1820357A (en) * | 1929-02-15 | 1931-08-25 | Linn Olaf B Lindstrom | Vision-tone device |
US1897833A (en) * | 1931-01-26 | 1933-02-14 | William G G Benway | Audiphone |
US2020832A (en) * | 1932-03-21 | 1935-11-12 | Rca Corp | Superheterodyne receiver |
US2100606A (en) * | 1933-07-25 | 1937-11-30 | Rca Corp | Superheterodyne receiving system |
US2207705A (en) * | 1936-12-21 | 1940-07-16 | Rca Corp | Hearing aid device |
GB541226A (en) * | 1941-01-09 | 1941-11-18 | Carl William Hansel | Apparatus to intensify hearing |
US2566313A (en) * | 1948-03-12 | 1951-09-04 | Lillian D Cates | Sound conducting tube for hearing aids |
US2613282A (en) * | 1949-09-08 | 1952-10-07 | Alan M Scaife | Spectacle type hearing aid |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2930858A (en) * | 1954-07-15 | 1960-03-29 | Eleanor Humphries | Binaural hearing-aid device |
US2896024A (en) * | 1954-10-28 | 1959-07-21 | Texas Instruments Inc | Hearing-aid having directional reception characteristics |
US2915598A (en) * | 1954-12-14 | 1959-12-01 | J T Weatherly | Spectacle hearing aid mounting |
US2891116A (en) * | 1955-03-04 | 1959-06-16 | Nichols & Clark Inc | Hearing aid device |
US3035127A (en) * | 1955-04-15 | 1962-05-15 | Charles W Strzalkowski | Hearing aids |
US2952748A (en) * | 1955-06-21 | 1960-09-13 | Beltone Hearing Aid Company | Binaural eyeglass hearing aid construction |
US2874231A (en) * | 1955-12-02 | 1959-02-17 | Frank B Wallace | Ear mounted hearing aid device |
US3119903A (en) * | 1955-12-08 | 1964-01-28 | Otarion Inc | Combination eyeglass frame and hearing aid unit |
US3059066A (en) * | 1955-12-08 | 1962-10-16 | Otarion Inc | Eyeglass and self-contained hearing aid unit |
US2999136A (en) * | 1956-01-06 | 1961-09-05 | Telex Inc | Spectacle hearing aid |
US3095483A (en) * | 1956-03-23 | 1963-06-25 | Paravox Inc | Hearing aid device |
US2950357A (en) * | 1956-05-01 | 1960-08-23 | Robert E Mitchell | Electronic sound transmitting device |
US2878322A (en) * | 1956-08-31 | 1959-03-17 | Beltone Hearing Aid Company | Eyeglass hearing aid construction |
US3104290A (en) * | 1957-02-25 | 1963-09-17 | Otarion Inc | Multiphase eyeglass-hearing aid unit |
US3091020A (en) * | 1957-07-30 | 1963-05-28 | Charles W Strzalkowski | Eyeglass hearing aid and method of manufacture |
US2962562A (en) * | 1957-08-19 | 1960-11-29 | Beltone Hearing Aid Company | Hearing aids |
US3030455A (en) * | 1958-12-08 | 1962-04-17 | Harry A Pearson | Bone-conduction all-in-one transistor amplifier hearing aid |
US3183312A (en) * | 1960-10-09 | 1965-05-11 | Salomon Hans Jechiel | Method and apparatus for improving hearing |
US3247330A (en) * | 1961-06-30 | 1966-04-19 | Dorr J Hinman | Hearing aid structure |
US3711651A (en) * | 1970-12-30 | 1973-01-16 | R Connell | Polarity separation multiplex |
US4856086A (en) * | 1987-11-20 | 1989-08-08 | Mccullough Gene | Radio glasses |
US5034995A (en) * | 1990-08-27 | 1991-07-23 | Ciccone Michael J | Head supported portable radio assembly |
US5579400A (en) * | 1992-07-17 | 1996-11-26 | Ballein; Burkhard | Headphones |
US20050217925A1 (en) * | 2004-04-01 | 2005-10-06 | Benway Randy E | Hearing protection device |
US20070147628A1 (en) * | 2004-04-01 | 2007-06-28 | Benway Randy E | Hearing protection device |
EP1995988A1 (en) * | 2006-03-13 | 2008-11-26 | Temco Japan Co., Ltd. | Structure for installing bone conduction device on eyeglasses |
EP1995988A4 (en) * | 2006-03-13 | 2009-03-11 | Temco Japan | Structure for installing bone conduction device on eyeglasses |
US10143262B2 (en) * | 2014-01-02 | 2018-12-04 | Markus HARML | Anti-static sports equipment, sports system having an anti-static function and sports clothing system for a sports system |
US11601538B2 (en) | 2014-12-18 | 2023-03-07 | Finewell Co., Ltd. | Headset having right- and left-ear sound output units with through-holes formed therein |
US11526033B2 (en) * | 2018-09-28 | 2022-12-13 | Finewell Co., Ltd. | Hearing device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2765373A (en) | Hearing aid, construction and support therefor | |
US3123678A (en) | Prent | |
US2930858A (en) | Binaural hearing-aid device | |
US5953434A (en) | Headband with audio speakers | |
US4856086A (en) | Radio glasses | |
US11206474B2 (en) | Bluetooth headset | |
US4904078A (en) | Eyeglass frame with electroacoustic device for the enhancement of sound intelligibility | |
US4773095A (en) | Hearing aid with locating microphones | |
US1897833A (en) | Audiphone | |
US4485276A (en) | Personal audio device | |
US4882769A (en) | AM/FM radio with sunglass housing | |
US3104290A (en) | Multiphase eyeglass-hearing aid unit | |
KR100937159B1 (en) | Bone conductive headphone | |
US2566313A (en) | Sound conducting tube for hearing aids | |
US7226162B2 (en) | Audio lanyard | |
US2874231A (en) | Ear mounted hearing aid device | |
GB1520319A (en) | Stereo microphone assemblies | |
CN205622877U (en) | Hearing aid | |
US2930856A (en) | Hearing aid | |
US3789163A (en) | Hearing aid construction | |
US4819270A (en) | Stereo dimensional recording method and microphone apparatus | |
US2792457A (en) | Hearing aid embodied in spectacles | |
US5146619A (en) | Ear-supported radio | |
US3458668A (en) | Directional hearing aid | |
US3183312A (en) | Method and apparatus for improving hearing |