US1000721A - Diving-helmet. - Google Patents
Diving-helmet. Download PDFInfo
- Publication number
- US1000721A US1000721A US58917310A US1910589173A US1000721A US 1000721 A US1000721 A US 1000721A US 58917310 A US58917310 A US 58917310A US 1910589173 A US1910589173 A US 1910589173A US 1000721 A US1000721 A US 1000721A
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- US
- United States
- Prior art keywords
- helmet
- tank
- air
- diver
- casing
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/04—Resilient suits
- B63C11/06—Resilient suits with rigid helmet
Definitions
- said tank having means arranged therein for constantly supplying ⁇ - trcshV air to the interior ot thc'hellnet, ⁇ saidt-mcaus'being under tlie'cnt'rol'of the diver a'
- v thc 4 lielniet under the control of the diver, and a head light arranged on Said helmet'elcctrically connected with 'one of said switches.
- the invention consists of the lnoyel features of construction and the combination and arrangement of parts "liereinafter' fully described and claimed, and illustrated in the accompanying drawing, in Which-- Figure 1 is a side elevation illust-rating the application of the device; Fig.l 2 is an enlarved vertical section through the helmet and" the air tank; and Fig. 3 is asection taken on vthe line 3-3 'of Fig. 2.-
- FIG. 5V indicates my improved helmet which comprises the regular metallic head casing 6 andthe neck piece 7 which is ada ted to be suitably fastened to the divers suit.
- the casing 6 is provided in its front and sides with the heavy glass lenses 8 through which the diver-,may obtain a clear and distinct view of his surroundings.
- ⁇ I preferably form the helmet casing at its top with Va knife blade 9,-the body oi which is tubular and is provided in its front with a lens 10 through which thelight is emitted from an'electric bulbI 11 arranged therein.
- the knife 9 his adapted to be used byV the diver is of'suiiicientf capacity to permit thlaegliie giv thehela and fa ne' fresh air between rthe tank andsthflalmetgsqf Yin defending'himself against theyath'acksfy-.logfiii 'i thev habitus of the Sea.
- Another switch 21 ⁇ is also -arrangedin the helmet and controls the-supply of current to the electric i light bulb 11 arranged in the top of the helmet casing.
- These switches 19, 20, and21 are arranged adjacent to each other and are ⁇ adapted to be operated by the diver by using his teeth to turn' the same. In this manner he may always obtain an ample supply of fresh air, the air being driven by the fans through the tube 13 into the helmet and returned back to the su Jply tank through the branch tube 13.
- the Wire 15 should become entangled in the debris of a wrecked vessel around which the diver is Working, he may readily put the other of the fans v17 in operation by simply turning the switch 19.
- a divers helmet comprising a casing I having lenses in the sidesand front thereof,
- a divers helmet comprising-a helmet easing having vision lenses therein, an electric bulb in the top'of said casing, in coniA bination with an air supply tank carried by the diver, tubes connecting said tank and helmet, electrically operated fans in said tank, adapted to supply a constantly circulatin current of air to the helmet and switc ies in said helmet adapted to be actuated by the diver to control sa'd fans and the lightin said helmet.
- A' divers helmet comprising ng a casing having vision lenses in its sides 'ind front, a tubular light casing formed upo thetnp of the first named casing having a lens in one end, an electric light bulb in said last named casing, said latter casing being' formed upon its top with a knife edge, in combiiuxtion with an air supply tank arranged upon the back of the diver, tubes connecting said tank to the back of the helmet, a plurality of electric batteries in said tank, ⁇ av fan supported upon opposite sidesof the tank, a wire connecting one of said fans with the source 0f electric sup-ply exteriorly of ,the t'.1nk,eon neetio'ns between the batteries and the other of said fans, connections between said batteries and the electric light bulb in the' helmet, and electric switches arranged in the interior of4 the front of the helmet easing a-nd adapted tov be actuated by the divers teeth to control said light and the fans in said tank whereby Ial constantly circulating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Helmets And Other Head Coverings (AREA)
Description
A. QYPRA. .mmm HELMET. APPLIUATIOH FILED 00122311910.
1 V 1,000,721 Patented Aug. 15, 1911,
lcompany'ingf, drawings.
`Auron oYrRA, or WORCESTER MAss'AoHUsn'rrs DrvrNG-iiInLMEr.
To all whom it fmay-cojncfmr: l
Be 1t knoii'n tha-t T N'roN- (brui. a.
Specification of Letters Patent. Appl'qi'cetion ledloctober 2G.y 1910. Serial 119.589.173.
citizen ot the llnited States. 'residing ati W'orvestcr. in th(` f'oi'lntvoi" forcester and State tot Massachusetts.' have invent-vd cel'- tain new and useful lniprnrcincnts.11i-Dn* ingr-Helnuts. ot nhich 4the following-fis aL specification` retcl'cnfc leingi had totheaiw This invention relates has onits object to provide a deiiceotthis I,
l character wim-h 'is adapted to Abe arrangedI .overt-he head of tht` -d1.`\'er and is connected to an lair supply tank carried upon his back.i
said tank having means arranged therein for constantly supplying`- trcshV air to the interior ot thc'hellnet,` saidt-mcaus'being under tlie'cnt'rol'of the diver a' A further object-'iste provi-d e ak 5s-implodeviee of this character 'colnpris'in met casing and au air tanksaie :s ngz-'and tank beingl connected hay 'pair tube in'the casing and electric batteries carried by said 'casinfii'switches being arranged in the interior. ofv thc 4lielniet under the control of the diver, and a head light arranged on Said helmet'elcctrically connected with 'one of said switches. y
-With ythese and other objects in vie\v, the invention consists of the lnoyel features of construction and the combination and arrangement of parts "liereinafter' fully described and claimed, and illustrated in the accompanying drawing, in Which-- Figure 1 is a side elevation illust-rating the application of the device; Fig.l 2 is an enlarved vertical section through the helmet and" the air tank; and Fig. 3 is asection taken on vthe line 3-3 'of Fig. 2.-
Referring more particularly to the drawings 5V indicates my improved helmet which comprises the regular metallic head casing 6 andthe neck piece 7 which is ada ted to be suitably fastened to the divers suit. The casing 6 is provided in its front and sides with the heavy glass lenses 8 through which the diver-,may obtain a clear and distinct view of his surroundings.` I preferably form the helmet casing at its top with Va knife blade 9,-the body oi which is tubular and is provided in its front with a lens 10 through which thelight is emitted from an'electric bulbI 11 arranged therein. The knife 9 his adapted to be used byV the diver is of'suiiicientf capacity to permit thlaegliie giv thehela and fa ne' fresh air between rthe tank andsthflalmetgsqf Yin defending'himself against theyath'acksfy-.logfiii 'i thev habitus of the Sea. -'1 'i 4and is connectedto'thc rear of `tlie bjilngtlno Vroni-salie understood thatfthey canllienspanti @3 7 to ccrtani'ncu' and useliul improvements i'n; 'il ring" iluln'lcts' and ratcly liorniied. if desired .and secured itlie'retQH in anvjsuita-hlc manner. --The 'short tube 136.H which connects the Eheh not. Jto the tllflihii haben,
15% is adapted to 'retu'rii the air;-frbnrtintlliugt,lw lnhtwt- 'tothefsuprply tank. 'The taa-ilglji's zg supplied u-ithf fresh a irabcforeth'e deryiqeisgfg'm arranged uponit-he diver. byconlnectingttlre tube of an air pump to the end ofthequipegg 13 where iten-tcrs the helmet.. ,-.Ilh'e-taigl'fl '1 titl tolreinain `below the'suface of the watergr 75 an extended length of time beforeiaafresln. supply et airf is necssary lVhen/the air supply *becomes exhausted ,otr-it.4 therein. the diver returns to the-su e I; the vtiated air. is'exhausted tromjtihe tanlgo byfoperatingftlie fans fthereini -T-he flksllza and 17 cause a continuouseirculatiicngogf th that the divercan rmnainbelowl the-'sur age a of the' 4tvater for a greaterlength;1ftitr.leii85 than would be :possible wereatl'iesl'enfansinetdl provided.- "Upon. the eppositef-sidesgofftihe ta'nkllsuitable fans are'arranged. the furbi 14beingelectrically connected with the Wire 15 by' means .offa plug 16 which is inserted through the bottom of the air-tank and con` nects the supply. vvire 15j- With the current wire Aof the fan .through the medium of alV suitable contact arranged in the tank. The supply wire 15 extends above the surface of the Water and is suitably connected with the source of current. The other of the fans 17 is electrically connected to the batteries 1S carried in the bottom ofthe, supply tank. This fan undernormal conditions "is not-'in operation and -is controlled by means of a switch 19 arranged in the 'interior ofthe front of the helmet.. The battery of the 'fan 14=is also connected to the switch 20 adjacent to the switch 19. Another switch 21`is also -arrangedin the helmet and controls the-supply of current to the electric i light bulb 11 arranged in the top of the helmet casing.' These switches 19, 20, and21 are arranged adjacent to each other and are `adapted to be operated by the diver by using his teeth to turn' the same. In this manner he may always obtain an ample supply of fresh air, the air being driven by the fans through the tube 13 into the helmet and returned back to the su Jply tank through the branch tube 13. In tie event that the Wire 15 should become entangled in the debris of a wrecked vessel around which the diver is Working, he may readily put the other of the fans v17 in operation by simply turning the switch 19.
From-the foregoing it is believed that the construction, operation and many advantages of my improved diver-s helmet will be apparent Without. necessitating a more extended description. The device is simple, light and of great convenience and efficiency in use. The necessity of pumping air through tubes connected to the divers helmet iseliminated and he is enabled to remain under the surface of the Water fora great length of time Without requiring an additional air supply.
While I have shown and described the preferable en'ibodiment of my invention, it will be understood that the same is susceptible of many minor modifications without de art-ing from the essential features or saeri icing any of the advantages thereof.
2. A divers helmet comprising a casing I having lenses in the sidesand front thereof,
' in combination with un air supply'tank earried by the diver, tubes connecting said tank with the helmet, and electrically actuated 'fans in said tank and under the cont-rol of the diver adapted to supply a constantly circulating current of air to the helmet.
3. A divers helmet comprising-a helmet easing having vision lenses therein, an electric bulb in the top'of said casing, in coniA bination with an air supply tank carried by the diver, tubes connecting said tank and helmet, electrically operated fans in said tank, adapted to supply a constantly circulatin current of air to the helmet and switc ies in said helmet adapted to be actuated by the diver to control sa'd fans and the lightin said helmet.
4. A' divers helmet compris ng a casing having vision lenses in its sides 'ind front, a tubular light casing formed upo thetnp of the first named casing having a lens in one end, an electric light bulb in said last named casing, said latter casing being' formed upon its top with a knife edge, in combiiuxtion with an air supply tank arranged upon the back of the diver, tubes connecting said tank to the back of the helmet, a plurality of electric batteries in said tank,` av fan supported upon opposite sidesof the tank, a wire connecting one of said fans with the source 0f electric sup-ply exteriorly of ,the t'.1nk,eon neetio'ns between the batteries and the other of said fans, connections between said batteries and the electric light bulb in the' helmet, and electric switches arranged in the interior of4 the front of the helmet easing a-nd adapted tov be actuated by the divers teeth to control said light and the fans in said tank whereby Ial constantly circulating current of air is supplied to- Said helmet.
.ln testimony whereof l hereunto allix my signature in the presence of two witnesses. ANTON CYPRA.
Witnesses:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58917310A US1000721A (en) | 1910-10-26 | 1910-10-26 | Diving-helmet. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58917310A US1000721A (en) | 1910-10-26 | 1910-10-26 | Diving-helmet. |
Publications (1)
Publication Number | Publication Date |
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US1000721A true US1000721A (en) | 1911-08-15 |
Family
ID=3069047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US58917310A Expired - Lifetime US1000721A (en) | 1910-10-26 | 1910-10-26 | Diving-helmet. |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2420362A (en) * | 1944-10-06 | 1947-05-13 | C Roy Miller | Diver's light |
US2881758A (en) * | 1956-06-13 | 1959-04-14 | Armard V Motsinger | Ventilated impermeable protective outfit |
DE1275398B (en) * | 1965-03-01 | 1968-08-14 | Walter Schuessler | Independent diving device for underwater breathing of atmospheric air, compressed by an electrically driven blower |
US3413972A (en) * | 1965-09-27 | 1968-12-03 | Carl L. Depping | Airflow helmet |
US3496703A (en) * | 1967-10-09 | 1970-02-24 | Rite Hardware Mfg Co | Backpack air-conditioning apparatus |
US3504669A (en) * | 1967-09-07 | 1970-04-07 | David Albert | Combined diving device and electrolysis operated oxygen generator |
US3822698A (en) * | 1973-01-22 | 1974-07-09 | R Guy | Powered air-purifying respirator helmet |
US3892234A (en) * | 1973-06-06 | 1975-07-01 | Gen Aquadyne Inc | Diver{3 s pressurized equipment housings |
US4638410A (en) * | 1981-02-23 | 1987-01-20 | Barker Randall R | Diving helmet |
US5193530A (en) * | 1989-12-15 | 1993-03-16 | Undersea Technology, Inc. | Underwater breathing apparatus |
-
1910
- 1910-10-26 US US58917310A patent/US1000721A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2420362A (en) * | 1944-10-06 | 1947-05-13 | C Roy Miller | Diver's light |
US2881758A (en) * | 1956-06-13 | 1959-04-14 | Armard V Motsinger | Ventilated impermeable protective outfit |
DE1275398B (en) * | 1965-03-01 | 1968-08-14 | Walter Schuessler | Independent diving device for underwater breathing of atmospheric air, compressed by an electrically driven blower |
US3413972A (en) * | 1965-09-27 | 1968-12-03 | Carl L. Depping | Airflow helmet |
US3504669A (en) * | 1967-09-07 | 1970-04-07 | David Albert | Combined diving device and electrolysis operated oxygen generator |
US3496703A (en) * | 1967-10-09 | 1970-02-24 | Rite Hardware Mfg Co | Backpack air-conditioning apparatus |
US3822698A (en) * | 1973-01-22 | 1974-07-09 | R Guy | Powered air-purifying respirator helmet |
US3892234A (en) * | 1973-06-06 | 1975-07-01 | Gen Aquadyne Inc | Diver{3 s pressurized equipment housings |
US4638410A (en) * | 1981-02-23 | 1987-01-20 | Barker Randall R | Diving helmet |
US5193530A (en) * | 1989-12-15 | 1993-03-16 | Undersea Technology, Inc. | Underwater breathing apparatus |
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