US827222A - Chemical heating device. - Google Patents
Chemical heating device. Download PDFInfo
- Publication number
- US827222A US827222A US24093205A US1905240932A US827222A US 827222 A US827222 A US 827222A US 24093205 A US24093205 A US 24093205A US 1905240932 A US1905240932 A US 1905240932A US 827222 A US827222 A US 827222A
- Authority
- US
- United States
- Prior art keywords
- receptacle
- heating device
- receptacles
- chemical heating
- openings
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0095—Packages or dispensers for prostheses or other implants
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/28—Warming devices generating the heat by exothermic reactions, e.g. heat released by the contact of unslaked lime with water
Definitions
- Figure 1 is a vertical section of the rece tacles we employ for the chemicals and t e fluid to be mixed therewith, showing our IfFigs. 2 and 3 are plan viewsof said recepta- 4cles, sealed and unsealed. f
- Said receptacle' has. a preferbly dishedcover c soldered to it, andratene'a July 31, i906.
- the key re erred to which engages the strip h at i, is turned so as to wind said strip u on itself, wherebtlfirst the air-hole f, thent e opening e, and ally the hole d aregrad'- yor other fluid employed, whereuponthe stripl ually unsealed.
- the water or other fluid in 3 thereceptacle b flows through said hole d into the cylinder a, and in a very short time considerable heat is generatedby its 'combina'- tion with the. chemicals contained therein,
- the first receptacle hav- 'in a filling-opening and an opening to provi e commumcation between the two,.recep'r ytacles and a band soldered to the rece tacle having the openings and forming a tig t closure for said openings and adapted to be operated from a point exteriorly of the recepta cles to cause 1t to uncover the said opemngs for the pur ose set forth.
- the combination with two, rece tacles adapt-V edto contain substances which together produce heat, one of said receptacles being carried b and forming a closure for the other receptacle, the first-named receptacle when mixed;
- said rst receptacle having a vent-opening adapted to place the interior of the second receptacle in communication With the outer air, and said rst receptacle also having a fillin -opening and an opening adapted to place the interior of both receptacles 1n communication, and a single strip soldered to the receptacle having the three openings and forming a tight closure. vfor all of said openings and adapted to be operated from a point exteriorly of said receptacles to uncover the openings'for the purpose specified.
- the combination with two receptacles a b adapted to contain substances which when mixed'togetherproduce heat, the receptacle b being carried y and forming a closure for riorly of the receptacles to cause the strip to uncover the various openings.
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Description
UNITED STATES "PATENTv OFFICE, 1
lWILHELMEsPE-NHAXN ANDFRIEDRICH osWALD HUNGERQOFCHEMMTZ, l f' M-GERMANY-- Nsamaea;
To aLl-1 whom, ntycortcrn:
Beit known that we, WILHELM EsPEN- HAYN and FRIEDRICH OswALD HUNGER, sub-y jectslof the 4German Emperor, and residents 5 of Chemnitz, Germany, have invented an Imwarmingfood, liquids, or other substances in a semiliquid state.' c
We have illustrated a4 simple form -`of our invention in the accompanying drawings, in
Figure 1 is a vertical section of the rece tacles we employ for the chemicals and t e fluid to be mixed therewith, showing our IfFigs. 2 and 3 are plan viewsof said recepta- 4cles, sealed and unsealed. f
Inl carrying our invention into practice, wel
"These chemicals-w en brought into contactv *l with the fluid generate an intense heat.
In'the open end of the c linder a we fix a l funnel-sha ed.receptacle. to contain the water or t e like.
where vthis hole f is formed bein bent inward,
' forming the recess g. Over t ese openings d, e, and f we secure with soft'so'ldei` a stri of 'tin or the like h, so as to` hermetically c ose the receptacles.4 Wehave shown the doubled part 'i of said strip projecting upward; -but in practice it is bent around one of the usual tin-opener ke s, such as used with sardine-boxes and the e'.
Specicaton of Letters Patent. Anuman mea imm 1s, 190s. semi No. 240.932'. c
Vl method ofh'ermetically sealing'A same; and
Said receptacle'has. a preferbly dishedcover c soldered to it, andratene'a July 31, i906.
Before the funnel-shaped` rece tacle b and cover'c are placed in position on t ecylindera the latter is filled to about half its capacity with the lime or otherchemical emp oyed. Then, one end of the stri h having been soldered over the hole'or ho es d'with its free end `projecting through the opening e in the c over the conical receptacle bis secured in osition,
as already described, and filled with t e water vice, the key re erred to, which engages the strip h at i, is turned so as to wind said strip u on itself, wherebtlfirst the air-hole f, thent e opening e, and ally the hole d aregrad'- yor other fluid employed, whereuponthe stripl ually unsealed. The water or other fluid in 3 thereceptacle b flows through said hole d into the cylinder a, and in a very short time considerable heat is generatedby its 'combina'- tion with the. chemicals contained therein,
which heat may be communicated to the sub- -nor the 'fluid employed in our device can come intocontact with the food or the like to l be heated. h.
Having now particularly described and ascertained the nature of our saidinvention and in what manner thel same is to be performed, we dec-lare that what we claim'ls- 1.A In a device of the character described, the combination .with two rece taclesy adapted'to contain substances whic when mixed. together produce heat, one offsaid receptacles bemg carried byv and forming a closure for the other receptacle, the first receptacle hav- 'in a filling-opening and an opening to provi e commumcation between the two,.recep'r ytacles and a band soldered to the rece tacle having the openings and forming a tig t closure for said openings and adapted to be operated from a point exteriorly of the recepta cles to cause 1t to uncover the said opemngs for the pur ose set forth.
2.' In a evice of the character described, the combination with two, rece tacles adapt-V edto contain substances which together produce heat, one of said receptacles being carried b and forming a closure for the other receptacle, the first-named receptacle when mixed;
IOO
having a vent-opening adapted to place the interior of the second receptacle in communication With the outer air, and said rst receptacle also having a fillin -opening and an opening adapted to place the interior of both receptacles 1n communication, and a single strip soldered to the receptacle having the three openings and forming a tight closure. vfor all of said openings and adapted to be operated from a point exteriorly of said receptacles to uncover the openings'for the purpose specified.
3. In a device of the character described, the combination with two receptacles a b, adapted to contain substances which when mixed'togetherproduce heat, the receptacle b being carried y and forming a closure for riorly of the receptacles to cause the strip to uncover the various openings.
In testimony whereof we have hereunto set our hands in presence of two witnesses.
l WILHELM ESPENHAYN.
FRIEDRICH. @swim II-UNGER.
Witnesses:
J. F. MONAGHAN, FREDERICK J. DIETZMAN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24093205A US827222A (en) | 1905-01-13 | 1905-01-13 | Chemical heating device. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24093205A US827222A (en) | 1905-01-13 | 1905-01-13 | Chemical heating device. |
Publications (1)
Publication Number | Publication Date |
---|---|
US827222A true US827222A (en) | 1906-07-31 |
Family
ID=2895702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US24093205A Expired - Lifetime US827222A (en) | 1905-01-13 | 1905-01-13 | Chemical heating device. |
Country Status (1)
Country | Link |
---|---|
US (1) | US827222A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2541736A (en) * | 1948-12-09 | 1951-02-13 | Samuel A Alexander | Chemical heating device |
US2850006A (en) * | 1955-12-02 | 1958-09-02 | Olaus G Karpalo | Emergency can heater |
US3378333A (en) * | 1966-08-10 | 1968-04-16 | Alan D. Brite | Water activated vaporizer |
US4559921A (en) * | 1982-11-05 | 1985-12-24 | Simon Benmussa | Self-heating receptacle |
US4784113A (en) * | 1986-12-22 | 1988-11-15 | Kita Sangyo Co., Ltd. | Handy heating container |
US20070131219A1 (en) * | 2005-11-14 | 2007-06-14 | Heat Wave Technologies Llc | Self-heating container |
US20080248162A1 (en) * | 2007-03-27 | 2008-10-09 | Cryovac, Inc. | On-demand meat tenderizing package |
US20090078711A1 (en) * | 2007-09-26 | 2009-03-26 | Heat Wave Technologies, Llc | Self-heating apparatuses using solid chemical reactants |
US20090199843A1 (en) * | 2007-09-26 | 2009-08-13 | William Farone | Self-heating systems and methods for rapidly heating a comestible substance |
US20100062130A1 (en) * | 2008-09-10 | 2010-03-11 | Cryovac, Inc. | Package assembly for on-demand marination and method for providing the same |
US20100224510A1 (en) * | 2009-03-09 | 2010-09-09 | Heat Wave Technologies, Llc | Self-heating systems and methods for rapidly heating a comestible substance |
US20100227027A1 (en) * | 2009-03-09 | 2010-09-09 | John Ford | Self-heating systems and methods for rapidly heating a comestible substance |
-
1905
- 1905-01-13 US US24093205A patent/US827222A/en not_active Expired - Lifetime
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2541736A (en) * | 1948-12-09 | 1951-02-13 | Samuel A Alexander | Chemical heating device |
US2850006A (en) * | 1955-12-02 | 1958-09-02 | Olaus G Karpalo | Emergency can heater |
US3378333A (en) * | 1966-08-10 | 1968-04-16 | Alan D. Brite | Water activated vaporizer |
US4559921A (en) * | 1982-11-05 | 1985-12-24 | Simon Benmussa | Self-heating receptacle |
US4784113A (en) * | 1986-12-22 | 1988-11-15 | Kita Sangyo Co., Ltd. | Handy heating container |
US8001959B2 (en) | 2005-11-14 | 2011-08-23 | Heat Wave Technologies, Llc | Self-heating container |
US20070131219A1 (en) * | 2005-11-14 | 2007-06-14 | Heat Wave Technologies Llc | Self-heating container |
US20080248162A1 (en) * | 2007-03-27 | 2008-10-09 | Cryovac, Inc. | On-demand meat tenderizing package |
US8556108B2 (en) | 2007-09-26 | 2013-10-15 | Heat Wave Technologies, Llc | Self-heating systems and methods for rapidly heating a comestible substance |
US20090199843A1 (en) * | 2007-09-26 | 2009-08-13 | William Farone | Self-heating systems and methods for rapidly heating a comestible substance |
US20090078711A1 (en) * | 2007-09-26 | 2009-03-26 | Heat Wave Technologies, Llc | Self-heating apparatuses using solid chemical reactants |
US9603483B2 (en) | 2007-09-26 | 2017-03-28 | Heat Wave Technologies, Llc | Self-heating systems and methods for rapidly heating a comestible substance |
US20100062130A1 (en) * | 2008-09-10 | 2010-03-11 | Cryovac, Inc. | Package assembly for on-demand marination and method for providing the same |
US7993692B2 (en) | 2008-09-10 | 2011-08-09 | Cryovac, Inc. | Package assembly for on-demand marination and method for providing the same |
US20100224510A1 (en) * | 2009-03-09 | 2010-09-09 | Heat Wave Technologies, Llc | Self-heating systems and methods for rapidly heating a comestible substance |
US20100227027A1 (en) * | 2009-03-09 | 2010-09-09 | John Ford | Self-heating systems and methods for rapidly heating a comestible substance |
US8360048B2 (en) | 2009-03-09 | 2013-01-29 | Heat Wave Technologies, Llc | Self-heating systems and methods for rapidly heating a comestible substance |
US8578926B2 (en) | 2009-03-09 | 2013-11-12 | Heat Wave Technologies, Llc | Self-heating systems and methods for rapidly heating a comestible substance |
US8783244B2 (en) | 2009-03-09 | 2014-07-22 | Heat Wave Technologies, Llc | Self-heating systems and methods for rapidly heating a comestible substance |
US9175876B2 (en) | 2009-03-09 | 2015-11-03 | Heat Wave Technologies, Llc | Self-heating systems and methods for rapidly heating a comestible substance |
US9598186B2 (en) | 2009-03-09 | 2017-03-21 | Heat Wave Technologies, Llc | Self-heating systems and methods for rapidly heating a comestible substance |
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