US467176A - Iieinricii jensen - Google Patents
Iieinricii jensen Download PDFInfo
- Publication number
- US467176A US467176A US467176DA US467176A US 467176 A US467176 A US 467176A US 467176D A US467176D A US 467176DA US 467176 A US467176 A US 467176A
- Authority
- US
- United States
- Prior art keywords
- valve
- jensen
- bottle
- teat
- iieinricii
- 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
- 210000002445 Nipples Anatomy 0.000 description 18
- 239000007788 liquid Substances 0.000 description 10
- 238000009412 basement excavation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J11/00—Teats
- A61J11/001—Teats having means for regulating the flow rate
- A61J11/002—Teats having means for regulating the flow rate by using valves
Definitions
- My invention relates to an improved teat for nursing-bottles, in which the nipple incloses and holds a two-part-valve box containing a spherical valve uponl the neck of the bottle, whereby all parts can readily be removed and cleaned.
- all parts of the device are contained in the teat, and as this is made of an elastic material-for instance, india-rubber-it can fit over bottles of different size.
- the device has the great advantage that the child receives the nourishing-liquid as soon as it begins to suck, and needs not first draw air out of the bottle.
- the valve-box consists of two halves o andr b, fitting closely together by means of a rabbet and having an excavation of a somewhat conical shape, in which the spherical valve or ball i is placed.
- This ball is made of any suitable material heavier than the liquid, preferably of ivory, thus tending always to sink to the bottom into the position shown in Fig. l, in which the valve is closed.
- valve a b is provided on the outside with being wider on top, ends above and below the holes o and u, which form the seats of the valve c'.
- the parts are put together in the following manner:
- the ball 'z' is first placed into the eX- cavation of the valve-box a b. Subsequently the teat s is drawn over the valve so far that the open end of the same can be pushed over the mouth of the bottle.
- the operation of the device is as follows: The bottle is handed to the child in an inclined position, the teat s downward.
- the ball t' on account of its greater specific weight, sinks down on the seat a and closes the valve, thus preventing the liquid from flowing out.
- the ball fi will be raised from its seat u, as shown in Fig. 2, and allow the liquid to enter into the teat and from here into the childs mouth.
- the sucking ceases, the ball z' sinks down again and closes the valve.
- the valve therefore allows liquid to pass only while the child is sucking, and in consequence of the conical shape of the excavation the quantity drawn out at one time is greater when the sucking is more energetic.
- the teat s made of an elastic material and containing a valve-box consisting of two parts a and b, fitting together by means of a raboet, provided with an axial conical excavation, in combination with the spherical valve i, in the manner described, and for the purpose set forth.
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Check Valves (AREA)
Description
H. JENSEN. NURSING BOTTLE.
Patented 1a-11. 19, 1892.
A Harn @y UNITED STATES PATENT OFFICE.
IIEINRICII JENSEN, OF FLENSBURG, GERMANY.
NURSING-BOTTLE.
SPECIFICATION forming part of Letters Patent No. 467,176Ldated January 19, 1892.
Application filed April 23, 1891. Serial No. 390,213. (No model.)
To all whom it may concern.-
Be it known that I, HEINRICH JENSEN, a subject of the King of Prussia, German Emperor, and residing at Flensburg, in the Province of Sleswig, Kingdom of Prussia, German Empire, have invented a new and useful Teat for Nursing-Bottles; and I do hereby declare that the following is a full, clear, and exact description ot' my invention.
My invention relates to an improved teat for nursing-bottles, in which the nipple incloses and holds a two-part-valve box containing a spherical valve uponl the neck of the bottle, whereby all parts can readily be removed and cleaned. In fact, all parts of the device are contained in the teat, and as this is made of an elastic material-for instance, india-rubber-it can fit over bottles of different size. Besides this great simplicity of construction, there being in all but four parts, the device has the great advantage that the child receives the nourishing-liquid as soon as it begins to suck, and needs not first draw air out of the bottle.
I will now proceed to describe a bottle fitted with my improved teat, referring to the accompanying drawings, in which similar letters denote similar parts throughout the several views, andin which- Figure 1 is a longitudinal section of the bottle, the valve being closed. Fig. 2 is a similar view of the same, the valve being open. Fig. 3 is a section of the valve-box.
The valve-box consists of two halves o andr b, fitting closely together by means of a rabbet and having an excavation of a somewhat conical shape, in which the spherical valve or ball i is placed. This ball is made of any suitable material heavier than the liquid, preferably of ivory, thus tending always to sink to the bottom into the position shown in Fig. l, in which the valve is closed. The
- valve a b is provided on the outside with being wider on top, ends above and below the holes o and u, which form the seats of the valve c'.
The parts are put together in the following manner: The ball 'z' is first placed into the eX- cavation of the valve-box a b. Subsequently the teat s is drawn over the valve so far that the open end of the same can be pushed over the mouth of the bottle.
The operation of the device is as follows: The bottle is handed to the child in an inclined position, the teat s downward. The ball t', on account of its greater specific weight, sinks down on the seat a and closes the valve, thus preventing the liquid from flowing out. As soon as the child begins to suck, the ball fi will be raised from its seat u, as shown in Fig. 2, and allow the liquid to enter into the teat and from here into the childs mouth. Then the sucking ceases, the ball z' sinks down again and closes the valve. The valve therefore allows liquid to pass only while the child is sucking, and in consequence of the conical shape of the excavation the quantity drawn out at one time is greater when the sucking is more energetic.
Having thus fully described the nature of my invention, what I desire to secure by Letters Patent of the United States is- As a new article of manufacture, the teat s, made of an elastic material and containing a valve-box consisting of two parts a and b, fitting together by means of a raboet, provided with an axial conical excavation, in combination with the spherical valve i, in the manner described, and for the purpose set forth.
In testimony whereof I have signed this specification in the presence of two subscribing witnesses.
HEINRICH JENSEN.
Witnesses:
JOSHUA FR. FEsTEEsEN, HUGO CHEIsTIANsEN.
Publications (1)
Publication Number | Publication Date |
---|---|
US467176A true US467176A (en) | 1892-01-19 |
Family
ID=2536039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US467176D Expired - Lifetime US467176A (en) | Iieinricii jensen |
Country Status (1)
Country | Link |
---|---|
US (1) | US467176A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2575056A (en) * | 1947-12-27 | 1951-11-13 | Elton A Everhart | Bottle holder |
US2745568A (en) * | 1951-04-03 | 1956-05-15 | Harry A Newton | Nursing bottle |
US2764155A (en) * | 1955-05-16 | 1956-09-25 | Leonard J Meyers | Device inhibiting air from being sucked from inverted nursing bottles |
US3138278A (en) * | 1961-11-08 | 1964-06-23 | Richard R Butts | Anti-colic nursing bottle construction |
US4463859A (en) * | 1982-05-18 | 1984-08-07 | Greene Vibert F | Baby bottle feeding system |
US4921112A (en) * | 1986-04-21 | 1990-05-01 | Juhlin Sven Eric | Mug with insert for dispensing measured quantity |
US5035340A (en) * | 1990-02-26 | 1991-07-30 | Timmons Sarah J | Valved nipple for baby bottle |
US5449097A (en) * | 1994-08-17 | 1995-09-12 | Meyer; Dennis F. | Controlled volume dispensing mug |
US20040188373A1 (en) * | 2003-03-25 | 2004-09-30 | Lewis Julie Maureen | Vented, low-drip nursing bottle |
US20070102388A1 (en) * | 2005-10-28 | 2007-05-10 | Lewis Julie M | Vented, low-drip nursing nipple |
WO2012168935A1 (en) * | 2011-06-06 | 2012-12-13 | Emmanuel Goldschmidt | Safety apparatus for feeding bottles |
-
0
- US US467176D patent/US467176A/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2575056A (en) * | 1947-12-27 | 1951-11-13 | Elton A Everhart | Bottle holder |
US2745568A (en) * | 1951-04-03 | 1956-05-15 | Harry A Newton | Nursing bottle |
US2764155A (en) * | 1955-05-16 | 1956-09-25 | Leonard J Meyers | Device inhibiting air from being sucked from inverted nursing bottles |
US3138278A (en) * | 1961-11-08 | 1964-06-23 | Richard R Butts | Anti-colic nursing bottle construction |
US4463859A (en) * | 1982-05-18 | 1984-08-07 | Greene Vibert F | Baby bottle feeding system |
US4921112A (en) * | 1986-04-21 | 1990-05-01 | Juhlin Sven Eric | Mug with insert for dispensing measured quantity |
US5035340A (en) * | 1990-02-26 | 1991-07-30 | Timmons Sarah J | Valved nipple for baby bottle |
US5449097A (en) * | 1994-08-17 | 1995-09-12 | Meyer; Dennis F. | Controlled volume dispensing mug |
US20040188373A1 (en) * | 2003-03-25 | 2004-09-30 | Lewis Julie Maureen | Vented, low-drip nursing bottle |
US20070102388A1 (en) * | 2005-10-28 | 2007-05-10 | Lewis Julie M | Vented, low-drip nursing nipple |
WO2012168935A1 (en) * | 2011-06-06 | 2012-12-13 | Emmanuel Goldschmidt | Safety apparatus for feeding bottles |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US467176A (en) | Iieinricii jensen | |
US3071272A (en) | Infant feeding bottle | |
US2622420A (en) | Drinking cup | |
US2569139A (en) | Weaning cap for nursing bottles | |
US2765639A (en) | Baby cup | |
US570759A (en) | Dose meastjeing bottle | |
US1695076A (en) | Liquid container, nursing bottle | |
US345518A (en) | Ebnest louis philippe lelievbe | |
US1518823A (en) | Combination nipple and pacifier | |
US20080257845A1 (en) | Self Righting Baby Bottle | |
US2984377A (en) | Feeding device for baby bottles | |
KR102370414B1 (en) | Baby bottle cover with tactile handle | |
US2831484A (en) | Combination feeding nipple | |
US236583A (en) | Heney h | |
US513189A (en) | Powder-blower | |
US1794728A (en) | Reenforcing means for nipples | |
US2640337A (en) | Baby cup | |
US600064A (en) | Bottle | |
US596606A (en) | Automatic combination-funnel | |
KR20100020215A (en) | The teat with a straw for a baby | |
US460857A (en) | Helena ottonia flodin | |
US460360A (en) | coward | |
US288859A (en) | Faucet | |
BE1022555B1 (en) | Tool for cup feeding | |
JP2710027B2 (en) | Livestock baby bottles |