ES520432A0 - Un dispositivo para medir la fuerza requerida para romper una tableta. - Google Patents
Un dispositivo para medir la fuerza requerida para romper una tableta.Info
- Publication number
- ES520432A0 ES520432A0 ES520432A ES520432A ES520432A0 ES 520432 A0 ES520432 A0 ES 520432A0 ES 520432 A ES520432 A ES 520432A ES 520432 A ES520432 A ES 520432A ES 520432 A0 ES520432 A0 ES 520432A0
- Authority
- ES
- Spain
- Prior art keywords
- tablet
- break
- measure
- force required
- force
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
-
- 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
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/0007—Pill breaking or crushing devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0077—Testing material properties on individual granules or tablets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
- Y10T225/371—Movable breaking tool
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Medicinal Preparation (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/357,109 US4409843A (en) | 1982-03-11 | 1982-03-11 | Device for measuring tablet breaking force |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8403615A1 ES8403615A1 (es) | 1984-03-16 |
ES520432A0 true ES520432A0 (es) | 1984-03-16 |
Family
ID=23404331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES520432A Granted ES520432A0 (es) | 1982-03-11 | 1983-03-09 | Un dispositivo para medir la fuerza requerida para romper una tableta. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4409843A (es) |
EP (1) | EP0088983A1 (es) |
JP (1) | JPS58167941A (es) |
CA (1) | CA1172467A (es) |
ES (1) | ES520432A0 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4807465A (en) * | 1988-02-19 | 1989-02-28 | Warner-Lambert Company | Apparatus for measuring capsule plug, granule and pellet hardness |
US4903877A (en) * | 1988-04-29 | 1990-02-27 | Merck & Co, Inc. | Tablet breaking apparatus |
US4887755A (en) * | 1989-02-07 | 1989-12-19 | Merck & Co., Inc. | Adjustable tablet breaking apparatus |
FI98380C (fi) * | 1994-02-17 | 1997-06-10 | Outokumpu Eng Contract | Menetelmä ja laitteisto suspensiosulatusta varten |
DE19733436C2 (de) * | 1997-07-30 | 2000-11-02 | Erweka Gmbh | Einrichtung zum Positionieren von Oblong-Tabletten oder ähnlich geformten Prüflingen in den Teststationen eines Tablettenprüfgerätes |
WO2001090723A1 (de) * | 2000-05-23 | 2001-11-29 | F. Joh. Kwizda Gesellschaft M.B.H. | Bruchfestigkeits- und/oder bruchgenauigkeitstest von spalttabletten |
US6962279B1 (en) * | 2000-10-18 | 2005-11-08 | Ge Medical Systems Global Technology Company, Llc | Apparatus and method for glass separation for flat panel displays |
US6601746B2 (en) | 2001-05-30 | 2003-08-05 | Links Medical Products, Inc | Tablet splitting device |
US6644528B1 (en) * | 2002-12-12 | 2003-11-11 | Carmen T. Reitano | Family of pill splitters and method of manufacture |
DE10304688B4 (de) * | 2003-02-05 | 2005-06-23 | Merckle Gmbh | Verfahren und Vorrichtung zur Prüfung der Teilbarkeit und Teilgenauigkeit von Tabletten |
CA2939591C (en) | 2015-08-25 | 2021-11-09 | Chudy Group, LLC | Plural-mode automatic medicament packaging system |
CA2996477C (en) * | 2015-10-15 | 2022-09-06 | Simsage Pty Ltd | Apparatus and method for determining the hardness of a granular material |
EP3524976A1 (de) * | 2018-02-08 | 2019-08-14 | Erweka GmbH | Vorrichtung und verfahren zur kalibrierung von geschwindigkeit und bruchkraft eines tablettenprüfgeräts |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2041869A (en) * | 1934-02-19 | 1936-05-26 | Monsanto Chemicals | Apparatus for testing pharmaceutical tablets |
US2627640A (en) * | 1950-09-14 | 1953-02-10 | Garnich Emil | Apparatus for fracturing blocks of green frangible material |
DE1843034U (de) * | 1958-01-30 | 1961-12-07 | Hoechst Ag | Pruefgeraet fuer tabletten. |
US3371833A (en) * | 1966-03-11 | 1968-03-05 | Jerry S. Sutton | Glass knife |
US3507426A (en) * | 1968-02-23 | 1970-04-21 | Rca Corp | Method of dicing semiconductor wafers |
US3650445A (en) * | 1969-09-19 | 1972-03-21 | Wilmer Mechlin | Medicinal tablet breaker |
US3815802A (en) * | 1972-09-29 | 1974-06-11 | American Home Prod | Scored tablet breaker |
DE2503683C3 (de) * | 1975-01-30 | 1979-05-31 | Dr. Karl Thomae Gmbh, 7950 Biberach | Vorrichtung zur objektiven Ermittlund der Druckfestigkeit von Tabletten |
US4179806A (en) * | 1978-01-03 | 1979-12-25 | Lieptz Nathan S | Pill-splitting implement with non-crumbling characteristic |
US4159568A (en) * | 1978-02-22 | 1979-07-03 | Pharmacaps, Inc. | Capsule box |
US4199863A (en) * | 1978-07-12 | 1980-04-29 | Deckert Rosalie E | Pill cutter |
US4173826A (en) * | 1978-08-17 | 1979-11-13 | Heinrich William P | Apparatus for cutting pills |
US4226376A (en) * | 1978-10-12 | 1980-10-07 | Pfleger Frederick W | Ampule breaker |
-
1982
- 1982-03-11 US US06/357,109 patent/US4409843A/en not_active Expired - Lifetime
-
1983
- 1983-03-08 EP EP19830102242 patent/EP0088983A1/en not_active Withdrawn
- 1983-03-09 ES ES520432A patent/ES520432A0/es active Granted
- 1983-03-10 JP JP58038387A patent/JPS58167941A/ja active Pending
- 1983-03-10 CA CA000423328A patent/CA1172467A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1172467A (en) | 1984-08-14 |
ES8403615A1 (es) | 1984-03-16 |
EP0088983A1 (en) | 1983-09-21 |
US4409843A (en) | 1983-10-18 |
JPS58167941A (ja) | 1983-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010301 |