DE69301701D1 - Handschweissgerät für medizinische Rohre - Google Patents
Handschweissgerät für medizinische RohreInfo
- Publication number
- DE69301701D1 DE69301701D1 DE69301701T DE69301701T DE69301701D1 DE 69301701 D1 DE69301701 D1 DE 69301701D1 DE 69301701 T DE69301701 T DE 69301701T DE 69301701 T DE69301701 T DE 69301701T DE 69301701 D1 DE69301701 D1 DE 69301701D1
- Authority
- DE
- Germany
- Prior art keywords
- medical tubes
- manual welder
- welder
- manual
- tubes
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/46—Dielectric heating
- H05B6/54—Electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/431—Joining the articles to themselves
- B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/857—Medical tube welding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/861—Hand-held tools
- B29C66/8614—Tongs, pincers or scissors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/005—Hoses, i.e. flexible
- B29L2023/007—Medical tubes other than catheters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/938,773 US5272304A (en) | 1992-08-28 | 1992-08-28 | High-frequency dielectric heating hand-operated sealer for medical tubing |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69301701D1 true DE69301701D1 (de) | 1996-04-11 |
DE69301701T2 DE69301701T2 (de) | 1996-07-25 |
Family
ID=25471934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69301701T Expired - Lifetime DE69301701T2 (de) | 1992-08-28 | 1993-08-05 | Handschweissgerät für medizinische Rohre |
Country Status (3)
Country | Link |
---|---|
US (1) | US5272304A (de) |
EP (1) | EP0584603B1 (de) |
DE (1) | DE69301701T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6913056B2 (en) | 2002-01-31 | 2005-07-05 | Baxter International Inc. | Apparatus and method for connecting and disconnecting flexible tubing |
US6794624B2 (en) * | 2002-03-06 | 2004-09-21 | John W. Dozier | Microprocessor controlled tube apparatus having reduced radio frequency emanations |
US7275543B2 (en) | 2002-09-20 | 2007-10-02 | Baxter International Inc. | Coupler member for joining dissimilar materials |
US6784407B2 (en) * | 2003-02-27 | 2004-08-31 | Engineering & Research Associates, Inc. | Bench top tubing sealer |
US7026592B2 (en) * | 2004-03-12 | 2006-04-11 | Engineering & Research Associates, Inc. | Clip on thermal welder |
US7722733B2 (en) | 2004-03-29 | 2010-05-25 | Baxter International Inc. | Method for sterile connection of tubing |
US7326898B2 (en) * | 2004-08-17 | 2008-02-05 | State Technology, Inc. | Method and apparatus for closing or severing a tube using a controllable closure force |
US8770249B2 (en) | 2007-10-18 | 2014-07-08 | Haemonetics Corporation | Tear seal moveable ground jaw for a tubing sealer |
US20090302033A1 (en) * | 2008-06-04 | 2009-12-10 | Engineering & Research Associates, Inc. | Automated hand held sealer |
US20110313370A1 (en) * | 2010-06-21 | 2011-12-22 | New York Blood Center | Systems and methods for enhanced protection during blood tubing sealing |
EP2420286A1 (de) * | 2010-08-18 | 2012-02-22 | Fresenius Kabi Deutschland GmbH | Verfahren und Vorrichtung zum sterilen Verbinden von Schläuchen |
US8448992B2 (en) | 2011-02-16 | 2013-05-28 | Fenwal, Inc. | Sterile docking device, medical fluid flow system with sterile docking device and method of using same |
BR112013027306B1 (pt) | 2011-12-21 | 2021-02-09 | Fenwal, Inc. | método de união de primeiro e segundo circuitos de fluxo de fluido para formar um conjunto de circuito de fluxo de fluido, e circuito de fluxo de fluido |
US9308709B2 (en) | 2013-06-06 | 2016-04-12 | Fenwal, Inc. | Bonding apparatus and method |
US9440396B2 (en) | 2014-06-19 | 2016-09-13 | Fenwal, Inc. | Sterile connection device for making multiple connections |
US9839582B2 (en) | 2014-12-02 | 2017-12-12 | Fenwal, Inc. | Sterile connection syringe assemblies |
BR112017012125A2 (pt) * | 2014-12-12 | 2018-01-23 | Saint Gobain Performance Plastics Corp | selador de tubo ir e métodos de selagem de um tubo |
US10513362B2 (en) * | 2015-03-20 | 2019-12-24 | Dyco, Inc. | Sealing jaws for bagging apparatus |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB555645A (en) * | 1942-02-25 | 1943-09-01 | British Insulated Cables Ltd | Method and apparatus for compressing and electrically heating thermo-plastic materials |
DE888287C (de) * | 1942-05-13 | 1953-08-31 | Siemens Ag | Geraet zum Verbinden, z. B. Verleimen, Verkleben oder Verschweissen von Gegenstaenden aus Holz, thermoplastischen oder anderen Werkstoffen |
US2441817A (en) * | 1946-04-26 | 1948-05-18 | Victor C Huff | Sealing tongs |
US2437770A (en) * | 1946-11-26 | 1948-03-16 | Jacques T Van Olden | Combination implement |
FR1023594A (fr) * | 1950-08-18 | 1953-03-20 | Pince universelle à serrage parallèle particulièrement applicable au serrage des tubes de caoutchouc | |
GB759025A (en) * | 1953-06-08 | 1956-10-10 | Communications Patents Ltd | Improved dielectric heating apparatus |
GB789473A (en) * | 1955-08-03 | 1958-01-22 | Waldemar Reiniger | Improvements in or relating to gripping or cutting tools |
US3031561A (en) * | 1959-08-05 | 1962-04-24 | Joseph L Shaffer | Device to serve rope ends |
US3752017A (en) * | 1971-04-08 | 1973-08-14 | Pace Inc | Thermal hand tools |
US4013860A (en) * | 1976-04-09 | 1977-03-22 | Engineering & Research Associates, Inc. | Hand held electro-mechanism sealer |
US4384186A (en) * | 1981-07-23 | 1983-05-17 | William R. Burt | Electrode sealing system for thermoplastic tube |
US4490598A (en) * | 1982-09-30 | 1984-12-25 | Engineering & Research Associates, Inc. | Blood tubing sealing unit |
US4643054A (en) * | 1985-12-30 | 1987-02-17 | Nelson Gary E | Quick squeeze tool |
DE9004969U1 (de) * | 1990-05-02 | 1990-07-05 | Eilsberger Elektronik GmbH, 8755 Alzenau | Handgerät zum thermischen Querverschweißen von Kunststoffschläuchen |
US5272303A (en) * | 1991-04-02 | 1993-12-21 | Kawasumi Laboratories, Inc. | Welding device with movable and immovable electrodes for welding tubes |
-
1992
- 1992-08-28 US US07/938,773 patent/US5272304A/en not_active Expired - Lifetime
-
1993
- 1993-08-05 DE DE69301701T patent/DE69301701T2/de not_active Expired - Lifetime
- 1993-08-05 EP EP19930112530 patent/EP0584603B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69301701T2 (de) | 1996-07-25 |
EP0584603A1 (de) | 1994-03-02 |
EP0584603B1 (de) | 1996-03-06 |
US5272304A (en) | 1993-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69301701D1 (de) | Handschweissgerät für medizinische Rohre | |
DE69517317D1 (de) | Medizinischer schlauch | |
DE69531202D1 (de) | Endotrachealer röhrenhalter | |
DE69331834D1 (de) | Handbetätigte haltekatheter | |
DE69411520D1 (de) | Röntgenröhren | |
DE69417474D1 (de) | Röntgenstrahlröhre | |
FI932780A (fi) | Hitsausmenetelmä | |
DE69327908D1 (de) | Rohrmolch | |
DE69425883D1 (de) | Röhrchenhalteanordnung für blutzentrifugen | |
DE69430359D1 (de) | Vorkanalisierte starre röhre | |
DE69301720D1 (de) | Kanister für Röhrchen | |
DE59303902D1 (de) | Induktortubus für lotinjektoren | |
DE69306285D1 (de) | Schweissverfahren | |
ATA202592A (de) | Innenhülse für wickel | |
KR890009061U (ko) | 플라스틱튜브용 조인트 | |
KR960014391U (ko) | 밀착 튜브용기 | |
KR950025394U (ko) | 이중관 | |
ATA79992A (de) | Steckverbindung zweier rohre | |
DE69313824D1 (de) | Schlauch | |
KR950024651U (ko) | 차체판넬용 수동용접장치 | |
KR950007752U (ko) | 낚시용 캐미라이트 연결튜브 | |
IT231981Y1 (it) | Tubetto tronco-conico perfezionato | |
KR940007169U (ko) | 관 | |
KR930018776U (ko) | 에트모스캔 튜브 | |
KR940020226U (ko) | 착탈이 용이한 경락 치료관 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: NPBI INTERNATIONAL B.V., EMMER-COMPASCUUM, NL |