HRP20221273T1 - Sonotroda - Google Patents
Sonotroda Download PDFInfo
- Publication number
- HRP20221273T1 HRP20221273T1 HRP20221273TT HRP20221273T HRP20221273T1 HR P20221273 T1 HRP20221273 T1 HR P20221273T1 HR P20221273T T HRP20221273T T HR P20221273TT HR P20221273 T HRP20221273 T HR P20221273T HR P20221273 T1 HRP20221273 T1 HR P20221273T1
- Authority
- HR
- Croatia
- Prior art keywords
- unit according
- ultrasonic
- slits
- extend
- oscillation unit
- Prior art date
Links
- 230000010355 oscillation Effects 0.000 claims 5
- 238000003466 welding Methods 0.000 claims 3
- 239000007787 solid Substances 0.000 claims 2
- 230000004323 axial length Effects 0.000 claims 1
- 239000011796 hollow space material Substances 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B3/02—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency involving a change of amplitude
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
- B23K20/106—Features related to sonotrodes
-
- 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
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
- B29C65/081—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations having a component of vibration not perpendicular to the welding surface
- B29C65/082—Angular, i.e. torsional ultrasonic welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0611—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Holo Graphy (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Claims (10)
1. Ultrazvučna oscilacijska jedinica (S, A, K) koja sadrži cilindrično osnovno tijelo (10) koje ima središnju os (M) i površinu plašta (12) u koju se uvodi veći broj proreza (14 – 19), koji se nepravocrtno protežu do središnje osi u bočnom pogledu površine plašta, pri čemu se prorezi (14 – 19) protežu tako daleko u radijalnom smjeru osnovnog tijela (10), kako bi oni međusobno bili u komunikaciji dok se prorezi (14 – 19) protežu na zakrivljeni način u bočnom pogledu površine plašta (12),
naznačena time, da
zakrivljenost nije konstantna i zakrivljenost je na sredini proreza (14 – 19) veća nego na krajevima proreza.
2. Ultrazvučna oscilacijska jedinica prema najmanje jednom od prethodnih patentnih zahtjeva, naznačena time, da je osnovno tijelo (10) puni cilindar.
3. Ultrazvučna oscilacijska jedinica prema patentnom zahtjevu 2, naznačena time, da je granični šuplji prostor formiran unutar punog cilindra isključivo putem proreza (14 - 19).
4. Ultrazvučna oscilacijska jedinica prema najmanje jednom od prethodnih patentnih zahtjeva, naznačena time, da ona posjeduje smanjeni promjer na njezinom gornjem i/ili donjem kraju.
5. Ultrazvučna oscilacijska jedinica prema najmanje jednom od prethodnih patentnih zahtjeva, naznačena time, da se prorezi (14 – 19) protežu u osnom smjeru za ne više od 50%, prvenstveno za 25 do 35%, prvenstveno za otprilike 5 do 25%, prvenstveno za ne više od 10%, od osne duljine osnovnog tijela (10).
6. Ultrazvučna oscilacijska jedinica prema najmanje jednom od prethodnih patentnih zahtjeva, naznačena time, da je načinjen neparni broj proreza.
7. Ultrazvučna oscilacijska jedinica prema najmanje jednom od prethodnih patentnih zahtjeva, naznačena time, da je u osnovno tijelo (10) uveden slijepi provrt (22) koji se proteže osno prema gore sve do područja proreza i u njega.
8. Ultrazvučna oscilacijska jedinica prema najmanje jednom od prethodnih patentnih zahtjeva, naznačena time, da je to sonotroda (S), amplitudni transformacijski komad (A) ili konverter (K).
9. Ultrazvučni aparat za zavarivanje, naznačen time, da sadrži ultrazvučnu oscilacijsku jedinicu (10) u skladu s najmanje jednim od prethodnih patentnih zahtjeva.
10. Sustav za zavarivanje, naznačen time, da sadrži generator i ultrazvučni aparat za zavarivanje u skladu s patentnim zahtjevom 9.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018129912.5A DE102018129912A1 (de) | 2018-11-27 | 2018-11-27 | Sonotrode |
EP19211378.5A EP3659717B1 (de) | 2018-11-27 | 2019-11-26 | Sonotrode |
Publications (1)
Publication Number | Publication Date |
---|---|
HRP20221273T1 true HRP20221273T1 (hr) | 2022-12-09 |
Family
ID=68696262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HRP20221273TT HRP20221273T1 (hr) | 2018-11-27 | 2019-11-26 | Sonotroda |
Country Status (9)
Country | Link |
---|---|
US (1) | US11253948B2 (hr) |
EP (1) | EP3659717B1 (hr) |
CA (1) | CA3062378C (hr) |
DE (1) | DE102018129912A1 (hr) |
ES (1) | ES2928114T3 (hr) |
HR (1) | HRP20221273T1 (hr) |
HU (1) | HUE059776T2 (hr) |
PL (1) | PL3659717T3 (hr) |
PT (1) | PT3659717T (hr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11273516B2 (en) * | 2020-05-01 | 2022-03-15 | Sonics & Materials, Inc. | Ultrasonic slotted cylindrical block horn |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH438810A (de) * | 1965-06-23 | 1967-06-30 | Kredit & Anlagen Ag | Verfahren, um longitudinale Schwingungen eines Resonanzkörpers in Tangential- bzw. Torsionsschwingungen umzuwandeln |
US4663556A (en) * | 1984-01-11 | 1987-05-05 | Hitachi Maxell, Ltd. | Torsional mode ultrasonic vibrator |
DE4406818C1 (de) | 1994-03-02 | 1995-10-05 | Schunk Ultraschalltechnik Gmbh | Verfahren und Vorrichtung zum Verschweißen von zumindest Metallteilen |
WO2009154658A1 (en) * | 2008-02-22 | 2009-12-23 | Piezolnnovations | Ultrasonic torsional mode and longitudinal-torsional mode transducer systems |
GB0819712D0 (en) * | 2008-10-27 | 2008-12-03 | Sra Dev Ltd | Torsional generator |
EP2269807A1 (de) * | 2009-06-30 | 2011-01-05 | Telsonic Holding AG | Vorrichtung, Verwendung der Vorrichtung und Verfahren zum torsionalen Ultraschallschweissen |
CN103920635B (zh) * | 2014-04-18 | 2016-03-02 | 北京航空航天大学 | 一种纵扭复合超声振动加工装置 |
US10137033B2 (en) * | 2015-04-15 | 2018-11-27 | Moog Inc. | Torsional mode needle for phacoemulsification |
US9962183B2 (en) * | 2016-07-11 | 2018-05-08 | David Wuchinich | Ultrasonic torsional tissue dissection utilizing subaltern modes of longitudinal-torsional resonators |
CN108787407B (zh) * | 2018-05-31 | 2023-08-18 | 河南理工大学 | 单激励匹配式变螺旋纵-扭复合超声振动加工方法及装置 |
-
2018
- 2018-11-27 DE DE102018129912.5A patent/DE102018129912A1/de active Pending
-
2019
- 2019-11-22 CA CA3062378A patent/CA3062378C/en active Active
- 2019-11-26 EP EP19211378.5A patent/EP3659717B1/de active Active
- 2019-11-26 HU HUE19211378A patent/HUE059776T2/hu unknown
- 2019-11-26 ES ES19211378T patent/ES2928114T3/es active Active
- 2019-11-26 PL PL19211378.5T patent/PL3659717T3/pl unknown
- 2019-11-26 US US16/696,993 patent/US11253948B2/en active Active
- 2019-11-26 PT PT192113785T patent/PT3659717T/pt unknown
- 2019-11-26 HR HRP20221273TT patent/HRP20221273T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
PT3659717T (pt) | 2022-10-14 |
PL3659717T3 (pl) | 2023-02-20 |
ES2928114T3 (es) | 2022-11-16 |
US11253948B2 (en) | 2022-02-22 |
EP3659717B1 (de) | 2022-09-28 |
EP3659717A1 (de) | 2020-06-03 |
HUE059776T2 (hu) | 2022-12-28 |
US20200164459A1 (en) | 2020-05-28 |
DE102018129912A1 (de) | 2020-05-28 |
CA3062378A1 (en) | 2020-05-27 |
CA3062378C (en) | 2023-04-11 |
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