DE68902872D1 - Verfahren zum verschweissen der schaufeln eines drehmomentwandlers mit dem gehaeuse unter verwendung eines laserstrahls. - Google Patents
Verfahren zum verschweissen der schaufeln eines drehmomentwandlers mit dem gehaeuse unter verwendung eines laserstrahls.Info
- Publication number
- DE68902872D1 DE68902872D1 DE8989106189T DE68902872T DE68902872D1 DE 68902872 D1 DE68902872 D1 DE 68902872D1 DE 8989106189 T DE8989106189 T DE 8989106189T DE 68902872 T DE68902872 T DE 68902872T DE 68902872 D1 DE68902872 D1 DE 68902872D1
- Authority
- DE
- Germany
- Prior art keywords
- blades
- welding
- housing
- laser beam
- torque converter
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H41/00—Rotary fluid gearing of the hydrokinetic type
- F16H41/24—Details
- F16H41/28—Details with respect to manufacture, e.g. blade attachment
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/202,622 US4868365A (en) | 1988-06-06 | 1988-06-06 | Method for welding torque converter blades to a housing using a laser welding beam |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68902872D1 true DE68902872D1 (de) | 1992-10-22 |
DE68902872T2 DE68902872T2 (de) | 1993-04-15 |
Family
ID=22750637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989106189T Expired - Fee Related DE68902872T2 (de) | 1988-06-06 | 1989-04-07 | Verfahren zum verschweissen der schaufeln eines drehmomentwandlers mit dem gehaeuse unter verwendung eines laserstrahls. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4868365A (de) |
EP (1) | EP0345434B1 (de) |
JP (1) | JPH0252186A (de) |
DE (1) | DE68902872T2 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2220251A (en) * | 1988-07-01 | 1990-01-04 | Luk Lamellen & Kupplungsbau | Fluid clutch |
US5160822A (en) * | 1991-05-14 | 1992-11-03 | General Electric Company | Method for depositing material on the tip of a gas turbine engine airfoil using linear translational welding |
US5168142A (en) * | 1991-05-28 | 1992-12-01 | Ford Motor Company | Method for fabricating a clutch cylinder-drum assembly |
JPH0557467A (ja) * | 1991-09-05 | 1993-03-09 | Toyota Motor Corp | 異板厚素材のレーザ溶接方法 |
JP2847681B2 (ja) * | 1991-12-03 | 1999-01-20 | 日本特殊陶業株式会社 | スパークプラグの中心電極の製造方法 |
US5522220A (en) * | 1991-12-23 | 1996-06-04 | Ford Motor Company | High efficiency blade |
FR2705603B1 (fr) * | 1993-05-25 | 1995-06-30 | Snecma | Procédé de soudage laser d'un assemblage de deux pièces métalliques. |
DE4329127A1 (de) * | 1993-08-30 | 1995-03-02 | Messer Griesheim Gmbh | Schutzgas für das Laserschweißen von Aluminium |
US5431325A (en) * | 1993-12-27 | 1995-07-11 | Ford Motor Company | Method and apparatus for producing hermetic torque converter seam |
JPH10505538A (ja) * | 1994-08-25 | 1998-06-02 | キューキューシー,インコーポレイテッド | ナノ規模の粒子およびその用途 |
US5603853A (en) * | 1995-02-28 | 1997-02-18 | The Twentyfirst Century Corporation | Method of high energy density radiation beam lap welding |
DE19539814C2 (de) * | 1995-10-26 | 1999-08-12 | Mannesmann Sachs Ag | Hydrodynamischer Drehmomentwandler mit Stabilisierungsring an den Schaufelrädern |
US5893704A (en) * | 1997-03-20 | 1999-04-13 | Koppy Corporation | Torque converter |
FR2789468B1 (fr) * | 1999-02-09 | 2001-04-20 | Coutier Moulage Gen Ind | Impulseur de convertisseur de couple ainsi que moule et procede pour sa realisation |
US6282785B1 (en) | 1999-06-28 | 2001-09-04 | Ford Global Technologies, Inc. | Torque converter blades brazed to a housing using a magnetic heating process |
US6217677B1 (en) | 1999-06-28 | 2001-04-17 | Ford Global Technologies, Inc. | Method for annealing stamped components |
SE519782C2 (sv) * | 2001-08-29 | 2003-04-08 | Volvo Aero Corp | Förfarande för framställning av ett ihåligt blad avsett för en stator-eller rotorkomponent |
SE519781C2 (sv) * | 2001-08-29 | 2003-04-08 | Volvo Aero Corp | Förfarande för framställning av en stator-eller rotorkomponent |
DE10156106A1 (de) * | 2001-11-16 | 2003-05-28 | Isaak Klaus | Verfahren zum Verbinden von Blechteilen |
RU2331778C2 (ru) * | 2002-08-14 | 2008-08-20 | Вольво Аэро Корпорейшн | Способ изготовления компонента статора или ротора |
US7614150B2 (en) * | 2002-08-14 | 2009-11-10 | Volvo Aero Corporation | Method for manufacturing a stator or rotor component |
US7591057B2 (en) | 2005-04-12 | 2009-09-22 | General Electric Company | Method of repairing spline and seal teeth of a mated component |
US7687151B2 (en) | 2005-04-12 | 2010-03-30 | General Electric Company | Overlay for repairing spline and seal teeth of a mated component |
US7632073B2 (en) * | 2005-06-08 | 2009-12-15 | Dresser-Rand Company | Impeller with machining access panel |
WO2007128258A1 (de) * | 2006-05-04 | 2007-11-15 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Schaufel mit selbstrastender zunge für einen drehmomentwandler |
JP2009540224A (ja) * | 2006-06-08 | 2009-11-19 | ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト | トルクコンバータ |
DE102008026428A1 (de) * | 2007-06-15 | 2008-12-18 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drehmomentwandler mit Schaufeln ohne Schweissnaht |
JP2009258086A (ja) * | 2008-03-27 | 2009-11-05 | Seiko Clock Inc | からくり時計 |
US8552340B2 (en) * | 2008-12-16 | 2013-10-08 | Illinois Tool Works Inc. | Enclosed welder with recess panel |
US9079273B2 (en) * | 2012-05-14 | 2015-07-14 | Solar Turbines Incorporated | Methods for manufacturing, modifying, and retrofitting a gas turbine injector |
US9945463B2 (en) | 2015-11-24 | 2018-04-17 | Schaeffler Technologies AG & Co. KG | Torque converter with an embossed cover for receiving a carrier plate |
US10663049B2 (en) * | 2017-10-03 | 2020-05-26 | Schaeffler Technologies AG & Co. KG | Torque converter impeller or turbine including rear side embossment |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2692562A (en) * | 1948-12-31 | 1954-10-26 | Borg Warner | Hydrodynamic coupling |
US3316622A (en) * | 1963-02-25 | 1967-05-02 | Ford Motor Co | Method of making bladed hydrokinetic members |
JPS5139308B2 (de) * | 1972-07-05 | 1976-10-27 | ||
US3932061A (en) * | 1972-09-05 | 1976-01-13 | General Motors Corporation | Fluid unit rotor |
JPS526420B2 (de) * | 1972-12-30 | 1977-02-22 | ||
JPS529534B2 (de) * | 1973-06-18 | 1977-03-16 | ||
US4201516A (en) * | 1978-06-08 | 1980-05-06 | Carrier Corporation | Impeller for a centrifugal machine |
US4240532A (en) * | 1978-09-21 | 1980-12-23 | Chrysler Corporation | Torsional isolator for torque converter lock-up mechanism |
JPS5912390B2 (ja) * | 1978-09-29 | 1984-03-22 | 株式会社日立製作所 | タ−ビンダイヤフラムの溶接方法 |
US4223202A (en) * | 1978-12-14 | 1980-09-16 | United Technologies Corporation | Apparatus and method for welding boat subassemblies utilizing laser radiation |
US4598449A (en) * | 1981-12-21 | 1986-07-08 | United Technologies Corporation | Beam for a containment structure |
-
1988
- 1988-06-06 US US07/202,622 patent/US4868365A/en not_active Expired - Fee Related
-
1989
- 1989-04-07 DE DE8989106189T patent/DE68902872T2/de not_active Expired - Fee Related
- 1989-04-07 EP EP89106189A patent/EP0345434B1/de not_active Expired - Lifetime
- 1989-05-15 JP JP1118865A patent/JPH0252186A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE68902872T2 (de) | 1993-04-15 |
JPH0252186A (ja) | 1990-02-21 |
EP0345434B1 (de) | 1992-09-16 |
US4868365A (en) | 1989-09-19 |
EP0345434A1 (de) | 1989-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |