GB2189720B - External shell of a pump wheel of a hydrodynamic flow unit - Google Patents

External shell of a pump wheel of a hydrodynamic flow unit

Info

Publication number
GB2189720B
GB2189720B GB8710173A GB8710173A GB2189720B GB 2189720 B GB2189720 B GB 2189720B GB 8710173 A GB8710173 A GB 8710173A GB 8710173 A GB8710173 A GB 8710173A GB 2189720 B GB2189720 B GB 2189720B
Authority
GB
United Kingdom
Prior art keywords
external shell
flow unit
pump wheel
hydrodynamic flow
hydrodynamic
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
Application number
GB8710173A
Other languages
English (en)
Other versions
GB8710173D0 (en
GB2189720A (en
Inventor
Eberhard Frotschner
Hans Merkle
Otto Worner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB8710173D0 publication Critical patent/GB8710173D0/en
Publication of GB2189720A publication Critical patent/GB2189720A/en
Application granted granted Critical
Publication of GB2189720B publication Critical patent/GB2189720B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F16H2041/243—Connections between pump shell and cover shell of the turbine
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49243—Centrifugal type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cyclones (AREA)
  • Jet Pumps And Other Pumps (AREA)
GB8710173A 1986-04-29 1987-04-29 External shell of a pump wheel of a hydrodynamic flow unit Expired - Fee Related GB2189720B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863614504 DE3614504A1 (de) 1986-04-29 1986-04-29 Aussenschale eines pumpenrades einer hydrodynamischen stroemungseinheit

Publications (3)

Publication Number Publication Date
GB8710173D0 GB8710173D0 (en) 1987-06-03
GB2189720A GB2189720A (en) 1987-11-04
GB2189720B true GB2189720B (en) 1990-01-17

Family

ID=6299793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8710173A Expired - Fee Related GB2189720B (en) 1986-04-29 1987-04-29 External shell of a pump wheel of a hydrodynamic flow unit

Country Status (6)

Country Link
US (1) US4825521A (enExample)
JP (1) JPH0788886B2 (enExample)
DE (1) DE3614504A1 (enExample)
FR (1) FR2597949B1 (enExample)
GB (1) GB2189720B (enExample)
IT (1) IT1203902B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171959U (enExample) * 1988-05-23 1989-12-06
US5331811A (en) * 1993-02-11 1994-07-26 Giberson Melbourne F Fluid drive
US5384958A (en) * 1993-02-26 1995-01-31 General Motors Corporation Method of making a torque converter assembly
DE19540294C2 (de) * 1995-10-28 1997-08-14 Fichtel & Sachs Ag Hydrodynamischer Drehmomentwandler mit Durchlaß im Gehäusedeckel
JPH1019107A (ja) * 1996-07-03 1998-01-23 Exedy Corp タービンシェルの加工法
JP3884119B2 (ja) * 1997-01-10 2007-02-21 株式会社エクセディ トルクコンバータのインペラシェル
JPH1182674A (ja) * 1997-09-08 1999-03-26 Exedy Corp トルクコンバータのタービンシェルのプレスによる成形方法
JP4196366B2 (ja) 1998-10-30 2008-12-17 株式会社久保田鉄工所 トルクコンバータ
DE102008033039A1 (de) * 2007-08-31 2009-03-05 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Verfahren zum Bilden einer Schale an einem Drehmomentwandler
US9052116B2 (en) 2008-10-30 2015-06-09 Power Generation Technologies Development Fund, L.P. Toroidal heat exchanger
JP5844641B2 (ja) * 2008-10-30 2016-01-20 パワー ジェネレーション テクノロジーズ ディベロップメント ファンド エルピー トロイダル境界層ガスタービン
DE102012023156A1 (de) * 2012-11-28 2014-05-28 Daimler Ag Antriebsstrangvorrichtung für ein Kraftfahrzeug
US20140241898A1 (en) * 2013-02-28 2014-08-28 Schaeffler Technologies Gmbh & Co. Kg Autogenously welded impeller of a torque converter
US20150071789A1 (en) * 2013-09-12 2015-03-12 Schaeffler Technologies Gmbh & Co. Kg Torque converter impeller including impeller shell having thinned section
US10197142B2 (en) * 2014-11-12 2019-02-05 Schaeffler Technologies AG & Co. KG Method of forming a torque converter impeller including machining a weld root
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784675A (en) * 1952-12-22 1957-03-12 Borg Warner Hydrodynamic coupling
US3316622A (en) * 1963-02-25 1967-05-02 Ford Motor Co Method of making bladed hydrokinetic members
DE2346356A1 (de) * 1973-09-14 1975-03-27 Daimler Benz Ag Pumpenrad fuer eine hydrodynamische einheit
DE2910111A1 (de) * 1979-03-15 1980-09-25 Daimler Benz Ag Hydrodynamischer drehmomentwandler mit einfuehrung eines vorspanndruckes in den inneren hydrodynamischen kreislauf
GB2108411B (en) * 1981-11-06 1985-01-16 Honda Motor Co Ltd Method of manufacturing bladed wheels e.g. turbine wheels
US4580368A (en) * 1982-11-30 1986-04-08 Energy Adaptive Grinding, Inc. Centerless and center-type grinding systems
US4512115A (en) * 1983-06-07 1985-04-23 United Technologies Corporation Method for cylindrical grinding turbine engine rotor assemblies
JPS60152865U (ja) * 1984-03-23 1985-10-11 アイシン精機株式会社 流体トルクコンバ−タ
JPS6147151U (ja) * 1984-08-31 1986-03-29 日産自動車株式会社 流体継手のポンプ・インペラ
DE3531520C1 (de) * 1985-09-04 1987-05-21 Daimler Benz Ag Speiche eines Antriebsspeichenrades eines mit Leistungsteilung arbeitenden hydrodynamischen Drehmomentwandlers
DE3531521A1 (de) * 1985-09-04 1987-03-19 Daimler Benz Ag Drehfedernde verbindung zwischen einem abtriebsspeichenrad und einem pumpenrad eines mit leistungsteilung arbeitenden hydrodynamischen drehmomentwandlers

Also Published As

Publication number Publication date
IT8720130A0 (it) 1987-04-15
GB8710173D0 (en) 1987-06-03
US4825521A (en) 1989-05-02
IT1203902B (it) 1989-02-23
JPS62261751A (ja) 1987-11-13
DE3614504C2 (enExample) 1989-10-26
DE3614504A1 (de) 1987-11-05
FR2597949A1 (fr) 1987-10-30
FR2597949B1 (fr) 1992-12-04
GB2189720A (en) 1987-11-04
JPH0788886B2 (ja) 1995-09-27

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19981130

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010429