JPS5697662A - Stator for torque converter - Google Patents

Stator for torque converter

Info

Publication number
JPS5697662A
JPS5697662A JP17198379A JP17198379A JPS5697662A JP S5697662 A JPS5697662 A JP S5697662A JP 17198379 A JP17198379 A JP 17198379A JP 17198379 A JP17198379 A JP 17198379A JP S5697662 A JPS5697662 A JP S5697662A
Authority
JP
Japan
Prior art keywords
blade
slits
sheet metal
inner ring
ring
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
Application number
JP17198379A
Other languages
Japanese (ja)
Other versions
JPS6139545B2 (en
Inventor
Hideo Kagawa
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.)
Exedy Corp
Original Assignee
Daikin Manufacturing Co Ltd
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 Daikin Manufacturing Co Ltd filed Critical Daikin Manufacturing Co Ltd
Priority to JP17198379A priority Critical patent/JPS5697662A/en
Publication of JPS5697662A publication Critical patent/JPS5697662A/en
Publication of JPS6139545B2 publication Critical patent/JPS6139545B2/ja
Granted 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
    • F16H2041/285—Details with respect to manufacture, e.g. blade attachment of stator blades

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

PURPOSE: To improve productivity and reduce its production cost by manufacturing the inner and outer rings and the blades from sheet metal.
CONSTITUTION: A plurality of slits 8 are formed in one or both of inner and outer rings 2 and 10 made from sheet metal, and tabs 6 are provided to one or both of radial inner and outer edges 5 and 9 of a hollow blade 3 made from sheet metal and inserted into the slits 8 for securing the blade 3. In preparation, the annular inner ring 2 made by punching the slits 8 in a band plate of given length is fitted on a hub 1 and tightened. Both ends 15 and 16 of the inner ring 2 are connected to each other and the joint 17 is spot-welded. Then, the tabs 6 of the blade 3 are forced into the slits 8 in order to secure the blade 3 standing up on the inner ring 2. Next, the outer ring 10 is fitted on the outer edge 9 of the blade 3 secured to the inner ring 2 and tightened, then both end of the ring 10 are welded together. Thereby, because the material for said stator is sheet metal, its productivity is higher than that of a casting and its production cost is lower than a die casting.
COPYRIGHT: (C)1981,JPO&Japio
JP17198379A 1979-12-28 1979-12-28 Stator for torque converter Granted JPS5697662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17198379A JPS5697662A (en) 1979-12-28 1979-12-28 Stator for torque converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17198379A JPS5697662A (en) 1979-12-28 1979-12-28 Stator for torque converter

Publications (2)

Publication Number Publication Date
JPS5697662A true JPS5697662A (en) 1981-08-06
JPS6139545B2 JPS6139545B2 (en) 1986-09-04

Family

ID=15933353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17198379A Granted JPS5697662A (en) 1979-12-28 1979-12-28 Stator for torque converter

Country Status (1)

Country Link
JP (1) JPS5697662A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6273152U (en) * 1985-10-28 1987-05-11
JP2008002682A (en) * 2006-06-23 2008-01-10 Luk Lamellen & Kupplungsbau Beteiligungs Kg Extruded stator blade, stator provided with extruded blade, and method of forming stator assembly using extruded blade
JP2009533611A (en) * 2006-04-13 2009-09-17 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 Torus shape for torque converter
JP2010096286A (en) * 2008-10-17 2010-04-30 Nissan Motor Co Ltd Torque converter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332265A (en) * 1976-09-08 1978-03-27 Daikin Mfg Co Ltd Method of manufacturing blade for torque converter or hydraulic coupling

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332265A (en) * 1976-09-08 1978-03-27 Daikin Mfg Co Ltd Method of manufacturing blade for torque converter or hydraulic coupling

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6273152U (en) * 1985-10-28 1987-05-11
JP2009533611A (en) * 2006-04-13 2009-09-17 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 Torus shape for torque converter
JP2008002682A (en) * 2006-06-23 2008-01-10 Luk Lamellen & Kupplungsbau Beteiligungs Kg Extruded stator blade, stator provided with extruded blade, and method of forming stator assembly using extruded blade
JP2010096286A (en) * 2008-10-17 2010-04-30 Nissan Motor Co Ltd Torque converter

Also Published As

Publication number Publication date
JPS6139545B2 (en) 1986-09-04

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