IT8719458A0 - Procedimento per fabbricare un manicotto di valvola del tipo in un solo pezzo. - Google Patents

Procedimento per fabbricare un manicotto di valvola del tipo in un solo pezzo.

Info

Publication number: IT8719458A0
Authority: IT; Italy
Prior art keywords: procedure; manufacturing; valve sleeve; type valve; piece type
Prior art date: 1986-02-24

Application number

IT8719458A

Other languages

English (en)

Other versions

IT1203340B (it

Inventor

Ishihara Masahito

Iwata Masahito

Original Assignee

Tokai Trw & Co

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.)

1986-02-24

Filing date

1987-02-23

Publication date

1987-02-23

1987-02-23 Application filed by Tokai Trw & Co filed Critical Tokai Trw & Co

1987-02-23 Publication of IT8719458A0 publication Critical patent/IT8719458A0/it

1989-02-15 Application granted granted Critical

1989-02-15 Publication of IT1203340B publication Critical patent/IT1203340B/it

Links

238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/20—Making machine elements valve parts
- 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
- Y10T29/49405—Valve or choke making
- Y10T29/49426—Valve or choke making including metal shaping and diverse operation
- 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
- Y10T29/49995—Shaping one-piece blank by removing material
- Y10T29/49996—Successive distinct removal operations

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Forging (AREA)
Power Steering Mechanism (AREA)
Magnetically Actuated Valves (AREA)
Valve Housings (AREA)

IT19458/87A 1986-02-24 1987-02-23 Procedimento per fabbricare un manicotto di valvola del tipo in un solo pezzo IT1203340B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP61037289A JPS62197235A (ja)	1986-02-24	1986-02-24	単片型バルブスリ−ブの製造方法

Publications (2)

Publication Number	Publication Date
IT8719458A0 true IT8719458A0 (it)	1987-02-23
IT1203340B IT1203340B (it)	1989-02-15

Family

ID=12493548

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19458/87A IT1203340B (it)	1986-02-24	1987-02-23	Procedimento per fabbricare un manicotto di valvola del tipo in un solo pezzo

Country Status (7)

Country	Link
US (1)	US4768268A (it)
JP (1)	JPS62197235A (it)
KR (1)	KR920007455B1 (it)
AU (1)	AU588970B2 (it)
DE (1)	DE3705426C2 (it)
GB (1)	GB2186820B (it)
IT (1)	IT1203340B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU3668689A (en) *	1988-07-25	1990-01-25	Tokai Trw & Co., Ltd.	A method for manufacturing a single-piece type valve sleeve
JP2555747B2 (ja) *	1989-12-04	1996-11-20	日本精工株式会社	バルブスリーブの製造方法
CA2095326C (en) *	1991-04-12	2003-11-18	Arthur Ernest Bishop	Slotting machines
US5246655A (en) *	1991-04-30	1993-09-21	The Young Industries, Inc.	Method of making thermoplastic valve rotors
JPH06147054A (ja) *	1992-10-30	1994-05-27	Zexel Corp	プランジャバレルの製造方法
US5522423A (en) *	1994-08-15	1996-06-04	Elliott; Pat S.	Forged body full port swing check valve
AUPO251796A0 (en) *	1996-09-24	1996-10-17	A.E. Bishop & Associates Pty Limited	Slotted component manufacture
DE10100668B4 (de) *	2001-01-09	2005-07-14	ZF Lemförder Metallwaren AG	Verfahren zur Herstellung eines Kugelgelenkgehäuses
JP2004322169A (ja) *	2003-04-25	2004-11-18	Tsubakimoto Chain Co	円筒状軸受部材及びその製造方法
DE102013112123B4 (de) *	2013-11-04	2019-09-05	Metaldyne Gmbh	Metallhülse und Verfahren zu deren Herstellung
US11125349B1 (en) *	2020-02-28	2021-09-21	Jyothi Swaroop Samayamantula	Zero restriction ball valve insert, one-piece cage and assembly

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1422655A (en) *	1920-09-02	1922-07-11	Cleveland Graphite Bronze Co	Bearing and method of making same
US1714398A (en) *	1927-05-18	1929-05-21	Walter O Bannon Co	Valve case and the method of producing the same
US1829022A (en) *	1930-01-03	1931-10-27	Emsco Derrick And Equipment Co	Method of constructing valve cages
US1870970A (en) *	1930-03-07	1932-08-09	Emsco Derrick And Equipment Co	Method of making blind cage sleeves with ball guide integral
US2382349A (en) *	1943-08-23	1945-08-14	Taylor Clarence Gilbert	Method of making self-aligning bearings
GB771256A (en) *	1954-12-06	1957-03-27	Schaeffler Wilhelm	Method of manufacturing needle bearing cages
US2963774A (en) *	1956-09-17	1960-12-13	Dayton Prec Mfg Company	Manufacture of commutators having molded cores
US3157943A (en) *	1959-02-11	1964-11-24	Weatherhead Co	Method for forming cutter rings
NL259271A (it) *	1960-01-16	1900-01-01
US4276812A (en) *	1978-03-27	1981-07-07	Trw Inc.	Power steering valve and method of making the same
FR2446693A1 (fr) *	1979-01-16	1980-08-14	Dba	Procede de fabrication d'une douille cylindrique munie de rainures interieures, et outillage pour la mise en oeuvre de ce procede
US4292831A (en) *	1979-10-24	1981-10-06	Simon Joseph A	Process for extruding a metal tube with inwardly thickened end portions
JPS5841644A (ja) *	1981-09-07	1983-03-10	Kayaba Ind Co Ltd	ロ−タリバルブの加工方法
DE3203438A1 (de) *	1982-02-02	1983-08-11	Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt	Verfahren zur herstellung einer metallmuffe aus einem zylindrischen rohrabschnitt
GB2121326B (en) *	1982-05-22	1985-07-31	Cam Gears Ltd	Valve sleeves
JPS5921441A (ja) *	1982-07-28	1984-02-03	Toyota Motor Corp	バルブボデ−の製造方法
JPS5973141A (ja) *	1982-10-18	1984-04-25	Toyota Motor Corp	バルブボデ−の製造方法
JPS59185539A (ja) *	1983-04-06	1984-10-22	Jidosha Kiki Co Ltd	弁スリ−ブの製造方法
JPS59189028A (ja) *	1983-04-11	1984-10-26	Jidosha Kiki Co Ltd	弁スリーブの製造方法
JPS603893A (ja) *	1983-06-20	1985-01-10	松下電器産業株式会社	調理器
JPS6073175A (ja) *	1983-09-27	1985-04-25	Nissan Motor Co Ltd	バルブスリ−ブの製造方法
JPS60210339A (ja) *	1984-04-05	1985-10-22	Jidosha Kiki Co Ltd	弁スリ−ブの製造方法
JPS60213331A (ja) *	1984-04-05	1985-10-25	Jidosha Kiki Co Ltd	弁スリ−ブの製造方法
AU556773B2 (en) *	1984-10-04	1986-11-20	Bishop Steering Technology Limited	Components of rotary valves
US4614014A (en) *	1984-10-11	1986-09-30	Buckeye International, Inc.	Method of manufacturing a valve sleeve
WO1986003705A1 (en) *	1984-12-21	1986-07-03	Zahnradfabrik Friedrichshafen Ag	Method for producing a single piece valve box for a rotary slide valve

1986
- 1986-02-24 JP JP61037289A patent/JPS62197235A/ja active Granted
1987
- 1987-02-10 KR KR1019870001062A patent/KR920007455B1/ko not_active IP Right Cessation
- 1987-02-17 AU AU68861/87A patent/AU588970B2/en not_active Ceased
- 1987-02-18 GB GB8703720A patent/GB2186820B/en not_active Expired
- 1987-02-20 DE DE3705426A patent/DE3705426C2/de not_active Expired - Fee Related
- 1987-02-23 IT IT19458/87A patent/IT1203340B/it active
- 1987-02-24 US US07/018,275 patent/US4768268A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS62197235A (ja)	1987-08-31
US4768268A (en)	1988-09-06
KR870007817A (ko)	1987-09-22
AU6886187A (en)	1987-08-27
GB8703720D0 (en)	1987-03-25
GB2186820A (en)	1987-08-26
AU588970B2 (en)	1989-09-28
JPH0361530B2 (it)	1991-09-20
GB2186820B (en)	1989-11-08
KR920007455B1 (ko)	1992-09-03
IT1203340B (it)	1989-02-15
DE3705426A1 (de)	1987-08-27
DE3705426C2 (de)	1993-12-02

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19990226

Publication	Publication Date	Title
IT1177533B (it)	1987-08-26	Valvola del tipo a scorrimento rota torio,quale una valvola a sfera,comprendente un mezzo di spinta per la sua sede
DE3772896D1 (de)	1991-10-17	Liftventil.
DE68922055D1 (de)	1995-05-11	Basisanschluss-ISND-Schnittstelle, angeordnet für Vierersprache.
DE3877602D1 (de)	1993-03-04	Rueckschlagventil.
DE3770517D1 (de)	1991-07-11	Ventilsitz-einsatz.
IT8523029A0 (it)	1985-11-29	Valvola azionabile elettromagneticamente.
IT8120710A0 (it)	1981-03-25	Otturatore per valvola, nonche'valvola costruita usando questo otturatore.
DE3862047D1 (de)	1991-04-25	Wechselventil.
IT8719458A0 (it)	1987-02-23	Procedimento per fabbricare un manicotto di valvola del tipo in un solo pezzo.
DE3873815D1 (de)	1992-09-24	Herzklappe.
FI890771A (fi)	1989-02-17	Spaerrventil foer fluider.
IT8720734A0 (it)	1987-05-29	Valvola azionabile elettromagneticamente.
DE3587898D1 (de)	1994-09-08	Logikventil.
IT8521070A0 (it)	1985-06-07	Valvola per turbosovralimentazione.
IT8567415A1 (it)	1986-11-07	Pompa del carburante a due stadi.
DE3773696D1 (de)	1991-11-21	Magnetventilanordnungen.
DE3779006D1 (de)	1992-06-17	Elektrisch betaetigtes durchflussventil.
IT8722455A0 (it)	1987-10-29	Valvola a cerniera tollerante i frammenti.
FI871980A0 (fi)	1987-05-05	Pyrazolo/3,4-b/pyridinderivat, foerfaranden och mellanprodukter foer deras framstaellning och deras anvaendning som herbicider.
ES540589A0 (es)	1985-11-16	Un procedimiento para preparar 2-arilimidazo (4,5-c) piridi-nas.
DE3887967D1 (de)	1994-03-31	Kugelhahn.
IT8622392A0 (it)	1986-11-19	Rubinetto a sfera.
NO166648C (no)	1991-08-21	Halogenert butylgummi, fremgangsmaate for dens fremstilling samt anvendelse derav.
DE3771084D1 (de)	1991-08-08	Mehrzweck-abblaseventil.
DE3777959D1 (de)	1992-05-07	Automatisches umwaelzventil.