IT1119094B - Albero espansibile - Google Patents

Albero espansibile

Info

Publication number: IT1119094B
Authority: IT; Italy
Prior art keywords: expandable tree; expandable; tree
Prior art date: 1978-06-19

Application number

IT68211/79A

Other languages

English (en)

Other versions

IT7968211A0 (it

Original Assignee

Double & 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.)

1978-06-19

Filing date

1979-06-05

Publication date

1986-03-03

1979-06-05 Application filed by Double & Co filed Critical Double & Co

1979-06-05 Publication of IT7968211A0 publication Critical patent/IT7968211A0/it

1986-03-03 Application granted granted Critical

1986-03-03 Publication of IT1119094B publication Critical patent/IT1119094B/it

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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
- F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
- F16D25/065—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutching members having a movement which has at least a radial component
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
- B23B31/404—Gripping the work or tool by jaws moving radially controlled by conical surfaces
- B23B31/4053—Gripping the work or tool by jaws moving radially controlled by conical surfaces using fluid-pressure means to actuate the gripping means
- B23B31/406—Gripping the work or tool by jaws moving radially controlled by conical surfaces using fluid-pressure means to actuate the gripping means using mechanical transmission through the spindle
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/243—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Actuator (AREA)
Refrigerator Housings (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Liquid Crystal (AREA)
Mounting, Exchange, And Manufacturing Of Dies (AREA)
Braking Arrangements (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Fishing Rods (AREA)
Load-Engaging Elements For Cranes (AREA)
Winding Of Webs (AREA)

IT68211/79A 1978-06-19 1979-06-05 Albero espansibile IT1119094B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/916,841 US4254920A (en)	1978-06-19	1978-06-19	Air shaft

Publications (2)

Publication Number	Publication Date
IT7968211A0 IT7968211A0 (it)	1979-06-05
IT1119094B true IT1119094B (it)	1986-03-03

Family

ID=25437913

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT68211/79A IT1119094B (it)	1978-06-19	1979-06-05	Albero espansibile

Country Status (15)

Country	Link
US (1)	US4254920A (it)
JP (1)	JPS5514387A (it)
AU (1)	AU523273B2 (it)
BE (1)	BE877092A (it)
BR (1)	BR7903819A (it)
CA (1)	CA1128912A (it)
CH (1)	CH636677A5 (it)
DE (1)	DE2924707A1 (it)
ES (1)	ES481584A1 (it)
FI (1)	FI791880A (it)
FR (1)	FR2429354B1 (it)
GB (1)	GB2023256B (it)
IT (1)	IT1119094B (it)
NO (1)	NO152035C (it)
SE (1)	SE7905353L (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4469288A (en) *	1983-02-28	1984-09-04	Double E Company Inc.	Expansible shaft with actuator retaining member and spherical bearing surface
US4492346A (en) *	1983-02-28	1985-01-08	Double E Company Inc.	Positive retracting mechanical expansible shaft
DE3481134D1 (de) *	1983-05-05	1990-03-01	Stewart Dudley Jelfs	Hydraulische reibungskupplung.
GB8312373D0 (en) *	1983-05-05	1983-06-08	Jelfs S D	Hydraulic frictional locking bush
AT378925B (de) *	1983-10-21	1985-10-25	Voest Alpine Ag	Haspel zum aufwickeln von blechbaendern
JPS61217784A (ja) *	1985-03-23	1986-09-27	Nec Corp	レ−ダ装置
DE3533735A1 (de) *	1985-09-21	1987-04-16	Hanssmann Erich	Aufspreizbare welle zur loesbaren halterung von rohrfoermigen wickelhuelsen und austauschbaren walzenkoerpern
GB8525791D0 (en) *	1985-10-18	1985-11-20	Rieter Ag Maschf	Actuating system
DE3601912C1 (de) *	1986-01-23	1987-03-05	Kampf Gmbh & Co Maschf	Wickelwelle
DE8634752U1 (de) *	1986-12-27	1987-02-26	Tidland Gmbh, 4422 Ahaus	Spannwelle
JPS647904U (it) *	1987-07-04	1989-01-17
US4911376A (en) *	1988-09-14	1990-03-27	Thompson Johnnie W	Expandable shaft
JP2608139B2 (ja) *	1989-05-15	1997-05-07	三菱電機株式会社	フェーズド・アレイ・アンテナによる二次レーダ装置
CH681451A5 (it) *	1990-09-06	1993-03-31	Konrad Wandeler
JP3265071B2 (ja) *	1993-07-31	2002-03-11	帝人製機株式会社	ボビンホルダ
EP0703180B1 (de) *	1994-09-21	1999-08-04	Koenig & Bauer Aktiengesellschaft	Tragzapfen zum Festklemmen von auf Hülsen gewickelten Papierbahnen
DE19607835C2 (de) *	1996-03-01	1998-09-10	Honigmann Ind Elektronik Gmbh	Spulspindel
GB2329949B (en) *	1997-10-01	2002-03-06	Creative Patent Ltd	A shaft for the centering and engaging of one or more tubes
US6079662A (en) *	1999-03-31	2000-06-27	Tidland Corporation	Slip shaft assembly having core axial position fixing mechanism
JP2002003025A (ja) *	2000-06-15	2002-01-09	Fuji Iron Works Co Ltd	調芯性巻芯シャフト
DE10056274B4 (de) *	2000-09-25	2004-10-14	Koenig & Bauer Ag	Spanndorn
DE102005004558A1 (de) *	2005-02-01	2006-08-10	Koenig & Bauer Ag	Vorrichtung und Verfahren zur wellenlosen Halterung von Wickelhülsen
WO2008131464A1 (en) *	2007-04-18	2008-10-30	Jurie Johannes Stephanus Kruger	A seal
DE102007021995A1 (de) *	2007-05-08	2008-11-13	William Prym Gmbh & Co. Kg	Vorrichtung zum Festspannen eines Werkstücks
WO2009091929A2 (en)	2008-01-15	2009-07-23	Swift Distribution, Inc,	Musical support apparatus
WO2010083333A1 (en) *	2009-01-14	2010-07-22	Swift Distribution, Inc.	Socket adapter and musical instrument cases
CN107128749B (zh) *	2017-03-28	2018-07-31	哈尔滨工程大学	一种用于船舶振动冲击现场测试的仪器及线缆集成装置
CN108839360B (zh) *	2018-07-24	2019-11-08	浙江大学	一种用于复合材料自动铺放设备的丝卷安装装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2705111A (en) *	1953-08-19	1955-03-29	Syncro Mach Co	Expansible arbor
US2952418A (en) *	1955-05-11	1960-09-13	Celanese Corp	Mandrel
US3052420A (en) *	1955-12-15	1962-09-04	American Viscose Corp	Expandable mandrel
US3053467A (en) *	1958-12-04	1962-09-11	Nashua Ind Machine Corp	Expansible shaft
NL273930A (it) *	1961-01-25
GB951978A (en) *	1961-10-31	1964-03-11	Larrad Hydrajaws Ltd	Improved locating and/or holding devices
SE305786B (it) *	1967-03-17	1968-11-04	Svenska Metallverken Ab
GB1392098A (en) *	1972-08-18	1975-04-23	Ringspann Maurer Kg A	Spool carrier devices
US3977616A (en) *	1973-10-31	1976-08-31	Fiber Industries, Inc.	Yarn winding apparatus
US4142690A (en) *	1975-04-18	1979-03-06	Industrie-Werke Karlsruhe Augsburg Aktiengesellschaft	Spool carrier, particularly for winding up textile threads or the like
SU573428A1 (ru) *	1976-03-17	1977-09-25	Специальное Конструкторско-Технологическое Бюро Машин Химических Волокон	Бобинодержатель
SU589191A1 (ru) *	1976-06-28	1978-01-25	Специальное Конструкторско-Технологическое Бюро Машин Химических Волокон Ленинградского Машиностроительного Объединения Им.К.Маркса	Бобинодержатель

1978
- 1978-06-19 US US05/916,841 patent/US4254920A/en not_active Expired - Lifetime
1979
- 1979-05-17 CH CH461279A patent/CH636677A5/de not_active IP Right Cessation
- 1979-05-25 GB GB7918371A patent/GB2023256B/en not_active Expired
- 1979-06-05 IT IT68211/79A patent/IT1119094B/it active
- 1979-06-13 FI FI791880A patent/FI791880A/fi not_active Application Discontinuation
- 1979-06-14 AU AU48066/79A patent/AU523273B2/en not_active Ceased
- 1979-06-15 ES ES481584A patent/ES481584A1/es not_active Expired
- 1979-06-18 JP JP7666279A patent/JPS5514387A/ja active Granted
- 1979-06-18 FR FR7915559A patent/FR2429354B1/fr not_active Expired
- 1979-06-18 SE SE7905353A patent/SE7905353L/ not_active Application Discontinuation
- 1979-06-18 NO NO792016A patent/NO152035C/no unknown
- 1979-06-18 BR BR7903819A patent/BR7903819A/pt unknown
- 1979-06-19 BE BE0/195832A patent/BE877092A/xx not_active IP Right Cessation
- 1979-06-19 DE DE19792924707 patent/DE2924707A1/de active Granted
- 1979-06-19 CA CA330,102A patent/CA1128912A/en not_active Expired

Also Published As

Publication number	Publication date
NO152035B (no)	1985-04-15
BR7903819A (pt)	1980-04-15
FR2429354A1 (fr)	1980-01-18
JPS6316603B2 (it)	1988-04-09
IT7968211A0 (it)	1979-06-05
JPS5514387A (en)	1980-01-31
CA1128912A (en)	1982-08-03
FI791880A (fi)	1979-12-20
GB2023256B (en)	1982-08-11
DE2924707C2 (it)	1991-06-06
SE7905353L (sv)	1979-12-20
DE2924707A1 (de)	1980-01-03
GB2023256A (en)	1979-12-28
NO152035C (no)	1985-07-24
NO792016L (no)	1979-12-20
CH636677A5 (de)	1983-06-15
BE877092A (fr)	1979-10-15
US4254920A (en)	1981-03-10
AU523273B2 (en)	1982-07-22
FR2429354B1 (fr)	1985-12-27
ES481584A1 (es)	1980-08-16
AU4806679A (en)	1980-01-03

Publication	Publication Date	Title
IT1119094B (it)	1986-03-03	Albero espansibile
AT379079B (de)	1985-11-11	Akupunkturgeraet
AT370950B (de)	1983-05-10	Hoeschenwindel
FI783115A (fi)	1979-09-15	Aoterfoerslutbar multipelfoerpackning foer i synnerhet vaotservetter
AT365922B (de)	1982-02-25	Netzbett
FI793692A (fi)	1980-05-25	Stoedarrangemang foer cylindriska behaollare i fartyg
AT374352B (de)	1984-04-10	Sportschuh
FI791858A (fi)	1979-12-13	Foerbaettringar i postningsomslag
FI791538A (fi)	1979-11-17	Foerbaettringar i tobaksroekfilter
FI65844B (fi)	1984-03-30	Virvelluftsrenar- och dimeliminatorenhet foer en gasturbinmotor i marint bruk
FI781935A (fi)	1979-12-17	Rengoeringsanordning foer skavarbladen i en pappersmaskin
FI794043A (fi)	1980-06-23	Hoernbett i lastningsskopa
FI791277A (fi)	1979-11-03	Slaglisthaollare foer rotorn i en slagkvarn
AR218561A1 (es)	1980-06-13	Copoliester p-oxibenzoilico
FI783516A (fi)	1979-09-23	Foerbaettringar i kapsyleringsanordningar
FI790634A (fi)	1979-09-09	Tryckavlastningslucka saerskilt foer lastrum i gastransportfartyg
FI791442A (fi)	1979-11-12	Upphaengningskorrektor anvaendbar i laosta slingavstaemningssystem
AT368010B (de)	1982-08-25	Rollskier
ATA26879A (de)	1983-03-15	B-ettbank
TR20974A (tr)	1983-03-08	Balistikkorunma
FI780751A (fi)	1979-09-09	Stopp- mot- och oeppningsventil foer roersystem i synnerhet avloppssystem
FI793816A (fi)	1980-06-10	Understoedselement foer viran i en pappersmaskin
AR224881A1 (es)	1982-01-29	2-hidroxifenilbenzotiazoles
AT355471B (de)	1980-03-10	Schipresse
AT376331B (de)	1984-11-12	Umpolmodulator