IT1116623B - Perfezionamenti ai distributori rotativi particolarmente a quelli del tipo a galletta o piastra - Google Patents

Perfezionamenti ai distributori rotativi particolarmente a quelli del tipo a galletta o piastra

Info

Publication number
IT1116623B
IT1116623B IT68461/77A IT6846177A IT1116623B IT 1116623 B IT1116623 B IT 1116623B IT 68461/77 A IT68461/77 A IT 68461/77A IT 6846177 A IT6846177 A IT 6846177A IT 1116623 B IT1116623 B IT 1116623B
Authority
IT
Italy
Prior art keywords
gallet
those
plate type
rotary distributors
distributors
Prior art date
Application number
IT68461/77A
Other languages
English (en)
Italian (it)
Original Assignee
Ferodo Sa
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 Ferodo Sa filed Critical Ferodo Sa
Application granted granted Critical
Publication of IT1116623B publication Critical patent/IT1116623B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
    • H01H19/585—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch provided with printed circuit contacts
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/32—Means for additional adjustment of the rate of flow
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0206—Combined operation of electric switch and of fluid control device
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86501—Sequential distributor or collector type
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86863—Rotary valve unit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Check Valves (AREA)
IT68461/77A 1976-06-29 1977-06-23 Perfezionamenti ai distributori rotativi particolarmente a quelli del tipo a galletta o piastra IT1116623B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619782A FR2356861A1 (fr) 1976-06-29 1976-06-29 Perfectionnements aux distributeurs rotatifs, notamment a ceux du type " galette "

Publications (1)

Publication Number Publication Date
IT1116623B true IT1116623B (it) 1986-02-10

Family

ID=9174995

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68461/77A IT1116623B (it) 1976-06-29 1977-06-23 Perfezionamenti ai distributori rotativi particolarmente a quelli del tipo a galletta o piastra

Country Status (8)

Country Link
US (1) US4150263A (US20110009641A1-20110113-C00256.png)
JP (1) JPS534129A (US20110009641A1-20110113-C00256.png)
BR (1) BR7704054A (US20110009641A1-20110113-C00256.png)
DE (1) DE2728795A1 (US20110009641A1-20110113-C00256.png)
ES (1) ES460167A1 (US20110009641A1-20110113-C00256.png)
FR (1) FR2356861A1 (US20110009641A1-20110113-C00256.png)
GB (1) GB1587242A (US20110009641A1-20110113-C00256.png)
IT (1) IT1116623B (US20110009641A1-20110113-C00256.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206334A (en) * 1978-09-21 1980-06-03 Illinois Tool Works Inc. Rotatable electrical contact component with detent
DE2841730C3 (de) * 1978-09-26 1986-03-27 Frank'sche Eisenwerke Ag, 6340 Dillenburg Mischbatterie
FR2444331A1 (fr) * 1978-12-15 1980-07-11 Ferodo Sa Commutateur rotatif
US4267412A (en) * 1979-06-22 1981-05-12 Amp Incorporated Electrical switch
EP0521444B2 (en) * 1991-07-02 2001-01-24 Japan Vilene Company, Ltd. Method and apparatus for producing a fiber web
JPH087323A (ja) * 1994-06-17 1996-01-12 Hitachi Ltd 光ヘッドおよび光情報記録再生装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834842A (en) * 1955-12-19 1958-05-13 Alto Scient Company Detent mechanism, especially for rotary switches
US3336457A (en) * 1965-10-01 1967-08-15 Gen Motors Corp Filter for ignition distributor
GB1215932A (en) * 1967-03-15 1970-12-16 Plessey Co Ltd Improvements relating to electric switches
US3594527A (en) * 1970-01-30 1971-07-20 Beckman Instruments Inc Rotor assembly for electrical switch
US3637962A (en) * 1971-03-29 1972-01-25 Theodore E Fiddler A rotary control device for actuating a switch and directing a fluid pressure force
US3824356A (en) * 1972-12-14 1974-07-16 T Fiddler Actuator for electro-motive force and fluid pressure force
US3856045A (en) * 1973-03-08 1974-12-24 Eaton Corp Vacuum control valve
FR2310513A1 (fr) * 1975-05-05 1976-12-03 Ferodo Sa Perfectionnements aux appareils de distribution d'ecoulements de fluides
US3983352A (en) * 1975-05-12 1976-09-28 General Motors Corporation Rotary selector switch
US4038504A (en) * 1975-11-19 1977-07-26 A.C. Nielsen Company Rotary, printed circuit wafer switch and method for adjusting

Also Published As

Publication number Publication date
ES460167A1 (es) 1978-05-16
FR2356861B1 (US20110009641A1-20110113-C00256.png) 1981-06-26
DE2728795A1 (de) 1978-01-05
JPS534129A (en) 1978-01-14
GB1587242A (en) 1981-04-01
FR2356861A1 (fr) 1978-01-27
BR7704054A (pt) 1978-03-28
US4150263A (en) 1979-04-17

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