IT1075168B - Meccanismo di spostamento di valvola - Google Patents

Meccanismo di spostamento di valvola

Info

Publication number
IT1075168B
IT1075168B IT51677/76A IT5167776A IT1075168B IT 1075168 B IT1075168 B IT 1075168B IT 51677/76 A IT51677/76 A IT 51677/76A IT 5167776 A IT5167776 A IT 5167776A IT 1075168 B IT1075168 B IT 1075168B
Authority
IT
Italy
Prior art keywords
displacement mechanism
valve displacement
valve
displacement
Prior art date
Application number
IT51677/76A
Other languages
English (en)
Original Assignee
Deere & 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.)
Filing date
Publication date
Application filed by Deere & Co filed Critical Deere & Co
Application granted granted Critical
Publication of IT1075168B publication Critical patent/IT1075168B/it

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • 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
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6089—With mechanical movement between actuator and valve
    • Y10T137/6103—Cam 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
    • Y10T137/87056—With selective motion for plural valve actuator
    • Y10T137/87064—Oppositely movable cam surfaces
    • 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
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87748—Pivoted or rotary motion converted to reciprocating valve head motion
    • Y10T137/87756—Spring biased
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
IT51677/76A 1975-10-16 1976-10-11 Meccanismo di spostamento di valvola IT1075168B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/623,086 US4007757A (en) 1975-10-16 1975-10-16 Valve shifting mechanism

Publications (1)

Publication Number Publication Date
IT1075168B true IT1075168B (it) 1985-04-22

Family

ID=24496711

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51677/76A IT1075168B (it) 1975-10-16 1976-10-11 Meccanismo di spostamento di valvola

Country Status (3)

Country Link
US (1) US4007757A (it)
CA (1) CA1080082A (it)
IT (1) IT1075168B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865078A (en) * 1989-03-01 1989-09-12 Cla-Val Co. Manual control valve
US5436419A (en) * 1993-04-16 1995-07-25 Sauer Inc. Neutral start switch and backup alarm switch, and method of assembling the same for a manual displacement control for a hydrostatic transmission
US6983764B2 (en) * 2003-04-03 2006-01-10 Hays Fluid Controls, A Division Of Romac Industries, Inc. Sequencing valve and hydronic system
US11629987B2 (en) * 2020-10-15 2023-04-18 Io Tech Group Ltd. Accurate volume and temperature dispensing head

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US928874A (en) * 1908-02-05 1909-07-20 Doctor Franklin Morgan Valve.
FR1247556A (fr) * 1959-12-22 1960-12-02 Commande centralisée pneumatique ou hydraulique
GB994692A (en) * 1961-06-12 1965-06-10 Dowty Hydraulic Units Ltd Improved positive displacement pump
US3192952A (en) * 1961-06-26 1965-07-06 Botnick Irlin Push button activated mixing faucet
US3894719A (en) * 1971-11-08 1975-07-15 Aqua Chem Inc Water softener valve

Also Published As

Publication number Publication date
CA1080082A (en) 1980-06-24
US4007757A (en) 1977-02-15

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