GB1456147A - Rotary assembly for the adjustment of hydraulic throttle valves in injection moulding machines - Google Patents

Rotary assembly for the adjustment of hydraulic throttle valves in injection moulding machines

Info

Publication number
GB1456147A
GB1456147A GB2425374A GB2425374A GB1456147A GB 1456147 A GB1456147 A GB 1456147A GB 2425374 A GB2425374 A GB 2425374A GB 2425374 A GB2425374 A GB 2425374A GB 1456147 A GB1456147 A GB 1456147A
Authority
GB
United Kingdom
Prior art keywords
injection moulding
spindle
adjustment
throttle valves
rotary assembly
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.)
Expired
Application number
GB2425374A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1456147A publication Critical patent/GB1456147A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/04—Stops for limiting movement of members, e.g. adjustable stop
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/12—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant
    • G05G5/20—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant by locking a quadrant, rod, or the like carried by the member
    • G05G5/22—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant by locking a quadrant, rod, or the like carried by the member by friction
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents
    • Y10T74/2066—Friction
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20732—Handles
    • Y10T74/20834—Hand wheels
    • Y10T74/2084—Knob or dial

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

1456147 Injection moulding machine K HEHL 31 May 1974 [5 July 1973] 24253/74 Heading B5A [Also in Divisions E2 and F2] The spindle 270 of an injection moulding control valve (not shown) is connected through muff couplings 70, 230 and spindle 80 to the spindle 30 of a knob and adjustment dial assembly 120, 170, this spindle being carried in a moulded plastics bearing unit which is secured by bearing bush 21 and spigots 23, 24 in a mounting plate 10 and which has a projecting split sleeve 22 which may be closed by a screw at 200 to frictional locate the setting of the spindle. The plate 10 is the front wall of the injection moulding machine and the control valve is on its rear wall.
GB2425374A 1973-07-05 1974-05-31 Rotary assembly for the adjustment of hydraulic throttle valves in injection moulding machines Expired GB1456147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732334243 DE2334243A1 (en) 1973-07-05 1973-07-05 CONTROL DEVICE, IN PARTICULAR FOR A THROTTLE VALVE ON AN INJECTION MOLDING MACHINE

Publications (1)

Publication Number Publication Date
GB1456147A true GB1456147A (en) 1976-11-17

Family

ID=5886045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2425374A Expired GB1456147A (en) 1973-07-05 1974-05-31 Rotary assembly for the adjustment of hydraulic throttle valves in injection moulding machines

Country Status (9)

Country Link
US (1) US3911763A (en)
JP (1) JPS5028556A (en)
CA (1) CA1008680A (en)
CH (1) CH566591A5 (en)
DE (1) DE2334243A1 (en)
FR (1) FR2235790B3 (en)
GB (1) GB1456147A (en)
IT (1) IT1007999B (en)
NL (1) NL7405588A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222228A (en) * 1988-07-22 1990-02-28 Oliver Engineering Limited Valves

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3287663B2 (en) * 1993-09-17 2002-06-04 清原 まさ子 Controller
DE9420804U1 (en) * 1994-12-23 1995-02-16 Bosch-Siemens Hausgeräte GmbH, 81669 München Gas stove with switch unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198923A (en) * 1961-05-10 1965-08-03 Inductosyn Corp Rotor indicating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222228A (en) * 1988-07-22 1990-02-28 Oliver Engineering Limited Valves

Also Published As

Publication number Publication date
FR2235790A1 (en) 1975-01-31
DE2334243A1 (en) 1975-01-23
FR2235790B3 (en) 1977-02-18
CA1008680A (en) 1977-04-19
CH566591A5 (en) 1975-09-15
US3911763A (en) 1975-10-14
IT1007999B (en) 1976-10-30
JPS5028556A (en) 1975-03-24
NL7405588A (en) 1975-01-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee