GB1423222A - Multiple control assembly - Google Patents

Multiple control assembly

Info

Publication number
GB1423222A
GB1423222A GB411473A GB411473A GB1423222A GB 1423222 A GB1423222 A GB 1423222A GB 411473 A GB411473 A GB 411473A GB 411473 A GB411473 A GB 411473A GB 1423222 A GB1423222 A GB 1423222A
Authority
GB
United Kingdom
Prior art keywords
shaft
circuit
handle
switches
deactivate
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
GB411473A
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Publication of GB1423222A publication Critical patent/GB1423222A/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
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G9/04785—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks the controlling member being the operating part of a switch arrangement
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04703—Mounting of controlling member
    • G05G2009/04733—Mounting of controlling member with a joint having a nutating disc, e.g. forced by a spring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/0474—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks characterised by means converting mechanical movement into electric signals
    • G05G2009/04744—Switches
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/0474—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks characterised by means converting mechanical movement into electric signals
    • G05G2009/04748—Position sensor for rotary movement, e.g. potentiometer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • H01H15/107—Operating parts comprising cam devices actuating conventional selfcontained microswitches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Operation Control Of Excavators (AREA)
  • Mechanical Control Devices (AREA)

Abstract

1423222 Motor controllers; electric switches, actuation INTERNATIONAL HARVESTER CO 26 Jan 1973 [1 Feb 1972] 4114/73 Headings HIS and H1N [Also in Division F2] A control device comprises a shaft 98 which is axially movable and rotatable by a handle 26, axial movement of the shaft from the position shown in Fig. 1 operating a switch 154, to deactivate a first circuit, and varying the resistance of a totary potentiometer 178 in a second circuit, and rotation of the shaft from the Fig. 1 position operating a switch 152, to deactivate a third circuit, and varying the resistance of a rotary potentiometer 172 in a fourth circuit. As shown, snap switches 154, 152 are provided in respective automatic control circuits for the boom and the bucket of a front end loader, as disclosed in Specification 1,382,068, the potentiometers 178, 172 being respectively provided in manually-controlled boom and bucket circuits. Switches 154, 152 are operated by respective balls 138, 136 as they move out of a circumferential groove 146 and an axial groove 142 in the shaft. A spring 78 is provided around handle 26 to constitute a "deadman" arrangement which in one direction of movement can be overcome by the handle pivoting about a finger 74 and a plate 64 locking against a bevelled edge 46 of a ring 36.
GB411473A 1972-02-01 1973-01-26 Multiple control assembly Expired GB1423222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22249572A 1972-02-01 1972-02-01

Publications (1)

Publication Number Publication Date
GB1423222A true GB1423222A (en) 1976-02-04

Family

ID=22832453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB411473A Expired GB1423222A (en) 1972-02-01 1973-01-26 Multiple control assembly

Country Status (6)

Country Link
US (1) US3737830A (en)
JP (1) JPS4884402A (en)
AU (1) AU459878B2 (en)
CA (1) CA962351A (en)
DE (2) DE2365849C3 (en)
GB (1) GB1423222A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046484A (en) * 1976-11-15 1977-09-06 Orville H. Holz, Jr. Spaced-rotor ride-type surface working machine with single-stick control of all movements
DE3141655C2 (en) * 1980-11-05 1984-09-27 Novotechnik Kg Offterdinger Gmbh & Co, 7302 Ostfildern Precision potentiometer coupling
US4528544A (en) * 1983-09-12 1985-07-09 Allied Corporation Control apparatus for variable speed reversible motor
CN114753433B (en) * 2022-05-30 2023-06-06 江苏朗禾控制***有限公司 Control method of novel excavator single-handle control system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US719991A (en) * 1902-08-30 1903-02-10 Roy W Brown Electric controller.
US1976534A (en) * 1930-01-13 1934-10-09 Bendix Brake Co Electric switch
US2716874A (en) * 1952-05-27 1955-09-06 Evans C Wiley Combined sound change-over and volume control for sound motion picture projectors
US3072757A (en) * 1960-01-22 1963-01-08 United Internat Dynamics Corp Electromechanical device
US3488611A (en) * 1966-11-22 1970-01-06 Globe Electrical Mfg Co Multiple switch control
US3372359A (en) * 1967-01-30 1968-03-05 Carter Precision Electric Co Coordinated control for variable resistors
US3665137A (en) * 1970-11-04 1972-05-23 Mallory & Co Inc P R Two switch actuator means

Also Published As

Publication number Publication date
DE2365849B2 (en) 1978-11-30
DE2365849C3 (en) 1979-08-02
DE2304259B2 (en) 1976-09-09
US3737830A (en) 1973-06-05
DE2365849A1 (en) 1976-07-15
CA962351A (en) 1975-02-04
AU4823572A (en) 1974-05-02
AU459878B2 (en) 1975-04-10
JPS4884402A (en) 1973-11-09
DE2304259A1 (en) 1973-08-16

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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