GB1294905A - - Google Patents
Info
- Publication number
- GB1294905A GB1294905A GB1294905DA GB1294905A GB 1294905 A GB1294905 A GB 1294905A GB 1294905D A GB1294905D A GB 1294905DA GB 1294905 A GB1294905 A GB 1294905A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- lever
- blade
- push
- arms
- 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
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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
- E01H5/065—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades characterised by the form of the snow-plough blade, e.g. flexible, or by snow-plough blade accessories
- E01H5/066—Snow-plough blade accessories, e.g. deflector plates, skid shoes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
- E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2004—Control mechanisms, e.g. control levers
-
- 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
- Y10T74/20012—Multiple controlled elements
- Y10T74/20201—Control moves in two planes
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
- Operation Control Of Excavators (AREA)
Abstract
1294905 Control linkwork; valves NORTH AMERICAN ROCKWELL CORP 26 May 1970 [5 Aug 1969] 25319/70 Headings F2K and F2V [Also in Divisions H1 and E1] A control lever 16 can selectively operate two motion transmitting means in the form of Bowden type cables and actuate switches for a remote electrical device. The lever 16 is secured to a ball 18 in a socket 19 from which extend throw arms 20, 21 at right angles to each other. Pivoting of the arm 20 about the axis 23 of the arm 21, Fig. 2, permitted by guide slats 24, 25 in the socket 19 actuates a first push-cable transmission 35 while twisting of the arm 21 about the axis 22 of the arm 20, permitted by guide slots 26, 29 actuates a second push-cable transmission 60. Centring devices 75, 76 urge the control lever to a neutral position while retaining means 95 can hold the arm 20 displaced in one direction. Contact buttons 119 on the arms 20, 21 and a centring arm 28 engage contact arms 109, 110, 118 of switching means 108 when the lever 16 is displaced. As described the lever 16 controls the elevation and twisting of a snowplough blade 126 mounted on a vehicle 125 by a compound frame 128 actuated by piston cylinder devices 134-136 actuated by a pump valve unit 138. Movement of the arm 20 to push the transmission 35 and make the contact 118 starts the pump of the unit 138 by the making of the switch 108 and sets the valve so as to cause the cylinder 134 to raise the blade 126 until release of the lever 16 locks it in the raised position. Opposite movement simply opens the valve allowing the blade to fall through its weight and if the arm 20 is retained by the means 95 allowing it to float in a lowered position. Movement of the arm 21 in either direction will similarly cause the unit 138 to be operated to correspondingly twist the blade 126 by actuation of the cylinders 135, 136.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84766169A | 1969-08-05 | 1969-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1294905A true GB1294905A (en) | 1972-11-01 |
Family
ID=25301181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1294905D Expired GB1294905A (en) | 1969-08-05 | 1970-05-26 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3585319A (en) |
JP (1) | JPS5120678B1 (en) |
BE (1) | BE754410A (en) |
CA (1) | CA920917A (en) |
DE (1) | DE2038469C2 (en) |
FR (1) | FR2057759A5 (en) |
GB (1) | GB1294905A (en) |
NL (1) | NL7009121A (en) |
SE (1) | SE358195B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2121521A (en) * | 1982-06-04 | 1983-12-21 | Jensen Int Inc | Video game joystick controller |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3707093A (en) * | 1970-09-10 | 1972-12-26 | Marotta Scientific Controls | Multi-power control system with single control stick |
CH520396A (en) * | 1970-10-06 | 1972-03-15 | Demag Ag | Hanging switch |
CA949663A (en) * | 1971-12-24 | 1974-06-18 | Matsushita Electric Industrial Co., Ltd. | Device for simultaneously controlling a plurality of variable resistors |
US3723687A (en) * | 1972-01-20 | 1973-03-27 | F Adkinson | Handgrip multiple switch assembly including rotatable handle and universal joy stick type control |
US4155273A (en) * | 1975-07-04 | 1979-05-22 | Fifth Patroy Pty. Ltd. | Apparatus for producing motion of a workpiece |
US4026048A (en) * | 1975-12-31 | 1977-05-31 | Douglas Dynamics Corporation | Multiple circuit control |
US4133251A (en) * | 1977-02-28 | 1979-01-09 | Caterpillar Tractor Co. | Single lever control apparatus |
GB1604616A (en) * | 1977-06-14 | 1981-12-09 | Teleflex Morse Ltd | Remote control mechanisms |
DE2736312C3 (en) * | 1977-08-12 | 1980-06-26 | Ing. Alfred Schmidt Gmbh, 7822 St Blasien | Arrangement for actuating the functions of a snow plow |
US4187624A (en) * | 1978-03-08 | 1980-02-12 | Blau James R | Snow plow |
US4439939A (en) * | 1978-03-08 | 1984-04-03 | Blau James R | Snow plow |
US4273972A (en) * | 1979-01-03 | 1981-06-16 | Eaton Corporation | Joystick control electric switch |
US4206602A (en) * | 1979-04-19 | 1980-06-10 | Douglas Dynamics, Inc. | Single lever hydraulic system control mechanism |
FI58841C (en) * | 1979-05-29 | 1981-04-10 | Sakari Pinomaeki | REGLERINGSSPAK |
US4353177A (en) * | 1980-09-02 | 1982-10-12 | Swenson Spreader Company | Control for snowplow blade |
JPS57186525A (en) * | 1981-05-13 | 1982-11-17 | Nissan Motor Co Ltd | Supporting construction of control lever of floor shift type |
SE443460B (en) * | 1983-10-05 | 1986-02-24 | Hydrino Ab | MANOVERENHET |
US4873884A (en) * | 1987-09-08 | 1989-10-17 | Toyota Jidosha Kabushi Kaisha | Apparatus for supporting shift lever for transmission |
GB8801951D0 (en) * | 1988-01-29 | 1988-02-24 | British Aerospace | Control apparatus |
US4807375A (en) * | 1988-02-25 | 1989-02-28 | Ark Welding Co., Inc. | Plowing device |
US4926172A (en) * | 1988-09-02 | 1990-05-15 | Dickey-John Corporation | Joystick controller |
DE4038278C2 (en) * | 1990-11-30 | 1994-09-15 | Clark Equipment Co N D Ges D S | Mechanical switching device |
US5410931A (en) * | 1990-11-30 | 1995-05-02 | Clark Equipment Belgium, N.V. | Mechanical shifting device |
US5388476A (en) * | 1993-06-15 | 1995-02-14 | Agco Corporation | Gearshift mechanism |
US5499919A (en) * | 1993-10-04 | 1996-03-19 | The United States Of America As Represented By The Secretary Of The Navy | Aircraft control lever simulator |
US5901476A (en) * | 1997-06-26 | 1999-05-11 | Buonfiglio; Nick J. | Plow lift system |
DE19825310A1 (en) * | 1998-06-05 | 1999-12-09 | Bsh Bosch Siemens Hausgeraete | Control unit for an electrical household appliance |
CA2256172A1 (en) * | 1998-12-15 | 2000-06-15 | Bombardier Inc. | Multifunction joystick |
CA2327038C (en) * | 2000-11-22 | 2008-04-22 | Champion Road Machinery Limited | Motor grader vehicle control arrangement |
DE10248993A1 (en) * | 2002-10-21 | 2004-04-29 | BSH Bosch und Siemens Hausgeräte GmbH | Operating device for a hob |
GB0503663D0 (en) * | 2005-02-23 | 2005-03-30 | Penny & Giles Controls Ltd | Joystick controller |
US8392075B2 (en) * | 2008-02-25 | 2013-03-05 | Clark Equipment Company | Carrier and backhoe control system and method |
US8056432B2 (en) * | 2008-09-19 | 2011-11-15 | Honeywell International Inc. | Active control stick assembly |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2539120A (en) * | 1946-06-28 | 1951-01-23 | Weatherhead Co | Triaxial control handle for helicopters |
US2553280A (en) * | 1948-09-30 | 1951-05-15 | Bendix Aviat Corp | Stick controller for automatic pilots |
DE951763C (en) * | 1953-03-08 | 1956-10-31 | Kienzle Feinbau K G | Hydraulic control unit for unloading and transport devices |
US2984720A (en) * | 1959-06-10 | 1961-05-16 | Warner Swasey Co | Control unit |
US3091130A (en) * | 1960-06-27 | 1963-05-28 | Morse Instr Co | Single lever control for multiple actions |
DE1163428B (en) * | 1961-05-18 | 1964-02-20 | Helmut Kubalski | Switch with a toggle, push-button and rotary switch for operating a multi-stage switching system |
FR1366051A (en) * | 1963-05-09 | 1964-07-10 | Telemecanique Electrique | Multi-directional single lever control device, especially for switches with combined movements |
US3266523A (en) * | 1963-10-22 | 1966-08-16 | Edgar L Stevens | Multiple valve control means |
US3295386A (en) * | 1964-04-27 | 1967-01-03 | Earl O Menefee | Three-axis controller |
US3319745A (en) * | 1965-07-19 | 1967-05-16 | Twin Disc Clutch Co | Transmisstion and clutch with single control |
US3277248A (en) * | 1965-07-19 | 1966-10-04 | Western Electric Co | Switch control unit with improved pivot arm actuator structure |
US3323386A (en) * | 1965-08-02 | 1967-06-06 | Richard O Musick | Two-axis controller |
US3392596A (en) * | 1966-05-02 | 1968-07-16 | Bausch & Lomb | Joy stick type multi-operation control device |
-
0
- BE BE754410D patent/BE754410A/en unknown
-
1969
- 1969-08-05 US US847661A patent/US3585319A/en not_active Expired - Lifetime
-
1970
- 1970-05-21 CA CA083372A patent/CA920917A/en not_active Expired
- 1970-05-26 GB GB1294905D patent/GB1294905A/en not_active Expired
- 1970-06-22 NL NL7009121A patent/NL7009121A/xx unknown
- 1970-07-17 FR FR7026361A patent/FR2057759A5/fr not_active Expired
- 1970-07-30 JP JP45066199A patent/JPS5120678B1/ja active Pending
- 1970-08-01 SE SE09167/70A patent/SE358195B/xx unknown
- 1970-08-03 DE DE2038469A patent/DE2038469C2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2121521A (en) * | 1982-06-04 | 1983-12-21 | Jensen Int Inc | Video game joystick controller |
Also Published As
Publication number | Publication date |
---|---|
SE358195B (en) | 1973-07-23 |
DE2038469A1 (en) | 1971-02-18 |
BE754410A (en) | 1971-01-18 |
JPS5120678B1 (en) | 1976-06-26 |
CA920917A (en) | 1973-02-13 |
US3585319A (en) | 1971-06-15 |
FR2057759A5 (en) | 1971-05-21 |
DE2038469C2 (en) | 1982-08-12 |
NL7009121A (en) | 1971-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |