ZA807772B - A transmission shift control linkage for controlling both speed and direction changes with one input motion - Google Patents
A transmission shift control linkage for controlling both speed and direction changes with one input motionInfo
- Publication number
- ZA807772B ZA807772B ZA00807772A ZA807772A ZA807772B ZA 807772 B ZA807772 B ZA 807772B ZA 00807772 A ZA00807772 A ZA 00807772A ZA 807772 A ZA807772 A ZA 807772A ZA 807772 B ZA807772 B ZA 807772B
- Authority
- ZA
- South Africa
- Prior art keywords
- controlling
- speed
- shift control
- direction changes
- transmission shift
- Prior art date
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
- G05G9/08—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlled members being actuated successively by progressive movement of the controlling member
-
- 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
- Y10T137/86928—Sequentially progressive opening or closing of plural valves
- Y10T137/87016—Lost motion
-
- 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
- Y10T74/20006—Resilient connections
-
- 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
- Y10T74/20018—Transmission control
- Y10T74/20024—Fluid actuator
-
- 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
- Y10T74/20018—Transmission control
- Y10T74/20073—Control of plural mechanisms [e.g., control of transmission and control of 4 - wheel drive]
-
- 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
- Y10T74/20018—Transmission control
- Y10T74/2014—Manually operated selector [e.g., remotely controlled device, lever, push button, rotary dial, etc.]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Gear-Shifting Mechanisms (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Control Of Transmission Device (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/103,497 US4297909A (en) | 1979-12-14 | 1979-12-14 | Transmission shift control linkage for controlling both speed and direction changes with one input motion |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA807772B true ZA807772B (en) | 1982-07-28 |
Family
ID=22295510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00807772A ZA807772B (en) | 1979-12-14 | 1980-12-11 | A transmission shift control linkage for controlling both speed and direction changes with one input motion |
Country Status (11)
Country | Link |
---|---|
US (1) | US4297909A (fr) |
CA (1) | CA1164316A (fr) |
DE (1) | DE3043466C2 (fr) |
ES (1) | ES8203733A1 (fr) |
FI (1) | FI68452C (fr) |
FR (1) | FR2472228A1 (fr) |
GB (1) | GB2065246B (fr) |
IT (1) | IT1127951B (fr) |
SE (1) | SE449533B (fr) |
SU (1) | SU1274613A3 (fr) |
ZA (1) | ZA807772B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1155178B (it) * | 1982-05-03 | 1987-01-21 | Fiat Allis Europ | Dispositivo per il comando di una trasmissione idrostatica su una macchina per movimento terra |
US4546664A (en) * | 1982-12-06 | 1985-10-15 | J. I. Case Company | Transmission control assembly |
US4635497A (en) * | 1985-08-26 | 1987-01-13 | Clark Michigan Company | Single lever shift |
CA2076999A1 (fr) * | 1992-08-27 | 1994-02-28 | Lawrence Andre Ramsay | Systeme a levier de commande pour pompe hydraulique |
US6357232B1 (en) | 1999-12-15 | 2002-03-19 | Caterpillar Inc. | Differential pedal interface system for a cycling type work machine |
US6691816B2 (en) * | 2002-07-11 | 2004-02-17 | Textron Inc. | Selector system for vehicle |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2519080A (en) * | 1942-12-09 | 1950-08-15 | Borg Warner | Tank transmission |
US2396231A (en) * | 1943-10-21 | 1946-03-12 | Gen Motors Corp | Ship drive control system |
DE1751914U (de) * | 1957-05-28 | 1957-09-05 | Fernschaltbau G M B H | Fernschaltsteueranlage fuer einhebelbetaetigung. |
US3127785A (en) * | 1960-08-22 | 1964-04-07 | Morse Instr Co | Single lever engine and idle control |
US3242758A (en) * | 1964-01-17 | 1966-03-29 | Deere & Co | Control mechanism |
DE1928332C3 (de) * | 1969-06-03 | 1974-04-18 | Karl Kaessbohrer Fahrzeugwerke Gmbh, 7900 Ulm | Lenkvorrichtung für Gleiskettenfahrzeuge, insbesondere Überschneefahrzeuge |
DE6928316U (de) * | 1969-07-16 | 1969-11-06 | Porsche Kg | Verriegelungsvorrichtung fuer axial verschiebbare schaltstangen von geschwindigkeitswechselgetrieben von kraftfahrzeugen. |
US3679018A (en) * | 1970-07-07 | 1972-07-25 | Int Harvester Co | Dual station transmission control |
US3952512A (en) * | 1975-01-30 | 1976-04-27 | Towmotor Corporation | Foot pedal control mechanism for hydrostatic transmission vehicles |
-
1979
- 1979-12-14 US US06/103,497 patent/US4297909A/en not_active Expired - Lifetime
-
1980
- 1980-11-18 DE DE3043466A patent/DE3043466C2/de not_active Expired
- 1980-11-20 CA CA000365076A patent/CA1164316A/fr not_active Expired
- 1980-12-03 FI FI803753A patent/FI68452C/fi not_active IP Right Cessation
- 1980-12-10 SE SE8008682A patent/SE449533B/sv not_active IP Right Cessation
- 1980-12-11 FR FR8026294A patent/FR2472228A1/fr active Granted
- 1980-12-11 ZA ZA00807772A patent/ZA807772B/xx unknown
- 1980-12-12 SU SU803220056A patent/SU1274613A3/ru active
- 1980-12-12 GB GB8039810A patent/GB2065246B/en not_active Expired
- 1980-12-12 IT IT5035480A patent/IT1127951B/it active
- 1980-12-12 ES ES497667A patent/ES8203733A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1164316A (fr) | 1984-03-27 |
US4297909A (en) | 1981-11-03 |
IT8050354A0 (it) | 1980-12-12 |
FI68452B (fi) | 1985-05-31 |
SE8008682L (sv) | 1981-06-15 |
GB2065246A (en) | 1981-06-24 |
ES497667A0 (es) | 1982-04-01 |
DE3043466A1 (de) | 1981-06-25 |
SE449533B (sv) | 1987-05-04 |
FR2472228B1 (fr) | 1983-12-23 |
IT1127951B (it) | 1986-05-28 |
GB2065246B (en) | 1983-06-08 |
FR2472228A1 (fr) | 1981-06-26 |
DE3043466C2 (de) | 1986-09-25 |
FI68452C (fi) | 1985-09-10 |
ES8203733A1 (es) | 1982-04-01 |
SU1274613A3 (ru) | 1986-11-30 |
FI803753L (fi) | 1981-06-15 |
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