ES386350A1 - Effort-regulating manual control devices - Google Patents
Effort-regulating manual control devicesInfo
- Publication number
- ES386350A1 ES386350A1 ES386350A ES386350A ES386350A1 ES 386350 A1 ES386350 A1 ES 386350A1 ES 386350 A ES386350 A ES 386350A ES 386350 A ES386350 A ES 386350A ES 386350 A1 ES386350 A1 ES 386350A1
- Authority
- ES
- Spain
- Prior art keywords
- manual control
- effort
- control devices
- control
- control member
- 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
- G05G11/00—Manually-actuated control mechanisms provided with two or more controlling members co-operating with one single controlled 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20207—Multiple controlling elements for single controlled element
- Y10T74/20372—Manual controlling elements
- Y10T74/20384—Levers
- Y10T74/2039—Pair of 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
- Y10T74/20576—Elements
- Y10T74/20582—Levers
- Y10T74/206—Adjustable
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Control Devices (AREA)
- Guiding Agricultural Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Agricultural Machines (AREA)
Abstract
A manual control device which permits adjusting with precision the raising mechanism of farm tractor implements, comprising two braked control members, namely an approach control member and an adjustment control member, each control member being rigid with pivot means connected through a link to an end pivot point of a lever of which the central point has pivoted thereon a control arm rigid with a rotary shaft.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6943919A FR2071127A5 (en) | 1969-12-18 | 1969-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES386350A1 true ES386350A1 (en) | 1974-01-01 |
Family
ID=9044787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES386350A Expired ES386350A1 (en) | 1969-12-18 | 1970-12-11 | Effort-regulating manual control devices |
Country Status (4)
Country | Link |
---|---|
US (1) | US3688598A (en) |
ES (1) | ES386350A1 (en) |
FR (1) | FR2071127A5 (en) |
OA (1) | OA03538A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3910133A (en) * | 1974-06-24 | 1975-10-07 | Caterpillar Tractor Co | Control linkage for hydrostatically powered drive and steering system or the like |
US4664221A (en) * | 1986-01-21 | 1987-05-12 | Deere & Company | Function control linkage for a vehicle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1825577A (en) * | 1928-10-13 | 1931-09-29 | Paramount Aircraft Corp | Brake control for aircraft landing wheels |
US3451286A (en) * | 1967-11-30 | 1969-06-24 | Lucas Industries Ltd | Linkages |
-
1969
- 1969-12-18 FR FR6943919A patent/FR2071127A5/fr not_active Expired
-
1970
- 1970-11-24 US US92480A patent/US3688598A/en not_active Expired - Lifetime
- 1970-12-11 OA OA54111A patent/OA03538A/en unknown
- 1970-12-11 ES ES386350A patent/ES386350A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2062271A1 (en) | 1971-06-24 |
FR2071127A5 (en) | 1971-09-17 |
OA03538A (en) | 1971-03-30 |
DE2062271B2 (en) | 1977-05-12 |
US3688598A (en) | 1972-09-05 |
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