JPS57203082U - - Google Patents
Info
- Publication number
- JPS57203082U JPS57203082U JP7687182U JP7687182U JPS57203082U JP S57203082 U JPS57203082 U JP S57203082U JP 7687182 U JP7687182 U JP 7687182U JP 7687182 U JP7687182 U JP 7687182U JP S57203082 U JPS57203082 U JP S57203082U
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/42—Control devices non-automatic
- B66D1/44—Control devices non-automatic pneumatic of hydraulic
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
- F16D67/02—Clutch-brake combinations
- F16D67/04—Clutch-brake combinations fluid actuated
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
- Y10T137/8671—With annular passage [e.g., spool]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Multiple-Way Valves (AREA)
- Gear-Shifting Mechanisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05334353 US3841608A (en) | 1973-02-21 | 1973-02-21 | Modulating control valve for hydraulically operated winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57203082U true JPS57203082U (enExample) | 1982-12-24 |
Family
ID=23306841
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2098874A Pending JPS49113356A (enExample) | 1973-02-21 | 1974-02-21 | |
| JP7687182U Pending JPS57203082U (enExample) | 1973-02-21 | 1982-05-25 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2098874A Pending JPS49113356A (enExample) | 1973-02-21 | 1974-02-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3841608A (enExample) |
| JP (2) | JPS49113356A (enExample) |
| CA (1) | CA985262A (enExample) |
| GB (1) | GB1420054A (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990552A (en) * | 1975-01-23 | 1976-11-09 | Caterpillar Tractor Co. | Variably biased control mechanism |
| US4042215A (en) * | 1975-02-24 | 1977-08-16 | Caterpillar Tractor Co. | Winch control mechanism |
| US4004779A (en) * | 1975-05-05 | 1977-01-25 | Caterpillar Tractor Co. | Winch and fluid control system therefor |
| US4093034A (en) * | 1975-12-15 | 1978-06-06 | Caterpillar Tractor Co. | Vehicle supported winch |
| US4083382A (en) * | 1976-06-03 | 1978-04-11 | J. I. Case Company | Regulating valve with hydraulic detent |
| US4076219A (en) * | 1976-09-13 | 1978-02-28 | Caterpillar Tractor Co. | Fluid pressure-controlled winch mechanism |
| US4185520A (en) * | 1976-10-18 | 1980-01-29 | Paccar Inc. | Method and apparatus for controlling speed and direction of a vehicular towing winch and improvements in a towing winch |
| US4090693A (en) * | 1976-12-17 | 1978-05-23 | Caterpillar Tractor Co. | Winch valve drag brake control |
| US4294287A (en) * | 1978-09-25 | 1981-10-13 | Boswell William C | Shifting valve |
| US4301713A (en) * | 1978-12-07 | 1981-11-24 | Caterpillar Tractor Co. | Apparatus for supplying fluid to a plurality of mechanisms |
| US4746100A (en) * | 1986-12-24 | 1988-05-24 | Caterpillar Inc. | Winch drag brake apparatus |
| RU2151733C1 (ru) * | 1999-01-20 | 2000-06-27 | Смирнов Олег Аркадьевич | Клапан управления тормозом грузовой лебедки крана |
| US10088850B2 (en) * | 2017-01-25 | 2018-10-02 | Goodrich Corporation | Brake pressure reducer valve with input pressure change compensation |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2881882A (en) * | 1957-02-26 | 1959-04-14 | Henry A Gentile | Electrical hoist control system |
| US3027141A (en) * | 1958-02-10 | 1962-03-27 | Norman S Blodgett | Winch |
| US3070324A (en) * | 1959-01-26 | 1962-12-25 | Kingsley M Bryman | Portable wire reeling device |
| US2986884A (en) * | 1959-03-02 | 1961-06-06 | Whiting Corp | Hydraulic hoist control circuit |
| US3027722A (en) * | 1959-10-12 | 1962-04-03 | Caterpillar Tractor Co | Hydraulic controls for an earthmoving blade or the like |
| US3295420A (en) * | 1964-12-14 | 1967-01-03 | Boeing Co | Hydraulic actuator |
| US3325149A (en) * | 1966-05-17 | 1967-06-13 | Melvin H Woodward | Power transmission |
| US3529702A (en) * | 1968-04-29 | 1970-09-22 | Allis Chalmers Mfg Co | Winch clutch and brake with modulating selector valve |
| US3756564A (en) * | 1970-10-05 | 1973-09-04 | Gearmatic Co Ltd | Power control winch |
-
1973
- 1973-02-21 US US05334353 patent/US3841608A/en not_active Expired - Lifetime
- 1973-12-28 CA CA189,141A patent/CA985262A/en not_active Expired
-
1974
- 1974-02-21 JP JP2098874A patent/JPS49113356A/ja active Pending
- 1974-02-21 GB GB798374A patent/GB1420054A/en not_active Expired
-
1982
- 1982-05-25 JP JP7687182U patent/JPS57203082U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3841608A (en) | 1974-10-15 |
| JPS49113356A (enExample) | 1974-10-29 |
| CA985262A (en) | 1976-03-09 |
| GB1420054A (en) | 1976-01-07 |