CA2069494C - Piston et mecanisme d'entrainement de tambour - Google Patents
Piston et mecanisme d'entrainement de tambour Download PDFInfo
- Publication number
- CA2069494C CA2069494C CA002069494A CA2069494A CA2069494C CA 2069494 C CA2069494 C CA 2069494C CA 002069494 A CA002069494 A CA 002069494A CA 2069494 A CA2069494 A CA 2069494A CA 2069494 C CA2069494 C CA 2069494C
- Authority
- CA
- Canada
- Prior art keywords
- drum
- pump
- piston
- drive system
- electric motor
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
- B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
- B66D3/22—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing with variable-speed gearings between driving motor and drum or barrel
-
- 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
-
- 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
- B66D1/54—Safety gear
- B66D1/56—Adaptations of limit switches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Soil Working Implements (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Electric Cable Installation (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45020489A | 1989-12-12 | 1989-12-12 | |
US450,204 | 1989-12-12 | ||
PCT/US1990/006454 WO1991008976A1 (fr) | 1989-12-12 | 1990-11-07 | Systeme d'entraînement a piston et a tambour |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2069494A1 CA2069494A1 (fr) | 1991-06-13 |
CA2069494C true CA2069494C (fr) | 2002-06-18 |
Family
ID=23787194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002069494A Expired - Fee Related CA2069494C (fr) | 1989-12-12 | 1990-11-07 | Piston et mecanisme d'entrainement de tambour |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0505437B1 (fr) |
JP (1) | JPH05502428A (fr) |
CA (1) | CA2069494C (fr) |
DE (1) | DE69007492T2 (fr) |
WO (1) | WO1991008976A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI19992673A (fi) * | 1999-12-13 | 2001-06-14 | Kci Kone Cranes Int Oy | Nostolaite |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2443763A (en) * | 1946-03-26 | 1948-06-22 | Carnegie Illinois Steel Corp | Reel motor control |
DE947018C (de) * | 1951-06-21 | 1956-08-09 | Martin Pape Dr Ing | Winde mit nach dem Verdraengungsprinzip arbeitendem Fluessigkeitsgetriebe |
DE2653102B1 (de) * | 1976-11-23 | 1978-09-07 | Hatlapa Uetersener Maschf | Hydraulische Winde |
-
1990
- 1990-11-07 DE DE69007492T patent/DE69007492T2/de not_active Expired - Fee Related
- 1990-11-07 WO PCT/US1990/006454 patent/WO1991008976A1/fr active IP Right Grant
- 1990-11-07 JP JP3501453A patent/JPH05502428A/ja active Pending
- 1990-11-07 CA CA002069494A patent/CA2069494C/fr not_active Expired - Fee Related
- 1990-11-07 EP EP91901086A patent/EP0505437B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH05502428A (ja) | 1993-04-28 |
WO1991008976A1 (fr) | 1991-06-27 |
DE69007492D1 (de) | 1994-04-21 |
DE69007492T2 (de) | 1994-08-25 |
EP0505437A1 (fr) | 1992-09-30 |
CA2069494A1 (fr) | 1991-06-13 |
EP0505437B1 (fr) | 1994-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |