NZ225557A - Hoist with parallel pulley halves pressed together by springs - Google Patents
Hoist with parallel pulley halves pressed together by springsInfo
- Publication number
- NZ225557A NZ225557A NZ225557A NZ22555788A NZ225557A NZ 225557 A NZ225557 A NZ 225557A NZ 225557 A NZ225557 A NZ 225557A NZ 22555788 A NZ22555788 A NZ 22555788A NZ 225557 A NZ225557 A NZ 225557A
- Authority
- NZ
- New Zealand
- Prior art keywords
- hoist
- springs
- pressed together
- pulley halves
- parallel pulley
- Prior art date
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
-
- 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
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
- B66D1/74—Capstans
- B66D1/7415—Friction drives, e.g. pulleys, having a cable winding angle of less than 360 degrees
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE8700849A BE1000710A4 (en) | 1987-07-30 | 1987-07-30 | Hoist. |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ225557A true NZ225557A (en) | 1990-06-26 |
Family
ID=3882793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ225557A NZ225557A (en) | 1987-07-30 | 1988-07-26 | Hoist with parallel pulley halves pressed together by springs |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0301657A1 (en) |
JP (1) | JPH01117198A (en) |
KR (1) | KR890001863A (en) |
CN (1) | CN1031063A (en) |
AU (1) | AU597506B2 (en) |
BE (1) | BE1000710A4 (en) |
DK (1) | DK425188A (en) |
FI (1) | FI883493A (en) |
NO (1) | NO883364L (en) |
NZ (1) | NZ225557A (en) |
PT (1) | PT88146B (en) |
ZA (1) | ZA885576B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT235637Y1 (en) * | 1995-05-31 | 2000-07-12 | Vado Giovanni Antonio | DEVICE FOR SAILING SAGOLE AND / OR ROPES. |
EP2275379A1 (en) | 2009-07-17 | 2011-01-19 | Hugo Leemans | Security hoist |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR549510A (en) * | 1923-02-12 | |||
FR1401984A (en) * | 1964-02-05 | 1965-06-11 | Botalam | Thread Thruster |
DE2522033C2 (en) * | 1975-05-17 | 1983-01-05 | Greifzug Gesellschaft für Hebezeugbau mbH, 5070 Bergisch-Gladbach | Traction drive |
NL165709C (en) * | 1975-09-26 | 1981-05-15 | Western Gear Europ | LIFTING EQUIPMENT. |
BE833841A (en) * | 1975-09-26 | 1976-01-16 | LIFTING DEVICE | |
BE836134R (en) * | 1975-12-01 | 1976-04-01 | LIFTING DEVICE | |
BE860619A (en) * | 1977-11-09 | 1978-05-09 | Western Gear Europ | DRIVE GEAR, MORE SPECIAL FOR A WINCH |
FR2557866B1 (en) * | 1984-01-11 | 1986-08-22 | Tractel Sa | WINCH CROSSED BY A CABLE OR LIFT OR DRAW ROPE |
DE3540906A1 (en) * | 1985-01-22 | 1986-07-24 | N.V. Sky Climber Europe S.A., Aartselaar | DEVICE FOR LIFTING AND LOWERING FOR PULLING LOADS |
-
1987
- 1987-07-30 BE BE8700849A patent/BE1000710A4/en not_active IP Right Cessation
-
1988
- 1988-07-20 EP EP88201570A patent/EP0301657A1/en not_active Ceased
- 1988-07-25 FI FI883493A patent/FI883493A/en not_active IP Right Cessation
- 1988-07-26 NZ NZ225557A patent/NZ225557A/en unknown
- 1988-07-28 JP JP63189529A patent/JPH01117198A/en active Pending
- 1988-07-29 PT PT88146A patent/PT88146B/en not_active IP Right Cessation
- 1988-07-29 DK DK425188A patent/DK425188A/en not_active Application Discontinuation
- 1988-07-29 AU AU20216/88A patent/AU597506B2/en not_active Expired - Fee Related
- 1988-07-29 ZA ZA885576A patent/ZA885576B/en unknown
- 1988-07-29 NO NO88883364A patent/NO883364L/en unknown
- 1988-07-30 KR KR1019880009811A patent/KR890001863A/en not_active Application Discontinuation
- 1988-07-30 CN CN88104696A patent/CN1031063A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NO883364D0 (en) | 1988-07-29 |
BE1000710A4 (en) | 1989-03-14 |
DK425188A (en) | 1989-01-31 |
KR890001863A (en) | 1989-04-06 |
PT88146B (en) | 1991-03-20 |
ZA885576B (en) | 1989-03-29 |
PT88146A (en) | 1989-06-30 |
CN1031063A (en) | 1989-02-15 |
FI883493A (en) | 1989-01-31 |
NO883364L (en) | 1989-01-31 |
DK425188D0 (en) | 1988-07-29 |
FI883493A0 (en) | 1988-07-25 |
AU597506B2 (en) | 1990-05-31 |
JPH01117198A (en) | 1989-05-10 |
AU2021688A (en) | 1989-02-02 |
EP0301657A1 (en) | 1989-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0389979A3 (en) | Z-type stearable balanced power transmission | |
EP0257646A3 (en) | V belt with blocks | |
GB2135421B (en) | Poly-v pulleys | |
GB2210299B (en) | High strength spring | |
GB2078905B (en) | Pulleys | |
EP0285729A3 (en) | Pulley | |
EP0516249A3 (en) | Pulley with bellows | |
GB8723845D0 (en) | Pulley wheel | |
EP0452993A3 (en) | Power transmission chain | |
GB8718662D0 (en) | Cord tensioner | |
EP0300143A3 (en) | Iron with jaws | |
NZ225557A (en) | Hoist with parallel pulley halves pressed together by springs | |
GB8703321D0 (en) | Lifting member | |
EP0280937A3 (en) | Variable strength spring | |
GB8724624D0 (en) | Tow rope | |
GB8726341D0 (en) | Spectacle cords | |
JPS5748590A (en) | Crane with bench | |
GB8809559D0 (en) | High strength copopolyester | |
GB2082118B (en) | Belting | |
CS151087A1 (en) | Chain pulley block | |
GB8726120D0 (en) | Cord weights | |
GB8721702D0 (en) | Fatigue-resistant v-belts | |
GB2210347B (en) | Linear winch | |
GB8714611D0 (en) | Pulley differential coupled by belt | |
GB8720082D0 (en) | Chains |