IT8621501A0 - EARLY DISCONNECTION DEVICE ON A SPEED LIMITER WITH CAMSWHEEL FOR ELEVATORS. - Google Patents
EARLY DISCONNECTION DEVICE ON A SPEED LIMITER WITH CAMSWHEEL FOR ELEVATORS.Info
- Publication number
- IT8621501A0 IT8621501A0 IT8621501A IT2150186A IT8621501A0 IT 8621501 A0 IT8621501 A0 IT 8621501A0 IT 8621501 A IT8621501 A IT 8621501A IT 2150186 A IT2150186 A IT 2150186A IT 8621501 A0 IT8621501 A0 IT 8621501A0
- Authority
- IT
- Italy
- Prior art keywords
- camswheel
- elevators
- speed limiter
- disconnection device
- early disconnection
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
- B66B5/044—Mechanical overspeed governors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
- B66B5/044—Mechanical overspeed governors
- B66B5/046—Mechanical overspeed governors of the pendulum or rocker arm type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Braking Arrangements (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3715/85A CH669181A5 (en) | 1985-08-29 | 1985-08-29 | PRELIMINARY DEVICE ON A CAM WHEEL SPEED LIMITER FOR ELEVATOR. |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8621501A0 true IT8621501A0 (en) | 1986-08-19 |
IT8621501A1 IT8621501A1 (en) | 1988-02-19 |
IT1197099B IT1197099B (en) | 1988-11-25 |
Family
ID=4261947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21501/86A IT1197099B (en) | 1985-08-29 | 1986-08-19 | EARLY DISCONNECTION DEVICE ON A SPEED LIMITER WITH CAM-WHEEL FOR LIFTS |
Country Status (20)
Country | Link |
---|---|
JP (1) | JPS6251584A (en) |
AT (1) | AT397238B (en) |
AU (1) | AU582268B2 (en) |
BE (1) | BE905003A (en) |
BR (1) | BR8604110A (en) |
CH (1) | CH669181A5 (en) |
DE (1) | DE3615270A1 (en) |
DK (1) | DK162211C (en) |
ES (1) | ES2000722A6 (en) |
FI (1) | FI80661C (en) |
FR (1) | FR2586664B1 (en) |
GB (1) | GB2179795B (en) |
HU (1) | HU198651B (en) |
IT (1) | IT1197099B (en) |
MX (1) | MX168344B (en) |
NL (1) | NL193279C (en) |
NO (1) | NO163766C (en) |
PT (1) | PT82764B (en) |
SE (1) | SE468432B (en) |
ZA (1) | ZA866330B (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03108461A (en) * | 1989-09-19 | 1991-05-08 | Marukita Shokuhin Kk | Boiled bean and production thereof |
US5065845A (en) * | 1990-09-13 | 1991-11-19 | Pearson David B | Speed governor safety device for stopping an elevator car |
IL131057A (en) * | 1998-08-14 | 2002-07-25 | Inventio Ag | Device to arrest motion of an elevator installation |
DE50309764D1 (en) | 2002-04-02 | 2008-06-19 | Inventio Ag | Device for engaging a safety gear for an elevator car |
JP4683915B2 (en) * | 2004-12-22 | 2011-05-18 | 東芝エレベータ株式会社 | Elevator governor |
WO2010139667A2 (en) * | 2009-06-04 | 2010-12-09 | Inventio Ag | Speed limiter in an elevator system |
ES2526325T3 (en) * | 2010-12-17 | 2015-01-09 | Inventio Ag | Surveillance device to detect an unwanted displacement of an elevator car from a stop |
CN102168519B (en) * | 2011-03-24 | 2012-11-21 | 宜昌四八二〇机电有限公司 | Overspeed self-locking safety device |
EP2771267B1 (en) | 2011-10-27 | 2015-03-04 | Inventio AG | Speed limiter for a lift |
CN103291781B (en) * | 2012-02-23 | 2015-12-16 | 深圳市蓝韵实业有限公司 | Ratchet brake structure and there is the Height-adjustable of ratchet brake structure |
CN104837757B (en) * | 2012-12-10 | 2016-12-14 | 因温特奥股份公司 | There is the elevator device of speed restrictor |
JP5678111B2 (en) * | 2013-03-01 | 2015-02-25 | 株式会社日立製作所 | Elevator equipment |
CN107021395B (en) | 2016-01-04 | 2020-11-10 | 奥的斯电梯公司 | Elevator overspeed governor with automatic reset |
CN105752790B (en) * | 2016-03-24 | 2018-10-12 | 廊坊市久联机械有限公司 | A kind of elevator governor |
CN105712150A (en) * | 2016-04-18 | 2016-06-29 | 廊坊市久联机械有限公司 | Speed-governor of elevator |
EA033019B1 (en) * | 2017-05-02 | 2019-08-30 | Открытое Акционерное Общество "Могилевский Завод Лифтового Машиностроения" (Оао "Могилевлифтмаш") | Speed limiting device |
EA033600B1 (en) * | 2017-07-04 | 2019-11-08 | Otkrytoe Aktsionernoe Obschestvo Mogilevskij Zavod Liftovogo Mash Jsc Mogilevliftmash | Device for pulley blocking |
CN111776913B (en) * | 2020-07-20 | 2021-11-19 | 台州学院 | Bent lever type anti-failure elevator safety tongs and elevator |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7238999U (en) * | 1973-09-20 | Jungblut H | Speed limiter for elevators or similar lifting and conveying equipment with timed shutdown | |
FR1186948A (en) * | 1956-04-11 | 1959-09-03 | Falconi & C G | Speed regulator for lifts, hoists and lifts in general |
CH387902A (en) * | 1961-08-12 | 1965-02-15 | Inventio Ag | Device for monitoring the travel speed of elevators |
US3327811A (en) * | 1966-10-28 | 1967-06-27 | Otis Elevator Co | Governor |
CH480258A (en) * | 1967-10-04 | 1969-10-31 | Aufzuege Ag Schaffhausen | Speed limiter for elevators |
CH572863A5 (en) * | 1974-06-24 | 1976-02-27 | Inventio Ag | |
DE2857376C2 (en) * | 1978-01-21 | 1981-10-01 | Thyssen Aufzüge GmbH, 7303 Neuhausen | Speed limiter |
US4230205A (en) * | 1978-05-10 | 1980-10-28 | Westinghouse Electric Corp. | Elevator system |
-
1985
- 1985-08-29 CH CH3715/85A patent/CH669181A5/en not_active IP Right Cessation
-
1986
- 1986-05-06 DE DE19863615270 patent/DE3615270A1/en active Granted
- 1986-05-22 GB GB8612516A patent/GB2179795B/en not_active Expired
- 1986-06-16 PT PT82764A patent/PT82764B/en not_active IP Right Cessation
- 1986-06-20 MX MX002871A patent/MX168344B/en unknown
- 1986-06-26 BE BE0/216839A patent/BE905003A/en not_active IP Right Cessation
- 1986-06-26 AT AT0174286A patent/AT397238B/en not_active IP Right Cessation
- 1986-06-27 FR FR868609336A patent/FR2586664B1/en not_active Expired
- 1986-07-02 HU HU862759A patent/HU198651B/en not_active IP Right Cessation
- 1986-07-14 NL NL8601839A patent/NL193279C/en not_active IP Right Cessation
- 1986-07-22 ES ES8600493A patent/ES2000722A6/en not_active Expired
- 1986-08-14 FI FI863292A patent/FI80661C/en not_active IP Right Cessation
- 1986-08-18 JP JP61192617A patent/JPS6251584A/en active Granted
- 1986-08-19 IT IT21501/86A patent/IT1197099B/en active
- 1986-08-21 ZA ZA866330A patent/ZA866330B/en unknown
- 1986-08-25 DK DK403986A patent/DK162211C/en not_active IP Right Cessation
- 1986-08-27 AU AU61898/86A patent/AU582268B2/en not_active Ceased
- 1986-08-28 BR BR8604110A patent/BR8604110A/en not_active IP Right Cessation
- 1986-08-28 NO NO863452A patent/NO163766C/en unknown
- 1986-08-28 SE SE8603635A patent/SE468432B/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970826 |