AU3003384A – Hydraulic buffers for elevators
– Google Patents
AU3003384A – Hydraulic buffers for elevators
– Google Patents
Hydraulic buffers for elevators
Info
Publication number
AU3003384A
AU3003384A
AU30033/84A
AU3003384A
AU3003384A
AU 3003384 A
AU3003384 A
AU 3003384A
AU 30033/84 A
AU30033/84 A
AU 30033/84A
AU 3003384 A
AU3003384 A
AU 3003384A
AU 3003384 A
AU3003384 A
AU 3003384A
Authority
AU
Australia
Prior art keywords
elevators
hydraulic buffers
buffers
hydraulic
Prior art date
1983-07-11
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.)
Granted
Application number
AU30033/84A
Other versions
AU575058B2
(en
Inventor
Louis Bialy
Frederick P. Menet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
Priority date (The priority date 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 date listed.)
1983-07-11
Filing date
1984-06-29
Publication date
1985-01-17
1984-06-29
Application filed by Otis Elevator Co
filed
Critical
Otis Elevator Co
1985-01-17
Publication of AU3003384A
publication
Critical
patent/AU3003384A/en
1988-07-21
Application granted
granted
Critical
1988-07-21
Publication of AU575058B2
publication
Critical
patent/AU575058B2/en
2004-06-29
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B66B5/28—Buffer-stops for cars, cages, or skips
B66B5/282—Structure thereof
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
F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
F16F9/062—Bi-tubular units
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
F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
F16F9/32—Details
F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
AU30033/84A
1983-07-11
1984-06-29
Hydraulic buffers for elevators
Ceased
AU575058B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US51252083A
1983-07-11
1983-07-11
US512520
1983-07-11
Publications (2)
Publication Number
Publication Date
AU3003384A
true
AU3003384A
(en)
1985-01-17
AU575058B2
AU575058B2
(en)
1988-07-21
Family
ID=24039448
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU30033/84A
Ceased
AU575058B2
(en)
1983-07-11
1984-06-29
Hydraulic buffers for elevators
Country Status (14)
Country
Link
JP
(1)
JPS6037434A
(en)
AT
(1)
AT396582B
(en)
AU
(1)
AU575058B2
(en)
CA
(1)
CA1224426A
(en)
CH
(1)
CH665892A5
(en)
DE
(1)
DE3425385A1
(en)
ES
(1)
ES289725Y
(en)
FI
(1)
FI79072C
(en)
FR
(1)
FR2549183B1
(en)
GB
(1)
GB2143613B
(en)
HK
(1)
HK61388A
(en)
IN
(1)
IN161296B
(en)
IT
(1)
IT1179393B
(en)
SG
(1)
SG99487G
(en)
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2608306B1
(en)
*
1986-12-10
1989-03-31
Framatome Sa
ABSORBENT BAR FALL DAMPING DEVICE FOR NUCLEAR FUEL ASSEMBLY
US4926981A
(en)
*
1989-06-19
1990-05-22
Otis Elevator Company
Escalator step buffer
GB201006713D0
(en)
*
2010-04-22
2010-06-09
T A Savery And Co Ltd
A buffer
CN112707263B
(en)
*
2021-01-27
2022-04-05
陕西省特种设备检验检测研究院
Bottom impact-proof system of elevator
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2040063A
(en)
*
1932-10-17
1936-05-05
Gen Motors Corp
Direct action shock absorber
JPS5141580Y2
(en)
*
1971-07-16
1976-10-08
DE2440094C3
(en)
*
1974-08-21
1980-08-28
Thyssen Aufzuege Gmbh, 7000 Stuttgart
Elevator buffer
DE3044460A1
(en)
*
1980-11-26
1982-06-24
August Bilstein GmbH & Co KG, 5828 Ennepetal
HYDROPNEUMATIC TWO TUBE VIBRATION DAMPER, ESPECIALLY AS A FRONT AXLE FOR MOTOR VEHICLES
1984
1984-06-20
IN
IN500/DEL/84A
patent/IN161296B/en
unknown
1984-06-26
CA
CA000457431A
patent/CA1224426A/en
not_active
Expired
1984-06-29
AU
AU30033/84A
patent/AU575058B2/en
not_active
Ceased
1984-07-02
FI
FI842662A
patent/FI79072C/en
not_active
IP Right Cessation
1984-07-06
AT
AT218584A
patent/AT396582B/en
active
1984-07-09
IT
IT4853384A
patent/IT1179393B/en
active
1984-07-10
CH
CH334784A
patent/CH665892A5/en
not_active
IP Right Cessation
1984-07-10
DE
DE19843425385
patent/DE3425385A1/en
active
Granted
1984-07-10
ES
ES1984289725U
patent/ES289725Y/en
not_active
Expired
1984-07-11
FR
FR8411011A
patent/FR2549183B1/en
not_active
Expired
1984-07-11
GB
GB08417676A
patent/GB2143613B/en
not_active
Expired
1984-07-11
JP
JP14408984A
patent/JPS6037434A/en
active
Granted
1987
1987-11-12
SG
SG99487A
patent/SG99487G/en
unknown
1988
1988-08-11
HK
HK61388A
patent/HK61388A/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
JPS6037434A
(en)
1985-02-26
FI79072B
(en)
1989-07-31
HK61388A
(en)
1988-08-19
IT8448533D0
(en)
1984-07-09
FI79072C
(en)
1989-11-10
GB2143613A
(en)
1985-02-13
SG99487G
(en)
1988-07-15
IT1179393B
(en)
1987-09-16
ES289725Y
(en)
1986-10-16
FI842662A0
(en)
1984-07-02
ATA218584A
(en)
1993-02-15
FR2549183A1
(en)
1985-01-18
GB8417676D0
(en)
1984-08-15
DE3425385A1
(en)
1985-01-24
AT396582B
(en)
1993-10-25
GB2143613B
(en)
1986-10-01
CA1224426A
(en)
1987-07-21
FI842662A
(en)
1985-01-12
DE3425385C2
(en)
1992-07-02
AU575058B2
(en)
1988-07-21
IN161296B
(en)
1987-11-07
CH665892A5
(en)
1988-06-15
ES289725U
(en)
1986-03-01
FR2549183B1
(en)
1988-12-09
JPH0424582B2
(en)
1992-04-27
Similar Documents
Publication
Publication Date
Title
AU561262B2
(en)
1987-05-07
Elevator system
AU546441B2
(en)
1985-08-29
Elevator cab
AU563910B2
(en)
1987-07-23
Elevator roping arrangement
AU3672484A
(en)
1985-06-26
Structural graphics representation
AU561799B2
(en)
1987-05-14
Hydraulic tie-down for elevators
AU546703B2
(en)
1985-09-12
Hydraulic elevators
AU552334B2
(en)
1986-05-29
Elevator system
AU3104584A
(en)
1985-02-07
Chaussure orthopedique pour nourrissons
AU564683B2
(en)
1987-08-20
Rope
AU552904B2
(en)
1986-06-26
Sheave
AU561400B2
(en)
1987-05-07
Elevator system
AU3396084A
(en)
1985-04-11
Forpackning for riskprover
AU564198B2
(en)
1987-08-06
Panelling system
AU3019984A
(en)
1985-01-11
Brannare for fossila branslen
AU561566B2
(en)
1987-05-14
Elevator system
AU575058B2
(en)
1988-07-21
Hydraulic buffers for elevators
AU566750B2
(en)
1987-10-29
Elevator structure
AU534728B3
(en)
1984-03-22
Buffers
AU561403B2
(en)
1987-05-07
Elevator system
AU1684683A
(en)
1984-01-26
Elevator system
AU1686583A
(en)
1984-01-19
Elevator
AU3017184A
(en)
1984-12-18
Ankringsvarnare foretradesvis for fritidsbatar
AU2762084A
(en)
1984-11-08
Winch
AU2942184A
(en)
1984-12-20
Hydraulic lift process
AU554685B2
(en)
1986-08-28
Escalator ballustrade
None