JPS5216555B2 - - Google Patents
Info
- Publication number
- JPS5216555B2 JPS5216555B2 JP47096988A JP9698872A JPS5216555B2 JP S5216555 B2 JPS5216555 B2 JP S5216555B2 JP 47096988 A JP47096988 A JP 47096988A JP 9698872 A JP9698872 A JP 9698872A JP S5216555 B2 JPS5216555 B2 JP S5216555B2
- 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.)
- Expired
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
- B66B5/28—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
- F16F9/32—Details
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/486—Arrangements for providing different damping effects at different parts of the stroke comprising a pin or stem co-operating with an aperture, e.g. a cylinder-mounted stem co-operating with a hollow piston rod
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Actuator (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47096988A JPS5216555B2 (US06623731-20030923-C00012.png) | 1972-09-29 | 1972-09-29 | |
| US00400738A US3857555A (en) | 1972-09-29 | 1973-09-26 | Oil buffer |
| CA182,137A CA986430A (en) | 1972-09-29 | 1973-09-28 | Oil buffer |
| GB4555573A GB1427055A (en) | 1972-09-29 | 1973-09-28 | Oil buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47096988A JPS5216555B2 (US06623731-20030923-C00012.png) | 1972-09-29 | 1972-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4956084A JPS4956084A (US06623731-20030923-C00012.png) | 1974-05-30 |
| JPS5216555B2 true JPS5216555B2 (US06623731-20030923-C00012.png) | 1977-05-10 |
Family
ID=14179573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47096988A Expired JPS5216555B2 (US06623731-20030923-C00012.png) | 1972-09-29 | 1972-09-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3857555A (US06623731-20030923-C00012.png) |
| JP (1) | JPS5216555B2 (US06623731-20030923-C00012.png) |
| CA (1) | CA986430A (US06623731-20030923-C00012.png) |
| GB (1) | GB1427055A (US06623731-20030923-C00012.png) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2835435C3 (de) * | 1978-08-12 | 1981-04-23 | Witzenmann Gmbh Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim | Federhänger bzw. -stütze, insbesondere für Rohrleitungen |
| JPS60137766U (ja) * | 1984-12-20 | 1985-09-12 | 三菱電機株式会社 | エレベ−タの油入緩衝器 |
| DE3630549A1 (de) * | 1986-09-08 | 1988-03-10 | Mueller Bbm Gmbh | Vorrichtung zur in vertikaler richtung federnden lagerung von schwingungen unterworfenen lasten |
| US4964491A (en) * | 1989-07-11 | 1990-10-23 | The United States Of America As Represented By The Secretary Of The Navy | System for limiting snap load intensity |
| DE4223786A1 (de) * | 1992-07-15 | 1994-01-20 | Gerb Schwingungsisolierungen | Schwingungsdämpfer |
| AU695265B2 (en) * | 1994-03-22 | 1998-08-13 | Adrian Nash | A support for a seat |
| AUPM463394A0 (en) * | 1994-03-22 | 1994-04-14 | Nash, Adrian | A support for a seat |
| JP4301837B2 (ja) * | 2002-05-21 | 2009-07-22 | 三菱電機株式会社 | エレベータの緩衝装置 |
| JP5197609B2 (ja) * | 2007-08-31 | 2013-05-15 | 三菱電機株式会社 | エレベータの油圧緩衝器 |
| CN102718104B (zh) * | 2012-07-10 | 2014-05-21 | 江南大学 | 机械式耗能型电梯缓冲器 |
| CN105110134A (zh) * | 2015-09-14 | 2015-12-02 | 恒达富士电梯有限公司 | 乘客电梯的保护型底坑结构 |
| CN109132779B (zh) * | 2017-04-18 | 2020-07-31 | 福建北大高科发展有限公司 | 一种防护性轿厢缓冲装置 |
| CN108715387A (zh) * | 2018-07-18 | 2018-10-30 | 康达电梯有限公司 | 一种安全防护电梯 |
| CN110671461A (zh) * | 2019-09-26 | 2020-01-10 | 徐州天泓传动设备有限公司 | 一种具有多重缓冲机构的气弹簧 |
| CN111320052A (zh) * | 2020-03-10 | 2020-06-23 | 刘奕哲 | 一种非金属复合材料制成的电梯缓冲装置及其制品 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1125942A (en) * | 1911-06-07 | 1915-01-26 | Alva W Blanchard | Shock-absorber. |
| NL109985C (US06623731-20030923-C00012.png) * | 1959-12-07 |
-
1972
- 1972-09-29 JP JP47096988A patent/JPS5216555B2/ja not_active Expired
-
1973
- 1973-09-26 US US00400738A patent/US3857555A/en not_active Expired - Lifetime
- 1973-09-28 CA CA182,137A patent/CA986430A/en not_active Expired
- 1973-09-28 GB GB4555573A patent/GB1427055A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3857555A (en) | 1974-12-31 |
| CA986430A (en) | 1976-03-30 |
| GB1427055A (en) | 1976-03-03 |
| JPS4956084A (US06623731-20030923-C00012.png) | 1974-05-30 |
