JPH01152972U - - Google Patents
Info
- Publication number
- JPH01152972U JPH01152972U JP4874988U JP4874988U JPH01152972U JP H01152972 U JPH01152972 U JP H01152972U JP 4874988 U JP4874988 U JP 4874988U JP 4874988 U JP4874988 U JP 4874988U JP H01152972 U JPH01152972 U JP H01152972U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- gland
- hydraulic cylinder
- flange
- car
- 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.)
- Pending
Links
- 210000004907 gland Anatomy 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Types And Forms Of Lifts (AREA)
- Sealing Devices (AREA)
Description
第１図は本考案の一実施例のグランド部の縦断
面図、第２図はＨＤ形油圧エレベータの全体構造
図、第３図は従来のグランド部の縦断面図である
。
１……乗りかご、２……かご床、３……かご床
面、４……グランド、５……ジヤツキベース、６
……プランジヤ、７……シリンダ、８……プラン
ジヤストツパ、１０……配管口、１１……緩衝器
、１２，１３……ボルト。
FIG. 1 is a longitudinal cross-sectional view of a gland section according to an embodiment of the present invention, FIG. 2 is a general structural diagram of an HD type hydraulic elevator, and FIG. 3 is a longitudinal cross-sectional view of a conventional gland section. 1... Car, 2... Car floor, 3... Car floor, 4... Ground, 5... Jackpot base, 6
... Plunger, 7 ... Cylinder, 8 ... Plunger stopper, 10 ... Piping port, 11 ... Shock absorber, 12, 13 ... Bolt.
Claims (1)
在に装着され、乗りかごを昇降させるプランジヤ
と、前記油圧シリンダ端に設けたフランジに取り
付けられ、前記プランジヤの往復を摺動案内する
グランドとを備えた油圧エレベータのジヤツキに
おいて、 前記グランド端に設けた前記フランジ側よりボ
ルトを締め付け、前記グランドと前記フランジと
を保持したことを特徴とする油圧エレベータのジ
ヤツキ。[Scope of Claim for Utility Model Registration] A hydraulic cylinder, a plunger that is reciprocably installed in the hydraulic cylinder and that raises and lowers the car, and a plunger that is attached to a flange provided at the end of the hydraulic cylinder and that slides the plunger back and forth. 1. A jack for a hydraulic elevator comprising a guiding gland, wherein a bolt is tightened from the flange side provided at an end of the gland to hold the gland and the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4874988U JPH01152972U (en) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4874988U JPH01152972U (en) | 1988-04-13 | 1988-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152972U true JPH01152972U (en) | 1989-10-20 |
Family
ID=31274881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4874988U Pending JPH01152972U (en) | 1988-04-13 | 1988-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152972U (en) |
-
1988
- 1988-04-13 JP JP4874988U patent/JPH01152972U/ja active Pending
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