JP7332088B2 - テレスコーピング及び計量フォークの組み合わせ - Google Patents
テレスコーピング及び計量フォークの組み合わせ Download PDFInfo
- Publication number
- JP7332088B2 JP7332088B2 JP2021533855A JP2021533855A JP7332088B2 JP 7332088 B2 JP7332088 B2 JP 7332088B2 JP 2021533855 A JP2021533855 A JP 2021533855A JP 2021533855 A JP2021533855 A JP 2021533855A JP 7332088 B2 JP7332088 B2 JP 7332088B2
- Authority
- JP
- Japan
- Prior art keywords
- load
- fork
- telescoping
- weighing
- shoe
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
- G01G19/12—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles having electrical weight-sensitive devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
- G01G19/083—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles lift truck scale
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/122—Platforms; Forks; Other load supporting or gripping members longitudinally movable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
Claims (3)
- 統合型液圧シリンダを有するベースフォークと、前記ベースフォークに平行に摺動自在なアウターシューとを有するフォークを備えるテレスコーピング計量フォークユニットであって、少なくとも2つのロードセルが、前記アウターシューによって支持されており、前記アウターシューは、荷重面を有し、対象となる積荷と前記アウターシューとの接触を可能にするように構成されており、前記テレスコーピング計量フォークユニットは、前記ロードセルが取り付けられ、前記アウターシューを支持する、外側の伸縮自在フォークシューを更に備える、テレスコーピング計量フォークユニット。
- 前記ロードセルは、対象となる荷重を提供し、前記対象となる荷重は、伸縮要因によって調節されており、前記要因は、伸縮距離、伸縮時間、及び一度に2つ以上のポイントで測定される液圧変位による、請求項1に記載のユニット。
- 伸縮距離を監視すること、伸縮距離が閾値距離を超える場合にディスプレイ上で警告すること、対象となる積荷を計量すること、対象となる荷重が閾値荷重を超える場合にディスプレイ上で警告すること、及びロードセルが作動しない場合にディスプレイ上で警告することによって、安全作業を向上させるディスプレイ及び安全モジュールを更に備える、請求項1に記載のユニット。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862779931P | 2018-12-14 | 2018-12-14 | |
US62/779,931 | 2018-12-14 | ||
US16/714,416 | 2019-12-13 | ||
US16/714,416 US20200264034A1 (en) | 2018-12-14 | 2019-12-13 | Telescoping/weighing fork combination |
PCT/US2019/066375 WO2020124031A1 (en) | 2018-12-14 | 2019-12-13 | Telescoping/weighing fork combination |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2022514240A JP2022514240A (ja) | 2022-02-10 |
JPWO2020124031A5 JPWO2020124031A5 (ja) | 2022-04-13 |
JP7332088B2 true JP7332088B2 (ja) | 2023-08-23 |
Family
ID=71075706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021533855A Active JP7332088B2 (ja) | 2018-12-14 | 2019-12-13 | テレスコーピング及び計量フォークの組み合わせ |
Country Status (5)
Country | Link |
---|---|
US (3) | US20200264034A1 (ja) |
JP (1) | JP7332088B2 (ja) |
AU (1) | AU2019397171A1 (ja) |
CA (1) | CA3122702A1 (ja) |
WO (1) | WO2020124031A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210214205A1 (en) * | 2020-01-10 | 2021-07-15 | Brooks Strong | Forklift safety system |
US11313715B1 (en) * | 2021-06-07 | 2022-04-26 | Shkila Manufacturers Ltd | Weighing apparatus for a lifting device |
JP7448305B2 (ja) | 2022-03-28 | 2024-03-12 | 三菱ロジスネクスト株式会社 | フォークリフト |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070041820A1 (en) | 2005-08-01 | 2007-02-22 | Simons Gerald S | Fork cover having weighing capability |
JP3165950U (ja) | 2010-12-01 | 2011-02-10 | 株式会社守隨本店 | スケール内蔵フォーク |
JP2017019638A (ja) | 2015-07-13 | 2017-01-26 | アクト電子株式会社 | 貨車の脱線予防方法とコンテナの横転予防方法 |
CN207418206U (zh) | 2017-10-10 | 2018-05-29 | 湖北宏力液压科技有限公司 | 一种带可调货叉的搬运车 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843565Y1 (ja) * | 1969-12-29 | 1973-12-15 | ||
DE3040145A1 (de) | 1980-10-24 | 1982-06-24 | Mess- und Wiegetechnik GmbH & Co KG, 3015 Wennigsen | Lastanzeiger fuer flurfoerderer insbesondere gabelstapler |
US4511974A (en) * | 1981-02-04 | 1985-04-16 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Load condition indicating method and apparatus for forklift truck |
US4395190A (en) * | 1981-03-03 | 1983-06-26 | Spyder Sales & Service, Inc. | Power operated extensions for forks of a fork lift truck |
JPS5816797U (ja) * | 1981-07-23 | 1983-02-02 | 株式会社神戸製鋼所 | サイドフオ−クリフトトラツク |
JPH06156996A (ja) * | 1992-11-20 | 1994-06-03 | Showa:Kk | フォークリフトの荷重検出装置 |
JP3177557B2 (ja) * | 1993-11-26 | 2001-06-18 | 日本輸送機株式会社 | 荷役重量管理装置 |
IES72485B2 (en) * | 1996-05-31 | 1997-04-23 | Moffett Res & Dev Ltd | Extendable fork for forklift trucks |
US7865286B1 (en) * | 2010-05-01 | 2011-01-04 | Hall Walter D | Lift truck safety system |
EP2816001B1 (en) * | 2013-06-21 | 2016-03-09 | Gebr. Meijer St. Jabik B.V. | Manually length-adustable fork for a lifting device, forklift truck provided therewith and method therefor |
-
2019
- 2019-12-13 AU AU2019397171A patent/AU2019397171A1/en active Pending
- 2019-12-13 CA CA3122702A patent/CA3122702A1/en active Pending
- 2019-12-13 US US16/714,416 patent/US20200264034A1/en not_active Abandoned
- 2019-12-13 JP JP2021533855A patent/JP7332088B2/ja active Active
- 2019-12-13 WO PCT/US2019/066375 patent/WO2020124031A1/en unknown
-
2022
- 2022-11-21 US US18/057,641 patent/US20230085508A1/en not_active Abandoned
-
2023
- 2023-11-03 US US18/501,213 patent/US20240077353A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070041820A1 (en) | 2005-08-01 | 2007-02-22 | Simons Gerald S | Fork cover having weighing capability |
JP3165950U (ja) | 2010-12-01 | 2011-02-10 | 株式会社守隨本店 | スケール内蔵フォーク |
JP2017019638A (ja) | 2015-07-13 | 2017-01-26 | アクト電子株式会社 | 貨車の脱線予防方法とコンテナの横転予防方法 |
CN207418206U (zh) | 2017-10-10 | 2018-05-29 | 湖北宏力液压科技有限公司 | 一种带可调货叉的搬运车 |
Also Published As
Publication number | Publication date |
---|---|
WO2020124031A1 (en) | 2020-06-18 |
JP2022514240A (ja) | 2022-02-10 |
BR112021011354A2 (pt) | 2021-08-31 |
US20200264034A1 (en) | 2020-08-20 |
US20240077353A1 (en) | 2024-03-07 |
US20230085508A1 (en) | 2023-03-16 |
CA3122702A1 (en) | 2020-06-18 |
AU2019397171A1 (en) | 2021-07-01 |
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