CN110678413B - 千斤顶 - Google Patents

千斤顶 Download PDF

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Publication number
CN110678413B
CN110678413B CN201880034750.7A CN201880034750A CN110678413B CN 110678413 B CN110678413 B CN 110678413B CN 201880034750 A CN201880034750 A CN 201880034750A CN 110678413 B CN110678413 B CN 110678413B
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CN
China
Prior art keywords
slide shaft
jack
housing
wall
screw
Prior art date
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Active
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CN201880034750.7A
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English (en)
Chinese (zh)
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CN110678413A (zh
Inventor
堀元正
山本泰正
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Kanetec KK
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Kanetec KK
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Publication of CN110678413A publication Critical patent/CN110678413A/zh
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Publication of CN110678413B publication Critical patent/CN110678413B/zh
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    • 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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • 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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/10—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated with telescopic sleeves

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transmission Devices (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
CN201880034750.7A 2017-05-26 2018-03-30 千斤顶 Active CN110678413B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017104861 2017-05-26
JP2017-104861 2017-05-26
PCT/JP2018/013658 WO2018216354A1 (ja) 2017-05-26 2018-03-30 ジャッキ

Publications (2)

Publication Number Publication Date
CN110678413A CN110678413A (zh) 2020-01-10
CN110678413B true CN110678413B (zh) 2021-07-06

Family

ID=64395444

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880034750.7A Active CN110678413B (zh) 2017-05-26 2018-03-30 千斤顶

Country Status (3)

Country Link
CN (1) CN110678413B (ja)
TW (1) TWI746848B (ja)
WO (1) WO2018216354A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110817727A (zh) * 2019-11-21 2020-02-21 中国航发贵州黎阳航空动力有限公司 机械式汽车千斤顶
JP7488110B2 (ja) 2020-05-26 2024-05-21 アルインコ株式会社 段差解消用スロープ装置
CN113800425B (zh) * 2021-10-09 2023-04-14 西安航空学院 一种汽车换胎用防泄气的高强度千斤顶
JP7266085B1 (ja) 2021-12-22 2023-04-27 愛知機械テクノシステム株式会社 リフター装置およびこれを備える無人搬送車

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1379012A (en) * 1920-03-24 1921-05-24 Henry T Gibbard Jack
GB243870A (en) * 1924-10-23 1925-12-10 Hill John Improvements in and relating to lifting jacks
GB270057A (en) * 1926-03-22 1927-05-05 Tangyes Ltd Improvements in lifting jacks
JP2005180631A (ja) * 2003-12-22 2005-07-07 Toyota Motor Corp スプライン部品装置およびその嵌合方法
CN104649178A (zh) * 2015-02-16 2015-05-27 刘潍 杠杆千斤顶
JP2016169084A (ja) * 2015-03-13 2016-09-23 株式会社スーパーツール ジャッキ
CN106536324A (zh) * 2014-04-25 2017-03-22 蒂森克虏伯普利斯坦股份公司 用于机动车辆的转向轴

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB253071A (en) * 1925-06-05 1926-07-08 Duff Mfg Co Self-lowering screw-jack
JPS5043482U (ja) * 1973-08-20 1975-05-01
JPS51111674U (ja) * 1975-03-06 1976-09-09
IT1250121B (it) * 1991-10-18 1995-03-30 Enzo Maggiori Martinetto telescopico elettrico.
MA37813B1 (fr) * 2012-07-20 2016-06-30 Mslv Pty Ltd Dispositif de levage
CN102979874B (zh) * 2012-12-20 2016-02-10 谢永喜 变速传动装置和具有上述变速传动装置的变速省力千斤顶
CN204281194U (zh) * 2014-10-31 2015-04-22 南京数控机床有限公司 一种丝杆螺母副驱动的升降机构
CN204702455U (zh) * 2015-06-10 2015-10-14 山东鲁峰专用汽车有限责任公司 螺母转动式螺旋千斤顶
CN205820781U (zh) * 2016-06-20 2016-12-21 中国商用飞机有限责任公司 一种螺旋千斤顶

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1379012A (en) * 1920-03-24 1921-05-24 Henry T Gibbard Jack
GB243870A (en) * 1924-10-23 1925-12-10 Hill John Improvements in and relating to lifting jacks
GB270057A (en) * 1926-03-22 1927-05-05 Tangyes Ltd Improvements in lifting jacks
JP2005180631A (ja) * 2003-12-22 2005-07-07 Toyota Motor Corp スプライン部品装置およびその嵌合方法
CN106536324A (zh) * 2014-04-25 2017-03-22 蒂森克虏伯普利斯坦股份公司 用于机动车辆的转向轴
CN104649178A (zh) * 2015-02-16 2015-05-27 刘潍 杠杆千斤顶
JP2016169084A (ja) * 2015-03-13 2016-09-23 株式会社スーパーツール ジャッキ

Also Published As

Publication number Publication date
TW201900541A (zh) 2019-01-01
WO2018216354A1 (ja) 2018-11-29
CN110678413A (zh) 2020-01-10
TWI746848B (zh) 2021-11-21

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