B29C 2045/826
Plurality of hydraulic actuators driven by one hydraulic pump
Official title: {Plurality of hydraulic actuators driven by one hydraulic pump}
B29C2045/826 (Plurality of hydraulic actuators driven by one hydraulic pump) appears on 9 US grants and 8 published applications in this corpus.
Search patents in B29C- Granted patents
- 9
- Published applications
- 8
- Assignees
- 10
- Inventors
- 23
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
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| 1988 | 1 | 0 |
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| 2012 | 0 | 1 |
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| 2016 | 2 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
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| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 3 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydraulic device and method for regulating a hydraulic device12 May 2026US 12,623,389 B2Arburg GmbH + Co KG
- Injection molding machine and method for controlling injection molding machine25 Oct 2016US 9,475,224 B2Mitsubishi Heavy Industries Plastic Technology Co., Ltd.
- Hydraulic drive circuit with parallel architectured accumulator24 May 2016US 9,346,207 B2Eaton Corporation
- Hybrid injection unit, and injection molding machine with a hybrid injection unit6 Mar 2007US 7,186,111 B2Krauss-Maffei Kunststofftechnik GmbH
- Hydraulic control system for an injection molding machine28 Aug 2001US 6,280,170 B1Toshiba Kikai Kabushiki Kaisha
- Method for monitoring a hydraulic system26 Dec 2024US 2024/0426291 A1KraussMaffei Technologies GmbH
- Hydraulic device and method for regulating a hydraulic device11 Jul 2024US 2024/0227269 A9Arburg GmbH + Co KG
- Hydraulic device and method for regulating a hydraulic device25 Apr 2024US 2024/0131767 A1Arburg GmbH + Co KG
- Hydraulic drive unit and method of operating27 Jul 2017US 2017/0211599 A1Engel Austria GmbH
- Hydraulic drive circuit with parallel architectured accumulator14 May 2015US 2015/0132426 A1Eaton Corporation
Most cited
By later US patents
- Energy-conserving injection molding machine26US 5,052,909 ACincinnati Milacron Inc. · 1991
- Hydraulic device for use in a production machine15US 5,634,334 A1997
- Hydraulic operational system for an injection molding machine12US 5,580,585 ABattenfeld GmbH · 1996
- Hydraulic control system for an injection molding machine12US 6,280,170 B1Toshiba Kikai Kabushiki Kaisha · 2001
- Hydraulic drive circuit with parallel architectured accumulator6US 9,346,207 B2Eaton Corporation · 2016