GB1466255A - Metal casting apparatus - Google Patents

Metal casting apparatus

Info

Publication number
GB1466255A
GB1466255A GB2457273A GB2457273A GB1466255A GB 1466255 A GB1466255 A GB 1466255A GB 2457273 A GB2457273 A GB 2457273A GB 2457273 A GB2457273 A GB 2457273A GB 1466255 A GB1466255 A GB 1466255A
Authority
GB
United Kingdom
Prior art keywords
sliding
piston
lost motion
initial
hydraulic dampers
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.)
Expired
Application number
GB2457273A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ENGINEERING ADVISORY DEV Ltd
Original Assignee
ENGINEERING ADVISORY DEV Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ENGINEERING ADVISORY DEV Ltd filed Critical ENGINEERING ADVISORY DEV Ltd
Priority to GB2457273A priority Critical patent/GB1466255A/en
Publication of GB1466255A publication Critical patent/GB1466255A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D35/00—Equipment for conveying molten metal into beds or moulds
    • B22D35/02—Equipment for conveying molten metal into beds or moulds into beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D47/00—Casting plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

1466255 Hydraulic dampers ENGINEERING ADVISORY & DEVELOPMENT Ltd and J A SUMNER 23 May 1974 [23 May 1973] 24572/73 Heading F2S [Also in Division B3] Hydraulic dampers for a casting machine (see Group B3) have a lost motion to allow an initial substantial quantity of metal to be poured followed by a controlled pouring. The initial lost motion may be allowed by a plate 114, Fig. 3, sliding on rods 116 between limiting plates 118, 120 (the controlled movement being by fluid passing through a closable valve 110) or by a piston 128, Fig. 4, sliding in a cylinder 126 or by a piston 106, Fig. 5A, sliding on its rod 138 between stops 136, 148.
GB2457273A 1974-05-23 1974-05-23 Metal casting apparatus Expired GB1466255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2457273A GB1466255A (en) 1974-05-23 1974-05-23 Metal casting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2457273A GB1466255A (en) 1974-05-23 1974-05-23 Metal casting apparatus

Publications (1)

Publication Number Publication Date
GB1466255A true GB1466255A (en) 1977-03-02

Family

ID=10213752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2457273A Expired GB1466255A (en) 1974-05-23 1974-05-23 Metal casting apparatus

Country Status (1)

Country Link
GB (1) GB1466255A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849267A1 (en) * 1978-11-14 1980-05-29 Stabilus Gmbh GAS SPRING WITH ADDITIONAL ADJUSTMENT RANGE
DE2858677C2 (en) * 1978-11-14 1989-09-14 Stabilus Gmbh, 5400 Koblenz, De
DE3931850A1 (en) * 1989-09-23 1991-04-04 Bauer Fritz & Soehne Ohg GAS SPRING
CN110000366A (en) * 2019-05-10 2019-07-12 佛山市正又兴拉链科技有限公司 A kind of slider of zipper fastener automatic production line and its processing method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849267A1 (en) * 1978-11-14 1980-05-29 Stabilus Gmbh GAS SPRING WITH ADDITIONAL ADJUSTMENT RANGE
FR2442993A1 (en) * 1978-11-14 1980-06-27 Stabilus Gmbh DEVICE FOR ALLOWING SPRING EFFECTS IN DIFFERENT PARTS OF ITS TRAJECTORY
FR2568339A1 (en) * 1978-11-14 1986-01-31 Stabilus Gmbh DEVICE FOR DIFFERENT SPRING EFFECTS IN DIFFERENT PARTS OF ITS TRACK
DE2858677C2 (en) * 1978-11-14 1989-09-14 Stabilus Gmbh, 5400 Koblenz, De
DE3931850A1 (en) * 1989-09-23 1991-04-04 Bauer Fritz & Soehne Ohg GAS SPRING
CN110000366A (en) * 2019-05-10 2019-07-12 佛山市正又兴拉链科技有限公司 A kind of slider of zipper fastener automatic production line and its processing method

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930523