DE3318434C2 - - Google Patents

Info

Publication number
DE3318434C2
DE3318434C2 DE19833318434 DE3318434A DE3318434C2 DE 3318434 C2 DE3318434 C2 DE 3318434C2 DE 19833318434 DE19833318434 DE 19833318434 DE 3318434 A DE3318434 A DE 3318434A DE 3318434 C2 DE3318434 C2 DE 3318434C2
Authority
DE
Germany
Prior art keywords
clamping
housing
piston rod
hydraulic cylinder
piece
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
DE19833318434
Other languages
German (de)
English (en)
Other versions
DE3318434A1 (de
Inventor
Keitaro Itami Hyogo Jp Yonezawa
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.)
Aioi Seiki Kk Itami Hyogo Jp
Original Assignee
Aioi Seiki Kk Itami Hyogo Jp
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 Aioi Seiki Kk Itami Hyogo Jp filed Critical Aioi Seiki Kk Itami Hyogo Jp
Priority to DE19833318434 priority Critical patent/DE3318434A1/de
Publication of DE3318434A1 publication Critical patent/DE3318434A1/de
Application granted granted Critical
Publication of DE3318434C2 publication Critical patent/DE3318434C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1742—Mounting of moulds; Mould supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/061—Arrangements for positively actuating jaws with fluid drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/061—Arrangements for positively actuating jaws with fluid drive
    • B25B5/064—Arrangements for positively actuating jaws with fluid drive with clamping means pivoting around an axis perpendicular to the pressing direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/08—Arrangements for positively actuating jaws using cams
    • B25B5/087—Arrangements for positively actuating jaws using cams actuated by a hydraulic or pneumatic piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/16—Details, e.g. jaws, jaw attachments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Jigs For Machine Tools (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
DE19833318434 1983-05-20 1983-05-20 Spannvorrichtung Granted DE3318434A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833318434 DE3318434A1 (de) 1983-05-20 1983-05-20 Spannvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833318434 DE3318434A1 (de) 1983-05-20 1983-05-20 Spannvorrichtung

Publications (2)

Publication Number Publication Date
DE3318434A1 DE3318434A1 (de) 1984-11-22
DE3318434C2 true DE3318434C2 (enrdf_load_stackoverflow) 1989-05-11

Family

ID=6199511

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833318434 Granted DE3318434A1 (de) 1983-05-20 1983-05-20 Spannvorrichtung

Country Status (1)

Country Link
DE (1) DE3318434A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20305390U1 (de) 2003-04-03 2003-06-05 FESTO AG & Co., 73734 Esslingen Spannvorrichtung

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531766C1 (de) * 1985-09-06 1989-07-20 Honsberg Gmbh Geb Spannvorrichtung fuer Werkstuecke
DE3733676A1 (de) * 1987-10-05 1989-04-20 Roemheld A Gmbh & Co Kg Hydraulisches spannelement
DE3736421C1 (en) * 1987-10-28 1988-10-27 Hilma Gmbh Maschf Workholding fixture with retractable clamping jaw
US5034621A (en) * 1987-12-16 1991-07-23 Eaton Corporation Inductive proximity switch exhibiting magnetic field immunity
US4914388A (en) * 1988-06-30 1990-04-03 Eaton Corporation Dual output sensor for detecting the proximity of a reciprocating member
DE8811579U1 (de) * 1988-09-13 1990-01-11 De-Sta-Co Metallerzeugnisse Gmbh, 6000 Frankfurt Spannvorrichtung
FR2656819B1 (fr) * 1990-02-28 1992-10-23 Staubli Sa Ets Dispositif de bridage hydraulique.
CN110576401B (zh) * 2019-09-27 2021-03-12 珠海格力智能装备有限公司 定位装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724837A (en) * 1970-09-02 1973-04-03 Dover Corp Retracting clamp
US4365792A (en) * 1980-08-26 1982-12-28 Johns Consolidated Limited Hydraulic mould clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20305390U1 (de) 2003-04-03 2003-06-05 FESTO AG & Co., 73734 Esslingen Spannvorrichtung

Also Published As

Publication number Publication date
DE3318434A1 (de) 1984-11-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F16B 2/18

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee