GB1584243A - Pneumatically operated work-tool - Google Patents

Pneumatically operated work-tool Download PDF

Info

Publication number
GB1584243A
GB1584243A GB12284/78A GB1228478A GB1584243A GB 1584243 A GB1584243 A GB 1584243A GB 12284/78 A GB12284/78 A GB 12284/78A GB 1228478 A GB1228478 A GB 1228478A GB 1584243 A GB1584243 A GB 1584243A
Authority
GB
United Kingdom
Prior art keywords
piston member
pressurised air
valve
displaceable
liquid
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
GB12284/78A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1584243A publication Critical patent/GB1584243A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/002—Drive of the tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/007—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type in which the movement in only one direction is obtained by a single acting piston motor, e.g. with actuation in the other direction by spring means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Press Drives And Press Lines (AREA)
  • Control Of Cutting Processes (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
GB12284/78A 1977-03-30 1978-03-29 Pneumatically operated work-tool Expired GB1584243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7703725A SE401902B (sv) 1977-03-30 1977-03-30 Luftdriven anordning for godsbearbetning

Publications (1)

Publication Number Publication Date
GB1584243A true GB1584243A (en) 1981-02-11

Family

ID=20330887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12284/78A Expired GB1584243A (en) 1977-03-30 1978-03-29 Pneumatically operated work-tool

Country Status (5)

Country Link
JP (1) JPS53128090A (it)
DE (1) DE2813654A1 (it)
GB (1) GB1584243A (it)
IT (2) IT7821294V0 (it)
SE (1) SE401902B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1013823A3 (nl) * 2000-11-03 2002-09-03 All Mecanic Nv Handgereedschap.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069058A (en) * 1988-12-27 1991-12-03 Deutsch Metal Components Swaging tool
DE8912864U1 (it) * 1989-10-31 1989-12-14 Ing. Heinz Schmoll Kg Sondergeraete Und Feinmechanik, 6242 Kronberg, De
US5381686A (en) * 1994-03-03 1995-01-17 Coherent Inc. Dual-action pneumo-hydraulic crimping apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1013823A3 (nl) * 2000-11-03 2002-09-03 All Mecanic Nv Handgereedschap.

Also Published As

Publication number Publication date
IT7821294V0 (it) 1978-03-30
DE2813654A1 (de) 1978-10-12
JPS53128090A (en) 1978-11-08
IT7821784A0 (it) 1978-03-30
IT1093987B (it) 1985-07-26
SE401902B (sv) 1978-06-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee