GB1536565A - Substantially adiabatic expansion pneumatic percussion tools - Google Patents

Substantially adiabatic expansion pneumatic percussion tools

Info

Publication number
GB1536565A
GB1536565A GB51584/75A GB5158475A GB1536565A GB 1536565 A GB1536565 A GB 1536565A GB 51584/75 A GB51584/75 A GB 51584/75A GB 5158475 A GB5158475 A GB 5158475A GB 1536565 A GB1536565 A GB 1536565A
Authority
GB
United Kingdom
Prior art keywords
compressor
adiabatic expansion
dec
substantially adiabatic
pneumatic percussion
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
GB51584/75A
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.)
COALE W
Original Assignee
COALE W
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 COALE W filed Critical COALE W
Publication of GB1536565A publication Critical patent/GB1536565A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01B11/04—Engines combined with reciprocatory driven devices, e.g. hammers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L21/00—Use of working pistons or pistons-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines
    • F01L21/02—Piston or piston-rod used as valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Compressor (AREA)
GB51584/75A 1974-12-18 1975-12-17 Substantially adiabatic expansion pneumatic percussion tools Expired GB1536565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53407074A 1974-12-18 1974-12-18

Publications (1)

Publication Number Publication Date
GB1536565A true GB1536565A (en) 1978-12-20

Family

ID=24128588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51584/75A Expired GB1536565A (en) 1974-12-18 1975-12-17 Substantially adiabatic expansion pneumatic percussion tools

Country Status (18)

Country Link
JP (1) JPS5750631B2 (sv)
AR (1) AR208940A1 (sv)
AT (1) AT361879B (sv)
AU (1) AU509207B2 (sv)
BE (1) BE836761A (sv)
BR (1) BR7508430A (sv)
CA (1) CA1035216A (sv)
DE (1) DE2557188A1 (sv)
DK (1) DK574375A (sv)
ES (1) ES443566A1 (sv)
FI (1) FI65312C (sv)
FR (1) FR2294809A1 (sv)
GB (1) GB1536565A (sv)
IL (1) IL48668A (sv)
IT (1) IT1052864B (sv)
NL (1) NL177766C (sv)
SE (1) SE437343B (sv)
ZA (1) ZA757724B (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142119A (en) * 1983-06-06 1985-01-09 Intevep Sa Piston pump for fluid suspensions
CN107020403A (zh) * 2017-05-05 2017-08-08 骆兰珍 一种基于压缩机自动降温与调速的用于室内装潢的钻孔机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108705122B (zh) * 2017-05-05 2019-08-02 骆兰珍 一种压缩机自动调速的用于建筑室内装潢的钻孔机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR439964A (fr) * 1911-02-15 1912-06-28 Morris Colombus White Perfectionnements dans les appareils destinés à réchauffer les fluides comprimés servant à actionner des engins pneumatiques et autres mécanismes équivalents
GB316679A (en) * 1928-08-02 1930-11-03 Patiag Patentverwertungsund In Pneumatic power transmission device
US2603191A (en) * 1946-11-29 1952-07-15 Vance C Sterrett Percussion cylinder
US2679826A (en) * 1948-08-09 1954-06-01 Mechanical Res Corp Pneumatic tool
US3173254A (en) * 1961-07-27 1965-03-16 George L Malan Means for augmenting energy in an air line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142119A (en) * 1983-06-06 1985-01-09 Intevep Sa Piston pump for fluid suspensions
CN107020403A (zh) * 2017-05-05 2017-08-08 骆兰珍 一种基于压缩机自动降温与调速的用于室内装潢的钻孔机
CN107020403B (zh) * 2017-05-05 2018-09-21 项炳海 一种基于压缩机自动降温与调速的用于室内装潢的钻孔机

Also Published As

Publication number Publication date
IL48668A0 (en) 1976-02-29
FI753566A (sv) 1976-06-19
ZA757724B (en) 1976-11-24
IL48668A (en) 1979-01-31
BE836761A (fr) 1976-04-16
DE2557188A1 (de) 1976-06-24
NL7514764A (nl) 1976-06-22
AR208940A1 (es) 1977-03-15
NL177766C (nl) 1985-11-18
AU509207B2 (en) 1980-05-01
DK574375A (da) 1976-06-19
IT1052864B (it) 1981-07-20
CA1035216A (en) 1978-07-25
FI65312B (fi) 1983-12-30
AU8764275A (en) 1977-06-23
ATA962075A (de) 1980-08-15
FR2294809A1 (fr) 1976-07-16
AT361879B (de) 1981-04-10
DE2557188C2 (sv) 1987-03-05
BR7508430A (pt) 1976-09-08
SE437343B (sv) 1985-02-25
JPS5750631B2 (sv) 1982-10-28
FR2294809B1 (sv) 1981-10-30
SE7514234L (sv) 1976-06-21
JPS5187102A (sv) 1976-07-30
ES443566A1 (es) 1977-08-16
FI65312C (fi) 1984-04-10

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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